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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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6291396 |
Plasticized cross-linked receiving element for thermal dye transfer
A dye-receiving element for thermal dye transfer comprising a support having on one side thereof a dye image-receiving layer comprising a polymeric binder and an aliphatic ester plasticizer, the...
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6291541 |
Solid vinyl ether terminated urethane curing agent
Solid vinyl ether terminated curing agents for powder coatings can be prepared by reacting an aliphatic diisocyanate with a polyol and then with a hydroxy vinyl ether, or by reacting an aliphatic...
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6288198 |
Hybrid coating compositions
The present invention relates to hybrid coating compositions containing A) 5 to 80 wt %, based on the weight of A) and B), of an aliphatic polyisocyanate-aminosilane adduct that is the reaction...
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6287672 |
Bright metallized film laminate
A bright metallized laminate is disclosed that includes a polyvinylidene difluoride-acrylic film having microscopically smooth surfaces, a discontinuous layer of indium islands deposited on the...
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6287667 |
Polyester film and capacitor using the same
A biaxially oriented polyester film for capacitors, wherein the polyester film comprises a polyester containing 80 mol % or more polyethylene terephthalate units, has at least one coating layer...
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6287696 |
Resin composition for a fiber reinforced composite, a prepreg and a fiber reinforced composite
The invention provides a resin composition for a fiber reinforced composite which can be used to produce a prepreg excellent in tackiness, drapability and windability around a mandrel, and also...
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6284836 |
Aqueous polyurethane dispersions
Aqueous polyurethane dispersions containing a polyurethane, composed of a) at least one polyol having an average molecular weight, determined as the number average, of 500-6000 g/mol, preferably...
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6281322 |
Coating compositions containing alkoxysilanes
The present invention relates to coating compositions containing 40 to 100% by weight, based on resin solids, of an alkoxysilyl-functional polyisocyanate polyurea which is reaction product of A)...
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6280847 |
Laminated glazings
An intrusion resistant laminated glazing, suitable for automotive use, comprises an impact resistant ply of rigid thermoplastic polyurethane sensitive to ultra-violet radiation and, outside said...
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6270886 |
Paint masking tape
The paint masking tape comprises a substrate, an adhesive layer formed on one side of the substrate, and a backing resin layer formed on the back surface of the substrate. Here, the backing resin...
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6271334 |
Sprayable coating compositions comprising oxazolidines and isocyanates
The present invention relates to a coating composition comprising: (a) a bicyclic oxazolidine compound; (b) a monocyclic oxazolidine compound; and (c) an isocyanate functional compound....
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6270902 |
Method of improving the adherence of certain crosslinked polymer coatings containing PEO or PVP to a substrate
A two step method or process for improving the adherence or bonding of a lubricious coating of a crosslinked polyurethane, polyurea or polyurethaneurea/PEO or PVP coating to a substrate surface,...
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6268415 |
Stabilized adhesive compositions containing highly soluble, photostable benzotriazole UV absorbers and laminated articles derived therefrom
Adhesive compositions are rendered stable against degradation caused by ultraviolet light through the incorporation of a highly soluble, photostable benzotriazole UV absorber which is substituted...
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6268057 |
Polyurethane materials, and products molded from the polyurethane materials using RIM
A polyurethane material comprising a hexamethylene diisocyanate (HDI) trimer and a polyol is disclosed. Content of oligomer, which is equal to or higher than a pentamer, in said HDI trimer is...
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6265057 |
Ice protection system
An anti-icing blanket for preventing the accumulation of ice on aircraft surfaces due to cold soaked fuel disposed beneath the surface comprises a thermally insulative layer bonded to the aircraft...
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6261655 |
Multi-layered polymer based thin film structure for medical grade products
A multiple layer structure comprising a skin layer composed of a polypropylene copolymer with styrene ethylene-butene styrene block copolymer within a range of 0-20% by weight skin layer, and, a...
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6261680 |
Electronic assembly with charge-dissipating transparent conformal coating
A coated electronic assembly comprises an electronic assembly, and a single-layer conformal coating overlying at least a portion of the electronic assembly. The conformal coating has a volume...
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6261676 |
Amide functional ultraviolet light absorbers for fluoropolymers
An ultraviolet light absorbing material that resists blooming and migration is made up of a fluoropolymer and an amide functional ultraviolet light absorbing compound, wherein the polymer and the...
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6261682 |
Abrasive articles including an antiloading composition
An abrasive article comprising a backing, a plurality of abrasive particles, a binder which adheres the abrasive particles to the backing, and a peripheral coat including an antiloading component...
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6261695 |
Coating composition, treating method and treated substrate
A coating composition comprising a fluorine-containing compound of the following formula 1, a polyisocyanate, water and an organic solvent: R f --Q--A 1 wherein R is a monovalent...
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