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7348379 |
Coating compositions comprising a polyisocyanate compound, a hydroxyl-functional film forming polymer, and a non volatile branched monoalcohol
The current invention relates to a coating composition comprising a polyisocyanate compound, a hydroxyl-functional film-forming polymer, and a non-volatile branched monoalcohol. An aliphatic...
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7323532 |
Low-viscosity radiation-curing and thermally curing polyisocyanates
The present invention concerns a process for producing low-viscosity polyisocyanates or secondary products thereof, which carry activated, radiation-curable double bonds and can optionally also...
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7317053 |
Compositions for imparting desired properties to materials
The present invention relates to aqueous compositions comprising component (A) which comprises at least one water-soluble component comprising at least one functional group that undergoes a...
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7300996 |
Reactive hot melt adhesive
One-component moisture-curing hot melt adhesive compositions based on reaction products from di- or polyisocyanates and polyether-polyols, crystalline or partly crystalline polyester-polyols and...
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7250216 |
Lighter-weight reinforced decorative composite material
A reinforced composite material includes a decorative layer, and a strengthening panel, preferably directly fused to each other. The decorative layer is preferably made of one to three layers of...
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RE39555 |
Cover sheet for impressing pattern on emblem
An impressed emblem is disclosed which includes a cover sheet which is used together with heat and pressure to impress a desired pattern on an emblem. The emblem can also be impressed with a...
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7192640 |
Paperboard substrate for blister packaging
A packaging laminate comprising a paperboard substrate for providing a base layer, a tear-resistant polymer layer applied to said substrate, and a heat seal polymer layer applied to said...
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7081300 |
Decorative laminate assembly and method of producing same
A decorative laminate assembly having a decorative laminate top layer assembly. This top layer assembly includes, in descending superimposed relationship, a decorative layer and a core layer that...
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7074852 |
Blocked polyisocyanates
Blocked polyisocyanates and one-component stoving systems containing these blocked polyisocyanates, and the preparation thereof and their use for the preparation of lacquers, paints, adhesives and...
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7074844 |
Adhesives
An adhesive, comprising (A) a polymeric MDI, (B) modified polyvinyl acetate emulsion, (C) aqueous polyvinyl alcohol solution, and (D) a filler. Preferably, a mass ratio of A:B:C:D is...
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7008997 |
Non-toxic hydrophobic elastomeric polymer chemistry system for wood preservation
A system and method for wood preservation comprises treating wood products via conventional pressure treating mechanics of sequential vacuum and pressure with a solution comprising an oligomeric,...
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6998166 |
Polishing pad with oriented pore structure
The invention provides a polishing pad for chemical-mechanical polishing comprising a body, a polishing surface, and a plurality of elongated pores, wherein about 10% or more of the elongated pores...
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6994909 |
Isocyanate-based laminating adhesives
The invention relates to a laminating adhesive including a reaction product of at least one polymeric polyol (part A) and at least one NCO terminated polyurethane prepolymer (part B). The part A...
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6991851 |
Dry-peelable temporary protective coatings
A dry-strippable coating composition can be incorporated into a composite article and comprises a dried water-borne polyurethane dispersion including a release additive comprising a releasing...
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6979493 |
Gas barrier polyurethane resin
A polyurethane resin having a total concentration of the urethane group and the urea group of not less than 15% by weight is prepared by reacting a diisocyanate component (e.g., an aromatic...
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6914115 |
Low-temperature-curable, solid polyurethane powder coating compositions containing uretdione groups
Polyurethane powder coating compositions containing uretdione groups and curing at low temperatures are provided, along with processes for preparing such compositions, and their use as powder...
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6914102 |
Thermoreactive hot-melt adhesives
A thermally curable hot-melt adhesive composition, comprising
a polyurethane prepolymer having isocyanate groups, wherein at least 50% of the reactive isocyanate groups of the prepolymer are...
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6913831 |
Coating material for recycling and a thermoplastic resin mold
The object of the present invention is to provide a coating material for recycling a thermoplastic resin mold, wherein said coating material is coated on the surface of said thermoplastic resin...
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6890360 |
Fluorochemical urethane composition for treatment of fibrous substrates
Fluorochemical urethane compositions comprising one or more fluorochemical urethane compounds, and one or more auxiliary compounds for treatment of a fibrous substrate are described. The...
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6878795 |
Alternative moisture cure catalysts and cold curing polyisocyanate adhesives prepared therefrom
Cold curing polyisocyanate adhesive compositions suitable for use in the preparation of engineered lumber composites. Additionally provided are catalysts comprising tertiary amine alkoxylates that...
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6875243 |
Catalysts for preparing polyisocyanates containing isocyanurate groups, and their use
Catalysts and processes for preparing polyisocyanates containing isocyanurate groups, and their use, wherein the catalysts are represented by the following formula (1):
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6870006 |
Water-soluble hotmelt adhesive
The present invention pertains to a water-soluble hotmelt adhesive, containing: 40 to 70% by weight of at least one homopolymer or copolymer with free carboxylic acid groups based on ethylenically...
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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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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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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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6803110 |
Decorative laminate assembly and method for producing same
A decorative laminate assembly having a decorative laminate top layer assembly. This top layer assembly includes, in descending superimposed relationship, a decorative layer and a core layer that...
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6787244 |
Adhesively bonded chip-and wafer stacks
The present invention describes the use of poly-o-hydroxy amides (PHAs) for adhesively bonding articles or materials, especially components used in the semiconductor industry, such as chips and...
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6762241 |
Polyurethane solutions containing alkoxysilane structural units
The invention relates to polyurethane solutions with alkoxysilane structural units, processes for the preparation of polyurethane solutions containing alkoxysilane structural units and the use of...
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6761972 |
Direct drawing type lithographic printing plate precursor
A direct drawing type lithographic printing plate precursor comprising a water-resistant support and an image-receiving layer, the image-receiving layer comprising a filler and a binder resin,...
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6750310 |
Polyisocyanate compositions for fast cure
Use of Titanium complex in a polyisocyanate composition comprising a titanium complex consisting of titanium and an acetoacetate ester in which the molar ratio of Ti to acetoacetate ester is in the...
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6740415 |
Powder paint binder composition
The invention relates to a radiation curable powder paint binder composition comprising a radiation curable compound being a mono or multi valent carboxylic ester of a β, γ, δ, or...
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6733888 |
Floor-covering material using phenol composite resin
Disclosed is a floor-covering material, in which a phenol composite resin comprising phenol resin of resorcinol-formaline and polyurethane resin is incorporated with paper and dried, to form a...
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6716777 |
Fabric structure for making bags and the like
A fabric structure is constructed having a fabric base sheet, a viscidity layer, a polymeric back layer, and a protective layer. The polymeric back layer is prepared from SBC (styrenic block...
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6649727 |
Aqueous colloidal dispersions of sulfonated polyurethane ureas and products
The present invention relates to stable colloidal dispersions of sulfonated polyurethane ureas and self-supporting films formed from these dispersions. After formation of the sulfonated...
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6646088 |
Urethane-based stain-release coatings
This invention relates to chemical compositions comprising one or more urethane oligomers of at least two repeating units selected from the group consisting of fluorine-containing urethane...
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6642342 |
Thermosetting two-component coating compositions
The present invention relates to thermosetting two-component coating compositions containing A) at least one NCO prepolymer, B) at least one amine-free chain extender, C) at least one catalyst...
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6635711 |
Moisture-setting polyurethane adhesive for hygiene articles
A moisture-crosslinkable polyurethane adhesive, comprising a)70 to 95% by weight of a polyurethane prepolymer obtained by polyaddition of at least one polyol to at least one diisocyanate trimerized...
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6627306 |
Soft elastic cushion
A soft elastic cushion for use in conjunction with an orthopedic aid has a textile composite comprising at least two layers arranged on the soft elastic cushion. It is possible in this way to...
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6602605 |
Modified wood with surface coatings
A method and process for treating wood. The steps include preparing isocyanate-based reactive prepolymer resins for impregnation, impregnating wood with these impregnation resins, curing the...
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6599977 |
Process for the preparation of an aqueous dispersion of an anionic polyurethane free of volatile tertiary amines
The present invention relates to a process for the preparation of an aqueous dispersion of an anionic polyurethane. According to the invention, a tertiary amine functional urethane polymer or...
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6569944 |
Process for preparing urethanes containing (meth)-acryloyl groups as binders for powder coatings
The present invention relates to a process for preparing urethanes containing (meth)acryloyl groups that are suitable as binders for powder coatings by reacting a polyisocyanate component with a...
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6558795 |
Strippable coating system
A radiation curable coating contains an agent that imparts greater strippability to the cured coating. The agent can be included in the coating or in one or more subsequently applied maintenance...
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6541536 |
Polyurethane dispersions
The present invention relates to radiation curable aqueous polyurethane dispersions containing 0.05 to 20 wt. %, based on the weight of the non-aqueous constituents of the aqueous polyurethane...
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6521702 |
Aqueous polyurethane emulsions
The present invention relates to a radiation-curable, aqueous polyurethane emulsion which is prepared by I) reacting A) 40 to 90 wt. % of an isocyanate-reactive component that contains a polyester...
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6521701 |
Water-retaining and optical-brightener-activating polymer composition, paper coating colors and sheets of coated paper thus obtained
A stable aqueous liquid polymer composition, which comprises: (i) at least one polyvinyl alcohol (PVA) which has an Ostwald viscosity less than 5 mPa·s corresponding to a degree of polymerization...
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6492004 |
Transfer laminating element
A transfer laminating element for laminating ink jet prints comprising a flexible, polymeric support having thereon a porous, fusible, transferable protection layer comprising fusible,...
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6475615 |
Weatherable coating and stain system for thermoset or thermoplastic composite surfaces
A stain/topcoat system for non-porous thermoset and/or thermoplastic articles comprises a pigmented stain, and a topcoat comprising one or more non-siloxane film-forming polymers, an emulsion of...
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6461743 |
Smooth-sided integral composite engineered panels and methods for producing same
A method is provided for forming a durable, smooth-sided, multi-layer integral, composite engineered panel. The method typically is directed to first forming a mat comprising a plurality of layers...
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6458441 |
Substrate having a section with a peelable coating and a surface decoration
The present invention relates to a substrate with at least one section having a surface decoration and a coating between the surface and the decoration. The coating can be peeled from the surface,...
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6379815 |
MOULDED ELEMENT, IN PARTICULAR IN THE SHAPE OF A PLATE, WHICH IS A COMPRESSED MIXTURE OF BINDER AND FILLER, A METHOD AND A DEVICE FOR MANUFACTURING SUCH A MOULDED ELEMENTS, AS WELL AS FLOOR PLATES, A SPORTS HALL PROVIDED WITH SUCH FLOOR
The present invention relates to a molded element, in particular in the form of a plate, which comprises a compressed mixture of binder and filler. In addition to that, the present invention...
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