POCKET PROFILE FOR A VERTICALLY ADJUSTABLE INSTALLATION OF A RUNNER RAIL IN A DRY WALL CONSTRUCTION, MOUNTING ELEMENT FOR A VERTICALLY ADJUSTABLE INSTALLATION OF A RUNNER RAIL IN A POCKET DRYWALL CONSTRUCTION, AND DRYWALL CONSTRUCTION FOR A SLIDING DOOR SYSTEM
A pocket profile for a vertically adjustable installation of a runner rail in a dry wall construction including at least one side flange portion with multiple male or female joint elements of a releasable fastening connection arranged therein, a related mounting element for a vertically adjustable installation of a runner rail in a pocket drywall and a related drywall construction system are disclosed.
A mounting element for an installation of a runner rail in a drywall system of a sliding door construction includes a mounting angle having a first angle section for attachment at an upright drywall stud and a second angle section for attachment at the runner rail, wherein the mounting element includes a bendable plate at the first angle section, the bendable plate being of a size and shape to be bendable around the upright drywall stud in a manner that a first plate portion is in contact with a flange portion of the upright drywall stud and a second plate portion is in contact with a web portion of the upright drywall stud.
A mounting element for a vertically adjustable installation of a runner rail in a pocket drywall construction including a mounting plate and a mounting angle, wherein the mounting plate has a first raster profile and the mounting angle has a second raster profile complementary to the first raster profile, and wherein the second raster profile of the mounting angle can be interlocked at the first raster profile of the mounting plate in different positions to allow for the mounting angle to be adjustably fastened to the mounting plate is disclosed.
The invention relates to a holding brace for a dry construction structure, comprising a holding strip (2). According to the invention, the holding brace has a first wing (3) which is arranged at a first longitudinal position (4) of the holding strip (2), and a second wing (5) which is arranged at a second longitudinal position (6) of the holding strip, wherein the first wing (3) and the second wing (5) each have a connection section (7) for connecting to the holding strip (2), wherein the connection section (7) is formed, so that the first wing (3) and the second wing (5) can assume an assembly position in which the first wing (3) and the second wing (5) are arranged transversely to the holding strip (2).
E04B 1/26 - Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
E04B 2/74 - Removable non-load-bearing partitionsPartitions with a free upper edge
E04B 7/02 - RoofsRoof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
E04B 7/04 - RoofsRoof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs supported by horizontal beams or the equivalent resting on the walls
E04C 3/02 - JoistsGirders, trusses, or truss-like structures, e.g. prefabricatedLintelsTransoms
The invention relates to a stud wall comprising a first metal stud (1 ), a second metal stud (2) and a connector (3, 3'). It is characterized in that the connector (3, 3') has a connector web (8) and two connector legs (9), in that the connector (3, 3') connects the first metal stud (1 ) and the second metal stud (1, 2), wherein the connector (3, 3') is arranged with the connector web (8) on the first metal stud (1 ) and with at least one of the two connector legs (9) on the second metal stud (2). The invention also relates to a method for creating such a stud wall. The invention further relates to a method for creating such a stud wall.
Disclosed are methods of preparing gypsum boards using cellulosic fiber. A set gypsum core is formed and disposed between face and back covers sheets. The set gypsum core is formed from a core slurry comprising stucco, water, cellulosic fiber, and optional additives, such as foaming agent, accelerator, retarder, dispersant, etc. A face dense layer formed from a dense layer slurry comprising stucco, water, and cellulosic fiber is disposed between the core and the face paper. If desired, a back dense layer formed from dense layer slurry can be disposed between the core and the back paper. In embodiments, cellulosic fiber is added to water to form a suspension. The suspension is introduced, while in a non-laminar state, into the core layer and dense layer slurries. Further disclosed is apparatus, such as an extractor and an additive injection system, which can be a part of a cementitious slurry mixing and dispensing assembly.
B32B 13/08 - Layered products essentially comprising a water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such substances as the main or only constituent of a layer, next to another layer of a specific substance of paper or cardboard
B32B 37/15 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
7.
GYPSUM FILLER BASED JOINT COMPOUND WITH LOW COEFFICIENT OF FRICTION
A drying-type joint compound and related methods, the drying-type joint compound having a lowered friction coefficient and formulated with gypsum powder having the median particle size (D50) of at least about 20 μm, preferably the gypsum powder has a D10 greater than 5 μm, wherein the drying-type joint compound further comprises a binder; one or more clays; a cellulosic thickener; and an additive.
E04F 13/08 - Coverings or linings, e.g. for walls or ceilings composed of covering or lining elementsSub-structures thereforFastening means therefor composed of a plurality of similar covering or lining elements
C04B 14/36 - Inorganic materials not provided for in groups
A drying-type joint compound and related methods, the drying-type joint compound having a lowered friction coefficient and formulated with chloride-containing flue-gas-desulfurization (FGD) gypsum powder having the median particle size (D50) of at least about 20 μm, preferably the chloride-containing FGD gypsum powder having a D10 greater than 5 μm, wherein the drying-type joint compound further comprises a binder; one or more clays; a cellulosic thickener; and an additive.
C04B 20/00 - Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups and characterised by shape or grain distributionTreatment of materials according to more than one of the groups specially adapted to enhance their filling properties in mortars, concrete or artificial stoneExpanding or defibrillating materials
The invention relates to a supplying device (1) for supplying elongate elements (500) by tailoring a continuous strand material (501), the supplying device comprising a first shaping unit (10), a second shaping unit (20), and a drive unit (30) configured to being capable of driving said first shaping unit (10) and/or said second shaping unit (20), wherein said first shaping unit (10) comprises a first shaping profile (1 1) and said second shaping unit (20) comprises a second shaping profile (21), and wherein said first shaping profile (11) and said second shaping profile (21) are arranged adjacent to each other at an abutting section (A), such that the continuous strand material (501) is arrangeable at the abutting section (A) between the first shaping profile (11) and the second shaping profile (21), and wherein said first shaping profile (11) and said second shaping profile (21) are configured such that upon encountering the continuous strand material (501) at the abutting section (A), said first shaping profile (11) and said second shaping profile (21) tailor the continuous strand material (501) to elongate elements (500) of a predefined geometry upon a rotational movement of the first shaping unit (10) and/or the second shaping unit (20). The invention further relates to a process of supplying elongate elements (500) by fragmenting a continuous strand material (501) by using a supplying device according to anyone of the preceding claims, wherein the elongate elements are reinforcing elements to a building structure, especially a printed building structure.
B21F 23/00 - Feeding wire in wire-working machines or apparatus
B28B 1/00 - Producing shaped articles from the material
B28B 23/02 - Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material wherein the elements are reinforcing members
A tool for installing insulation includes a frame including first and second vertical beams and first and second horizontal beams. A carriage extends intermediate the first and second vertical beams and is vertically moveable along at least a portion of the vertical height thereof. The carriage includes a receptacle configured to receive an insulation blower nozzle. A first sheeting extends horizontally intermediate the first vertical beam and second vertical beam and extends vertically intermediate the carriage and the first horizontal beam. The first sheeting is extensible and retractable in response to vertical movement of the carriage. A second sheeting extends horizontally intermediate the first vertical beam and second vertical beam and extends vertically intermediate the carriage and the second horizontal beam. The second sheeting is extensible and retractable in response to vertical movement of the carriage.
E04B 1/76 - Heat, sound or noise insulation, absorption, or reflectionOther building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
11.
METHOD FOR PROVIDING A DRIED CEMENTITIOUS MATERIAL IN A PRODUCTION OF A BUILDING PANEL AND PRESS UNIT
The present invention is related to a method for providing a dried cementitious material (3) comprising: providing a cementitious material (1) with a first water content in a predetermined form and thereafter drying the cementitious material (1) by arranging the cementitious material (1) in a press unit (10) in between a first contact element (11) and a second contact element (12), wherein the cementitious material is subjected to defined pressure conditions and defined thermal conditions for a predetermined time to expel water in liquid form from the cementitious material (1) to provide the dried cementitious material (3) with a second water content. A press unit is also claimed, comprising a first contact element (11) and a second contact element (12) at an adjustable distance and which can be heated, for providing a dried cementitious material (3), especially in the production of a building panel.
B28B 11/24 - Apparatus or processes for treating or working the shaped articles for curing, setting or hardening
B28B 3/02 - Producing shaped articles from the material by using pressesPresses specially adapted therefor wherein a ram exerts pressure on the material in a moulding spaceRam heads of special form
B28B 3/12 - Producing shaped articles from the material by using pressesPresses specially adapted therefor wherein one or more rollers exert pressure on the material
B28B 7/46 - MouldsCoresMandrels characterised by means for modifying the properties of the moulding material for humidifying or dehumidifying
B28B 7/42 - MouldsCoresMandrels characterised by means for modifying the properties of the moulding material for heating or cooling, e.g. steam jackets
B28B 19/00 - Machines or methods for applying the material to surfaces to form a permanent layer thereon
12.
SLURRY ROLLER CONVEYOR FOR GYPSUM BOARD MANUFACTURE
A slurry distributing device including a roller conveyer having a series of roller sections, each section driven by a respective motor and employing a combination of direct drive and belt drive. The slurry distributing device is used for the uniform and low-speed flow distribution of slurries. The invention also relates to a conveyor line for the continuous production of gypsum drywall boards employing the slurry distributing device. The invention also relates to a method for the continuous production of gypsum drywall boards employing the slurry distributing device.
A drying device for building boards including at least one drying zone. The at least one drying zone includes a plurality of radiation elements each including a heating medium circulating in a duct. Each radiation element has a temperature fluctuation of at most 30° C.
F26B 3/28 - Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
F26B 15/12 - Machines or apparatus for drying objects with progressive movementMachines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound the lines being all horizontal or slightly inclined
F26B 23/10 - Heating arrangements using tubes or passages containing heated fluids
15.
CARBOHYDRATE POLYAMINE BINDERS AND MATERIALS MADE THEREWITH
A binder comprising the products of a carbohydrate reactant and polyamine is disclosed. The binder is useful for consolidating loosely assembled matter, such as fibers. Uncured fibrous products comprising fibers in contact with a carbohydrate reactant and a polyamine are also disclosed. The binder composition may be cured to yield a fibrous product comprising fibers bound by a cross-linked polymer. Further disclosed are methods for binding fibers with the carbohydrate reactant and polyamine based binder.
A rafter baffle includes a first plate portion and a second plate portion facing a common plane. An arched portion extends between the first plate portion and the second plate portion and defines a flow channel. The arched portion may include a plurality of hourglass shaped projections extending inwardly into and along a length of the flow channel, an upstream dome extending inwardly into the first flow channel at a position upstream of a narrowed neck region of the plurality of hourglass shaped projections, and a downstream dome extending inwardly into the first flow channel at a position downstream of the narrowed neck region.
A rafter baffle includes a first plate portion and a second plate portion facing a common plane. An arched portion extends between the first plate portion and the second plate portion and defines a flow channel. The arched portion may include a plurality of hourglass shaped projections extending inwardly into and along a length of the flow channel, an upstream dome extending inwardly into the first flow channel at a position upstream of a narrowed neck region of the plurality of hourglass shaped projections, and a downstream dome extending inwardly into the first flow channel at a position downstream of the narrowed neck region.
Multi-component compositions for the preparation of extrudable mortars, which include a mortar base component including Portland cement, an additive for hydration control, a polyhydroxy compound and water and an accelerator component, which includes an alkali metal aluminate. The multi-component compositions enable a simple processing in conventional 3D mortal extrusion printing devices, where the viscosity can be adjusted independent from the accelerator. Also included are cementitious compositions prepared from such multi-component compositions, a 3D printing process using such mixed compositions as a printing material, as well as 3D structures which have been prepared via a corresponding printing process.
A building construction composition, including wall and ceiling textures, joint compounds and coatings, the building construction composition comprising hydrated gypsum, anhydrous gypsum and/or calcium carbonate, a starch and/or polymeric binder and a formaldehyde-free antibacterial agent which contains one or more of the following compounds: copper (II) sulfate pentahydrate, copper sulfate, copper hydroxide, copper oxychloride, or any combination thereof; and methods for preventing microbial growth during manufacturing, storage and usage of the building construction compositions.
A load-bearing wall S1 includes: a framework part 5 including a pair of posts 1, 1 arranged such that longitudinal directions thereof are mutually parallel, a pair of lateral structural materials 2, 2 intersecting the pair of posts 1, 1 and arranged such that longitudinal directions thereof are mutually parallel, and a floor backing material 3 provided at a position shifted to the other side (upper side) relative to one (lower lateral structural material 2) of the pair of lateral structural materials 2, 2 and extending in a direction (face direction D3) orthogonal to the longitudinal direction of the post 1 and longitudinal direction of the lateral structural material 2; and a load-bearing surface material 10 including a gypsum board, the load-bearing surface material 10 being fixed at least to the pair of posts 1, 1 and the upper lateral structural material 2 of the pair of lateral structural materials 2, 2. A gap 20 is formed between the load-bearing surface material 10 and the floor backing material 3. When the dimension of the load-bearing surface material 10 in the longitudinal direction of the lateral structural material 2 is W, the dimension C1 of the gap 20 is 0.5W × sin (rad/30) or more.
E04B 2/56 - Walls of framework or pillarworkWalls incorporating load-bearing elongated members
E04H 9/02 - Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
21.
PROCESS FOR THE PRODUCTION OF BETA CALCIUM SULFATE HEMIHYDRATE FROM AQUEOUS MEDIUM
The present invention is concerned with a process for the production of beta calcium sulfate hemihydrate, wherein calcium chloride is reacted with alkali metal sulfate in the presence of aqueous sodium chloride at a temperature of at least 80°C. The process allows for the energy efficient production of beta calcium sulfate hemihydrate from readily available industrial waste streams. The present invention is further concerned with processes for the production of gypsum products and wherein respective calcium sulfate hemihdrate is produced in a first step and the qypsum is prepared therefrom in a following step, as well as use of sodium sulfate byproduct from industrial production as a reactant in a process for the production of beta calcium sulfate hemihydrate.
Disclosed are gypsum boards and methods of preparing gypsum board using silica fume. The board contains a set gypsum core disposed between two cover sheets. The core is formed from a core slurry comprising water, stucco, and silica fume. The silica fume is dispersed before adding into the gypsum slurry. The gypsum board demonstrates desirable fire-resistance properties when subjected to various high temperature shrinkage and thermal insulation tests according to ASTM C1795-15. The dispersed silica fume surprisingly and unexpectedly allows for enhancing the fire resistance of gypsum board. In embodiments, the presence of the silica fume in the core slurry allows for excluding expandable vermiculite therein.
C04B 28/14 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
C04B 18/14 - Waste materialsRefuse from metallurgical processes
C04B 41/53 - After-treatment of mortars, concrete, artificial stone or ceramicsTreatment of natural stone involving the removal of part of the materials of the treated article
C04B 111/00 - Function, property or use of the mortars, concrete or artificial stone
C04B 111/10 - Compositions characterised by the absence of a specified material
C04B 111/12 - Absence of asbestos, e.g. cement-asbestos substitutes
A system is provided for robotically placing dunnage strips for receiving wallboard panels, including providing a robot with a robot arm with a tool having at least one suction cup and a glue dispenser; presetting in the robot a plurality of dunnage location programs, each associated with a particular wallboard panel size or thickness; and providing a dunnage cube with a plurality of stacked dunnage strips. Upon the selection of a preset wallboard panel dunnage location, the robot arm uses the suction cup to select and lift a strip from dunnage cube. Then, the robot arm places the strip upon the warehouse floor in a predesignated location per the preset program, and the glue dispenser on the robot deposits glue upon the strip. The robot repeats the dunnage strip selection, lifting, placement and deposition of glue to multiple dunnage strips until the preset arrangement is completed per the program.
Disclosed are gypsum boards, slurries, and methods of preparing gypsum board using water, uncalcined gypsum, stucco, and starch binder. The board contains a set gypsum core disposed between two cover sheets. The uncalcined gypsum and starch binder surprisingly and unexpectedly allows for the use of uncalcined gypsum while maintaining desired characteristics in gypsum wallboard, such as low board weight, sufficient strength, score/snap, fire resistance, etc. In embodiments, the presence of the uncalcined gypsum with the starch binder in the core slurry allows for excluding an amount of stucco therein.
C04B 28/14 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
C04B 24/38 - Polysaccharides or derivatives thereof
C04B 41/53 - After-treatment of mortars, concrete, artificial stone or ceramicsTreatment of natural stone involving the removal of part of the materials of the treated article
C04B 111/00 - Function, property or use of the mortars, concrete or artificial stone
25.
GYPSUM BOARDS PREPARED USING ECO-FRIENDLY DISPERSANTS AND RELATED SLURRIES AND METHODS
Disclosed are gypsum slurries, gypsum boards, and methods of preparing gypsum board using a high-efficiency lignosulfonate dispersant. The high-efficiency lignosulfonate surprisingly and unexpectedly allows for enhancing the fluidity of the gypsum slurry without requiring the presence of dispersants that are biologically detrimental (including to human and environmental health), or are prepared using harmful materials such as aldehydes (e.g., formaldehyde). In embodiments, the presence of the high-efficiency lignosulfonate allows for excluding a synthetic dispersant such as polynapthalene sulfonate (PNS) or melamine sulfonate.
C04B 24/18 - Lignin sulfonic acid or derivatives thereof, e.g. sulfite lye
B32B 13/02 - Layered products essentially comprising a water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material with fibres or particles embedded in it or bonded with it
B32B 13/08 - Layered products essentially comprising a water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such substances as the main or only constituent of a layer, next to another layer of a specific substance of paper or cardboard
B32B 37/15 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
B32B 38/00 - Ancillary operations in connection with laminating processes
C04B 28/14 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
C04B 103/30 - Water reducers, plasticisers, air-entrainers
C04B 111/00 - Function, property or use of the mortars, concrete or artificial stone
26.
DRY CONSTRUCTION SYSTEM, DRY CONSTRUCTION WALL AND METHOD FOR ERECTING A DRY CONSTRUCTION WALL
The invention relates to a dry construction system (41, 41', 41 ") comprising a mounting rail (3, 3') and a mounting element (1, 1', 1") for connecting a wall stud (2, 2', 2", 2''') to the mounting rail (3, 3'), wherein the mounting element (1, 1', 1") comprises a first connection part (4) for fastening to the wall stud (2, 2', 2", 2") and a second connection part (5) for fastening to the mounting rail (3, 3'), wherein the first connection part (4) and the second connection part (5) are connected and form an angle, wherein the second connection part (5) has a first guide section (6) for positioning the mounting element (1, 1', 1") on the mounting rail (3,3), wherein the mounting rail (3, 3') has a bottom (29) and two side walls spaced apart from each other, wherein the bottom (29) and the side walls are arranged at an angle to each other, wherein the side walls have at least one second guide section (27) for bearing against the first guide section (6), wherein the mounting rail (3, 3') has a mounting section (28) for connecting to the second connection part (5) of the mounting element (1, 1', 1"), wherein the second guide section (27) and the mounting section (28) delimit a receiving space for receiving the second connection part (5) of the mounting element (1, 1', 1"). The dry construction system is characterized in that the mounting rail (3, 3') has at least one bearing flange (31) which forms a bearing surface for the wall stud (2, 2', 2", 2"'). The invention further relates to a dry construction wall and a method for erecting a dry construction wall using such a dry construction system.
E04B 2/74 - Removable non-load-bearing partitionsPartitions with a free upper edge
E04B 2/76 - Removable non-load-bearing partitionsPartitions with a free upper edge with framework or posts of metal
27.
WALL STUD FOR A DRY CONSTRUCTION STRUCTURE, DRY CONSTRUCTION SYSTEM AND DRY CONSTRUCTION WALL WITH SUCH A WALL STUD, AND METHOD FOR ERECTING A DRY CONSTRUCTION WALL
The invention relates to a wall stud (2) for a dry construction structure, comprising a web (10) on which a first fastening flange (11a) is arranged, wherein the web (10) comprises a first side (49) and a second side (50), wherein the first side (49) and the second side (50) face in opposite directions, wherein the first fastening flange (11a) comprises a free end on the first side (49) of the web (10), wherein the wall stud (2) comprises a first and a second profile part (19, 20), wherein the first profile part (19) comprises a first web section (21) of the web (10) and the first fastening flange (11a), wherein the second profile part (20) comprises a second web section (22) of the web (10), wherein the first profile part (19) is connected to the second profile part (20) via a bridge (23). The invention is characterized in that the wall stud (2) is configured for connecting to a mounting element (1) comprising a first connection part (4), the wall stud (2) having a receiving section (16) for receiving the first connection part (4) of the mounting element (1), wherein the receiving section (16) is on the second side (50) of the web (10). The invention further relates to a dry construction system (41) and a dry construction wall (42) having such a wall stud (2), as well as to a method for erecting a dry construction wall (42).
E04B 2/74 - Removable non-load-bearing partitionsPartitions with a free upper edge
E04B 2/78 - Removable non-load-bearing partitionsPartitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members
E04C 3/07 - JoistsGirders, trusses, or truss-like structures, e.g. prefabricatedLintelsTransoms of metal with substantially solid, i.e. unapertured, web at least partly of bent or otherwise deformed strip- or sheet-like material
E04C 3/04 - JoistsGirders, trusses, or truss-like structures, e.g. prefabricatedLintelsTransoms of metal
28.
METHOD FOR PRODUCING A CEMENTITIOUS BUILDING PANEL WITH TAPERED EDGES TRANSVERSE TO THE DIRECTION OF A PRODUCTION LINE IN A CONTINUOUS PRODUCTION PROCESS
A method for producing a cementitious building panel (1) with tapered edges transverse to the direction of a production line in a continuous production process, comprising the steps of: - transporting a cementitious building panel (1) on a first conveyor belt (21) and - embossing the cementitious building panel (1) with a rotating roller (3) by vertically moving the rotating roller (3) so as to provide a cementitious building panel (1) with tapered edges transverse to the direction of a production line.
B28B 11/08 - Apparatus or processes for treating or working the shaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
B28B 11/10 - Apparatus or processes for treating or working the shaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads by using presses
B28B 19/00 - Machines or methods for applying the material to surfaces to form a permanent layer thereon
A method of manufacturing a wood board, comprising:
applying a binder composition, notably in the form of an aqueous solution, to loose wood matter to provide resinated loose wood matter, wherein the binder composition consists of a binder composition prepared by combining reactants comprising at least 50% by dry weight reducing sugar reactant(s) and at least 5% by dry weight nitrogen-containing reactant(s); and
arranging the resinated wood matter as a sheet of loosely arranged resinated wood matter; and
subjecting the sheet of loosely arranged resinated wood matter to heat and pressure to cure the binder composition and to form the wood board from the sheet of loosely arranged resinated wood;
wherein the nitrogen-containing reactant(s) comprise TPTA triprimary triamine(s), notably wherein the nitrogen-containing reactant(s) comprise at least 5% by dry weight of TPTA triprimary triamine(s).
B27N 3/00 - Manufacture of substantially flat articles, e.g. boards, from particles or fibres
B27N 3/02 - Manufacture of substantially flat articles, e.g. boards, from particles or fibres from particles
C09J 5/06 - Adhesive processes in generalAdhesive processes not provided for elsewhere, e.g. relating to primers involving heating of the applied adhesive
A method and apparatus to manufacture gypsum board that directs an aqueous gypsum slurry to a second cover sheet, and passes the second cover sheet over a roller spaced above a first cover sheet so that a majority of the aqueous gypsum slurry of falls off the second cover sheet to deposit over the first cover sheet. Another aqueous gypsum slurry of a different density than the deposited slurry is applied over the first cover sheet before and/or after the deposited slurry. A gypsum board having layers of different densities is made by the method and apparatus.
The present invention relates to a water-soluble pre-reacted binder composition, a method of its manufacture, a use of said pre-reacted binder composition, a method of manufacturing a collection of matter bound by a polymeric binder, a binder solution or dispersion comprising said pre-reacted binder composition, as well as products comprising the pre-reacted binder composition in a cured state.
C09J 105/00 - Adhesives based on polysaccharides or on their derivatives, not provided for in groups or
B27N 3/00 - Manufacture of substantially flat articles, e.g. boards, from particles or fibres
B29C 71/00 - After-treatment of articles without altering their shapeApparatus therefor
B29K 79/00 - Use of other polymers having nitrogen, with or without oxygen or carbon only, in the main chain, as moulding material
C07H 5/04 - Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium to nitrogen
C09J 161/20 - Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
C09J 161/22 - Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
F16L 59/02 - Shape or form of insulating materials, with or without coverings integral with the insulating materials
32.
CEMENTITIOUS SHEATHING PANEL WITH MOISTURE SENSOR AND SYSTEM AND METHOD FOR DETECTING MOISTURE WITHIN STRUCTURE
A system and a method for detecting moisture within a structure uses a cementitious panel (25) comprising a cementitious core (52) and a pair of cover layers (54, 55). A moisture sensor (30) is mounted to one (54) of the pair of cover sheets (54, 55). The moisture sensor (30) can comprise a moisture-sensing, passive RFID tag. A reader can be used to periodically interrogate the RFID moisture-sensing tag to determine whether the RFID moisture-sensing tag has been subjected to moisture. Detecting moisture within a structure can use at least one such cementitious panel in a structural assembly, such as a roof assembly, for example, to help detect a leak in the roof assembly through periodic monitoring of the installed cementitious panel(s).
B32B 13/08 - Layered products essentially comprising a water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such substances as the main or only constituent of a layer, next to another layer of a specific substance of paper or cardboard
E04C 2/04 - Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like materialBuilding elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of asbestos cement
E04C 2/26 - Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups , , , or of materials covered by one of these groups with a material not specified in one of these groups
G01M 3/16 - Investigating fluid tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
33.
BUILDING SYSTEM ENHANCING ATTACHMENT OF ADJACENT PANELS
A building system for attaching adjacent wallboard panels together during building construction involving attachment of wallboard panels to members of a building frame, is provided, including a first wallboard panel having a first panel edge; a second wallboard panel having a second panel edge, the second panel edge being adjacent the first panel edge; a bracket defining a first attachment location for the first panel edge, and a second panel attachment location for the second panel edge so that second panel edge is held adjacent the first panel edge; and at least one first fastener securing the first panel edge in the first attachment location, and at least one second fastener securing the second panel edge in the second attachment location.
E04B 2/72 - Walls of elements of relatively thin form
E04B 2/74 - Removable non-load-bearing partitionsPartitions with a free upper edge
E04F 13/08 - Coverings or linings, e.g. for walls or ceilings composed of covering or lining elementsSub-structures thereforFastening means therefor composed of a plurality of similar covering or lining elements
34.
BUILDING SYSTEM ENHANCING ATTACHMENT OF ADJACENT PANELS
A building system for attaching adjacent wallboard panels together during building construction involving attachment of wallboard panels to members of a building frame, is provided, including a first wallboard panel having a first panel edge; a second wallboard panel having a second panel edge, the second panel edge being adjacent the first panel edge; a bracket defining a first attachment location for the first panel edge, and a second panel attachment location for the second panel edge so that second panel edge is held adjacent the first panel edge; and at least one first fastener securing the first panel edge in the first attachment location, and at least one second fastener securing the second panel edge in the second attachment location.
A binder comprising a polymeric binder comprising the products of a carbohydrate reactant and nucleophile is disclosed. The binder is useful for consolidating loosely assembled matter, such as fibers. Fibrous products comprising fibers in contact with a carbohydrate reactant and a nucleophile are also disclosed. The binder composition may be cured to yield a fibrous product comprising fibers bound by a cross-linked polymer. Further disclosed are methods for binding fibers with the carbohydrate reactant and polyamine based binder.
39 - Transport, packaging, storage and travel services
40 - Treatment of materials; recycling, air and water treatment,
Goods & Services
Materials, not of metal, for building and construction. Transport; Collection of building materials for recycling purposes; Clearance [removal and transportation] of waste; Collection and transportation of containers for waste materials. Recycling and waste treatment; Recycling services; Waste processing services; Information, advice and consultancy services relating to the recycling of waste and trash; Destruction of waste and trash.
37.
FIRE RESISTANT FEEDTHROUGH FOR CABLES FOR THIN FLAT ELEMENTS
The present application is concerned with fire protection constructions comprising flat elements with a wall thickness of less than 10 cm, where at least one cable is led through a hole in the flat elements to provide an electrical connection or light transmission. The present application is further concerned with methods for providing corresponding fire protection constructions, walls, ceilings and floors, which are formed from several flat elements, wherein at least one of the flat elements is designed as a fire protection construction of the invention, as well as the use of such fire protection construction for the provision of an indoor electrical connection or light transmission.
01 - Chemical and biological materials for industrial, scientific and agricultural use
02 - Paints, varnishes, lacquers
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
08 - Hand tools and implements
09 - Scientific and electric apparatus and instruments
11 - Environmental control apparatus
16 - Paper, cardboard and goods made from these materials
17 - Rubber and plastic; packing and insulating materials
19 - Non-metallic building materials
20 - Furniture and decorative products
27 - Floor and wall coverings
37 - Construction and mining; installation and repair services
41 - Education, entertainment, sporting and cultural services
42 - Scientific, technological and industrial services, research and design
45 - Legal and security services; personal services for individuals.
Goods & Services
Chemicals used in industry, science and photography, as well
as in agriculture, horticulture and forestry; unprocessed
artificial resins, unprocessed plastics; compositions for
fire extinguishing and prevention; tempering and soldering
preparations; tanning compositions for animal skins;
adhesives for use in industry; putties and other paste
fillers; compost, manures, fertilizers; biological
preparations for use in industry and science. Paints, varnishes, lacquers; preservatives against rust and
against deterioration of wood; colouring matters, dyestuffs;
inks for printing, marking and engraving; raw natural
resins; metal in foil and powder form for use in painting,
decorating, printing and art. Common metals and their alloys, ores; materials of metal for
building and construction; buildings, transportable, of
metal; non-electric cables and wires of common metal; metal
hardware; metal containers for storage or transport; safes. Construction machines; agricultural, earthmoving,
construction, oil and gas extraction and mining equipment;
machine tools and power tools; motors and engines and
propulsion mechanisms, other than for land vehicles; machine
coupling and transmission components (except for land
vehicles); agricultural implements other than hand operated
hand tools; incubators for eggs; vending machines. Hand operated hand tools and implements; table cutlery
(knives, forks and spoons); side arms, other than firearms;
razors. Scientific, research, navigation, surveying, photographic,
cinematographic, audiovisual, optical, weighing, measuring,
signalling, detecting, testing, inspecting, life-saving and
teaching apparatus and instruments; apparatus and
instruments for conducting, switching, transforming,
accumulating, regulating or controlling the distribution or
use of electricity; apparatus and instruments for recording,
transmitting, reproducing or processing sound, images or
data; recorded and downloadable media, computer software,
blank digital or analogue recording and storage media;
coin-operated mechanisms; cash registers, calculating
machines; computers and computer peripherals; diving suits,
divers' masks, ear-plugs for divers, nose clips for divers
and swimmers, gloves for divers, breathing apparatus for
underwater swimming; fire extinguishers. Apparatus and installations for lighting, heating, cooling,
steam generating, cooking, drying, ventilating and water
supply and sanitary purposes. Paper and cardboard; printed matter; bookbinding material;
photographs [printed]; stationery and office requisites
(except furniture); adhesives for stationery or household
purposes; drawing materials and materials for artists;
paintbrushes; teaching materials [except apparatus]; plastic
sheets, films and bags for wrapping and packaging; printers'
type and printing blocks. Unprocessed and semi-processed rubber, gutta-percha, gum,
asbestos, mica and substitutes for all these materials;
plastics and resins in extruded form for use in
manufacturing processes; packing, stopping and insulating
materials; flexible pipes, tubes and hoses, not of metal. Materials, not of metal, for building and construction;
rigid pipes, not of metal, for building; asphalt, pitch, tar
and bitumen; buildings, transportable, not of metal;
monuments, not of metal. Furniture, mirrors, picture frames; containers, not of
metal, for storage or transport; unworked or semi-worked
bone, horn, whalebone or mother-of-pearl; shells;
meerschaum; yellow amber. Carpets, rugs, mats and matting, linoleum and other
materials for covering existing floors; wall hangings, not
of textile. Construction; building maintenance and repair; HVAC
(heating, ventilation and air conditioning) installation,
maintenance and repair; plumbing installation, maintenance
and repair; drilling for the mining industry, drilling for
the extraction of gas and oil. Educational instruction; training; entertainment services;
sporting and cultural activities. Scientific and technological services and research and
design relating thereto; industrial analysis, industrial
research and industrial design; quality control and
authentication services; design and development of computer
hardware and software. Legal services; security services for the physical
protection of tangible property and individuals; dating
services, online social networking services; funerary
services; babysitting.
39.
Spray-Applicable Joint Tape for Drywall Constructions
A mixture for covering joints between building boards in drywall constructions, which can be applied by spraying, wherein the mixture contains 0.01 to 10 wt.-% of a fibrous material, 1 to 20 wt.-% of a binder, 1 to 10 wt.-% of a thickener and 50 to 97.99 wt.-% of a solvent, and in which the fibrous material and the binder are present in a predetermined ratio in the range from 1:1 to 1:5. The present invention also relates to a method for filling joints in drywall constructions using such mixture, drywall constructions produced accordingly and the use of the sprayable mixtures described for reinforcing a drywall construction in the contact area between construction panels.
The present invention relates to binder compositions with an improved amine component, and a method of manufacturing a collection of matter bound by said binder compositions.
An un-reacted substantially formaldehyde free curable binder solution for binding loose mutter consists essentially of a solution obtainable by dissolving a reducing sugar, an ammonium salt acid precursor, optionally a carboxylic acid or a precursor thereof and optionally ammonia in water.
C08L 97/02 - Lignocellulosic material, e.g. wood, straw or bagasse
C08L 99/00 - Compositions of natural macromolecular compounds or of derivatives thereof not provided for in groups or
C08L 101/02 - Compositions of unspecified macromolecular compounds characterised by the presence of specified groups
C08L 101/06 - Compositions of unspecified macromolecular compounds characterised by the presence of specified groups containing oxygen atoms
C09D 197/02 - Lignocellulosic material, e.g. wood, straw or bagasse
C09D 199/00 - Coating compositions based on natural macromolecular compounds or on derivatives thereof, not provided for in groups or
C09D 201/02 - Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups
C09D 201/06 - Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups containing oxygen atoms
D04H 1/64 - Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
E04B 1/76 - Heat, sound or noise insulation, absorption, or reflectionOther building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
01 - Chemical and biological materials for industrial, scientific and agricultural use
02 - Paints, varnishes, lacquers
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
08 - Hand tools and implements
09 - Scientific and electric apparatus and instruments
11 - Environmental control apparatus
16 - Paper, cardboard and goods made from these materials
17 - Rubber and plastic; packing and insulating materials
19 - Non-metallic building materials
20 - Furniture and decorative products
27 - Floor and wall coverings
37 - Construction and mining; installation and repair services
41 - Education, entertainment, sporting and cultural services
42 - Scientific, technological and industrial services, research and design
45 - Legal and security services; personal services for individuals.
Goods & Services
Chemicals used in industry, science and photography, as well
as in agriculture, horticulture and forestry; unprocessed
artificial resins, unprocessed plastics; compositions for
fire extinguishing and prevention; tempering and soldering
preparations; tanning compositions for animal skins;
adhesives for use in industry; putties and other paste
fillers; compost, manures, fertilizers; biological
preparations for use in industry and science. Paints, varnishes, lacquers; preservatives against rust and
against deterioration of wood; colouring matters, dyestuffs;
inks for printing, marking and engraving; raw natural
resins; metal in foil and powder form for use in painting,
decorating, printing and art. Common metals and their alloys, ores; materials of metal for
building and construction; buildings, transportable, of
metal; non-electric cables and wires of common metal; metal
hardware; metal containers for storage or transport; safes. Construction machines; agricultural, earthmoving,
construction, oil and gas extraction and mining equipment;
machine tools and power tools; motors and engines and
propulsion mechanisms, other than for land vehicles; machine
coupling and transmission components (except for land
vehicles); agricultural implements other than hand operated
hand tools; incubators for eggs; vending machines. Hand operated hand tools and implements; table cutlery
(knives, forks and spoons); side arms, other than firearms;
razors. Scientific, research, navigation, surveying, photographic,
cinematographic, audiovisual, optical, weighing, measuring,
signalling, detecting, testing, inspecting, life-saving and
teaching apparatus and instruments; apparatus and
instruments for conducting, switching, transforming,
accumulating, regulating or controlling the distribution or
use of electricity; apparatus and instruments for recording,
transmitting, reproducing or processing sound, images or
data; recorded and downloadable media, computer software,
blank digital or analogue recording and storage media;
coin-operated mechanisms; cash registers, calculating
machines; computers and computer peripherals; diving suits,
divers' masks, ear-plugs for divers, nose clips for divers
and swimmers, gloves for divers, breathing apparatus for
underwater swimming; fire extinguishers. Apparatus and installations for lighting, heating, cooling,
steam generating, cooking, drying, ventilating and water
supply and sanitary purposes. Paper and cardboard; printed matter; bookbinding material;
photographs [printed]; stationery and office requisites
(except furniture); adhesives for stationery or household
purposes; drawing materials and materials for artists;
paintbrushes; teaching materials [except apparatus]; plastic
sheets, films and bags for wrapping and packaging; printers'
type and printing blocks. Unprocessed and semi-processed rubber, gutta-percha, gum,
asbestos, mica and substitutes for all these materials;
plastics and resins in extruded form for use in
manufacturing processes; packing, stopping and insulating
materials; flexible pipes, tubes and hoses, not of metal. Materials, not of metal, for building and construction;
rigid pipes, not of metal, for building; asphalt, pitch, tar
and bitumen; buildings, transportable, not of metal;
monuments, not of metal. Furniture, mirrors, picture frames; containers, not of
metal, for storage or transport; unworked or semi-worked
bone, horn, whalebone or mother-of-pearl; shells;
meerschaum; yellow amber. Carpets, rugs, mats and matting, linoleum and other
materials for covering existing floors; wall hangings, not
of textile. Building construction; building maintenance and repair; HVAC
(heating, ventilation and air conditioning) installation,
maintenance and repair; plumbing installation, maintenance
and repair; mining, oil and gas drilling. Educational instruction; training; entertainment services;
sporting and cultural activities. Scientific and technological services and research and
design relating thereto; industrial analysis, industrial
research and industrial design; quality control and
authentication services; design and development of computer
hardware and software. Legal services; security services for the physical
protection of tangible property and individuals; dating
services, online social networking services; funerary
services; babysitting.
E04C 2/16 - Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the likeBuilding elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of plasticsBuilding elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of foamed products of fibres, chips, vegetable stems, or the like
A method of manufacturing a mineral fibre thermal insulation product comprises the sequential steps of:
Forming mineral fibres from a molten mineral mixture;
Spraying a substantially formaldehyde free binder solution on to the mineral fibres, the binder solution comprising: a reducing sugar, an acid precursor derivable from an inorganic salt and a source of nitrogen;
Collecting the mineral fibres to which the binder solution has been applied to form a batt of mineral fibres; and
Curing the batt comprising the mineral fibres and the binder which is in contact with the mineral fibres by passing the batt through a curing oven so as to provide a batt of mineral fibres held together by a substantially water insoluble cured binder.
C08L 97/02 - Lignocellulosic material, e.g. wood, straw or bagasse
C08L 99/00 - Compositions of natural macromolecular compounds or of derivatives thereof not provided for in groups or
C08L 101/02 - Compositions of unspecified macromolecular compounds characterised by the presence of specified groups
C08L 101/06 - Compositions of unspecified macromolecular compounds characterised by the presence of specified groups containing oxygen atoms
C09D 197/02 - Lignocellulosic material, e.g. wood, straw or bagasse
C09D 199/00 - Coating compositions based on natural macromolecular compounds or on derivatives thereof, not provided for in groups or
C09D 201/02 - Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups
C09D 201/06 - Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups containing oxygen atoms
D04H 1/64 - Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
E04B 1/76 - Heat, sound or noise insulation, absorption, or reflectionOther building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
A mineral wool insulating product which comprises a layer, notably a continuous layer, of mixed mineral wool fibres, the mixed mineral wool fibres comprising a binder, first mineral wool fibres and second mineral wool fibres, the first mineral wool fibres and the second mineral wool fibres have a difference of softening point.
C04B 28/34 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing cold phosphate binders
C04B 111/00 - Function, property or use of the mortars, concrete or artificial stone
A sugar-based binder composition for manufacturing a composite product, notably a wood board, comprises at least one further particulate additive selected from the group consisting of:
particulate additive(s) having a BET specific surface area which is ≥50 m2/g;
amorphous silica particles;
fumed silica particles; and
untreated fumed silica particles.
B27N 3/00 - Manufacture of substantially flat articles, e.g. boards, from particles or fibres
B27D 1/04 - Joining wood veneer with any materialForming articles therebyPreparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefromPlywood sheets
B27N 3/02 - Manufacture of substantially flat articles, e.g. boards, from particles or fibres from particles
A method of manufacturing a wood board, comprising:
applying a binder composition, notably in the form of an aqueous solution, to loose wood matter to provide resinated loose wood matter, wherein the binder composition consists of a binder composition prepared by combining reactants comprising at least 50% by dry weight reducing sugar reactant(s) and at least 5% by dry weight nitrogen-containing reactant(s); and
arranging the resinated wood matter as a sheet of loosely arranged resinated wood matter; and
subjecting the sheet of loosely arranged resinated wood matter to heat and pressure to cure the binder composition and to form the wood board from the sheet of loosely arranged resinated wood;
wherein the nitrogen-containing reactant(s) comprise TPTA triprimary triamine(s), notably wherein the nitrogen-containing reactant(s) comprise at least 5% by dry weight of TPTA triprimary triamine(s).
B27N 3/00 - Manufacture of substantially flat articles, e.g. boards, from particles or fibres
B27N 3/02 - Manufacture of substantially flat articles, e.g. boards, from particles or fibres from particles
C09J 5/06 - Adhesive processes in generalAdhesive processes not provided for elsewhere, e.g. relating to primers involving heating of the applied adhesive
The present invention relates to a method for treating gypsum comprising siliconates, the treatment comprising the steps of (i) stirring an aqueous gypsum suspension with a solution of an alkali metal and/or alkaline earth metal hydroxide having a pH of 10 or higher and separating the solid components from the aqueous gypsum suspension. By the treatment with alkali metal and/or alkaline earth metal hydroxide the detrimental effects of siliconates on a later foam, which is prepared with the thus treated gypsum, is significantly reduced. The present invention further relates to methods of preparing foamed gypsum compositions and gypsum boards comprising such method, correspondingly prepared gypsum and gypsum boards, and a use of alkali metal and/or alkaline earth metal hydroxide solutions for inactivating siliconates in gypsum recyclates.
C04B 28/14 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
50.
Drywall as well as a kit and a method for constructing a drywall
The invention relates to a drywall comprising a first wall section (2) with first stud elements (4), wherein the first stud elements are arranged with a first regular centre distance, wherein in the first wall section a first panelling (5) is arranged at least on one room side (R) of the first stud elements (4). The drywall is characterized by a second wall section (3) with second stud elements (6), wherein a second panelling (7) is arranged in the second wall section at least on the room side (R) of the second stud elements (6) and wherein the second stud elements are arranged with a second regular centre distance (C) which is smaller than the first regular centre distance (A). The invention also relates to a kit and a method for constructing a drywall.
E04B 2/74 - Removable non-load-bearing partitionsPartitions with a free upper edge
E04B 1/82 - Heat, sound or noise insulation, absorption, or reflectionOther building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
E04B 2/58 - Walls of framework or pillarworkWalls incorporating load-bearing elongated members with elongated members of metal
E04B 2/78 - Removable non-load-bearing partitionsPartitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members
E04B 2/82 - Removable non-load-bearing partitionsPartitions with a free upper edge characterised by the manner in which edges are connected to the buildingMeans thereforSpecial details of easily-removable partitions
51.
SYSTEM AND METHOD FOR MANUFACTURING MAT-FACED CEMENTITIOUS BOARD WITH IN-LINE BOND MEASUREMENT USING NON-CONTACT ULTRASOUND TRANSDUCERS
Embodiments of a system and a method for evaluating a mat-faced cementitious board specimen can be used to determine a bond strength value for the specimen. A moving assembly is configured to move a pair of non-contact ultrasonic transducers over an X-Y plane relative to the specimen supported in a support fixture such that the specimen is interposed between the transducers. A controller is configured to use ultrasonic signals from the transducers to determine the bond strength for at least one facer of a mat-faced cementitious board specimen. Transducer arrays can be outfitted downstream of the kiln, for example, to provide a system and a method for continuously measuring the bond strength of mat-faced cementitious board during the continuous manufacture thereof.
A method of fabricating thermal and/or acoustical insulation products including glass fibers and formaldehyde-free, substantially water-insoluble, thermoset resin binders, which binders afford thermal and/or acoustical insulation products requiring less cutting force during fabrication and promote greater wearability, durability, and/or longevity for cutting blades used in fabrication.
D04H 1/52 - Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by applying or inserting filamentary binding elements
C09D 105/00 - Coating compositions based on polysaccharides or on their derivatives, not provided for in groups or
D04H 3/115 - Non woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically by applying or inserting filamentary binding elements
D04H 3/12 - Non woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with filaments or yarns secured together by chemical or thermo-activatable bonding agents, e.g. adhesives, applied or incorporated in liquid or solid form
B27N 3/04 - Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres
A gypsum-based acoustic panel wherein in the panel includes a core layer of foamed gypsum, face side and back side layers of non-woven encasing the core layer, and the panel has an alphaw-value of between 0.4 and 0.7 and specific flow resistances of <15000 Pa s/m, methods for their preparation and their uses.
B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments
B32B 5/18 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by features of a layer containing foamed or specifically porous material
B32B 5/24 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous one layer being a fibrous or filamentary layer
B32B 13/02 - Layered products essentially comprising a water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material with fibres or particles embedded in it or bonded with it
B32B 13/14 - Layered products essentially comprising a water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material next to a fibrous or filamentary layer
C04B 28/14 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
A system and methods using the system for processing a wallboard panel, the system comprising: a post-kiln conveyor having a surface configured for receiving a post-kiln wallboard panel and moving horizontally the post-kiln wallboard panel on the conveyor surface with one of the two long surfaces contacting the conveyor surface; and a non-contact encoder configured for producing a laser beam, splitting the laser beam into at least a first laser beam and a second laser beam, and transmitting the first laser beam and the second laser beam to the conveyor surface, the non-contact encoder being mounted vertically above the post-kiln conveyor at a distance from the conveyor surface, the distance configured such that the first laser beam and the second laser beam intersect fully or substantially fully at a long surface of the post-kiln wallboard panel when the post-kiln wallboard panel is passing under the non-contact encoder.
G01D 5/26 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using optical means, i.e. using infrared, visible or ultraviolet light
B65G 43/08 - Control devices operated by article or material being fed, conveyed, or discharged
F26B 25/00 - Details of general application not covered by group or
A method of fabricating thermal and/or acoustical insulation products including glass fibers and formaldehyde-free, substantially water-insoluble, thermoset resin binders, which binders afford thermal and/or acoustical insulation products requiring less cutting force during fabrication and promote greater wearability, durability, and/or longevity for cutting blades used in fabrication.
Unique insulation articles including corrosion inhibitors and methods of producing the same are disclosed. One exemplary embodiment is an article of manufacture comprising an insulation mat comprising a cured combination of a plurality of randomly oriented fibers and a binder, the insulation mat extending between a first surface and a second surface, a veil attached to the first surface, the veil structured to inhibit physical movement of the cured combination through the veil, a metal sheet attached to the second surface by a water-containing adhesive contacting the metal sheet and the second surface, and a corrosion inhibitor composition deposited on the cured combination of the insulation mat, the corrosion inhibitor composition being effective to modify toward neutral a pH of the cured combination in contact with water from the water-containing adhesive.
B32B 37/18 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of discrete sheets or panels only
B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments
B32B 5/26 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous one layer being a fibrous or filamentary layer another layer also being fibrous or filamentary
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
B32B 15/14 - Layered products essentially comprising metal next to a fibrous or filamentary layer
B32B 15/18 - Layered products essentially comprising metal comprising iron or steel
B32B 19/04 - Layered products essentially comprising natural mineral fibres or particles, e.g. asbestos, mica next to another layer of a specific substance
B32B 19/06 - Layered products essentially comprising natural mineral fibres or particles, e.g. asbestos, mica next to a fibrous or filamentary layer
B32B 27/42 - Layered products essentially comprising synthetic resin comprising condensation resins of aldehydes, e.g. with phenols, ureas or melamines
B32B 37/12 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
F16L 58/00 - Protection of pipes or pipe fittings against corrosion or incrustation
F16L 59/02 - Shape or form of insulating materials, with or without coverings integral with the insulating materials
F16L 59/04 - Arrangements using dry fillers, e.g. using slag wool
57.
TILE EDGE COATING APPARATUS AND METHOD COMPRISING SAME
An insert for a vacuum coating machine includes a body having a flow channel. The flow channel has a staging chamber, a delivery channel, and a nozzle. The nozzle includes a two-tier step proximate a nozzle exit that is configured to application a coating out of the flow channel and onto a surface.
B05C 13/02 - Means for manipulating or holding work, e.g. for separate articles for particular articles
B05C 5/02 - Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work from an outlet device in contact, or almost in contact, with the work
A method of manufacturing a mineral fibre thermal insulation product comprises the sequential steps of:
Forming mineral fibres from a molten mineral mixture;
Spraying a substantially formaldehyde free binder solution on to the mineral fibres, the binder solution comprising: a reducing sugar, an acid precursor derivable from an inorganic salt and a source of nitrogen;
Collecting the mineral fibres to which the binder solution has been applied to form a batt of mineral fibres; and
Curing the batt comprising the mineral fibres and the binder which is in contact with the mineral fibres by passing the batt through a curing oven so as to provide a batt of mineral fibres held together by a substantially water insoluble cured binder.
C08L 97/02 - Lignocellulosic material, e.g. wood, straw or bagasse
C08L 99/00 - Compositions of natural macromolecular compounds or of derivatives thereof not provided for in groups or
C08L 101/02 - Compositions of unspecified macromolecular compounds characterised by the presence of specified groups
C08L 101/06 - Compositions of unspecified macromolecular compounds characterised by the presence of specified groups containing oxygen atoms
C09D 197/02 - Lignocellulosic material, e.g. wood, straw or bagasse
C09D 199/00 - Coating compositions based on natural macromolecular compounds or on derivatives thereof, not provided for in groups or
C09D 201/02 - Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups
C09D 201/06 - Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups containing oxygen atoms
D04H 1/64 - Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
E04B 1/76 - Heat, sound or noise insulation, absorption, or reflectionOther building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
An un-reacted substantially formaldehyde free curable binder solution for binding loose mutter consists essentially of a solution obtainable by dissolving a reducing sugar, an ammonium salt acid precursor, optionally a carboxylic acid or a precursor thereof and optionally ammonia in water.
C08L 97/02 - Lignocellulosic material, e.g. wood, straw or bagasse
C08L 99/00 - Compositions of natural macromolecular compounds or of derivatives thereof not provided for in groups or
C08L 101/02 - Compositions of unspecified macromolecular compounds characterised by the presence of specified groups
C08L 101/06 - Compositions of unspecified macromolecular compounds characterised by the presence of specified groups containing oxygen atoms
C09D 197/02 - Lignocellulosic material, e.g. wood, straw or bagasse
C09D 199/00 - Coating compositions based on natural macromolecular compounds or on derivatives thereof, not provided for in groups or
C09D 201/02 - Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups
C09D 201/06 - Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups containing oxygen atoms
D04H 1/64 - Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
E04B 1/76 - Heat, sound or noise insulation, absorption, or reflectionOther building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
60.
STRUCTURAL LAMINATED FIBER-REINFORCED CEMENT BEAMS AND COLUMNS
A structural member for building fabrication, includes at least two layers of structural cement panels fastened together to have a common, aligned length and a common, aligned width. A building frame is provided, including a plurality of columns each having a lower end and an upper end, a plurality of beams each secured to at least one of the columns, each of the columns and beams is made of a plurality of layers of structural cement panels fastened together to have a common, aligned length and a common, aligned width.
E04B 1/04 - Structures consisting primarily of load-supporting, block-shaped or slab-shaped elements the elements consisting of concrete, e.g. reinforced concrete, or other stone-like material
E04B 1/38 - Connections for building structures in general
61.
CONNECTING ELEMENT FOR A DRY-CONSTRUCTION STRUCTURE, ARRANGEMENT OF A DRY-CONSTRUCTION STRUCTURE AND METHOD OF FASTENING WALL OR CEILING COMPONENTS
The invention relates to a connecting element for a ceiling structure, with a first fastening section (2) for connecting to a beam, with a second fastening section (3) for connecting to a suspended wall or ceiling component, with a spring section (4) arranged between the first and second fastening sections (2, 3), and with a support section (5) provided between the second fastening section (3) and the spring section (4). The invention is characterized in that the second fastening section (3), the support section (5) and the spring section (4) are arranged in such a way that a space (6) for at least partially accommodating a fastening means is formed between the second fastening section (3) and the spring section (4). The invention further relates to an arrangement of a dry-construction structure comprising a connecting element and a method of fastening wall or ceiling components.
E04B 2/74 - Removable non-load-bearing partitionsPartitions with a free upper edge
E04B 2/82 - Removable non-load-bearing partitionsPartitions with a free upper edge characterised by the manner in which edges are connected to the buildingMeans thereforSpecial details of easily-removable partitions
E04B 9/00 - CeilingsConstruction of ceilings, e.g. false ceilingsCeiling construction with regard to insulation
The present invention is concerned with a two or multi component composition with a powder component A and a liquid component B, which comprises a hydraulic binding agent in the powder component A, a HASE thickener in the liquid component B and a superplasticizer, wherein the HASE thickener and superplasticizer are provided in given ratio, for use as a stable and self-levelling bonded seal. The present invention is further concerned with cementitious compositions, which are obtained by mixing the components of the inventive two or multi component composition, the use of the respective compositions for the waterproofing of vertical or horizontal surfaces and methods for the application of respective cementitious compositions.
C04B 24/26 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
C04B 28/02 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
C04B 40/06 - Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers
C04B 111/27 - Water resistance, i.e. waterproof or water-repellent materials
The invention refers to a drywall, especially a shaft dry way, having a rear side and a front side. The drywall comprises a first cladding (4) and a second cladding (5), and each cladding comprises one or more drywall panel layers. Each on two opposing boundaries (7, 8) a runner (3) comprising one or more runner elements is provided, each runner (3) having a rear section (35), essentially extending in a first plane, and a front section (36), essentially extending in a second plane, and wherein both runners 3 are arranged essentially parallel to each other. A plurality of first construction means (1 ), each first construction means (1 ) having a rear section (1 1 ), essentially extending in a first plane, and a front section (12), essentially extending in a second plane, is fixed to the rear section (35) of the runners (3) by their own rear sections (1 1 ). The first cladding (4) is fixed to the front sections (12) of the first construction means (1 ). A plurality of second construction means (2) are provided, each second construction means (2) has a rear section (21 ) and a front section (22), and the second construction means (2) is positioned between the first cladding (4) and the front section (36) of the runners (3). The second cladding (5) is fixed to the front sections (22) of the second construction means (2). The invention further refers to a process for erecting a respective drywall, comprising the following steps: (a) attaching a runner (3) each to both of two opposing boundary surfaces (7,8), wherein each runner (3) has a rear section (35) and a front section (35), (b) attaching a plurality of first construction means (1 ), which each have a rear section (1 1 ) and a front section (12), with their rear sections (1 1 ) to rear sections (35) of the two runners (3), (c) attaching at least one panel layer to the front sections (12) of the first construction means (1 ) to build a first cladding (4), (d) positioning a plurality of second fixations means (2), which each have a rear section (21 ) and a front section (22), between the first cladding (4) and front sections (36) of the two runners (3), (e) attaching at least one panel layer (51 ) to the front sections (22) of the second construction means (2) to build a second cladding (5).
The invention relates to an apparatus (1) for additive manufacturing of reinforced structures, comprising a nozzle device (2) for extruding a building material (21) along a print direction (X) and a fibre device (3) for providing a reinforcement metal fibre (41) of a predetermined length from a continuous metal wire (42), wherein the apparatus (1) further comprises a movement unit (5) having arranged thereon the nozzle device (2) and the fibre device (3) in a manner so that during a movement in the print direction (X), the fibre device (3) places the reinforcement metal fibre (41) at the building material (21) extruded by the nozzle device (2).
B28B 1/00 - Producing shaped articles from the material
B28B 23/02 - Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material wherein the elements are reinforcing members
A process for prime coating of gypsum fiber boards comprising the steps of: a) providing a gypsum fiber board b) applying a first primer comprising a siloxane c) applying a second primer comprising an alkaline compound and water.
C04B 41/71 - Coating or impregnating for obtaining at least two superposed coatings having different compositions at least one coating being an organic material
66.
COATED GYPSUM SET STABILIZING PARTICLES HAVING A HYDROPHOBIC GYPSUM CORE, GYPSUM BOARD INCLUDING SAME, PROCESS FOR MAKING THE PARTICLES, AND PROCESS FOR MAKING THE GYPSUM BOARD
A plurality of set stabilizer particles including: a particle core including 50 to 98 wt. %, preferably 70 to 98 wt. % or 70 to 95 wt. %, calcium sulfate dihydrate and 0.05 to 10 wt. %, preferably 0.5 to 5 wt. %, hydrophobic material selected from wax and/or siloxane, and a coating on the particle core, the coating including a dehydration-preventing substance selected from sugars, dextrins, and polyhydroxy alcohols, such as glycerol or polyglycols, at a ratio of about 5 to 25 parts by weight of dehydration-preventing substance per 100 parts by weight of calcium sulfate dihydrate. Methods of making and using the set stabilizer particles are also disclosed.
C04B 28/14 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
B28B 19/00 - Machines or methods for applying the material to surfaces to form a permanent layer thereon
06 - Common metals and ores; objects made of metal
17 - Rubber and plastic; packing and insulating materials
19 - Non-metallic building materials
37 - Construction and mining; installation and repair services
Goods & Services
(1) Common metals and their alloys, ores; materials of metal for building and construction; buildings, transportable, of metal; non-electric cables and wires of common metal; metal hardware; metal containers for storage or transport; safes.
(2) Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plastics and resins in extruded form for use in manufacturing processes; packing, stopping and insulating materials; flexible pipes, tubes and hoses, not of metal.
(3) Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; buildings, transportable, not of metal; monuments, not of metal. (1) Building construction; building maintenance and repair; HVAC (heating, ventilation and air conditioning) installation, maintenance and repair; plumbing installation, maintenance and repair; mining, oil and gas drilling.
06 - Common metals and ores; objects made of metal
17 - Rubber and plastic; packing and insulating materials
19 - Non-metallic building materials
37 - Construction and mining; installation and repair services
Goods & Services
Common metals and their alloys, namely, ores; materials of metal for building and construction; buildings, transportable, of metal; non-electric cables and wires of common metal; metal hardware, namely, metal profiles, metal attachment means, namely, screws, eye bolts, nails, clamps, hooks, metal sheets, washers; metal containers for storage or transport; safes Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plastics and resins in extruded form for use in manufacturing processes; packing and insulating materials; flexible pipes, tubes and hoses, not of metal, non-metal materials for building and construction; rigid pipes, asphalt, pitch, tar and bitumen; buildings, transportable, not of metal; monuments, not of metal.; non-metal; non-metal building materials for both appearance and internal support or insulation, namely non-metal support materials, panels, fiberboard, facia, trim, insulation, weatherboards, door and door frame components, flooring, and filler materials; Building materials, non-metallic, namely, building panels, not of metal; gypsum boards; plasterboards; drywall; plaster for building purposes; composite panels composed primarily out of nonmetal materials; floor panels not of metal; floor underlayments; Facing mortar; facing plaster; filling cement; mortar for building; bonding mortar for building purposes; joint mortar and cement filler for use as a building material; plaster; gypsum for use as building material; beams not of metal; brackets, not of metal, for building; construction elements not made of metal, namely, braces; construction elements not made of metal, namely, supports; door frames, jambs, and panels not of metal; non-metal architectural moldings and finish trim; non-metal door frames, door panels, door units, doors; non-metal expansion joints for floors and walls; non-metal floors; non-metal partitions for building; non-metal skylights; non-metal tiles for walls, floor and ceilings; non-metal wainscoting; non-metal wall claddings for buildings; non-metal weatherboards; non-metal windows, window frames, jambs, sashes, screens, shutters and sills; pre-fabricated non-metal walls; non-metallic Building construction; building maintenance and repair; HVAC (heating, ventilation and air conditioning) installation, maintenance and repair; plumbing installation, maintenance and repair; mining extraction; oil and gas drilling
69.
HOLDER FOR FASTENING A LOAD TO A DRY-CONSTRUCTION STRUCTURE, A KIT AND A DRY-CONSTRUCTION STRUCTURE COMPRISING SUCH A HOLDER, AND A METHOD OF FASTENING LOADS TO A DRY-CONSTRUCTION STRUCTURE
The invention relates to a holder for fastening a load (27) to a dry-construction structure (20, 20'), comprising a connecting body (2) and a bolt (3), wherein the connecting body (2) has a first and a second side (4, 5), wherein an abutment surface (6) for abutting against a dry-construction stud (10) is formed on the first side (4) of the connecting body (2), wherein a bolt receptacle (7) for the bolt (3) is provided on the second side (5) of the connecting body (2). The invention further relates to a kit comprising such a holder and to a dry-construction structure comprising such a holder. The invention also relates to a method of fastening loads to a dry-construction structure.
F16B 5/02 - Joining sheets or plates to one another or to strips or bars parallel to them by means of fastening members using screw-thread
70.
HOLDER FOR FASTENING A LOAD TO A DRY-CONSTRUCTION STRUCTURE, A KIT AND A DRY-CONSTRUCTION STRUCTURE COMPRISING SUCH A HOLDER, AND A METHOD OF FASTENING LOADS TO A DRY-CONSTRUCTION STRUCTURE
The invention relates to a holder for fastening a load (27) to a dry-construction structure (20, 20'), comprising a connecting body (2) and a bolt (3), wherein the connecting body (2) has a first section (40) and a second section (41), wherein the first section (40) forms a connecting section for connecting to a dry-construction stud, wherein a bolt receptacle (7) is provided for the bolt (3) in the second section (41), wherein the first section (40) and the second section (41) are arranged at an angle with respect to each other. The invention further relates to a kit comprising such a holder and to a dry-construction structure comprising such a holder. The invention also relates to a method of fastening loads to a dry-construction structure.
An interior wall is provided, including a frame including at least one footer, at least one header, at least one vertical frame member connecting at least one of the at least one footer to at least one of the at least one header, the frame having a first side and a second side, and defining an interior frame space. A first wallboard panel is fastened to the first side of the frame. At least one gypsum wallboard stud is secured in the interior frame space, being fastened to the first wallboard panel and being dimensioned to extend from the first side to the second side. A second wallboard panel is fastened to the second side of the frame and to the at least one gypsum wallboard stud for creating a continuous acoustic connection between the first wallboard panel and the second wallboard panel.
E04C 3/34 - ColumnsPillarsStruts of concrete or other stone-like material, with or without permanent form elements, with or without internal or external reinforcement, e.g. metal coverings
72.
Profile and Construction Element Set for Arranging a Component for a Drywall Construction, and Drywall Formed Therewith
The invention relates to a profile for arranging a component for a drywall construction, in particular a profile for a preferably ceiling-side fastening of a drywall, preferably a profile for a drywall comprising a panelled stud frame. Furthermore, the invention relates to a construction element set and to a drywall having such a profile. The invention provides a profile of the aforementioned generic type that can accommodate a possible relative movement of components of a drywall construction in an improved manner. This object is achieved according to the invention in that the profile has, in its cross section, substantially a U shape which comprises a web and two adjoining flanges, wherein the flanges are each designed to be resilient to the same degree and/or in the same manner in the direction which is substantially orthogonal to the web surface.
E04B 1/36 - Bearings or like supports allowing movement
E04B 2/72 - Walls of elements of relatively thin form
E04B 9/24 - Connection of slabs, sheets or the like to the supporting construction with the slabs, sheets or the like positioned on, or held against, horizontal flanges of the supporting construction
An un-reacted substantially formaldehyde free curable binder solution for binding loose matter consists essentially of a solution obtainable by dissolving a reducing sugar, an ammonium salt acid precursor, optionally a carboxylic acid or a precursor thereof and optionally ammonia in water.
C08L 97/02 - Lignocellulosic material, e.g. wood, straw or bagasse
C08L 99/00 - Compositions of natural macromolecular compounds or of derivatives thereof not provided for in groups or
C08L 101/02 - Compositions of unspecified macromolecular compounds characterised by the presence of specified groups
C08L 101/06 - Compositions of unspecified macromolecular compounds characterised by the presence of specified groups containing oxygen atoms
C09D 197/02 - Lignocellulosic material, e.g. wood, straw or bagasse
C09D 199/00 - Coating compositions based on natural macromolecular compounds or on derivatives thereof, not provided for in groups or
C09D 201/02 - Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups
C09D 201/06 - Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups containing oxygen atoms
D04H 1/64 - Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
E04B 1/76 - Heat, sound or noise insulation, absorption, or reflectionOther building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
Perlite-free, lightweight setting-type joint compounds which comprise calcium sulfate hemihydrate with a dry density of less than 50 lb/ft3, a foaming agent having a HLB value of at least 10 and preferably comprising an alkylbenzene sulfonic acid having a linear alkyl chain containing 8 to 14 carbons and/or a salt thereof, and a combination of rheology modifiers. Methods for building wallboard assemblies and methods for wall patch and repair projects that include applying the perlite-free, lightweight setting-type joint compounds to a substrate.
C04B 28/14 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
C04B 24/06 - Carboxylic acidsSalts, anhydrides or esters thereof containing hydroxy groups
C04B 24/26 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
C04B 24/38 - Polysaccharides or derivatives thereof
C04B 38/10 - Porous mortars, concrete, artificial stone or ceramic warePreparation thereof by using foaming agents
C04B 40/00 - Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
C04B 40/06 - Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers
E04F 21/02 - Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
A method of manufacturing a composite product, comprising:
applying a binder composition, notably in the form of an aqueous solution, to non or loosely assembled matter to provide resinated matter, wherein the binder composition consists of a binder composition prepared by combining reactants comprising at least 50% by dry weight reducing sugar reactant(s) and at least 5% by dry weight nitrogen-containing reactant(s); and
arranging the resinated matter to provide loosely arranged resinated matter; and
subjecting the loosely arranged resinated matter to heat and/or pressure to cure the binder composition and to form the composite product;
wherein the nitrogen-containing reactant(s) comprise TPTA triprimary triamine(s), notably wherein the nitrogen-containing reactant(s) comprise at least 5% by dry weight of TPTA triprimary triamine(s).
B27N 3/00 - Manufacture of substantially flat articles, e.g. boards, from particles or fibres
B29C 70/08 - Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, with or without non-reinforced layers
C09J 105/00 - Adhesives based on polysaccharides or on their derivatives, not provided for in groups or
C09J 161/34 - Condensation polymers of aldehydes or ketones with monomers covered by at least two of the groups , and
D04H 1/587 - Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives characterised by the bonding agents used
D04H 3/12 - Non woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with filaments or yarns secured together by chemical or thermo-activatable bonding agents, e.g. adhesives, applied or incorporated in liquid or solid form
A binder used for manufacturing a composite product is prepared by combining i) Maillard reactants selected from: reducing sugar reactant(s) and nitrogen-containing reactant(s); curable reaction product(s) of reducing sugar reactant(s) and nitrogen-containing reactant(s); and combinations thereof; and ii) a resin; reactants of a resin; and combinations thereof.
C08L 61/22 - Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
C08L 3/00 - Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
C08L 79/00 - Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups
The present invention relates to new aqueous curable binder compositions comprising a carbohydrate compound, a first cross linker and a second cross linker different from the first capable of undergoing radical polymerization and possibly a free radical initiator.
C08L 33/00 - Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereofCompositions of derivatives of such polymers
C08L 33/02 - Homopolymers or copolymers of acidsMetal or ammonium salts thereof
C08L 33/08 - Homopolymers or copolymers of acrylic acid esters
C08L 33/26 - Homopolymers or copolymers of acrylamide or methacrylamide
C09J 4/06 - Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups
E04C 2/16 - Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the likeBuilding elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of plasticsBuilding elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of foamed products of fibres, chips, vegetable stems, or the like
The invention relates to a hanger (1) for fastening a construction element (2) of dry construction to a support structure (26), wherein the hanger (1) has a body (28) that has a web (3) and two legs (4, 5), wherein the legs (4, 5) are arranged at the web (3), wherein at least one of the legs (4) has a fastening section (9) for connecting to the construction element (2), wherein the fastening section (9) has a stiffening bead (10), wherein the stiffening bead (10) has a bead length (D) in the longitudinal direction of the leg (4) and a bead width in the transverse direction perpendicular to the longitudinal direction of the leg (4). The invention is characterised in that the stiffening bead (10) has regions with different bead widths, and in that in a first of the regions (11) there is a first bead width (E1) and in that in a second of the regions (12) there is a second bead width (E2), wherein the first bead width (E1) is smaller than the second bead width (E2).
A binder comprising the products of a carbohydrate reactant and polyamine is disclosed. The binder is useful for consolidating loosely assembled matter, such as fibers. Uncured fibrous products comprising fibers in contact with a carbohydrate reactant and a polyamine are also disclosed. The binder composition may be cured to yield a fibrous product comprising fibers bound by a cross-linked polymer. Further disclosed are methods for binding fibers with the carbohydrate reactant and polyamine based binder.
A curable aqueous composition is disclosed comprising a carbohydrate, a crosslinking agent, and an amine base, wherein the curable aqueous composition has a pH adjusted by the amine base. Further disclosed is a method of forming a curable aqueous solution.
C09D 167/04 - Polyesters derived from hydroxy carboxylic acids, e.g. lactones
B29C 70/68 - Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers
C03C 17/28 - Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating with organic material
C07H 5/04 - Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium to nitrogen
C08F 251/02 - Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof on to cellulose or derivatives thereof
C08L 51/02 - Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers grafted on to polysaccharides
A method of making a setting type compound by injecting an activator compound into a plaster compound wherein the activator compound tube is coaxial and within the plaster compound tube, each at the same flowrate, the same pressure and the same viscosity. The cross sectional transverse areas of an annulus containing the plaster compound and the hole in the annulus containing the activator compound are the same.
C04B 28/14 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
This disclosure provides systems and methods for continuous wallboard manufacturing, and in particular methods that include measuring a wallboard width and edge profiles in a post-kiln stack of at least two wallboards or more with a laser scanner, preferably a two-dimensional (2D) laser scanner positioned at a distance from a post-kiln conveyor and performing a laser scan of the stack passing by on the post-kiln conveyor.
G01B 11/04 - Measuring arrangements characterised by the use of optical techniques for measuring length, width, or thickness specially adapted for measuring length or width of objects while moving
86.
LIGHT-WEIGHT FAST-DRY SELF-LEVELING CEMENTITIOUS GYPSUM UNDERLAYMENT WITH PARTICLE FILLERS
Stucco-cement compositions with a shortened drying time, lighter weight, high strength and reduced expansion, the compositions comprising expanded perlite and preferably also calcium aluminate cement and/or calcium sulfoaluminate cement, and methods for making and using these compositions, including pourable and/or pumpable floor underlayment slurries and methods for forming high strength underlayment on different substrates.
C04B 28/14 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
An apparatus for producing a cementitious board includes a conveying device for conveying a first liner with first overlap sections-in a transport direction, at least one slurry feeder device for applying at least one layer of at least one slurry comprising a cementitious material onto the first liner, a liner feeding device for providing and arranging a second liner with second overlap sections such that it contacts the first overlap sections of the first liner wherein the at least one layer of the at least one slurry is arranged between the first liner and the second liner, an adhesive foam feeder for providing an adhesive foam on at least one of the first or the second overlap sections, and a means for bonding the first liner and the second liner.
B32B 37/12 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
B28B 19/00 - Machines or methods for applying the material to surfaces to form a permanent layer thereon
B32B 3/10 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. apertured or formed of separate pieces of material
B32B 5/18 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by features of a layer containing foamed or specifically porous material
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
B32B 37/00 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
B32B 37/02 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
C04B 41/00 - After-treatment of mortars, concrete, artificial stone or ceramicsTreatment of natural stone
E04C 2/04 - Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like materialBuilding elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of asbestos cement
B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments
B32B 5/24 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous one layer being a fibrous or filamentary layer
B32B 13/08 - Layered products essentially comprising a water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such substances as the main or only constituent of a layer, next to another layer of a specific substance of paper or cardboard
B32B 13/14 - Layered products essentially comprising a water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material next to a fibrous or filamentary layer
B32B 29/00 - Layered products essentially comprising paper or cardboard
C04B 111/00 - Function, property or use of the mortars, concrete or artificial stone
06 - Common metals and ores; objects made of metal
19 - Non-metallic building materials
Goods & Services
Materials of metal for building and construction; Partitions of metal; Mobile partitions [structures] made of metal; Dividing wall panels of metal; Frames of metal for use with partitions; Building and construction materials and elements of metal; Fixing devices of metal; Metal shapes; Floors of metal; Metal hardware; Metal containers for storage or transport. Building and construction materials and elements, not of metal, excluding the following goods: Coatings (building materials) and Mortar; Building panels, not of metal; Partitions, not of metal; movable partitions (walls) of non-metallic materials; Partitions, not of metal; Frames (Non-metallic -) for use with partitions; Boards of gypsum plaster; Boards of gypsum plaster; Wall linings, not of metal, for building; Floors, not of metal; non-metal profiles for building construction.
17 - Rubber and plastic; packing and insulating materials
37 - Construction and mining; installation and repair services
Goods & Services
building insulation; building insulation materials; glass wool for building insulation providing advice and information in the field of environmentally sustainable building practices; providing advice in the field of installation of insulating materials
01 - Chemical and biological materials for industrial, scientific and agricultural use
02 - Paints, varnishes, lacquers
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
08 - Hand tools and implements
09 - Scientific and electric apparatus and instruments
11 - Environmental control apparatus
16 - Paper, cardboard and goods made from these materials
17 - Rubber and plastic; packing and insulating materials
19 - Non-metallic building materials
20 - Furniture and decorative products
27 - Floor and wall coverings
37 - Construction and mining; installation and repair services
41 - Education, entertainment, sporting and cultural services
42 - Scientific, technological and industrial services, research and design
45 - Legal and security services; personal services for individuals.
Goods & Services
Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; Unprocessed artificial resins, unprocessed plastics; Compositions for fire extinguishing and prevention; Tempering and soldering preparations; Tanning compositions for animal skins; Adhesives for use in industry; Putties and other paste fillers; Compost, manures, fertilizers; Biological preparations for use in industry and science. Paints, varnishes, lacquers; Preservatives against rust and against deterioration of wood; Colouring matters, dyestuffs; Inks for printing, marking and engraving; Raw natural resins; Metal in foil and powder form for use in painting, decorating, printing and art. Common metals and their alloys, ores; Materials of metal for building and construction; Buildings, transportable, of metal; Non-electric cables and wires of common metal; Metal hardware; Metal containers for storage or transport; Safes. Construction machines; Agricultural, earthmoving, construction, oil and gas extraction and mining equipment; Machine tools and power tools; Motors and engines and propulsion mechanisms, other than for land vehicles; Machine coupling and transmission components (except for land vehicles); Agricultural implements other than hand operated hand tools; Incubators for eggs; Vending machines. Hand operated hand tools and implements; Table cutlery (knives, forks and spoons); Side arms, other than firearms; Razors. Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; Apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; Recorded and downloadable media, computer software, blank digital or analogue recording and storage media; Coin-operated mechanisms; Cash registers, calculating machines; Computers and computer peripherals; Diving suits, divers' masks, ear-plugs for divers, nose clips for divers and swimmers, gloves for divers, breathing apparatus for underwater swimming; Fire extinguishers. Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating and water supply and sanitary purposes. Paper and cardboard; Printed matter; Bookbinding material; Photographs [printed]; Stationery and office requisites (except furniture); Adhesives for stationery or household purposes; Drawing materials and materials for artists; Paintbrushes; Teaching materials [except apparatus]; Plastic sheets, films and bags for wrapping and packaging; Printers' type and printing blocks. Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; Plastics and resins in extruded form for use in manufacturing processes; Packing, stopping and insulating materials; Flexible pipes, tubes and hoses, not of metal. Materials, not of metal, for building and construction; Rigid pipes, not of metal, for building; Asphalt, pitch, tar and bitumen; Buildings, transportable, not of metal; Monuments, not of metal. Furniture, mirrors, picture frames; Containers, not of metal, for storage or transport; unworked or semi-worked bone, horn, whalebone or mother-of-pearl; Shells; Meerschaum; Yellow amber. Carpets, rugs, mats and matting, linoleum and other materials for covering existing floors; Wall hangings, not of textile. Construction; Building maintenance and repair; HVAC (Heating, ventilation and air conditioning) installation, maintenance and repair; Plumbing installation, maintenance and repair; Drilling for the mining industry, Drilling for the extraction of gas and oil. Educational instruction; Training; Entertainment services; Sporting and cultural activities. Scientific and technological services and research and design relating thereto; Industrial analysis, industrial research and industrial design; Quality control and authentication services; Design and development of computer hardware and software. Legal services; Security services for the physical protection of tangible property and individuals; Dating services, Online social networking services; Funerary services; Babysitting.
A dry construction plaster composition made with at least stucco in an amount from about 25 to about 99 wt %; hydrated lime in an amount from about 0.5 to about 75 wt %; a phosphate-based lime bucking inhibitor in an amount from about 0.01 to about 1 wt %; and a setting reaction controlling agent, wherein the setting reaction controlling agent comprises a set accelerator, a set inhibitor, or any combination thereof is provided. Methods for preparing construction plaster slurries and pastes with reduced lime bucking and methods for finishing a substrate are also provided.
C04B 28/14 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
C04B 24/06 - Carboxylic acidsSalts, anhydrides or esters thereof containing hydroxy groups
C04B 22/16 - Acids or salts thereof containing phosphorus in the anion, e.g. phosphates
C04B 40/00 - Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
A method and apparatus to manufacture gypsum board that directs a first portion of aqueous gypsum slurry to a front cover sheet, directs a second portion of aqueous gypsum slurry to a back cover sheet, passes the back cover sheet over a roller spaced above the front cover sheet so that a majority of the second aqueous gypsum slurry falls off the back cover sheet onto the first portion of aqueous gypsum slurry on the front cover sheet. A gypsum board made by the method or apparatus.
B28B 19/00 - Machines or methods for applying the material to surfaces to form a permanent layer thereon
C04B 28/14 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
The invention provides a bracket design for connecting cross and main tees of a suspended ceiling in non-rectangular joints to provide a wide variety of ceiling patterns including rhombic and triangular shapes.
An integral main tee connector arranged to couple with an identical connector stamped from metal strip material aligned strip-wise with material making a web of the main tee the connector when connected to another identical connector exhibiting at least five locking zones distributed over an expanse of each connector.
E04B 9/10 - Connections between parallel members of the supporting construction
E04B 9/06 - CeilingsConstruction of ceilings, e.g. false ceilingsCeiling construction with regard to insulation characterised by constructional features of the supporting construction
The present invention relates to a water-soluble pre-reacted binder composition, a method of its manufacture, a use of said pre-reacted binder composition, a method of manufacturing a collection of matter bound by a polymeric binder, a binder solution or dispersion comprising said pre-reacted binder composition, as well as products comprising the pre-reacted binder composition in a cured state.
C09D 105/00 - Coating compositions based on polysaccharides or on their derivatives, not provided for in groups or
B29C 71/00 - After-treatment of articles without altering their shapeApparatus therefor
C07H 5/04 - Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium to nitrogen
C09J 105/00 - Adhesives based on polysaccharides or on their derivatives, not provided for in groups or
C09J 161/20 - Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
C09J 161/22 - Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
F16L 59/02 - Shape or form of insulating materials, with or without coverings integral with the insulating materials
B27N 3/00 - Manufacture of substantially flat articles, e.g. boards, from particles or fibres
B29K 79/00 - Use of other polymers having nitrogen, with or without oxygen or carbon only, in the main chain, as moulding material
The present invention is concerned with plasterboards including at least two layers A and B of different composition, wherein layer A includes a calcium sulfate binder and a synthetic polymer foam and the layer B includes a calcium sulfate binder and a surfactant foam and wherein the at least one layer A is a surface layer. Improved nail pull resistance can be achieved in lightweight plasterboards, if foamed synthetic polymer is present in a surface layer. The present invention further concerns a method for the production of corresponding products, an apparatus for the production of such products as well as the use of synthetic polymer foam in a surface layer to produce plasterboards with high nail pull resistance at a minimal amount of synthetic polymer.
C04B 41/50 - Coating or impregnating with inorganic materials
C04B 28/14 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
C04B 38/10 - Porous mortars, concrete, artificial stone or ceramic warePreparation thereof by using foaming agents
97.
PERFORATED ACOUSTIC PANEL, METHOD OF PRODUCING, AND USE OF THE SAME
A perforated acoustic panel for mounting to a wall and/or a ceiling, including a visible front side and a rear side hidden by the panel when mounted is discussed. It is an objective of the disclosure to provide illuminating walls or ceilings. The objective is solved by a flexible printed circuit layer, FPC, attached to the rear side of the panel, the FPC comprising a plurality of LEDs, wherein each LED is arranged to be positioned to emit light through a perforation of the panel.
F21V 33/00 - Structural combinations of lighting devices with other articles, not otherwise provided for
E04F 13/08 - Coverings or linings, e.g. for walls or ceilings composed of covering or lining elementsSub-structures thereforFastening means therefor composed of a plurality of similar covering or lining elements
An inside corner profile for providing a low-maintenance expansion joint in a space that is at least partially designed with flat structural elements, the cross section of the inside corner profile having a long leg on the back and a short leg on the front, as well as a web that connects the short leg and the long leg, the web being extended beyond the attachment point of the short leg and the web extension having a shadow gap on the back side of its end portion is disclosed.
An inside corner profile for providing a low-maintenance expansion joint in a space that is at least partially designed with flat structural elements, the cross section of the inside corner profile having a long leg on the back and a short leg on the front, as well as a web that connects the short leg and the long leg, the web being extended beyond the attachment point of the short leg and the web extension having a shadow gap on the back side of its end portion is disclosed.
Also disclosed is a use of the inside corner profile in drywall construction using gypsum plaster board panels.
E04F 13/073 - Coverings or linings, e.g. for walls or ceilings composed of covering or lining elementsSub-structures thereforFastening means therefor composed of specially adapted, structured or shaped covering or lining elements for particular building parts, e.g. corners or columns
E04F 19/02 - BordersFinishing strips, e.g. beadingsLight coves
E04F 19/04 - BordersFinishing strips, e.g. beadingsLight coves for use between floor or ceiling and wall, e.g. skirtings
E04F 19/06 - BordersFinishing strips, e.g. beadingsLight coves specially designed for securing panels
99.
MINERAL BINDER BASED CONSTRUCTION MATERIAL WITH IMPROVED FIRE RESISTANCE BEHAVIOR
Mineral binder based construction materials are disclosed, including thermally pre-treated silicate glass fibers and colloidal silica and further additives, which have increased fire resistance such that they have a delayed shrinkage when exposed to high temperatures relative to a mineral binder based construction material with conventional glass fibers and colloidal silica, but otherwise of identical composition. The claimed mineral binder based construction materials provide an improved resistance towards rupture, thus ensuring that corresponding structures maintain their integrity for longer periods of time when exposed to fire. Also disclosed are methods for the production of mineral binder based construction materials and the use of thermally pre-treated silicate glass fibers and colloidal silica to effect a delay in shrinkage of mineral binder based construction materials, when exposed to elevated temperatures.
C04B 28/14 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
The invention relates to a process for coating a substrate including the steps of (i) applying a primer on the substrate; (ii) applying a coating on the primed substrate; and (iii) drying and/or hardening the applied coating; wherein the primer is an aqueous primer comprising one or more pregelatinized starches.
C08J 7/043 - Improving the adhesiveness of the coatings per se, e.g. forming primers
C09D 103/02 - StarchDegradation products thereof, e.g. dextrin
C04B 41/71 - Coating or impregnating for obtaining at least two superposed coatings having different compositions at least one coating being an organic material
