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6861128 |
Layered composite based on thermoplastic polymers
A layered composite has at least one decorative surface and comprises a backing layer made from a thermoplastic polymer which is not polypropylene, a decorative layer arranged thereupon and a...
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6861150 |
Rheology control agent, a method of preparing the agent, and a coating composition utilizing the agent
The present invention is directed to a rheology control agent. The rheology control agent is used in a coating composition and is the reaction product of a first compound comprising a plurality of...
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6858668 |
Method for masking polyisocyanates in emulsion
This invention relates to a process for the preparation of aqueous emulsions of blocked (poly)isocyanates, this process comprising the steps consisting successively in:
a) placing an...
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6858305 |
Organic glass ophthalmic lens having an impact-resistant primer layer based on a polyurethane latex and its manufacturing process
The present invention relates to an organic glass ophthalmic lens having an impact-resistant primer layer based on a polyurethane latex and its manufacturing process.
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6855403 |
Multi-layer coating composition and method of preparation
A method for preparing multi-layer protective coatings having enhanced durability with easy removability under conventional stripping conditions is disclosed. The invention is based on applying to...
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6855779 |
High solid epoxy, melamine and isocyanate compositions
A low VOC clear coat composition which comprises an epoxy compound, a melamine component and an aliphatic polyisocyanate having an average of 2 to 6 isocyanate functionalities, and optionally...
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6855792 |
Cross-linking agents and thermosetting paints
The present invention relates to new cross-linking agents and thermosetting paints, which lead to improved properties such as scratch resistance of cured thermosetting paints or exhibit good...
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6852403 |
Decorative components having an elastomeric outer surface and methods of making such components
The aromatic polyurethane elastomers of the present invention are particularly suited for methods of making objects in a mold cavity. The objects generally include an elastomeric layer formed from...
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6849338 |
Coating system for a porous substrate using an asphalt-containing thermosetting basecoat composition and a thermoplastic top coat composition
A coating system comprises a basecoat of an thermosetting asphalt extended, chemically cross linked-urethane/epoxy hybrid basecoat resting on a substrate, preferably a porous substrate such as...
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6849312 |
Image transfer sheet with transfer blocking overcoat and heat transfer process using the same
An image transfer sheet, having a support sheet, an optional barrier layer on the support sheet, a heat release layer on the optional barrier layer or on the support sheet, an optional...
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6849705 |
Bifunctional polyaddition compounds as crosslinkers for polyurethane powder coatings
A polyaddition compound having uretdione and carboxyl groups, and having a melting range of between 40 and 200° C., a free NCO group content of from 0 to 5% by weight and an NCO functionality of...
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6843933 |
Blocked polyisocyanates
Blocked polyisocyanates, their preparation and use in one-component coating materials. In organic polyisocyanates having at least two isocyanate groups, the isocyanate groups are blocked with OH...
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6844376 |
Polyurethane compositions containing both radiation and moisture curable groups
The invention provides a reaction product derived from an epoxy-functional acrylic monomer and an alkylaminoalkylene polyalkoxysilane or from a reaction product derived from acrylic acid and an...
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6844073 |
Hot melt moisture cure polyurethane adhesive with wide range of open time
A hot melt moisture cure polyurethane adhesive composition includes at least one polyurethane prepolymer. The prepolymer includes the reaction product of a polyol component and a polyisocyanate...
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6841236 |
Articles containing thioxanthone dyes
Described are articles, laminates, sheets, coatings, retroreflective articles, pigments containing thioxanthone compounds that are fluorescent colorants.
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6835772 |
Low-temperature curing, favorable feel coating composition
This invention aims to provide a favorable feel coating film having gently soft feel (comfortable feel), a coating composition for forming the coating film, and fine particles of a polymer for...
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6835805 |
Polymers
A method of production of a homopolymer or copolymer or homo-oligomer or co-oligomer product characterised in that the product is obtained by condensation reaction of a diaminoanthracene,...
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6830583 |
Thromboresistant coating composition
Coatings are provided in which biopolymers may be covalently linked to a substrate. Such biopolymers include those that impart thromboresistance and/or biocompatibility to the substrate, which may...
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6830816 |
Highly filled, pasty, composition containing silicoorganic nanohybrid and/or microhybrid capsules for scratch-resistant and/or abrasion-resistant coatings
The present invention relates to a composition containing silico-organic nanohybrid and/or microhybrid capsules for scratch-resistant and/or abrasion-resistant coatings, wherein the silico-organic...
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6830808 |
Perfluoroelastomer articles having improved surface properties
Cured perfluoroelastomer articles are disclosed which have improved surface characteristics. The articles are coated with a thin durable film comprising a polysiloxane and urethane oligomer which...
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6827983 |
Low temperature-drying waterborne coatings
The present invention relates to a storage-stable, waterborne, one-component, coating composition, which can be cured at temperatures below 100° C. to provide a stone chip resistant and sandable...
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6827875 |
Cyclic ketones as blocking agents
The present invention relates to new blocked polyisocyanates with which high-grade, emission-free coatings and lacquer coatings with reduced yellowing values can be obtained, to a method of...
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6824876 |
Belt joint adhesive
An adhesive for use in coated abrasive belt joints includes a blocked isocyanate, urethane system. The blocking agent can include phenols, oximes, alcohols, caprolactam, and diethyl malonate. The...
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6824874 |
Insulator and seal for fuel cell assemblies
Methods and materials for sealing and insulating a fuel cell plate are disclosed. The disclosed process includes applying a coating precursor on at least one surface of the fuel cell plate, and...
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6825261 |
Antistatic coat, thermal transfer sheet having antistatic property and antistatic agent
An antistatic coat of the present invention coats a surface of a base body so as to prevent accumulation of electric charges in the base body, the antistatic coat having a multi-layers structure...
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6824849 |
Laser-cuttable multi-layer sheet material
The invention relates to the use of a halogen-free multi-layer sheet material comprising (i) a base film of a polymer comprising the reaction product of a precursor mixture comprising at least one...
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6825241 |
Solid containing groups which are bound to the base structure via ureathane groups and which contain bonds that can be activated by actinic radiation, and the use thereof
Solids containing (i) on average per molecule at least two groups (a) having at least one bond which can be activated with actinic radiation whereby the groups (a) are structurally different from...
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6822042 |
Saccharide-based resin for the preparation of composite products
A novel resin for binding composite lignocellulosic, cellulosic and non-cellulosic products is disclosed. The resin is comprised of one or more isocyanates, one or more saccharides, one or more...
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6818305 |
Molding method and metal-covered component formed thereby
A molding method and a metal-covered plastic component such as partial or entire fascia, body side moldings, and the like, which have bright surface requirements and which includes a film sheet and...
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6818301 |
Thermal management with filled polymeric polishing pads and applications therefor
The present invention is directed, in general, to a method of planarizing a surface on a semiconductor wafer and, more specifically, to a method of altering the properties of polishing pads to...
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6815069 |
Textile structures comprising organopolysiloxane polyurea-polyurethane block copolymer
Textile structures comprise fibers and an organopolysiloxane-polyurea-polyurethane block copolymer (A) of the general formula (1) as a coating material or finishing material for fibers where R...
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6808800 |
Rigid polyurethane foam and heat insulating construction element comprising the same
A rigid polyurethane foam is described which is preferably, while not exclusively, used for manufacturing composite building elements used in buildings or for manufacturing industrial...
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6808810 |
Resin composition, laminate and production of laminate
A resin composition comprising 3 to 80 parts by weight of a resol type phenolic resin or 3 to 150 parts by weight of a polyhydric phenol, based on 100 parts by weight of a copolymer (Å) of an...
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6806340 |
Polyurethane coatings, based on polyisocyanates containing uretdione and/or oxadiazinetrione groups
Polyurethane coatings which are the reaction product of A) an aliphatic, isocyanate-containing prepolymer having an isocyanate content of 1-8 wt. % and a free monomeric diisocyanate content of less...
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6803390 |
Rigid polyurethane foams
Polyurethane foams are made using a prepolymer that is the reaction product of an organic polyisocyanate, a hydroxy-functional acrylate or methacrylate, and a polyol. This prepolymer is reacted at...
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6803133 |
Coated article
An article is coated with a multi-layer coating having a bronze color. The coating comprises a polymeric basecoat layer, and a color and protective stack layer comprised of layers of carbon-rich...
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6803109 |
Water-and oil-repellency imparting urethane oligomers comprising perfluoroalkyl moieties
Fluorochemical urethane compositions comprising one or more compounds or oligomers having at least on fluorine-containing repeatable unit and at least one fluorine-containing terminal group are...
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6800384 |
Synthetic resin leather
A synthetic resin leather comprising a substrate at least one surface of which is arranged with a synthetic resin layer, wherein said synthetic resin layer contains 1 to 70 weight parts of bridged...
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6797770 |
Coating composition capable of forming alkali-soluble lubricating film suitable for forming and use thereof
A coating composition capable of forming an alkali-soluble lubricating film, which contains as main components an aqueous polyurethane composition (A) and a lubricating functionality-providing...
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6797386 |
Coated molding of thermoplastic resin composition and production method therefor
A coated molding comprising a molding of a thermoplastic resin composition including a thermoplastic resin and an epoxidized diene based block copolymer, and a coating layer formed on a surface of...
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6797383 |
Synthetic resin laminate having both polarization characteristic and photochromism characteristic
A synthetic resin laminate having both phtochromism characteristic and polarization characteristic consisting essentially of two transparent synthetic resin layers, a resin layer having...
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6797799 |
High 2,4′-diphenylmethane diisocyanate content prepolymers
The present invention provides NCO prepolymers comprising the reaction product of (1) an allophanate-modified diphenylmethane diisocyanate having an NCO group content of 12 to 32.5% by weight and...
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6797789 |
Phenolic/polyurea coating co-polymer compositions and process
This invention relates to the process of preparation and application of a plural component, fast cure phenolic/polyurea elastomer coating co-polymer system. The disclosed coating system is prepared...
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6797102 |
Co-mingled polyurethane-polyvinyl ester polymer compositions and a process for forming the same
A co-mingled polyurethane-polyvinyl ester composition can be used as a coating, which has good scratch, mar and solvent resistance. The coating is derived from a waterborne polyurethane solution...
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6794042 |
Barrier coatings
The present invention teaches a composition which provides gas, flavor, and aroma barrier to substrates, where the composition is formed by mixing an ethylenically unsaturated acid and a polyamine,...
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6794422 |
Polymerizable solid aliphatic polyurethanes which contain olefinically unsaturated double bonds and which are based on linear diisocyanates, and their use
A polymerizable solid aliphatic polyurethane containing olefinically unsaturated double bonds, having a very narrow melting range within the temperature range from 40 to 200° C., which is...
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6794026 |
Radiating sheet and PDP panel
To realize uniform heat distribution by adhering a radiating sheet tightly to a radiating element such as a PDP glass panel, and a heat sink such as an aluminum chassis, transfer heat smoothly to...
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6794039 |
Flame retardant resin coating
A flame retardant resin coating which comprises a flame retardant base resin and a transparent resin top layer. The base resin is selected from the group consisting of polyester, polyether, epoxy,...
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6794066 |
Optical element with mirror coating and method for forming said coating
The invention relates to coated optical elements, coatings therefor and methods of producing such coatings, the coatings having improved characteristics of adhesion and of resistance to abrasion....
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6790526 |
Oxyhalopolymer protective multifunctional appliqués and paint replacement films
Novel appliqués comprising oxyhalopolymer-adhesive composites wherein the adhesive layer of the composite is chemically bonded to reactive sites on at least one side of the oxyhalopolymer layer,...
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