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6383644 |
Multi-layer sheet comprising a protective polyurethane layer
The present invention provides a multilayer sheet comprising a polymeric film having on a first major side a cross-linked polyurethane layer, the major part of said cross-linked polyurethane layer...
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6383592 |
Bag laminate with a removable sticker portion
A film bag is disclosed for containing articles, such as candies, food and other items. The film bag is made from a laminate that includes an inner layer and an outer layer with printed indicia...
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6384131 |
Waterborne basecoat compositions for use in basecoat/clearcoat applications
Compositions containing polyurethane dispersions and water reducible resins particularly suited for use as basecoats in low VOC basecoat/clearcoat vehicle coatings.
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6380308 |
High-solids binder compositions and their use
The invention relates to a binder composition containing A) 50-90 parts by wt. of OH-functional graft copolymer resins prepared from a) 0.1 to 10 parts by wt. of polybutadiene, b) 5 to 60 parts by...
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6379802 |
Thermoplastic skin sheet for interior parts of automobiles and method for producing such skin sheet
A thermoplastic skin sheet constituted by (a) a thermoplastic polyolefin or elastomer sheet; (b) a primer layer coated on the sheet, the primer being based on a modified polyolefin resin containing...
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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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6380342 |
Aqueous coating compositions, their preparation and use in stoving lacquers
The present invention relates to an aqueous dispersion containing A) a polyol component containing A1) 20 to 60 wt. %, based on the resin solids content of polyol component A), of a polyester...
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6379807 |
Coating composition having improved acid etch resistance
The present invention is directed to a coating composition particularly useful as a clear coating applied over a pigmented base coating, wherein the clear coating has improved resistance to marring...
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6376087 |
Developing agent carrier, developing unit, and image forming apparatus
It is proposed to provide a developing agent carrier, developing unit, and image forming apparatus which can stably obtain a high-quality image. There is provided a developing agent carrier...
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6376592 |
Water dispersion type water and oil repellent composition
A water dispersion type water and oil repellent composition obtained by polymerizing the following polymerizable monomer mixture (b) in the presence of a compound (a) having a blocked isocyanate...
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6372329 |
Ink-jet recording media having ink-receptive layers comprising modified poly(vinyl alcohols)
The present invention relates to ink-jet recording media suitable for use with dye and pigmented inks. The media comprise a substrate coated with at least two ink-receptive layers. The upper layer...
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6365268 |
Deep sea insulation material
An insulation material useful in deep water well drilling applications includes an elastic polymer matrix, a plurality of rigid macro-beads within the elastic polymer matrix, an inelastic polymer...
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6365278 |
Multilayer material, process of preparation and applications
Multilayer elastomer films (multilayer material) comprising at least one continuous layer, carrying an active chemical substance (such as corrosion inhibitors, lubricants or alternatively biocides...
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6365699 |
Curable compositions composite coatings and process for having improved mar and abrasion resistance
A curable composition and process of applying the composition and the resulting composite coatings provide improved resistance to acid etch and mar. The curable composition has (a) about 30 to 90...
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6362359 |
One-component thermoset coating compositions
The present invention relates to compounds containing modified hydrazide groups and corresponding to formula I wherein R represents the residue obtained by removing the isocyanate groups from a...
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6359060 |
Oxidatively drying polyurethane dispersions
Oxidatively drying aqueous polyurethane dispersions obtainable by reacting drying and/or simidrying oils with low molar mass hydroxy compounds having two or more hydroxyl groups to give compounds...
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6359031 |
Particles having a polymeric shell and their production
Particles have a hydrophilic core, for instance including an enzyme and a polymer, surrounded by a shell formed by interfacial condensation polymerisation in the presence of a polymeric stabilizer....
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6355701 |
Process for manufacturing rigid polyisocyanurate foam products
A process for manufacturing an insulation board comprising a rigid polyisocyanurate foam core having two major surfaces and a facing material on at least one of the major surfaces, comprising (a)...
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6353059 |
Polyadducts produced from nonlinear-optically active copolymers and polymerizable nonlinear-optically active monomers
The present invention relates to nonlinear-optically active copolymers which are composed of a chromophore acrylate, a glycidyl-functional acrylate, and a further acrylate unit, and to polyadducts...
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6352771 |
Conductive urethane roller
A conductive roller for use in a laser printer includes a solid, thermoset urethane comprising a metal salt and having a hardness of between 30 Shore A and 50 Shore A on cube and a volume...
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6352768 |
Printable release coatings and stamp constructions
Ink-imprintable compositions comprise a reaction product of a mixed emulsion containing a carboxylic acid terminated polydimethylsiloxane, or an isocyanate terminated polydimethylsiloxane, a...
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6350523 |
Radiation-curable weather-resistant compositions comprising carbonate (meth) acrylates
The use of radiation-curable compositions containing from 0.5 to 100% by weight of carbonate (meth)acrylates, based on the overall amount of radiation-curable compounds, as coating compositions for...
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6348544 |
Tintable water-based coating composition
The present invention is directed to a tintable coating composition, comprising an admixture of: (A) about 2 to about 80 wt % of a carboxylated urethane polymer dispersion mixture made from...
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6348255 |
Synthetic rawhide lace
An artificial leather strip, and methods of making such a strip. The synthetic leather strip is suitable for sporting applications such as lacing baseball gloves and shoes. The strip comprises at...
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6348305 |
Photographic element with a layer improving the adhesion to the support base
A photographic element comprising a film support base, an adhesion promoting layer, a subbing layer and at least one light-sensitive silver halide emulsion layer, wherein the adhesion promoting...
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6342280 |
Products of and methods for improving adhesion between substrate and polymer layers
The present invention relates to a method for improving both adhesion between substrate and polymer layers and the durability of such composite structures; while maintaining the malleability and...
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6340528 |
Crosslinkable polymer compositions for donor roll coatings
A donor member, useful in ionographic or electrophotographic apparatuses and preferably useful in hybrid scavengeless development units, has a substrate and an oxidized transport coating thereover....
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6338904 |
Polymer coatings grafted with polyethylene oxide chains containing covalently bonded bio-active agents
Disclosed are bio-active coating compositions for polymeric substrates. In particular, a bio-active coating is described which is the reaction product formed by providing a polymer backbone with at...
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6337129 |
Antifouling member and antifouling coating composition
Disclosed is a member having an antifouling surface on which the so-called “stains,” such as deposits and contaminants, are less likely to be deposited. The surface of the member has both a...
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6333115 |
Thin film adhesive, method of making, products made therefrom
A composition and adhesive film of a thermosetting resin and a terpolymer of an α-olefin, carbon monoxide and an ethylenically unsaturated carboxylic ester monomer, wherein the melt temperature of...
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6329060 |
Solvent-free film-forming compositions for clearcoats, coated substrates and method related thereto
A multi-component composite coating composition is provided which includes a pigmented base coat and a transparent topcoat composition applied over the base coat. The transparent topcoat is...
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6326082 |
Security document comprising a mixture of polyurethanes
According to the present invention there is provided a laminating element comprising a transparent support coated with a thermally non-reversible layer comprising an ethylene-acrylic acid...
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6323255 |
Radiation-curable composition
The present invention relates to radiation-curable compositions that after cure provide reduced discoloration, or reduced color degradation, and/or high elongation while maintaining other desirable...
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6323300 |
Aromatic copolymer and composition containing the same
Disclosed is an aromatic copolymer comprising a plurality of aromatic copolymer chains, each comprising (A) recurring 2,6-diphenylphenol units and (B) phenolic comonomer units, each comonomer unit...
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6322893 |
Reinforced thermoplastic composite systems
A process is disclosed for the manufacture of reinforced composites. This method provides a process that allows for the direct mixing of discontinuous reinforcement such as wet chopped strands of...
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6316119 |
Multi-component composite coating composition and coated substrate
A multi-component composite coating composition is provided which includes a basecoat deposited from an aqueous basecoat film-forming composition and a transparent topcoat applied over the...
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6316108 |
Process for coating substrates having polar surfaces with polyurethane latexes
Claimed is a substrate having a polar surface and, adherent thereto, a polyurethane polymer which was applied as a latex. The latexes of the present invention are chain extended in water with...
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6316515 |
UV curable hardcoat compositions and processes
Described is a preferred UV curable coating composition comprising (exclusive of any solvent present): (a) about 5% to 90% by weight of an acrylated aliphatic urethane having a molecular weight of...
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6316613 |
Chiral separation of pharmaceutical compounds with charged cyclodextrins using capillary electrophoresis
The separation of enantiomeric pairs of compounds by capillary electrophoresis using highly sulfated α-, β-, and γ-cyclodextrins as chiral selectors is described herein. These charged...
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6312792 |
Electrically conductive member and image-forming apparatus
An electrically conductive member comprising an electrically conductive elastic layer and a coating layer formed thereon, characterized in that said coating layer is formed from a polyurea resin as...
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6309746 |
Halogen-free fire-retarding composition, yarn fire-retarded with the latter and fire-resistant textile structure comprising such yarns
A halogen-free fire retarding plastic coating composition, includes a binding fraction that has a limited oxygen index (LOI) of at least 25% and an intumescent agent that has a thermodegradable...
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6309724 |
Laser labels and their use
Laser label comprising at least one polymer layer which is coated on one side with a self-adhesive composition, which is in turn optionally covered with a release paper or a release film,...
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6306505 |
Acid etch resistant film-forming compositions and composite coating compositions
A curable film-forming composition which is resistant to acid etching is provided. The curable film-forming composition comprises: A) a polymer prepared from the following ingredients: 1) an...
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6306508 |
Restorative coating method for plastic and glass
A product and method of restoring a defaced or scratched window using a polyurethane film applied prior or subsequent to the damage to the window. The polyurethane fills in the scratches to the...
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6303731 |
Moisture curable polyurethane compositions
A moisture curable composition that includes a polyurethane prepolymer comprising the reaction product of a) a polyol having an unsaturation of less than 0.02 meq/g; and b) a polyfunctional...
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6299980 |
One step lubricious coating
A coating is provided comprising a polyurethane network formed from the reaction on a substrate to be coated, of a mixture comprising a polyisocyanate; a hydroxyl donor and/or amine donor; a...
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6299974 |
Stain blocking barrier layer
The present invention is directed to a barrier layer which has the ability to substantially prevent the diffusion of stains, such as plasticizers and dyes or other chemicals, onto a surface of a...
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6291071 |
Bonded composite structure and its fabrication
A composite structure is made by first furnishing a skin layer made of a composite material of quartz fibers embedded in an uncured cyanate ester-resin matrix. A transition layer of a first epoxy...
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RE37386 |
Polyurethane adhesive for a surface treatment-free fiber reinforced plastic
A two component type polyurethane adhesive is provided for fiberglass reinforced plastics which requires no cleaning, preparation or treatment of the surface, and the like. The curative component...
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6291073 |
Curable coating composition with improved stability
The present invention provides a curable coating composition that includes at least three components. The coating composition includes a component (a) having at least one carbamate group or urea...
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