Styrene-free and bisphenol A free vinyl ester compositions are herein reported. These compositions provide good physical and mechanical performance while eliminating the use of potentially hazardous substances. The resin systems are designed to minimize or remove the capacity for any harmful substance to leach out of the final composite part. Specifically, this invention targets the development of resin systems that are suitable for the repair of sewer and potable water pipe systems as part of a cured-in-place pipe application. In general, these compositions showcase vinyl ester compositions free of bisphenol-a without compromising the utility and performance of such.
C08F 265/06 - Polymérisation d'esters acryliques ou méthacryliques sur des polymères de ces esters
C08F 220/20 - Esters des alcools polyhydriques ou des phénols polyhydriques
C08F 220/02 - Acides monocarboxyliques contenant moins de dix atomes de carboneLeurs dérivés
C08F 265/04 - Composés macromoléculaires obtenus par polymérisation de monomères sur des polymères d'acides monocarboxyliques non saturés ou de leurs dérivés tels que définis dans le groupe sur des polymères d'esters
A series of innovative epoxy vinyl ester resin compositions specifically designed for Cured-In-Place Pipe (CIPP) applications, showcasing enhanced UV curing capabilities. These thickenable resin formulations incorporate an epoxy vinyl ester resin and a 1,3-dicarbonyl alkoxide complexes derived from group 13 elements (boron group). Engineered to exhibit accelerated curing, increased wall cure thickness, and optimal viscosity for saturating fiberglass liners, this invention finds applicability in rehabilitating sewer and force main pipelines through the CIPP technique, greatly improved over today's best available technologies
C08L 101/00 - Compositions contenant des composés macromoléculaires non spécifiés
C08L 33/14 - Homopolymères ou copolymères des esters d'esters contenant des atomes d'halogène, d'azote, de soufre ou d'oxygène en plus de l'oxygène du radical carboxyle
C08J 3/20 - Formation de mélanges de polymères avec des additifs, p. ex. coloration
B29C 70/00 - Façonnage de matières composites, c.-à-d. de matières plastiques comprenant des renforcements, des matières de remplissage ou des parties préformées, p. ex. des inserts
3.
ALL LIQUID, NON-FILLED AND HALOGEN FREE FIRE-RETARDANT THERMOSETTING COMPOSITIONS
A series of all-liquid, non-filled and halogen free fire-retardant thermosetting resins are herein reported. These compositions provide good physical and mechanical performance while providing inherent nonflammability. The resins systems are designed to eliminate exposure to toxic gases such as halogen halides which are commonly produced during combustion. In addition, due their mechanical performance these materials are capable of excellent performance under high pressure and temperature environments such as those seen by battery enclosures during runaway reactions. In general, these compositions showcase novel fire-retardant resins capable of reducing the risks associated with fires and their byproducts without compromising the utility and performance of such.
A series of polyester and vinyl ester based insoluble binder compositions for use with fiberglass are provided. These compositions are comprised of cross-linkable unsaturated resins used in tandem with various azo initiators. The compositions are capable of thermally curing; creating a water and organic-insoluble binder exhibiting good adhesion to glass. These thermally cured binders are able to provide similar fiberglass tensile strength to the conventional dibenzoyl peroxide containing compositions, while exhibiting improved retention of whiteness over time.
D04H 1/587 - Non-tissés formés uniquement ou principalement de fibres coupées ou autres fibres similaires relativement courtes à partir de voiles ou couches composés de fibres ne possédant pas des propriétés cohésives réelles ou potentielles par application, incorporation ou activation de liages chimiques ou thermoplastiques, p. ex. adhésifs caractérisé par les agents de liage utilisés
C08L 33/04 - Homopolymères ou copolymères des esters
Styrene-free unsaturated polyester resin and vinyl ester resin compositions are provided which contain low amounts of hazardous air pollutants, good mechanical and physical properties, and good corrosion resistant characteristics. The resin systems are such that minimal or no component is leachable after completion of the curing process. The resins are suitable for repair of sewer pipes and potable water pipe systems as part of a cured-in-place pipe application. Additionally, the invention is suitable for relining of storage tanks. A process for the manufacture of these resin compositions is also provided.
C08F 283/01 - Composés macromoléculaires obtenus par polymérisation de monomères sur des polymères prévus par la sous-classe sur des polyesters non saturés
B29C 63/34 - Garnissage ou gainage de surfaces internes avec des couches ou des gainages tubulaires
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
02 - Couleurs, vernis, laques
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
(1) Chemicals used in industry; chemicals used in the manufacture of plastics, artificial resins and composites; unprocessed plastics, artificial resins and composites, being raw materials; unprocessed plastics, resins and composites in the form of pastes, granules, pellets, liquids and powders, for use in the industry; unprocessed plastics, artificial resins and composites optionally reinforced with glass fibers and fillers
(2) Paints, varnishes, lacquers; raw natural resins
(3) Semi-processed plastic products and resins; extruded resins and composites in the form of bars, blocks, rods, pellets and sheets for use in industry; uncured plastics, resins and composites for use in industry; fibers impregnated with plastics or synthetic resins for use in industry
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
02 - Couleurs, vernis, laques
Produits et services
Chemicals used in industry; chemicals used in the manufacture of plastics, artificial resins and resin composites; unprocessed plastics, artificial resins and composite carbon epoxy resins, all being raw materials; unprocessed plastics, resins and composite carbon epoxy resins in the form of pastes, granules, pellets, liquids and powders, all as raw materials for use in industry; unprocessed plastics, artificial resins and composite carbon epoxy resins optionally reinforced with glass fibers and fillers; all of the foregoing being environmentally friendly and all of the foregoing for use in industry except for the screen printing industry Paints, varnishes, lacquers; raw natural resins; all of the foregoing being environmentally friendly
A series of polyester and vinyl ester based Insoluble binder compositions for use with fiberglass are provided. These compositions are comprised of cross-linkable unsaturated resins used in tandem with various azo initiators. The compositions are capable of thermally curing; creating a water and organic-insoluble binder exhibiting good adhesion to glass. These thermally cured binders are able to provide similar fiberglass tensile strength to the conventional dibenzoyl peroxide containing compositions, while exhibiting improved retention of whiteness over time.
D04H 1/58 - Non-tissés formés uniquement ou principalement de fibres coupées ou autres fibres similaires relativement courtes à partir de voiles ou couches composés de fibres ne possédant pas des propriétés cohésives réelles ou potentielles par application, incorporation ou activation de liages chimiques ou thermoplastiques, p. ex. adhésifs
D04H 1/655 - Non-tissés formés uniquement ou principalement de fibres coupées ou autres fibres similaires relativement courtes à partir de voiles ou couches composés de fibres ne possédant pas des propriétés cohésives réelles ou potentielles par application, incorporation ou activation de liages chimiques ou thermoplastiques, p. ex. adhésifs l'agent de liage étant appliqué à l'état humide, p. ex. agents chimiques en dispersion ou solution caractérisé par le dispositif d'application de l'agent de liage
9.
NON-LEACHING STYRENE-FREE CURED-IN-PLACE PIPE SYSTEM SUITABLE FOR POTABLE WATER APPLICATIONS
Styrene-free unsaturated polyester resin and vinyl ester resin compositions are provided which contain low amounts of hazardous air pollutants, good mechanical and physical properties, and good corrosion resistant characteristics. The resin systems are such that minimal or no component is leachable after completion of the curing process. The resins are suitable for repair of sewer pipes and potable water pipe systems as part of a cured-in-place pipe application. Additionally, the invention is suitable for relining of storage tanks. A process for the manufacture of these resin compositions is also provided.
C08F 283/01 - Composés macromoléculaires obtenus par polymérisation de monomères sur des polymères prévus par la sous-classe sur des polyesters non saturés
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
02 - Couleurs, vernis, laques
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
House mark for unprocessed polyester resins and unprocessed vinyl resins, all the foregoing sold in bulk for general industrial use; House mark for specialty chemicals, namely, chemical additives for general industrial use in the manufacture of a wide variety of goods, sold in bulk House mark for gel coats and colorants, all the foregoing sold in bulk for general industrial use House mark for semi-processed polyester resins and semi-processed vinyl resins, all the foregoing sold in bulk for general industrial use
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
(1) Synthetic corrosive resistant resins that are suitable for potable water and for use as a bonding agent or protective coating and in the manufacture of structural components such as storage tanks, ducts, scrubbers, pipe and liners.
Unsaturated polyester resin compositions with improved weathering characteristics are presented. Further, the manufacture of these unsaturated polyester resin compositions and their potential applications are presented.
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) Unprocessed medium to high reactivity artificial polyester resins for use in the manufacture of plastics utilizing high speed continuous molding and specified cross sectional profiling.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
(1) Synthetic corrosive and fire resistant resins for use as a bonding agent or protective coating and in the manufacture of structural components such as storage tanks, ducts, scrubbers, pipe and liners.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
Produits et services
synthetic corrosive and fire resistant resins for use as a bonding agent or protective coating and in the manufacture of structural components such as storage tanks, ducts, scrubbers, pipe and liners
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
Produits et services
unprocessed medium to high reactivity artificial polyester resins for use in the manufacture of plastics utilizing high speed continuous molding and specified cross sectional profiling
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
Produits et services
(1) Polyester resin for use in the manufacture of cultured marble and solid surface products such as sinks, shower stalls, fire places, counter tops and wall panels.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
polyester resin for use in the manufacture of cultured marble and solid surface products such as sinks, shower stalls, fire places, counter tops and wall panels
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
28 - Jeux, jouets, articles de sport
Produits et services
(1) A liquid polyester resin which, combined with a catalyst, will cure to an infusible solid, used in the manufacture of plastic structural parts for aircraft, boats, fishing rods, furniture and automobile bodies.
