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8182918 |
Cured soy protein with green strengthening additive and fabrication of such into green composite
Strengthened soy protein based biodegradable composition comprises plasticized or unplasticized cured soy protein strengthened with green strengthening agent. Green strengthening agents include...
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8163821 |
Tire rubber composition and heavy-load tire
The present invention provides: a rubber composition for a tire that achieves both good fuel economy and abrasion resistance, and also achieves good degradation resistance and processability; and a...
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8067398 |
Biodegradable polymers having a pre-determined chirality
Optically active polymers that are composed of monomer residues derived from chiral pre-polymerized monomers, which maintain the chirality of the pre-polymerized monomers upon polymerization are...
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7863376 |
Thermally controlled particulate core migration within polymer matrix
A composition is provided that includes a polymer matrix. A core having a core surface is embedded within the polymer matrix. A polymeric ligand passivates the core surface and has a moiety Y,...
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7858679 |
Polymeric compositions and related methods of use
Methods for surface-initiated atom transfer radical polymerization, which can utilize a catecholic alkyl halide initiator.
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7829611 |
Curable composition
A curable binder composition comprising an emulsion polymer, an extender and a hydryoxyamide.
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7825175 |
Natural rubber latex, natural rubber, rubber composition and tire using the same
The natural rubber latex of the present invention in which phospholipid contained in the latex is decomposed, particularly the natural rubber latex in which it is decomposed by enzyme treatment...
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7820785 |
Solid phase synthesis supports and methods
Functionalized supports and methods for solid phase synthesis. Preferably, the functionalized support is azlactone-functionalized.
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7812075 |
Solvent-free polyurethane-based artificial leather having the texture of human skin and the preparation method thereof
The present invention relates to a solvent-free polyurethane-based artificial leather having the texture of human skin, and particularly to artificial leather comprising soy protein isolate and...
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7767756 |
Composite materials containing keratin
The application describes materials derived from keratin proteins in combination with polymers, either as intimate mixtures with water soluble polymers, or as chemically bound copolymers. The...
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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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7709544 |
Microstructure synthesis by flow lithography and polymerization
In a method for synthesizing polymeric microstructures, a monomer stream is flowed, at a selected flow rate, through a fluidic channel. At least one shaped pulse of illumination is projected to the...
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7649036 |
“Green” materials from soy meal and natural rubber blends
Blended compositions and methods for the production of thermoset compositions of soy meal, which has been treated to remove non-thermoplastic materials associated with soy beans, and natural...
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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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7625961 |
Biopolymer and methods of making it
The present invention relates to a composition, which can be referred to as a biopolymer, including fermentation solid and thermoactive material. The present invention also includes methods of...
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7618937 |
Peptidomimetic polymers for antifouling surfaces
Peptidomimetic polymers comprising one or more DOPA moieties and related coatings and composites.
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7576147 |
Cellulosic biomass soy flour based biocomposites and process for manufacturing thereof
A process for the manufacture of natural fiber and polymer composites is described. Thermoplastically processed plasticized soy flour based plastics are used with thermoplastic polymers. Polymers...
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7501241 |
Method of transcribing biomolecular patterns, method of manufacturing chip boards, and method of manufacturing biochips
A method of mass-producing minute structures such as biochips, protein chips, quantum dots, and quantum chips involves arranging an antigen two-dimensionally on a board and arranging probes...
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7459492 |
Polypropylene composites with reinforcement based on eggshells: procedure to obtain the said composite, reinforcement based on eggshells, and procedure for obtaining it
This invention reveals polypropylene composites to be used in the automotive, electronics, packaging and textile industries, which comprises a polypropylene homopolymer in a proportion ranging from...
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7321007 |
Liquid absorbent thermoplastic composition comprising superabsorbent material particles of substantially angle-lacking shape
The present invention relates to a liquid absorbent thermoplastic composition, which contains particles of a superabsorbent material having angle-lacking shapes. The composition is particularly...
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7303652 |
Reduced byproduct high solids polyamine-epihalohydrin compositions
A process for rendering a polyamine-epihalohydrin resin storage stable, is described. The process entails treating a polyamine-epihalohydrin resin composition, where the resin is formed in a...
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7226612 |
Coating for medical devices
The invention relates to a coating for medical devices. The coating comprises a specific copolymer of which the composition may be adjusted such as to achieve an excellent adhesion to a wide range...
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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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7175740 |
Reduced by product polyamine-epihalohydrin resins
Processes for rendering a polyamine-epihalohydrin resin storage stable, including processes that prepare a storage stable resin and/or processes that treat resins. A composition containing a...
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7166696 |
Solid phase synthesis supports and methods
Functionalized supports and methods for solid phase synthesis. Preferably, the functionalized support is azlactone-functionalized.
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7148280 |
Polymer microspheres containing latent colorants and method of preparation
The present invention relates to a polymer microsphere comprising at least one polymer and at least one bound latent colorant, wherein the microsphere is stabilized by at least one stabilizing...
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7081512 |
Treatment of resins to lower levels of CPD-producing species and improve gelation stability
A process for treating a composition containing a polyamine-epihalohydrin resin that has a low level of CPD-producing species and good gelation stability is disclosed. A polyamine-epihalohydrin...
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7053130 |
Method to accelerate biodegradation of aliphatic-aromatic co-polyesters by enzymatic treatment
Provided is a method for accelerating the biodegradation of aliphatic-aromatic co-polyesters comprising greater than 60 mol percent aromatic acid, based on total diacid in the co-polyester. The...
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7029755 |
Silane copolymer compositions containing active agents
The invention is drawn to silane copolymers prepared from the reaction of one or more polyisocyanates with one or more lubricious polymers having at least two functional groups, which may be the...
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7026413 |
Biopolymers and biopolymer blends, and method for producing same
Biopolymers and biopolymer blends, including block copolymers, prepared via enzyme-mediated catalysis preferably in a microorganism host in which the reaction conditions are selected to produce...
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7026390 |
Extended binder compositions
The present invention provides a variety of extended polyacrylic acid based binder compositions comprising a low molecular weight polyacrylic acid (typically hypophosphite or sulfite terminated), a...
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7015264 |
Deproteinizing agent, deproteinized natural rubber latex using the same, and method of producing rubber product
The present invention relates to (1) a deproteinizing agent for natural rubber latex, comprising a protease and one or more water-soluble polymers as an active component; (2) a deproteinized...
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6992123 |
Polishing pad
A polishing pad of the present invention contains a water-insoluble matrix material comprising a crosslinked polymer such as a crosslinked 1,2-polybutadiene and water-soluble particles dispersed in...
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6987138 |
Biodegradable polylactide resin composition
This invention provides a novel rapidly biodegradable polylactide resin composition while maintaining the good mechanical strength and physical properties of polylactide. This biodegradable...
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6984609 |
Concentrated, water-soluble, granular plant growth regulator formulation and methods for use of same
A water-soluble granular composition including at least 40% of at least one plant growth regulator, at least one binder, at least one disaccharide and at least one surfactant; as well as methods...
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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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6939536 |
Cosmetic compositions containing water-soluble polymer complexes
A composition for treating a keratin based substrate that includes a cosmetically acceptable medium containing a water-soluble interjacent complex. The water-soluble interjacent complex includes a...
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6933328 |
Composition of crosslinkable prepolymers for biodegradable implants
A composition suitable for preparing a biodegradable implant, comprising a crosslinkable multifunctional prepolymer having at least two polymerizable end groups, the said composition having a...
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6867188 |
Use of a bioadhesive composition comprising a polyphenolic protein
A non-irritating, non-allergenic and non-toxic bioadhesive composition can be obtained by providing a bioadhesive composition including a polyphenolic protein derived from byssus-forming mussels...
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6858312 |
Aqueous compositions and process for the surface modification of articles by use of the aqueous compositions
Use of an aqueous composition, which has been prepared by dissolving (A) dihydroxypropylchitosan and (B) 1,2,3,4-butanetetracarboxylic acid (B) in an aqueous medium, makes it possible to provide...
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6833488 |
Biocompatible, biodegradable, water-absorbent material and methods for its preparation
A bio-compatible, biodegradable macromolecular water-absorbent polymeric material having a three-dimensional configuration with intermolecular covalent bonds and containing free functional groups...
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6821530 |
Polymer composite compositions
The invention relates to methods of treating mixtures containing polymeric materials, e.g., collagen, to form a polymer that intercalates into the polymeric material. The treatment provides greater...
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6818686 |
Water based polymer composition comprising a biopolymer and a polymer resin
The invention relates to a water based polymer composition comprising a biopolymer and a synthetic polymer resin. The biopolymer results from a mechanical thermoplastic processing of a...
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6713537 |
Regenerated collagen fiber with excellent heat resistance
A regenerated collagen fiber which comprises 100 parts by weight of collagen and 1 to 100 parts by weight of a thermoplastic resin and has such excellent heat resistance that it is less apt to be...
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6554961 |
Reduced byproduct polyamine-epihalohydrin resins
Processes for rendering a polyamine-epihalohydrin resin storage stable, including processes that prepare a storage stable resin and/or processes that treat resins. A composition containing a...
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6545082 |
Coating material
A coating material contains at least one substance selected from the group consisting of water-soluble resin such as water-soluble acryl resin, resin emulsion such as acryl emulsion and solvent...
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6538057 |
Protective colloid stabilized emulsion polymerization of ethylenically unsaturated monomers, and adhesive product thereof
Adhesives comprising: a) from 5.0 to 95.0% by weight of an adhesive dispersion having a viscosity in the range from 2000 to 10,000 mpPa·s, which comprises (a1) an aqueous polymer dispersion which ...
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6498204 |
Resin composition and moldings
A resin composition contains a thermoplastic elastomer, natural organic, and silicone. As the thermoplastic elastomer, an olefin thermoplastic elastomer, such as a ethylene-propylene copolymer or...
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6416776 |
Biological disk replacement, bone morphogenic protein (BMP) carriers, and anti-adhesion materials
A BMP carrier is described for use with humans and animals. The carrier includes human hair and a block copolymer of ethylene glycol and propylene glycols that can be implanted into an...
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6391939 |
Collagenic material useful in particular for preventing post-operative adhesions
The present invention relates to a biocompatible collagenous material which is non-toxic and biodegradable in less than one month, preferably in less than one week. This material comprises collagen...
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