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Document Title |
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7963646 |
Ink-jet inks containing metal nanoparticles
Compositions for use in ink jet printing onto a substrate comprising a water based dispersion including metallic nanoparticles and appropriate stabilizers. Also disclosed are methods for the...
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7807735 |
Lignocellulosic products and methods for their manufacture
Disclosed are methods for improving the water resistance of a lignocellulosic composite product prepared by mixing lignocellulosic material with a binder to form a mixture and solidifying the...
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7645725 |
Subterranean treatment fluids with improved fluid loss control
Fluids useful as subterranean treatment fluids, and more particularly, polymeric fluid loss additives, subterranean treatment fluids with improved fluid loss control, and their associated methods...
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7541396 |
Method for making carboxyalkyl cellulose
Methods for making the carboxyalkyl cellulose.
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7517920 |
Denture fixative composition
A denture fixative composition containing lower alkyl vinyl ether-maleic anhydride copolymers, water-insoluble and water-swelling polymers, and at least one additional adhesive material which can...
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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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7214728 |
Method of making a surface size composition
A size composition for the surface sizing of paper, board or other suchlike. The size composition comprises a size fraction which comprises a water-soluble, principal component made up of, for...
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7153356 |
Children's washable paint
The invention relates to a washable paint comprising about 2.5 to 10 weight percent of a high molecular weight polyethylene glycol having a molecular weight between 2,000 and 20,000, a water...
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7108744 |
Tape joint compounds with CMC thickener system
CMC with CMDS greater than or equal to 0.76, optionally with a non-ionic co-thickener or a CMC with CMDS less than 0.75 is used as both the rheology modifier and partial clay substitute in tape...
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7101426 |
Inorganic matrix composite reinforced by ionically crosslinked polymer
An in situ ionic interaction between two additives, one a cationic strength enhancing additive and one an anionic crosslinking additive, is used to improve the mechanical properties of an article...
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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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7034068 |
Aqueous dispersions of water-soluble polymers of N-vinyl carboxylic acid amides, method for the production and use thereof
Aqueous dispersions of water-soluble polymers of N-vinylcarboxamides contain, based on 100 parts of water, (A) from 5 to 80 parts by weight of water-soluble polymer containing N-vinylformamide...
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6951895 |
Absorbent composition
Disclosed is an absorbent composition comprising each of an acidic and a basic material, wherein the absorbent composition exhibits desirable absorbent properties. Specifically, the present...
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6939441 |
Stock size for paper or board manufacture, method for preparation of size, use of size
A stock size intended to be added as a solution to the pulp stock in connection with the manufacture of paper or board in order to improve the characteristics of the paper or board, e.g.), to...
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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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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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6759473 |
Coating material and molded article
By coating a dip-formed article with a coating agent comprising a polymer latex dispersion-stabilized with a water-soluble high-molecular-weight compound containing an alcoholic hydroxyl group, a...
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6710100 |
Fluid absorbing, adhesive hydrocolloid compositions
A fluid-absorbing, composite material that is pressure sensitive adhesive and which is made of a mixture comprising a continuous phase formed from a pressure sensitive adhesive matrix, and a...
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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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6656983 |
Vinylaromatic/1,3-diene copolymer stabilized with protective colloids as adhesives for porous substrates
The invention provides mixed aromatic vinyl-1,3-diene polymers stabilized by a protective colloid and present in the form of aqueous polymer dispersions or polymer powders redispersible in water as...
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6599446 |
Electrically conductive polymer composite compositions, method for making, and method for electrical conductivity enhancement
Inclusion of relatively small amounts of organic ionic species, such as calcium stearate, in the preparation of an electrically conductive polymer composite composition provides a composition...
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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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6479573 |
Process for thickening an aqueous system
Process for thickening aqueous systems by addition of aqueous suspensions of water-soluble hydrophobically modified polyurethanes, polyacrylates and poly(acetal- or ketal-polyethers) and carbon...
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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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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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6326421 |
Hydrocolloid pressure sensitive adhesives
A pressure-sensitive adhesive material made of a weakly elastic mixture comprising a continuous phase formed essentially from a physically cross-linked solid rubber, which comprises a blend of...
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6201042 |
Method of making microsphere adhesive
In a method of making repositionable pressure sensitive adhesive of tacky elastomeric microspheres wherein the microspheres are polymerized and formed in an aqueous suspension which includes a...
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6166119 |
Flowability additive
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6143812 |
Asphalt release agents and use thereof
Asphalt release coatings are prepared by applying an aqueous emulsion containing an organopolysiloxane component, an effective amount of one or more emulsifying surfactants, and most minor amount...
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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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6054511 |
High solids low viscosity polysaccharides
Hydroxyethylcellulose (HEC), hydrophobically modified hydroxyethylcellulose (HMHEC), hydroxypropylcellulose (HPC), methylhydroxypropylcellulose (MHPC), carboxymethylhydroxyethylcellulose (CMHEC),...
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RE36657 |
Denture adhesive composition
A denture adhesive composition contains a denture adhesive and a pharmacologically acceptable carrier in which the denture adhesive is a salt of a copolymer of maleic acid or anhydride and a 1 to 5...
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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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5993530 |
Aqueous dispersion of biodegradable resin composition
A thermally-decomposable, biodegradable resin composition is dispersed and stabilized in water optionally along with additives to give an aqueous dispersion of the resin composition. In the...
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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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5925182 |
Stable liquid suspension compositions
A stable liquid suspension composition comprising a liquid carrier, a solid fatty acid or a salt thereof, and a solid particulate is disclosed wherein said liquid carrier is selected from the group...
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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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5780519 |
Light weight lignocellulosic molding products
Lignocellulosic light weight molding products which are useful as heat insulator, shock absorber, sound absorber and so on and have open-celled foam-structure are mainly composed of lignocellulose...
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5750591 |
Denture adhesive containing partial zirconium, calcium, sodium gantrez salt
A denture adhesive with significantly improved hold performance is comprised of the mixed partial salts of polymethyl vinyl ether maleic acid. At least one of said salts comprises zirconium while a...
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