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8158717 |
Additive for aqueous polyurethane dispersion
The present invention relates to glycine derivatives as additive for an aqueous polyurethane dispersion. Said glycine derivatives can increase the fluidity of aqueous polyurethane dispersion and...
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8148462 |
Aqueous polyurethane fluid dispersion and method for producing the same
Disclosed is an aqueous polyurethane obtained by reacting a sulfonate containing a hydrophilic group represented by the following general formula (1): (in which M represents an alkali metal atom or...
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8148461 |
Latex particles having incorporated image stabilizers
A composition and method of associating stabilizer functionalities with latex particulates is provided. The composition can comprise a latex particulate configured for inclusion in an ink-jet ink...
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8143345 |
Water dispersible, hydroxyl-terminated, fluorinated polyurethanes and method of preparing the same
Fluorinated polyurethanes and methods of making the same are provided. The fluorinated polyurethanes are useful for making polyurethane coating compositions for use in aerospace and other...
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8142857 |
Compound and method for producing the same
The invention provides a compound and method of producing the same. The method of the invention includes the following steps. First of all, Polycaprolactone (PCL), dimethylol propionic acid (DMPA),...
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8114938 |
Polyurethane dispersions for use in personal care products
The invention relates to an aqueous polyurethane dispersion suitable for use in personal care products, the dispersed polyurethane comprising the reaction products of: A) a prepolymer according to...
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8114920 |
UV-curable aqueous emulsion, preparation thereof and solventless coating composition comprising the same
The UV-curable aqueous coating composition is characterized by using a UV-curable aqueous emulsion obtained by urethane reaction with a mixture including a poly-carbonate polyol or polyester...
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8114931 |
Aqueous adhesive dispersions
An aqueous polymer dispersion that includes a) a polyurethane dispersion having an average particle size of 60 to 350 nm and b) an aqueous silicon dioxide dispersion having a particle diameter of...
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8088492 |
Thermal transfer image receiving sheet and method
A thermal transfer image-receiving polymeric sheet capable of recording thereon thermally transferred dye or ink images in a clear and sharp form. The image-receiving layer comprises at least one...
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8058343 |
Solvent free aqueous polyurethane dispersions and adhesive films therefrom for stretch fabrics
Novel aqueous polyurethane dispersions and adhesive films formed therefrom are provided. The aqueous polyurethane dispersions are provided in solvent-free systems of a prepolymer comprising at...
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8053488 |
Ambient temperature curable hydrophilic PU oligomer, method for synthesizing the same and surface treatment method of using the same
An ambient temperature curable hydrophilic PU oligomer includes a PU pre-polymer having a hydrophilic center group and a curable terminated group. The ambient temperature curable hydrophilic PU...
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8048482 |
Paint comprising a liquid phase and an active powder phase
Coating composition comprising a liquid first phase comprising one or more polymer binder components having functional groups capable of cross-linking by electron pair exchange, and a second phase...
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8044115 |
Pigment-based inks with improved jetting latency
An inkjet ink composition comprising water, pigment particles dispersed with a polymeric dispersant, at least one water-dispersible polyurethane, at least one pyrrolidinone compound, glycerol, and...
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8022138 |
Polyurethane-urea polymers derived from cyclohexane dimethanol
Aqueous polyurethane dispersion are disclosed where the dispersions contain from 5 to 70 weight percent polyurethane solids wherein the solids are obtained from at least one isocyanate terminated...
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8017685 |
Aqueous polyurethane emulsion composition and polyurethane film using the same
Provided is an aqueous polyurethane emulsion composition having a urethane-urea bond, which is obtained by reacting a polyisocyanate, a polyester polyol and an ionic compound to prepare a...
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8003205 |
Spray-applied polyurethaneurea composites based on polyisocyanate prepolymers containing soft-segments
This invention relates to sprayable polyurethaneurea compositions, composite articles comprising at least one layer of these polyurethaneurea compositions and at least one layer of a...
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7999034 |
Benefit compositions and methods
A textile benefit composition comprising a polyurethane and/or a polyurethane co-polymer; a cross-linking agent; a catalyst; and a carrier and processes for making and using the aforementioned...
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7994250 |
Vinyl-urethane copolymers with intermediary linkage segments having silicon-oxygen bonds and production methods thereof
To provide vinyl-urethane copolymers that can form cured articles having excellent hot-water resistance, water resistance, heat resistance, and weather resistance, and to provide production methods...
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7968641 |
Water-dispersible polyurethane-vinyl polymer compositions
A polyurethane dispersion is prepared by reacting a hydroxy-functional sulfonated unsaturated alkyd with an isocyanate in the presence of one or more vinyl monomers to form a blend containing the...
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7964665 |
Cationic polyurethane resin aqueous dispersion, ink-jet receiving agent including the same, and ink-jet recording medium using the same
A cationic polyurethane resin aqueous dispersion wherein a cationic polyurethane resin (B) including a structural unit (A) represented by the following general formula (I) is dispersed in aqueous...
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7951868 |
Carboxyl group-containing polyurethane and uses thereof
Disclosed is a carboxyl group-containing polyurethane containing a structure derived from a polycarbonate diol (B), the polycarbonate diol (B) having: (i) a number-average molecular weight of 500...
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7943689 |
Golf ball and process for preparing the same
An object of the present invention is to improve abrasion-resistance and spin performance of a golf ball having a polyurethane cover. The golf ball of the present invention is a golf ball having a...
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7906579 |
Aqueous modified polyisocyanate, non-yellowing coating composition, and adhesive composition
A aqueous modified polyisocyanate intended to be dispersed in an aqueous medium for use and obtained by reacting an HDI derivative with (A) a modifying agent composed of a methoxy polyoxyalkylene...
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7902291 |
Aqueous polyurethane resin composition and one-component adhesive agent and laminated body that use the same, and method for manufacturing aqueous polyurethane resin composition
An aqueous polyurethane resin composition obtained by: obtaining a neutralized prepolymer having a terminal isocyanate group by reacting a polyisocyanate (A) and a polyfunctional compound (B)...
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7902302 |
Hydroxy-functional polyester-polyurethane dispersions, methods of preparing the same, compositions containing such dispersions and uses therefor
Hydroxy-functional polyester-polyurethane dispersions comprising a reaction product of: (a) at least one, at least difunctional polyol component; (b) at least one ionizable compound having at least...
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7897655 |
Ink jet ink composition
This invention relates to an ink jet ink composition comprising an aqueous medium and at least two different polymers, a first polymer and a second polymer, having a weight average acid number of...
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7875672 |
Two component waterborne polyurethane coatings for anti-graffiti application
Two component (2K) waterborne polyurethane coating compositions which when cured achieve excellent anti-graffiti properties at low VOC level (below 100 g/L) are disclosed. The composition comprises...
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7872060 |
Inkjet ink composition
An inkjet ink composition includes a polyurethane material having a weight-average molecular weight ranging from about 50,000 to about 500,000. The polyurethane material is present in an effective...
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7863374 |
Self-curable water-based solid adhesive and bonding method using the self-curable water-based solid adhesive
Self-curable water-based solid adhesives of this invention include the following components (A), (B), (C), and (D): (A) an anionic-group-containing polymer terminally having an alkoxysilyl group,...
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7858676 |
Pigment dispersion and ink composition for ink jet printing
An aqueous pigment dispersion for ink jet having a pigment dispersed, characterized by containing a water-soluble resin and a resin having a urethane bond and/or an amide bond.
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7833578 |
Composition and method for fabricating microcapsules encapsulating phase-change material
A composition and a method for fabricating microcapsules encapsulating phase-change material by interfacial condensation polymerization are provided. In this composition and method, a surfactant...
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7825210 |
Aqueous, highly cross-linked two-component polyurethane coating system, method for the production and use thereof
An aqueous highly cross-linked two-component polyurethane coating system is described with reduced hydrophilicity and improved resistance to chemicals which can be obtained by a) producing a binder...
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7816472 |
Polydiacetylene polymer compositions and methods of manufacture
Polyurethane-based polymer compositions that include diacetylene segments are provided.
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7812088 |
Aqueous multi-constituent coating material, method for the production thereof and use of the same
An aqueous multicomponent coating material comprising (I) an aqueous component preparable by mixing at least the following starting products: (A) at least one secondary aqueous dispersion of at...
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7786212 |
Polyurethane and polyurea compositions for golf balls
Polyurethane and polyurea compositions for golf balls with improved stability of the curative blend, wherein the curative blend includes a pigment, a curing agent, and a compatible freezing point...
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7754809 |
Solvent free polyurethane dispersions for hard surface coatings
The invention relates to polyurethane dispersions which develop high hardness and form coating films at room temperature. The dispersions are prepared from prepolymers containing prepolymers...
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7741404 |
Polyurethane dispersants
The present invention provides a non-aqueous composition containing a particulate solid, an organic medium and a polyurethane dispersant having an essentially linear backbone and laterally attached...
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7728054 |
Binding agents for radiation-cured aqueous paints
The invention relates to binding agents for radiation-cured aqueous paints, said agents containing reaction products ABCDE composed of A epoxy compounds with at least two epoxy groups per molecule,...
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7728068 |
Coating compositions containing reactive diluents and methods
The present invention provides coating compositions that include reactive diluents and have high performance, low VOC levels, and low irritation levels.
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7705066 |
Water-based coating composition curable with actinic energy ray, coated metallic material, and process for producing the same
The present invention provides an excellent radiation curable aqueous coating composition, which is highly safe and can make the adhesion to a metal surface and the corrosion resistance compatible...
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7705087 |
Polyurethane/urea containing pendant alkoxysilane groups
The present invention relates to polyurethane/ureas wherein the polyurethane/ureas contain 0.5 to 6% by weight, based on the weight of the polyurethane/ureas, of alkoxysilane groups (calculated as...
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7691941 |
Low-solvent or solvent-free crosslinker dispersions with pyrazole-blocked isocyanate groups
The present invention relates to the preparation of aqueous, solvent-free or low-solvent, storage-stable polyurethane crosslinker dispersions having pyrazole-blocked isocyanate groups, to coating...
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7683114 |
Low application temperature hot melt adhesive
A low application temperature rubber-based hot melt adhesive having properties particularly well suited for use in the construction of disposable articles has been invented. The adhesive comprises...
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7605209 |
Coating compositions containing reactive diluents and methods
The present invention provides coating compositions that include reactive diluents and have high performance, low VOC levels, and low irritation levels. Certain embodiments of the present invention...
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7601779 |
Polymer compound and recording medium
A polymer compound comprises a unit composed of a sulfur-containing compound (A) having at least two active hydrogen groups, a unit composed of a compound (B) having at least two isocyanate groups...
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7592064 |
Highly repellent carpet protectants
Carpet protectants comprising an aqueous dispersion comprising A. a partially fluorinated urethane polymer having at least one urea linkage, which compound is the product of the reaction of: (1) at...
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7589149 |
Aqueous poly(urea/urethanes) dispersions using polyester glycol
Stable aqueous poly(urea/urethane) polymers and dispersions are made that do not require the inclusion of chain extenders, curing agents or crosslinking agents.
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7582698 |
Water dispersions of non-uniform polyurethane particles
A novel method of preparing an aqueous dispersion of non-uniform polyurethane particles which comprises (a) preparing at least two isocyanate-terminated polyurethane prepolymers having different...
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7579048 |
Method for improving the adhesion of the intermediate layer in a multi-paint finish
A process for improving the intercoat adhesion in a multicoat paint system utilizing a primer coat, an aqueous basecoat, and a clearcoat, where the multicoat paint system has been produced by means...
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7557156 |
Aqueous hydroxy-functional polyester dispersions containing urethane groups
The invention relates to new, aqueous, hydroxy-functional polyester dispersions containing urethane groups, to a process for preparing them, and to their use in combination with crosslinker resins...
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