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7772300 |
Polymer composition and use of the same as an additive in aqueous construction systems and water-based paint and coating systems
A polymeric composition consisting of water-soluble or water-swellable copolymers containing sulfo groups and nonionic polysaccharide derivatives, such as methylcellulose (MC),...
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7767729 |
Method for reducing odor in latex paints
A method for reducing odor arising from surfaces coated with latex paints. The method comprises combining in a latex paint: (i) at least one stabilizer; (ii) at least isothiazolone one biocide...
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7728055 |
Process for producing coagulated latex particles
An object of the present invention is to provide a new granulating process which can recover desired coagulated latex particles with a significantly excellent yield, and can suppress secondary...
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7473719 |
Crosslinkable hydrophilic materials from polymers having pendent Michael donor groups
The present invention provides crosslinkable compositions useful in the preparation of hydrophilic gels, and are prepared from polymers having pendent hydrophilic groups, and pendant Michael donor...
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7425589 |
Method for modifying cellulose ethers
The invention relates to a method for modifying cellulose ethers. The inventive method is characterised in that a cellulose ether having a humidity content of between 5 and 90% is intensively mixed...
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7371279 |
Cellulose ether composition
A composition comprising cellulose ether, a superplasticizer and defoamer suitable for use as an additive in extruding inorganic compositions is disclosed. The inventive composition functions as a...
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7078448 |
Polymer dispersion with a cross-linking resin, a method for producing the same and the use thereof
The invention relates to a polymer dispersion which contains water, at least one polymer that has been produced by emulsion polymerisation, at least one protective colloid, at least one...
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7066996 |
Joint compounds using thickeners prepared from raw cotton linters
A mixture composition of a cellulose ether made from raw cotton linters and at least one additive is used in a ready mixed joint compound composition wherein the amount of the cellulose ether in...
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7060742 |
Protective coating
A composition is provided consisting of an aqueous solution comprising at least one natural polysaccharide or a derivative thereof and at least one polymeric polyamino compound, the composition...
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7037956 |
Water-soluble resin, process for its production and water-soluble resin composition
A water-soluble resin composition comprising a water-soluble resin and a colorant, which copolymer has a weight average molecular weight of at least 8,000 and is prepared by polymerizing an...
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6998430 |
Synthetic stucco compositions
The present invention relates to a synthetic antique-effect wall stucco for interiors and exteriors, with a smooth matt or translucent appearance, and its preparation process.
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6900255 |
Suppression of aqueous viscosity of nonionic associative thickeners
A composition is composed of a hydrophobically modified aminoplast polyether or hydrophobically modified non-urethane polyethers with a viscosity suppressing agent of cyclodextrins or derivatives...
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6896725 |
Aldehyde-containing polymers as wet strength additives
The invention concerns the use of a water-soluble or water-dispersible polymer having a molecular weight of at least 800, containing at least 5 aldehyde groups per molecule and at least 1 carboxyl...
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6863888 |
Oncoprotein protein kinase
An isolated polypeptide (JNK) characterized by having a molecular weight of 46 kD as determined by reducing SDS-PAGE, having serine and threonine kinase activity, phosphorylating the c-Jun...
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6828356 |
Preparation of ophthalmic compositions
A method of preparing a polymeric demulcent-containing ophthalmic composition. The method includes immersing a polymeric demulcent in water or in an aqueous solution containing one or more...
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6809132 |
Suppression of aqueous viscosity of associating polyacetal-polyethers
A composition is composed of a hydrophobically modified polyacetal-polyether (HM-PAPE) or comb hydrophobically modified polyacetal-polyether (comb HM-PAPE) and a viscosity suppressing agent of...
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6806364 |
Ophthalmic compositions
An aqueous ophthalmic solution containing 0.2 to 2.5 percent by weight a polymeric demulcent, 0.045 to 0.065 percent by weight a calcium salt, and 0.14 to 1.4 percent by weight a phosphate salt....
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6800593 |
Hydrophilic polymer concentrates
Disclosed is a hydrophilic, water soluble polymer concentrate for addition to aqueous liquids to enhance the properties thereof, particularly to increase the viscosity or decrease the fluid loss of...
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6777454 |
Vesiculated polyester granules
This invention relates to a process of preparing vesiculated granules of crosslinked carboxylated polyester resin utilising a particular class of non-alkylphenolethoxylate surfactant.
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6762223 |
Stabilized imageable coating composition and printing plate precursor
The present invention relates to printing plate coating compositions comprising: (a) a carbon pigment dispersible in water; (b) at least one polymer comprising at least one ionomeric polymer...
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6713554 |
Compositions for the manufacture of organo-mineral products, products obtained therefrom and their use
The present invention relates to a composition comprising a component (A) containing, an aqueous alkali silicate solution and a primary amino-alcohol as a catalyst, and a component (B) containing a...
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6673854 |
Vinyl acetate/ethylene emulsion stabilized with a phosphate surfactant
The present invention is directed to a vinyl acetate-ethylene polymer dispersion containing a vinyl acetate-ethylene polymer, a phosphate-functional surfactant, and a protective colloid. The...
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6667354 |
Stable liquid suspension compositions and suspending mediums for same
Stable and environmentally friendly suspensions of solid particulates are provided through the addition of such solid particulates to a suspension medium which is comprised of a liquid carrier, a...
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6515050 |
Comb-shaped diol, water-soluble polyurethane, and application thereof
A water-soluble polyurethane obtained from water-soluble polyalkylene glycol, polydiisocyanate, and comb-shaped hydrophobic diol represented by the following general formula: wherein R1 is a...
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6515062 |
Decorative synthetic stucco compositions
The present invention provides decorative synthetic stucco compositions having a shiny sparkling metallic finish comprising a synthetic stucco finish coating and approximately 200 mesh aluminum...
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6506824 |
Thermoplastic compositions comprising starch and other components from natural origin
Biodegradable thermoplastic compositions comprising a starch component, a cellulose ester or ether, a plasticizer for the starchy phase and of the cellulose and derivatives, and a compatibilizer...
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6482876 |
Agglomerates for the production of an aqueous binder system
The invention relates to an agglomerate containing at least one of the following water-soluble or water-dispersible materials as a bonding base polymer: carboxylized and/or alkoxylized starch,...
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6482875 |
Thermoplastic composite material
The invention relates to a thermoplastic composite material containing at least 15 percent by weight of one or more organic fibrous material, and at least 15 percent by weight of thermoplastic...
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6395859 |
Hydrolyzable, energetic thermoplastic elastomers and methods of preparation thereof
The present invention provides energetic thermoplastic elastomers which may be used as binders in propellant, explosive and pyrotechnic applications. The elastomers of the present invention are all...
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6368356 |
Medical devices comprising hydrogel polymers having improved mechanical properties
The invention provides a means of boosting the mechanical performance of shaped shaped medical devices comprising polymer hydrogels, such as stents, so that they may be more easily inserted into or...
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6362238 |
Nonionic cellulose ether with improved thickening properties
The present invention relates to associative cellulose ethers with improved thickening effects, especially in paint. The improvement depends on the presence of a hydrophobic modifying group of the...
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6359040 |
Aqueous systems comprising an ionic polymer and a viscosity promoter, processes for their preparation, and uses thereof
Aqueous compositions having advantageous Theological properties, preferably including any of enhanced yield stress, enhanced viscosity, and/or enhanced water retention, are disclosed. Included are...
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6355707 |
Coating material for shielding electromagnetic waves
Disclosed is an electromagnetic wave-shielding coating material which is superior in both paintability and a electromagnetic wave shielding activity. Also, the coating material is of antistatic...
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6288147 |
Aqueous dispersion adhesive
A dispersion adhesive includes a co- or terpolymer having vinyl acrylate or vinyl acetate units or a copolymer dispersion of an acrylic acid ester and styrene and a high content of flameproofing...
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6166119 |
Flowability additive
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6121439 |
Waterborne coatings with cationically modified associative ethers
A coating composition is composed of a water-soluble polysaccharide composition comprising at least one hydrophobic group selected from aryl, alkyl, alkenyl, aralkyl and mixtures thereof and at...
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6071984 |
Biodegradable plastics filled with reinforcing materials
This invention relates to reinforced thermoplastic moulding compositions prepared from biodegradable polymers, for example aliphatic or polyester amides, aliphatic polyester urethanes, and to the...
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6063842 |
Thermal transfer ink layer composition for dye-donor element used in sublimation thermal dye transfer
The present invention relates to a thermal transfer ink layer composition, wherein polyvinylacetal resin and cellulose derivatives are used in a mixture for the binder in the thermal transfer ink...
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6054511 |
High solids low viscosity polysaccharides
Hydroxyethylcellulose (HEC), hydrophobically modified hydroxyethylcellulose (HMHEC), hydroxypropylcellulose (HPC), methylhydroxypropylcellulose (MHPC), carboxymethylhydroxyethylcellulose (CMHEC),...
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5994530 |
Carboxyalkyl cellulose esters for use in aqueous pigment dispersions
The present invention provides certain carboxymethyl cellulose (CMC) esters of higher acids (e.g., CMC acetate propionate, CMC propionate, CMC acetate butyrate, and CMC butyrate)having specific use...
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5989329 |
Biostable water-borne paints
Water-borne paints containing reduced molecular weight polysaccharide derivatives that are resistant to enzyme hydrolysis. The water-borne paints are biostable, retaining at least about 80% of...
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5969012 |
Non-aqueous slurries of water soluble polymers
A non-aqueous slurry comprising (a) one or more water soluble polymers; (b) polyalkylene glycol or thickened polyalkylene glycol; and a (c) a slurry stabilizer comprising an amine phosphate ester...
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5935655 |
Thermally releasable barrier coating, composition therefor, and use thereof
A combination of (A) a nitrogen containing water soluble polymer, (B) a water insoluble film forming polymer, and (C) gas filled, polymer walled microballoons provides a superior thermally...
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5922119 |
Use of aqueous protective coating compositions for industrial coatings and aqueous coating compositions
The invention is directed to the use of an aqueous protective coating composition containing a binder system and an associative thickener for industrial coatings. The associative thickener is not a...
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5883155 |
Elastomer films containing at least one active chemical substance, process for their preparation and their applications
Elastomer films in which active chemical substances, such as corrosion inhibitors, lubricants or biocides for medical use are uniformly dispersed in the form of gel inclusions, processes for...
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5879440 |
Biostable water-borne paints and processes for their preparation
Water-borne paints containing reduced molecular weight polysaccharide derivatives that are resistant to enzyme hydrolysis. The water-borne paints are biostable, retaining at least about 80% of...
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5847031 |
Polymer composition, absorbent composition, their production and use
A polymer composition, in particular an active substance-containing depot material composition or an absorbent composition are disclosed which substantially consist of a water-soluble and/or...
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5834538 |
Pressure sensitive adhesives
A pressure sensitive adhesive(PSA) composition includes a latex system of an aqueous polymer dispersion derived from ethylenically-unsaturated monomers in the presence of a water soluble protective...
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5785747 |
Viscosification of high density brines
The present invention provides compositions useful for viscosifying aqueous fluids, methods for making them and methods for using them. In one aspect of the invention, inventive compositions...
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5744520 |
Aggregation processes
A process for the preparation of polymer compositions which comprises mixing a conductive component with an anionic polymeric latex containing a polymer; adding a cationic surfactant, or flocculant...
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