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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 ...
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...
7829611 Curable composition  
A curable binder composition comprising an emulsion polymer, an extender and a hydryoxyamide.
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...
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...
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...
7605198 Molding resin composition  
A molding resin composition which includes (a) an aromatic polyester, (b) a tackifier, (c) a polyol compound having two or more hydroxy groups per molecule and (d) a polyolefin, wherein the...
7576145 Method for producing degradable polymers  
The present invention relates to a composition for producing naturally-degradable substitutes of plastics and to a method for producing a granular combination of naturally-degradable polymers...
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...
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...
6586505 Aqueous resin dispersion  
This invention relates to aqueous resin dispersions comprising water, resin, a surfactant, and a caseinate. This invention also relates to the process for producing the aqueous resin dispersion and...
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...
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...
6310136 Blends of biodegradable poly(hydroxy ester ether) thermoplastic with renewable proteins  
Compositions of the invention are produced by blending hydroxy-functional polyesters with proteins at elevated temperatures. These compositions can be shaped into articles by known processes such...
6284838 Biodegradable composition  
A biodegradable composition, is obtained by heating a melting together at least one lignin and/or a lignin containing material with a protein. This composition may contain one or more additives....
6232373 Production and use of formulations consisting of cellulose, kalium caseinate and cross-linked vinylpyrrolidone homopolymers and/or vinylimidazol/vinylpyrrolidone copolymers  
The preparation and the use of pulverulent compositions consisting of (a) from 10 to 90% by weight of cellulose, (b) from 5 to 60% by weight of an alkali metal caseinate, and (c) from 5 to 85% by...
6214907 Biologically degradable polymer mixture  
A biologically degradable polymer mixture is proposed which consists essentially of starch and at least one hydrophobic polymer. The hydrophobic polymer is in this connection at least substantially...
5998512 Reduced-lipid natural rubber latex  
A process for reducing the amount of lipids within natural rubber latices comprising the steps of obtaining a natural rubber latex from a guayule bush, the latex having a dry natural rubber content...
5990227 Ink set  
Disclosed herein is an ink-jet recording process which comprises applying a first liquid at least containing a water-soluble resin having at least one carboxyl group or anhydride thereof, or...
5891937 Agriculture residue based absorbent material and method for manufacture  
An absorbent agriculture residue product and method of making the product. Preferably the agriculture residue material is reduced in size, adhesive added, consolidated to form panels or other...
5855987 Bioactive conjugates of cellulose with amino compounds  
Polymers containing a plurality of free hydroxy groups, such as cellulose, agarose or polyvinyl alcohol, are contacted in absence of reactants for hydroxy groups, with at least one N-heterocyclic...
5837755 Biodegradable thermosetting urea-resin compositions  
A urea-resin composition comprising a urea-formaldehyde reaction product, cellulose material, and at least one substance selected from the group cosisting of α-amino acid, powdered collagen and ...
5718954 Substance including natural organic substance fine powder  
Materials containing fine natural organic material particles are disclosed. As the fine particles, superfine silk fibroin particles are produced by a process comprising a first step of comminuting...
5654352 Air-entraining agent and method of producing same  
An air-entraining agent for use in cementitious mixtures having fly ash. The air-entraining agent being particularly well suited for use with high carbon or high LOI fly ash.
5612385 Aerated fibrous foam compositions  
Novel aerated fibrous slurry comprising fibrous material, foaming agent, stabilizer, water and gas, which when dried to a water content of not more than 10% by weight, forms a dry, resilient...
5589528 Hot melt glue based on modified waterbearing gels  
A water-soluble, biodegradable, repulpable, waterbearing colloidal hydrogel material manufactured from a mixture of natural organic materials, water and additives which is capable of being heated...
5580910 Self sealing film  
The present invention is directed toward a water vapor responsive self sealing thin film which is formed from a blend of at least about 75 weight percent of a water dispersible polymer; from about...
5512616 Tape joint compound composition using unborated hydroxypropyl guar  
An improved joint compound is provided that has from about 0.2 to about 0.9% of a thickener system selected from unborated hydroxypropylguar or a blend of an unborated hydroxypropylguar and 1-3% of...
5506285 Composition board including plant protein in binder  
To form a binder from naturally occurring products without extraction or purification steps, the binder utilizes proteins from the germ or endosperm of cereal grasses or from the seed of buckwheat,...
5456743 Water soluble printing sheet  
An ink composition for use in printing sheets including a binder, a wet print bleed control additive and a colorant. The composition may also contain a surfactant, an opacifier as well as a...
5455066 Water-containing adhesive based on casein  
An adhesive based on casein, water-soluble extenders, natural or synthetic resin acids, resin alcohols or resin esters, and an alcohol is provided. The adhesive has specific amounts of these...
5346935 Hydrogel  
The hydrogel of the invention contains polyvinyl alcohol (a hydrogel support), and a high water-absorbent resin and/or a hydrophilic high molecular compound, which are capable of containing a large...
5346934 Footwear additive made from recycled materials  
The invention relates to footwear additives made using recycled materials. In particular, the invention relates to an additive used in the formation of an article of footwear where the additive...
5227415 Biodegradable plastic composition  
A biodegradable plastic composition for use in production of shaped articles includes polyglycolide and a high molecular weight substance selected from poly(3-hydroxybutyric acid), a copolymer of...
5196149 Preparation of high solids, low viscosity carbonless paper gelatin base microcapsules  
This disclosure is directed to a high solid, low viscosity carbonless paper gelatin base microcapsule system producing microcapsules having sizes characteristically from about 3 to about 10 microns...
5047456 Thermally reversible superabsorbent polymers  
The invention provides a thermally reversible superabsorbent polymer adapted for use in melt processes, the polymer having a thermally reversible bond which is adapted to evanesce at an elevated...
4992099 Printing paste, method for printing textile products using the paste, and textile products obtained thereby  
The printing paste according to the present invention contains egg yolk as the adhesive paste. The painting paste is prepared as a uniformly kneaded mixture comprising 100 wt. parts of egg yolk,...
4801631 Aqueous glue dispersions containing polyisocyanates, their preparation and use  
This invention relates to formaldehyde-free, aqueous glue dispersions which contain polyisocyanates. These systems are particularly suitable for gluing veneers and surface materials on wood and...
4762868 Coated front copy paper  
A coating composition for coated front copy papers comprises pre-treated carboxylated soybean protein, pigment, binder, phenolic resin, and defoamer. In a preferred embodiment, the carboxylated...
4668714 Molded dosimeter containing a rubber and powdered crystalline alanine  
An alanine dosimeter that enables accurate and simple measurement of the absorbed dose of an ionizing radiation is disclosed. The dosimeter uses as an alanine binder agent at least one member...
4587284 Absorbent polymer material and its preparation  
An enhanced water-absorbency hydrophilic polymer material, suitable for use in for example wound dressings, is prepared by a process in which a water-containing organic hydrogel comprising a...
4544609 Compounds and their use as insolubilizers for binders for paper coating compositions  
Paper coating compositions contain at least one pigment, at least one binder, and, as an insolubilizer for the binder, the product of the reaction of a low molecular weight polyacrylamide with...
4532276 Writing fluid  
A writing or recording fluid on an aqueous basis, such as an ink, comprising coloring agents, binder, water and, optionally, other additives. The invention discloses polyurethane, preferably a...
4496357 Skin barrier composition  
A skin barrier composition is provided which is moisture-absorbing while being resistant to urine and other body fluids and substantially non-swelling. It is composed of a continuous elastomer...
4402856 Microcapsules with a defined opening temperature, a process for their production and their use  
Microcapsules having a defined release temperature and being formed of gelatin or a mixture of gelatin with gum arabic, carboxymethylcellulose and/or anionic polymers, the gelatin having been...
4397756 Method and composition for reduction of formaldehyde emission in wood composite panels  
The invention is a composition of matter and method for its use in reducing formaldehyde emission from wood composite panels bonded with aminoplast resins. The preferred composition comprises urea,...
4396733 Stabilized azulmic acids, processes for their preparation and their use  
The present invention relates to new azulmic acids stabilized by condensation with carbonyl compounds, several processes for their preparation and their use for various purposes.
4351824 Polystyrene latex reagents, methods of preparation, and use in immunological procedures  
Methods of making and using a stable diagnostic reagent for use in serological testing procedures, and in particular, non-auto-agglutinating polystyrene latex particles with surfaces containing a...
4342672 Use of Heteropolysaccharide S-156 in latex paint  
Water-based paints exhibiting improved stability and application properties are obtained by adding to 100 gallons (379 liters) of paint from 1 to 7 pounds (0.45 to 3.2 kg) of Heteropolysaccharide...
4282119 Manufacture of chipboard having high strength and reduced formaldehyde emission, using a minor amount of protein in combination with low formaldehyde:urea resins  
Chipboard showing a strongly reduced formaldehyde-emission is prepared on the basis of cellulose-containing material with a urea-formaldehyde or urea-melamine-formaldehyde resin as a binder,...
Matches 1 - 50 out of 127 1 2 3 >