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Document Title |
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8178600 |
Curable composition
A curable binder composition comprising an emulsion polymer and a natural binder.
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8147968 |
Diluents for crosslinker-containing adhesive compositions
The disclosure relates to an adhesive composition for bonding lignocellulosic substrates. The adhesive composition contains a crosslinker and a non-urea diluent where the non-urea diluent is...
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8143333 |
Water absorbing hydrogels and methods of making and use thereof
The invention is directed to a crumbly, water-absorbing, soil-like hydrogel. The hydrogel comprises finely comminuted mineral substances, such as igneous rock; water-soluble alkali-silicate; solid...
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8129449 |
Crosslinking systems for hydroxyl polymers
Crosslinking systems suitable for use in a polymer melt composition wherein the polymer melt composition comprises a hydroxyl polymer; polymeric structures made from such polymer melt compositions;...
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8123984 |
Positive temperature coefficient polymer composition and material made therefrom
A positive temperature coefficient polymer composition includes a polymer system and a conductive particulate filler. The polymer system includes a non-ionic copolymer of a substituted or...
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8101253 |
Biodegradable multiphase compositions based on starch
The present invention relates to biodegradable multiphase compositions characterized in that they comprise three phases: (a) a continuous phase composed of a matrix of at least one tough...
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8088843 |
Crosslinking systems for hydroxyl polymers
Crosslinking systems suitable for use in a polymer melt composition wherein the polymer melt composition comprises a hydroxyl polymer; polymeric structures made from such polymer melt compositions;...
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8080589 |
Method for producing a bio-based polymeric shoe component
A method for producing a bio-based polymeric shoe component includes: preparing a blend from a composition including 5˜50 weight parts of a modified starch, 50˜95 weight parts of an ethylene v...
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8080596 |
Biodegradable plastic material and method for producing the same
A method for producing a biodegradable plastic material includes: hydrolyzing starch to form a hydrolyzed starch; esterifying the hydrolyzed starch to form a hydrolyzed and esterified starch;...
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8067489 |
Polymer blend nanocomposites using nanocompatibilizer and method of manufacture thereof
The invention for the nanocompatibilizer composed of a nanoclay and a compatibilizer prepared through a melt blending process is disclosed. The enhanced mechanical properties stemming from the...
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8053509 |
Starch-(meth)acrylate graft copolymer, oil-swellable material and oil- and water-swellable material comprising the same, and sealing articles and packers prepared from said swellable material
The present invention provides a starch-(meth)acrylate graft copolymer and the preparation process thereof. The starch-(meth)acrylate graft copolymer is prepared by copolymerizing (meth)acrylate...
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8013042 |
Process of producing a particle having a core-shell structure
A multiple particle (e.g., a spherical particle) comprising an organic solid component (A) containing a plurality of organic solid materials (e.g., polymers) is produced by eluting a water-soluble...
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7998888 |
Thermoplastic starch for use in melt-extruded substrates
A melt-extruded substrate (e.g., film, nonwoven web, etc.) that contains a thermoplastic starch formed from a starch and plasticizer is provided. The starch and plasticizer are melt blended...
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7993484 |
Two-component structural adhesive having high initial adhesion
Two-component assembly adhesives with high early tack, with component A containing 0.5 to 50% of polysaccharides, water, and water-soluble salt, and component B containing water, water-soluble...
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7994243 |
Stable aqueous novolac dispersion
An aqueous composition including a particulate novolac resin and a polyol, wherein >50% of the number of total particles of novolac resin have a particle size of >15 μm and >5% of the number of ...
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7989524 |
Fiber-reinforced starch-based compositions and methods of manufacture and use
A fiber-reinforced and starch-based composition can be prepared by combining two fractions. The first fraction can include a gelatinized starch, water, and fibers, wherein the fibers are...
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7985794 |
Starch-polyester biodegradable graft copolymers and a method of preparation thereof
A starch-polyester graft copolymer and chemically modified starch-polyester graft copolymer composition comprising a chemically modified starch or chemically modified starch-nanoclay product is...
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7981338 |
Resilient biodegradable packaging materials
Biodegradable starch-based extruded products and methods of manufacturing those products are provided. In particular, extruded starch products processed by compression, stretching or compression...
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7960453 |
Crosslinking systems for hydroxyl polymers
Crosslinking systems suitable for use in a polymer melt composition wherein the polymer melt composition comprises a hydroxyl polymer; polymeric structures made from such polymer melt compositions;...
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7960452 |
Adhesive composition and method
The invention relates to an adhesive composition comprising at least partly gelatinized starch and one or more polymers (P) containing an amine group or an amide group. It also relates to a method...
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7956107 |
Biodegradable polymeric compositions comprising starch and a thermoplastic polymer
The present invention provides polymeric compositions containing thermoplastic starch and a thermoplastic polymer incompatible with starch, in which the starch constitutes the dispersed phase and...
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7947766 |
Crosslinking systems for hydroxyl polymers
Crosslinking systems suitable for use in a polymer melt composition wherein the polymer melt composition comprises a hydroxyl polymer; polymeric structures made from such polymer melt compositions;...
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7915340 |
Cationic starch graft copolymers and novel process for the preparation of cationic starch graft copolymers
A cationic starch graft copolymer is prepared by polymerization of monomers a) to d) a) 20-80% by weight of acrylamide, methacrylamide or mixtures thereof,b) 3-20% by weight of at least one basic...
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7909924 |
Stable offset emulsion inks containing non-water soluble polymeric surfactants
A printing ink is disclosed containing: non-water soluble polymeric surfactant; and water as a dispersed phase, wherein the non-water soluble polymeric surfactant stabilizes the water to form a...
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7902274 |
Colorant concentrates for thermoplastic biofiber composites
Color concentrates for thermoplastic biofiber composites are disclosed. The concentrates employ three factors to achieve concentrated delivery of color to the processing machine and excellent and...
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7902276 |
Surface sizing agent and use thereof
A surface sizing agent is provided which has excellent dispersion stability, enables impartation of high sizing performance under a wide range of use conditions, irrespective of the characteristics...
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7888412 |
Polymer dissolution and blend formation in ionic liquids
The present invention relates to processes utilizing ionic liquids for the dissolution of various polymers and/or copolymers, the formation of resins and blends, and the reconstitution of polymer...
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7879440 |
Matte film
A polylactic acid resin film or sheet which can be satisfactorily and stably formed and has excellent matte properties. It is a single-layer matte film or sheet which comprises a polylactic acid...
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7879947 |
Gas-barrier composition, coating film and method for production of the same, and layered material
A composition having gas-barrier properties, which can produce a resin film having gas-barrier properties under high humidity conditions and high abrasion resistance, and a coating film formed by...
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7868069 |
Dispersed composition and process for producing shaped article using the same
A shaped article (e.g., a porous material, and a spherical particle) comprising (A) a resin component is produced by kneading the resin component (A) (e.g., a thermoplastic resin) and a...
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7854994 |
Barrier film
A barrier composition which is injection mouldable and able to be made into a transparent film or incorporated (by co-extrusion and/or lamination) into multi-layer film products, the composition on...
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7846991 |
Biodegradable resin composition and method for producing the same
The present invention relates to a biodegradable resin composition containing a resin component comprising polylactic acid and polybutylene terephthalate, and a powdered vegetable fiber component...
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7838592 |
Starch-based coating composition
There is provided a starch-based coating composition with excellent storage stability as a one-pack type paint, which can form coating films with excellent drying property, finished appearances,...
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7829611 |
Curable composition
A curable binder composition comprising an emulsion polymer, an extender and a hydryoxyamide.
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7790788 |
Method for producing chemical mechanical polishing pad
There is provided a method for producing a chemical mechanical polishing pad, the method comprising the steps of (1) producing a sheet-shaped polymer molded article and (2) irradiating the...
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7786238 |
Cationic starch graft copolymers and novel process for the preparation of cationic starch graft copolymers
Cationic starch graft copolymer composed of the monomers a) to d) a) 20-80% by weight of acrylamide, methacrylamide or mixtures thereof,b) 3-20% by weight of at least one basic or cationic vinyl...
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7762332 |
Method of using water-superabsorbent polymer in production tubing and pipes
A thermal insulating packer fluid contains at least one water superabsorbent polymer and optionally water and/or brine, and a viscosifying polymer. The composition is capable of inhibiting unwanted...
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7754804 |
Aqueous dispersions of hydrosoluble polymerisates of ethylenically unsaturated anionic monomers, method for the production and use thereof
An aqueous dispersion of water-soluble polymers obtained by free radical polymerization of ethylenically unsaturated anionic monomers in an aqueous medium in the presence of a stabilizer, wherein...
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7754791 |
Energy absorbing composition and impact and sound absorbing applications thereof
A substantially non-elastic incompressible composition, which substantially does not quickly self-level under standard operating conditions, includes: a suspending agent which reacts substantially...
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7749933 |
Rheological additive
The invention relates to a rheological additive comprising illite clay, smectic clay and an attapulgite suitable for controlling the application characteristics of a coating material for porous...
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7745525 |
Waterfast dye fixative compositions for ink jet recording sheets
A coating composition comprising a blend of at least two dye fixatives, at least one of which is a cationic polymer, and at least one of the other dye fixatives is a polyvalent metal salt, to form...
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7745517 |
Polyvinyl alcohol films with improved resistance to oxidizing chemicals
A water-soluble film which comprises a saceharide component and a vinyl alcohol resin component, where the vinyl alcohol resin may include functional comonomer units such as sulfonic acid...
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7740952 |
Composition comprising biopolymer
Disclosed is a composition comprises or is produced from a biopolymer, an olefin copolymer, and an optional polymer wherein the biopolymer comprises repeat units derived from a glycoside. Also...
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7737200 |
Barrier compositions and articles produced with the compositions
A stable, aqueous barrier coating composition includes: (a) prolamine; (b) cold water insoluble polymer; (c) water; (d) water-soluble co-solvent; and (e) stabilizer. The composition, when applied...
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7704328 |
Starch fiber
The present invention relates to a starch composition comprising starch, a polymer that is substantially compatible with starch and has a weight-average molecular weight of at least 500,000 such...
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7674852 |
Polyvinyl alcohol gels, especially in situ gelling gels
The invention relates to polyvinlyl alcohol gels which are suitable for use in the organism and which are formed at the site of application (in situ) from a viscous liquid by partial...
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7666940 |
Aqueous compositions containing perfluoropolyether di-carboxylic salts for the oleo-repellent paper treatment
Aqueous dispersions comprising a mixture of: A) from 0.05% by weight to 10% by weight of salts of perfluoropolyether di-carboxylic derivatives having formula: T-O—Rf-T (IA) wherein T...
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7662871 |
Aqueous polymer dispersions, based on copolymers of vinyl aromatics and butadiene, method for their production and their use as sizing agents for paper
Aqueous polymer dispersions which are obtainable by free radical copolymerization of (a) from 0.1 to 99.9% by weight of styrene and/or methylstyrene,(b) 0.1-99.9% by weight of 1,3-butadiene and/or...
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7645818 |
Material compositions for reinforcing ionic polymer composites
The invention is related to the preparation of an ionic polymer composite material comprising a protein and carbohydrate-containing vegetable material component that serves as a reinforcement agent...
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7629405 |
Starch-polyester biodegradable graft copolyers and a method of preparation thereof
A starch-polyester graft copolymer and chemically modified starch-polyester graft copolymer composition comprising a chemically modified starch or chemically modified starch-nanoclay product is...
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