A wax-extender emulsion is described herein. In one aspect, the wax-extender emulsion includes a wax component. The wax component may be a petroleum-based wax, a bio-based wax, a synthetic wax or mixtures thereof. The wax-extender emulsion includes a dewatered, kraft lignin associated with the wax component and a pH modifier. The pH modifier a monofunctional amine, a multi-functional amine, an alkali metal salt, an alkaline earth metal salt, or combinations thereof. In one aspect, the emulsion comprises 20 wt % to 60 wt % wax component. During manufacturing, the dewatered, kraft lignin and the wax component may be emulsified and homogenized together to produce the wax-extender emulsion. The wax-extender emulsion can be co-applied as a mixture with adhesive resin during wood-based composite manufacturing.
C08L 91/00 - Compositions contenant des huiles, graisses ou ciresCompositions contenant leurs dérivés
B32B 21/08 - Produits stratifiés composés essentiellement de bois, p. ex. une planche de bois, une feuille de placage, une feuille de bois aggloméré comprenant du bois comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétiqueProduits stratifiés composés essentiellement de bois, p. ex. une planche de bois, une feuille de placage, une feuille de bois aggloméré comprenant du bois comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine renforcée de fibres
C08L 29/04 - Alcool polyvinyliqueHomopolymères ou copolymères d'esters partiellement hydrolysés d'alcools non saturés avec des acides carboxyliques saturés
A wax-extender emulsion including a plurality of wax-extender complex particles suspended in water is described. A wax-extender complex includes a wax component, an organic extender component and a surfactant that stabilizes the wax component and the organic extender component collectively to form the wax-extender complex. The wax-extender emulsion comprises from 2 wt % to 30 wt % organic extender. During manufacturing, the organic extender and wax component are emulsified and homogenized together to produce the wax-extender emulsion. The wax-extender emulsion can be co-applied as a mixture with adhesive resin during wood-based composite manufacturing.
B32B 21/08 - Produits stratifiés composés essentiellement de bois, p. ex. une planche de bois, une feuille de placage, une feuille de bois aggloméré comprenant du bois comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétiqueProduits stratifiés composés essentiellement de bois, p. ex. une planche de bois, une feuille de placage, une feuille de bois aggloméré comprenant du bois comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine renforcée de fibres
C08L 29/04 - Alcool polyvinyliqueHomopolymères ou copolymères d'esters partiellement hydrolysés d'alcools non saturés avec des acides carboxyliques saturés
An organic slurry for use in wood-based composites is described herein. In one aspect, the organic slurry may include water, a lignin material insoluble in the water, such as dewatered kraft lignin, and a defoamer. During manufacturing, the water, lignin material and defoamer may be combined and mixed together in a vessel to produce the organic slurry. In one aspect, the defoamer may include a water-based defoamer, a silicone-based defoamer, a silicone-free defoamer, an oil-based defoamer, a polymer-based defoamer, or mixtures thereof. The organic slurry may have a pH less than neutral.
C08L 91/00 - Compositions contenant des huiles, graisses ou ciresCompositions contenant leurs dérivés
B32B 21/08 - Produits stratifiés composés essentiellement de bois, p. ex. une planche de bois, une feuille de placage, une feuille de bois aggloméré comprenant du bois comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétiqueProduits stratifiés composés essentiellement de bois, p. ex. une planche de bois, une feuille de placage, une feuille de bois aggloméré comprenant du bois comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine renforcée de fibres
C08L 29/04 - Alcool polyvinyliqueHomopolymères ou copolymères d'esters partiellement hydrolysés d'alcools non saturés avec des acides carboxyliques saturés
An adhesive mixture comprising an organic slurry dispersion for use in the manufacture of wood-based composites is described herein. The adhesive mixture includes an adhesive resin; water; one or more fillers, and an organic slurry dispersion. The organic slurry dispersion includes water; a natural biopolymer insoluble in the water, the natural biopolymer comprising lignocelluloses, lignocellulosic agricultural residue, lignin materials, lignin derivatives or mixtures thereof; and a defoamer. During manufacturing, the components of the organic slurry dispersion are combined and mixed by imparting a high degree of shear and mixing. The adhesive mixture may be applied to wood material for use in manufacturing a wood-based composite product.
An adhesive mixture comprising an organic slurry dispersion for use in the manufacture of wood-based composites is described herein. The adhesive mixture includes an adhesive resin; water; one or more fillers, and an organic slurry dispersion. The organic slurry dispersion includes water; a natural biopolymer insoluble in the water, the natural biopolymer comprising lignocelluloses, lignocellulosic agricultural residue, lignin materials, lignin derivatives or mixtures thereof; and a defoamer. During manufacturing, the components of the organic slurry dispersion are combined and mixed by imparting a high degree of shear and mixing. The adhesive mixture may be applied to wood material for use in manufacturing a wood-based composite product.
A wax-extender emulsion including a plurality of wax-extender complex particles suspended in water is described. A wax-extender complex includes a wax component, an organic extender component and a surfactant that stabilizes the wax component and the organic extender component collectively to form the wax-extender complex. The wax-extender emulsion comprises from 2 wt % to 30 wt % organic extender. During manufacturing, the organic extender and wax component are emulsified and homogenized together to produce the wax-extender emulsion. The wax-extender emulsion can be co-applied as a mixture with adhesive resin during wood-based composite manufacturing.
B32B 21/08 - Produits stratifiés composés essentiellement de bois, p. ex. une planche de bois, une feuille de placage, une feuille de bois aggloméré comprenant du bois comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétiqueProduits stratifiés composés essentiellement de bois, p. ex. une planche de bois, une feuille de placage, une feuille de bois aggloméré comprenant du bois comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine renforcée de fibres
C08L 29/04 - Alcool polyvinyliqueHomopolymères ou copolymères d'esters partiellement hydrolysés d'alcools non saturés avec des acides carboxyliques saturés
An organic slurry for use in wood-based composites is described herein. In one aspect, the organic slurry may include water, a lignin material insoluble in the water, such as dewatered kraft lignin, and a defoamer. During manufacturing, the water, lignin material and defoamer may be combined and mixed together in a vessel to produce the organic slurry. In one aspect, the defoamer may include a water-based defoamer, a silicone-based defoamer, a silicone-free defoamer, an oil-based defoamer, a polymer-based defoamer, or mixtures thereof. The organic slurry may have a pH less than neutral.
B32B 21/08 - Produits stratifiés composés essentiellement de bois, p. ex. une planche de bois, une feuille de placage, une feuille de bois aggloméré comprenant du bois comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétiqueProduits stratifiés composés essentiellement de bois, p. ex. une planche de bois, une feuille de placage, une feuille de bois aggloméré comprenant du bois comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine renforcée de fibres
C08L 29/04 - Alcool polyvinyliqueHomopolymères ou copolymères d'esters partiellement hydrolysés d'alcools non saturés avec des acides carboxyliques saturés
8.
TWO-COMPONENT URETHANE FOR THE REPAIR OF WOOD AND WOOD PRODUCTS AND THE METHODS OF USING THE SAME
The present invention provides an improved product and method of applying a product to remedy any deficiencies of wood and wood products while maintaining the quality of current processing and increasing efficiency. In one aspect of the present invention, a method of repairing wood or wood products comprises analyzing a wood or wood product for a defect, the wood or wood product having a surface; identifying the defect in the wood or wood product; identifying a location of the defect in said wood or wood product; preparing for repair the surface of the wood or wood product in the location of said defect; applying a two-component urethane to the surface of said wood or wood product in the location of the defect, said two-component urethane comprising a polyol mixture and an isocyanate; and, curing the two-component urethane for a period of time.
An organic slurry for use in wood-based composites is described herein. In one aspect, the organic slurry may include water, a lignin material insoluble in the water, such as dewatered kraft lignin, and a defoamer. During manufacturing, the water, lignin material and defoamer may be combined and mixed together in a vessel to produce the organic slurry. In one aspect, the defoamer may include a water-based defoamer, a silicone-based defoamer, a silicone-free defoamer, an oil-based defoamer, a polymer-based defoamer, or mixtures thereof. The organic slurry may have a pH less than neutral.
B32B 21/08 - Produits stratifiés composés essentiellement de bois, p. ex. une planche de bois, une feuille de placage, une feuille de bois aggloméré comprenant du bois comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétiqueProduits stratifiés composés essentiellement de bois, p. ex. une planche de bois, une feuille de placage, une feuille de bois aggloméré comprenant du bois comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine renforcée de fibres
C08L 29/04 - Alcool polyvinyliqueHomopolymères ou copolymères d'esters partiellement hydrolysés d'alcools non saturés avec des acides carboxyliques saturés
10.
TWO-COMPONENT URETHANE FOR THE REPAIR OF WOOD AND WOOD PRODUCTS AND THE METHODS OF USING SAME
The present invention provides an improved product and method of applying a product to remedy any deficiencies of wood and wood products while maintaining the quality of current processing and increasing efficiency. In one aspect of the present invention, a method of repairing wood or wood products comprises analyzing a wood or wood product for a defect, the wood or wood product having a surface; identifying the defect in the wood or wood product; identifying a location of the defect in said wood or wood product; preparing for repair the surface of the wood or wood product in the location of said defect; applying a two-component urethane to the surface of said wood or wood product in the location of the defect, said two-component urethane comprising a polyol mixture and an isocyanate; and, curing the two-component urethane for a period of time.
C08G 18/79 - Polyisocyanates ou polyisothiocyanates contenant des hétéro-atomes autres que l'azote, l'oxygène ou le soufre de l'isocyanate ou de l'isothiocyanate de l'azote caractérisés par le polyisocyanate utilisé, celui-ci contenant des groupes formés par oligomérisation d'isocyanates ou d'isothiocyanates
A polymeric composition for restoring a previously formed spike hole in a wood railroad tie is described. The polymeric composition comprises a resin comprising a chain extender in a concentration of at least about 10 wt % and at least one polyol, and at least one isocyanate-containing compound. The chain extender may be diethylene glycol. The composition may also include a moisture control additive in a concentration of at least 5 wt % of the resin.
A wax-extender emulsion including a plurality of wax-extender complex particles suspended in water is described. A wax-extender complex includes a wax component, an organic extender component and a surfactant that stabilizes the wax component and the organic extender component collectively to form the wax-extender complex. The wax-extender emulsion comprises from 2 wt % to 30 wt % organic extender. During manufacturing, the organic extender and wax component are emulsified and homogenized together to produce the wax-extender emulsion. The wax-extender emulsion can be co-applied as a mixture with adhesive resin during wood-based composite manufacturing.
B32B 21/08 - Produits stratifiés composés essentiellement de bois, p. ex. une planche de bois, une feuille de placage, une feuille de bois aggloméré comprenant du bois comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétiqueProduits stratifiés composés essentiellement de bois, p. ex. une planche de bois, une feuille de placage, une feuille de bois aggloméré comprenant du bois comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine renforcée de fibres
C08L 29/04 - Alcool polyvinyliqueHomopolymères ou copolymères d'esters partiellement hydrolysés d'alcools non saturés avec des acides carboxyliques saturés
13.
Polymeric composition comprising spherical aggregate and method of use thereof
A multi-component, chemically-curing, non-cellular, polymeric composition includes a resin component having a resin density, a reactive component having a reactive component density, and an aggregate component having a spherical shape, a diameter of about 0.1 mm to about 10 mm and an aggregate density. The density of the aggregate component is within 2 lbs/gallon of the density of at least one of the resin component or the reactive component.
A robotic welding system comprised of a robotic welding machine, and a combination of welding positioners, fixed tables, floor-mounted modular fencing, leveling and anchoring pads, welding flash curtains, service access doors, robotic torches, robotic controllers, and robotic arc welders, all mounted to a common base with forklift pockets and sold as a unit
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Polyurethane and integrated aggregate film compound for concrete and rail vehicle track repair; Composite polyurethane sealant with integrated cement aggregate
A polymeric composition for restoring a previously formed spike hole in a wood railroad tie is described. The polymeric composition comprises a resin comprising a chain extender in a concentration of at least about 10wt% and at least one polyol, and at least one isocyanate-containing compound. The chain extender may be diethylene glycol. The composition may also include a moisture control additive in a concentration of at least 5wt% of the resin.
C08G 18/70 - Polymérisats d'isocyanates ou d'isothiocyanates avec des composés contenant des hydrogènes actifs caractérisés par les isocyanates ou isothiocyanates utilisés
C08G 59/02 - Polycondensats contenant plusieurs groupes époxyde par molécule
C08G 59/18 - Macromolécules obtenues par polymérisation à partir de composés contenant plusieurs groupes époxyde par molécule en utilisant des agents de durcissement ou des catalyseurs qui réagissent avec les groupes époxyde
17.
WAX-ORGANIC EXTENDER EMULSION AND METHOD FOR MANUFACTURE THEREOF
A wax-extender emulsion including a plurality of wax-extender complex particles suspended in water is described. A wax-extender complex includes a wax component, an organic extender component and a surfactant that stabilizes the wax component and the organic extender component collectively to form the wax- extender complex. The wax-extender emulsion comprises from 2wt% to 30wt% organic extender. During manufacturing, the organic extender and wax component are emulsified and homogenized together to produce the wax-extender emulsion. The wax-extender emulsion can be co-applied as a mixture with adhesive resin during wood- based composite manufacturing.
B32B 21/08 - Produits stratifiés composés essentiellement de bois, p. ex. une planche de bois, une feuille de placage, une feuille de bois aggloméré comprenant du bois comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétiqueProduits stratifiés composés essentiellement de bois, p. ex. une planche de bois, une feuille de placage, une feuille de bois aggloméré comprenant du bois comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine renforcée de fibres
C08L 29/04 - Alcool polyvinyliqueHomopolymères ou copolymères d'esters partiellement hydrolysés d'alcools non saturés avec des acides carboxyliques saturés
A device for reinstatement of a micro-trench that includes a hopper. The hopper includes a top opening and a bottom opening, the top opening being larger than the bottom opening. The device also includes a valve portion connected to the bottom opening of the hopper and a tube connected to the valve portion. The device also includes a dynamic plate portion including a top opening, a bottom opening, and a conduit between the top and bottom openings. The top opening of the plate portion is connected to the tube, and the bottom opening includes a length and a width. The dynamic plate portion allows the device to maintain positive contact with the pavement even when the surface of the pavement is angled or uneven.
E01C 19/00 - Machines, outillage ou dispositifs auxiliaires pour préparer ou répartir les matériaux de revêtement, pour travailler les matériaux mis en place, ou pour façonner, consolider ou finir le revêtement
E01C 23/09 - Dispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour former des gorges, des rainures ou des évidements, p. ex. pour former des joints ou des sillons pour le marquage, pour le découpage des sections à retirerDispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour nettoyer, traiter ou remplir des sillons, rainures, évidements ou fissuresDispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour rogner les bords du revêtement
E01C 19/48 - Machines, outillage ou dispositifs auxiliaires pour préparer ou répartir les matériaux de revêtement, pour travailler les matériaux mis en place, ou pour façonner, consolider ou finir le revêtement pour déposer les matériaux et les consolider, ou pour finir la surface
19.
Composite wood particulate products with aldehyde-free adhesives and methods for making same
The disclosed composite wood particulate products, adhesives contained in such wood particulate products, and methods of making the adhesive and the wood particulate products employ an aldehyde-free adhesive, and more specifically a formaldehyde-free adhesive. The aldehyde-free adhesive includes an inert additive that extends a resin, such as an isocyanate resin, and forms an evenly dispersed, less expensive polymeric adhesive admixture. The extender-filler of the resin is mixed with water to form a slurry. The slurry can then be mixed with a resin, like the isocyanate resin, to form the adhesive. Various rheology modifiers can be added, if desired, to the extender-filler or the slurry. The adhesive can be blended with wood particles to form a mat that is then pressed into a composite wood particulate product.
paint spraying booths of metal; robotic paint spraying booths of metal industrial robots for use in manufacturing, assembly, material handling, robotic machine tending, robotic material removal, robotic material dispensing, robotic material finishing, and distribution applications, and robotic welding and thermal applications; industrial robots for use in the fields of wood products and manufacturing; taping machines, automatic taping machines, robotic automatic taping machines; stencil machines, self-cleaning stencil machines; end striping machines; machine parts, namely, extrusion applicators for applying adhesives; machine parts, namely, positioning brackets for positioning chemical dispensing heads and dispensing points; polymer metering, blending and dispersion machines; nail line marking machines; supply machines for supplying paint to tote tanks, feeders and pumping systems for paint booths; paper roll wrapping machines, robotic paper roll wrapping machines; labeling machines, robotic labeling machines; polymer metering and dispensing machines for wood patching and filling; wrapping machines, robotic wrapping machines; cardboard application machines, robotic cardboard application machines; veneer handling machines for manipulating veneer; volumetric metering machines for proportioning and dispensing paint, polyurethane, epoxy and adhesives
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
manufacturing services for others in the fields of robotics, material handling, and automation engineering, namely manufacture of industrial robots for use in manufacturing, assembly, material handling, robotic machine tending, robotic material removal, robotic material dispensing, robotic material finishing, and distribution applications, and robotic welding and thermal applications, industrial robots for use in the fields of wood products and manufacturing, taping machines, automatic taping machines, robotic automatic taping machines, stencil machines, self-cleaning stencil machines, end striping machines, machine parts, namely, extrusion applicators for applying adhesives, machine parts, namely, positioning brackets for positioning chemical dispensing heads and dispensing points, polymer metering, blending and dispersion machines, nail line marking machines, paint booths, robotic paint booths, supply machines for supplying paint to tote tanks, feeders and pumping systems for paint booths, paper roll wrapping machines, robotic paper roll wrapping machines, labeling machines, robotic labeling machines, polymer metering and dispensing machines for wood patching and filling, wrapping machines, robotic wrapping machines, cardboard application machines, robotic cardboard application machines, veneer handling machines for manipulating veneer, volumetric metering machines for proportioning and dispensing paint, polyurethane, epoxy and adhesives
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
maintenance services in the fields of robotics, material handling, and automation engineering, namely, maintenance of industrial robots for use in manufacturing, assembly, material handling, robotic machine tending, robotic material removal, robotic material dispensing, robotic material finishing, and distribution applications, and robotic welding and thermal applications, industrial robots for use in the fields of wood products and manufacturing, taping machines, automatic taping machines, robotic automatic taping machines, stencil machines, self-cleaning stencil machines, end striping machines, machine parts, namely, extrusion applicators for applying adhesives, machine parts, namely, positioning brackets for positioning chemical dispensing heads and dispensing points, polymer metering, blending and dispersion machines, nail line marking machines, paint booths, robotic paint booths, supply machines for supplying paint to tote tanks, feeders and pumping systems for paint booths, paper roll wrapping machines, robotic paper roll wrapping machines, labeling machines, robotic labeling machines, polymer metering and dispensing machines for wood patching and filling, wrapping machines, robotic wrapping machines, cardboard application machines, robotic cardboard application machines, veneer handling machines for manipulating veneer, volumetric metering machines for proportioning and dispensing paint, polyurethane, epoxy and adhesives engineering services in the fields of robotics, material handling, and automation engineering, technical and design services for others, in the fields of robotics, material handling, and automation engineering, namely, consulting regarding and design of industrial robots for use in manufacturing, assembly, material handling, robotic machine tending, robotic material removal, robotic material dispensing, robotic material finishing, and distribution applications, and robotic welding and thermal applications, industrial robots for use in the fields of wood products and manufacturing, taping machines, automatic taping machines, robotic automatic taping machines, stencil machines, self-cleaning stencil machines, end striping machines, machine parts, namely, extrusion applicators for applying adhesives, machine parts, namely, positioning brackets for positioning chemical dispensing heads and dispensing points, polymer metering, blending and dispersion machines, nail line marking machines, paint booths, robotic paint booths, supply machines for supplying paint to tote tanks, feeders and pumping systems for paint booths, paper roll wrapping machines, robotic paper roll wrapping machines, labeling machines, robotic labeling machines, polymer metering and dispensing machines for wood patching and filling, wrapping machines, robotic wrapping machines, cardboard application machines, robotic cardboard application machines, veneer handling machines for manipulating veneer, volumetric metering machines for proportioning and dispensing paint, polyurethane, epoxy and adhesives
23.
Composite wood particulate products with aldehyde-free adhesives and method for making same
The disclosed composite wood particulate products, adhesives contained in such wood particulate products, and methods of making the adhesive and the wood particulate products employ an aldehyde-free adhesive, and more specifically a formaldehyde-free adhesive. The aldehyde-free adhesive includes an inert additive that extends a resin, such as an isocyanate resin, and forms an evenly dispersed, less expensive polymeric adhesive admixture. The extender-filler of the resin is mixed with water to form a slurry. The slurry can then be mixed with a resin, like the isocyanate resin, to form the adhesive. Various rheology modifiers can be added, if desired, to the extender-filler or the slurry. The adhesive can be blended with wood particles to form a mat that is then pressed into a composite wood particulate product.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Elastomeric expansion and contraction compounds, namely, elastomeric rail grout for use in filling spaces between transportation rails and concrete to minimize rail deflection, absorb vibration without cracking, and electrically isolate the rail
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Elastomeric expansion and contraction compounds, namely, elastomeric rail grout for use in filling spaces between transportation rails and concrete to minimize rail deflection, absorb vibration without cracking, and electrically isolate the rail
26.
Method for restoring used railroad ties and the restored railroad ties formed thereby
This invention provides a method for restoring at least one means defining a railroad spike hole located in a used railroad tie. In this way, the restored railroad tie can be reused in subsequent rail replacement operations. The restored railroad tie is capable of having a railroad spike penetrate and be retained within the confines of the restored railroad spike hole without substantial bending problems. The used railroad tie provided has at least one spike hole located therein. In each the means defining a railroad spike hole is formed a polymeric plug. The polymeric plug comprises a polymeric plug formed of a polymeric material including a plurality of flexible, readily deformable micro-inclusions which allow the formation of spike insertion pathways that track the insertion forces of the railroad spike as it is driven into a material thereby facilitating introduction of the railroad spike into said polymeric plug. The polymeric plug is capable of penetration by and retention of the railroad spike there within.
B32B 3/26 - Produits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche continue dont le périmètre de la section droite a une allure particulièreProduits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche comportant des cavités ou des vides internes
27.
Restoring damaged rail seats located on concrete rail ties
A method for restoring a damaged rail seat located on a concrete rail tie. The method comprises applying a polymeric material comprising a poly(urethane-urea) material to the damaged rail seat located on the concrete rail tie; and restoring the damaged rail seat by curing the polymeric material under ambient temperature and pressure conditions. The polymeric material is substantially sag resistant and maintains its shape without substantial runoff from the concrete rail tie during the restoring of the damage rail seat.
B29C 73/00 - Réparation d'articles faits de matières plastiques ou de substances à l'état plastique, p. ex. d'objets façonnés ou fabriqués par utilisation de techniques couvertes par la présente sous-classe ou la sous-classe
28.
Process for forming lignocellulosic products and products formed thereby
A process is provided for producing lignocellulosic board panels. The process comprises providing lignocellulosic material and an adhesive system. The adhesive system comprises (a) a base adhesive resin and (b) an extender and/or filler material comprising sugar beet material. The adhesive system (i) retains substantial moisture in the lignocellulosic material, and/or (ii) creates a relatively higher initial viscosity, and/or (iii) maintains a substantially stable viscosity thereof over time. The lignocellulosic material is combined with adhesive system. The combined lignocellulosic material and adhesive is then formed into the lignocellulosic board panels.
C08F 251/02 - Composés macromoléculaires obtenus par polymérisation de monomères sur des polysaccharides ou leurs dérivés sur la cellulose ou ses dérivés
B27N 3/00 - Fabrication d'objets sensiblement plats, p. ex. panneaux, à partir de particules ou de fibres
A system and method for installing a protective covering onto at least one substantially entire side portion of a stack of products. The system includes an apparatus for automatically, and preferably continuously, robotically moving, positioning and fastening a protective covering to at least one side portion of a stack of products. The side portions of the stack of products can vary in dimensions. The protective covering can also protect a top portion of the stack of products. The stack of products can include stacks of plywood, particleboard, OSB, lumber or other bundles of predetermined sizes.
B65B 35/50 - Mise en pile des objets ou des groupes d'objets, les uns sur les autres, avant empaquetage
B65B 41/00 - Approvisionnement ou alimentation des feuilles ou matériau pour envelopper formant contenant
B65B 61/22 - Dispositifs accessoires, non prévus ailleurs, opérant sur feuilles, flans, bandes, attaches, réceptacles ou paquets pour ajouter des cartes, des coupons ou d'autres encarts au contenu pour placer des feuilles protectrices, des tampons ou des bouchons autour du contenu, p. ex. de la ouate dans les tubes de pilules
33.
RESTORING WORN RAIL CLIP SHOULDERS ON CONCRETE RAIL TIES
A method for restoring a worn rail clip shoulder located on a concrete rail tie. The method comprises applying a polymeric material to the worn rail clip shoulder located on the concrete rail tie; and restoring the worn rail clip shoulder by curing the polymeric material. The polymeric material is substantially sag resistant and maintains its shape without substantial runoff from the concrete rail tie during the restoring of the worn rail clip shoulder.
E01B 9/30 - Fixation sur traverses en bois ou en béton ou sur maçonnerie avec pièces de serrage par attaches élastiques en acier
E01B 31/18 - Remise en état ou réparation sur place de parties usagées ou endommagées, p. ex. application de pièces intercalées, reconstruction des rails par soudageChauffage ou refroidissement sur place des parties, p. ex. pour réduire les intervalles des joints, pour durcir les rails
A device for reinstatement of a micro-trench that includes a hopper. The hopper includes a top opening and a bottom opening, the top opening being larger than the bottom opening. The device also includes a valve portion connected to the bottom opening of the hopper and a tube connected to the valve portion. The device also includes a dynamic plate portion including a top opening, a bottom opening, and a conduit between the top and bottom openings. The top opening of the plate portion is connected to the tube, and the bottom opening includes a length and a width. The dynamic plate portion allows the device to maintain positive contact with the pavement even when the surface of the pavement is angled or uneven.
E02F 5/02 - Dragues ou engins de terrassement à usages particuliers pour creuser des tranchées ou fossés
E02F 5/10 - Dragues ou engins de terrassement à usages particuliers pour creuser des tranchées ou fossés avec des dispositions pour consolider les tranchées ou fossésDragues ou engins de terrassement à usages particuliers pour creuser des tranchées ou fossés avec des dispositions pour exécuter ou assembler des conduites ou pour poser des conduites ou des câbles
E02F 5/14 - Éléments constitutifs pour excavateurs de tranchées, p. ex. dispositifs indicateurs
There is provided a method for reinstating a micro-trench wherein a device comprising a hopper has a first opening and a second opening. The first opening is at a location higher than the second opening within the hopper. A valve portion is connected to the second opening of the hopper. A tube is connected to the valve portion. A dynamic plate portion comprises a top opening, a bottom opening, and a conduit between the top and bottom openings, where the top opening is connected to the tube. The bottom opening of the dynamic plate portion is positioned over a micro-trench. Material is dispensed through the bottom opening of the dynamic plate portion into the micro-trench. The hopper moves along the micro-trench such that the bottom opening of the dynamic plate portion maintains its position above the micro-trench. The material dispensed into the micro-trench via the dynamic plate portion is levelled.
E01C 19/00 - Machines, outillage ou dispositifs auxiliaires pour préparer ou répartir les matériaux de revêtement, pour travailler les matériaux mis en place, ou pour façonner, consolider ou finir le revêtement
E01C 23/09 - Dispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour former des gorges, des rainures ou des évidements, p. ex. pour former des joints ou des sillons pour le marquage, pour le découpage des sections à retirerDispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour nettoyer, traiter ou remplir des sillons, rainures, évidements ou fissuresDispositifs ou aménagements pour travailler la surface terminéeDispositifs pour réparer la surface des revêtements endommagés pour rogner les bords du revêtement
E02F 5/12 - Dragues ou engins de terrassement à usages particuliers pour creuser des tranchées ou fossés avec des dispositifs de remblaiement des tranchées ou fossés
F16L 1/024 - Pose ou récupération des tuyaux sur ou dans la terre, p. ex. au-dessus du sol
H02G 1/06 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour poser les câbles, p. ex. appareils de pose sur véhicule
36.
WAX-ORGANIC EXTENDER EMULSION AND METHOD FOR MANUFACTURE THEREOF
A wax-extender emulsion including a plurality of wax-extender complex particles suspended in water is described. A wax-extender complex includes a wax component, an organic extender component and a surfactant that stabilizes the wax component and the organic extender component collectively to form the wax- extender complex. The wax-extender emulsion comprises from 2wt% to 30wt% organic extender. During manufacturing, the organic extender and wax component are emulsified and homogenized together to produce the wax-extender emulsion. The wax-extender emulsion can be co-applied as a mixture with adhesive resin during wood- based composite manufacturing.
B27N 1/02 - Mélange du matériau avec un agent liant
C08J 3/03 - Production de solutions, dispersions, latex ou gel par d'autres procédés que ceux utilisant les techniques de polymérisation en solution, en émulsion ou en suspension dans un milieux aqueux
A polymeric composition for restoring a previously formed spike hole in a wood railroad tie is described. The polymeric composition comprises a resin comprising a chain extender in a concentration of at least about 10wt% and at least one polyol, and at least one isocyanate-containing compound. The chain extender may be diethylene glycol. The composition may also include a moisture control additive in a concentration of at least 5wt% of the resin.
C08G 18/70 - Polymérisats d'isocyanates ou d'isothiocyanates avec des composés contenant des hydrogènes actifs caractérisés par les isocyanates ou isothiocyanates utilisés
C08G 59/02 - Polycondensats contenant plusieurs groupes époxyde par molécule
C08G 59/18 - Macromolécules obtenues par polymérisation à partir de composés contenant plusieurs groupes époxyde par molécule en utilisant des agents de durcissement ou des catalyseurs qui réagissent avec les groupes époxyde
38.
RESTORING DAMAGED RAIL SEATS LOCATED ON CONCRETE RAIL TIES
A method for restoring a damaged rail seat located on a concrete rail tie. The method comprises applying a polymeric material comprising a poly(urethane~urea) material to the damaged rail seat located in the concrete rail tie; and restoring the damaged rail seat by curing the polymeric material under ambient temperature and pressure conditions. The polymeric material is substantially sag resistant and maintains its shape without substantial runoff from the concrete rail tie during the restoring of the damage rail seat.
B29C 73/02 - Réparation d'articles faits de matières plastiques ou de substances à l'état plastique, p. ex. d'objets façonnés ou fabriqués par utilisation de techniques couvertes par la présente sous-classe ou la sous-classe utilisant un liquide ou un matériau pâteux
E01B 31/18 - Remise en état ou réparation sur place de parties usagées ou endommagées, p. ex. application de pièces intercalées, reconstruction des rails par soudageChauffage ou refroidissement sur place des parties, p. ex. pour réduire les intervalles des joints, pour durcir les rails
