Patents
Patents for C08L 3 - Compositions of starch, amylose or amylopectin or of their derivatives or degradation products (7,580)
02/2001
02/06/2001US6184213 Diluent and disintegrating composition, its method of achievement and its use
02/06/2001CA2311634A1 Rubber containing starch reinforcement and tire having component thereof
01/2001
01/30/2001US6180037 Methods for the manufacture of sheets having a highly inorganically filled organic polymer matrix
01/30/2001CA2161904C Polymer compositions and their production, in particular absorbent materials, and their use
01/25/2001WO2001005892A1 Manufacturing method of substitute goods for plastic which made from natural materials
01/24/2001EP1070099A1 Biodegradable packaging material, method for producing same and its use
01/23/2001US6177183 Used to form desired shaped article such as plug type inserts and liners for closed containers, or it may be formed into film, sheet, bead or pellet
01/23/2001US6176915 Sorghum meal-based biodegradable formulations, shaped products made therefrom, and methods of making said shaped products
01/21/2001CA2310300A1 Method for manufacturing plastic-substituted goods by using natural materials
01/17/2001EP0929605A4 Aqueous gel-filled thermoplastic pattern-forming compositions and related methods
01/17/2001CN1280146A Biologically degradable fibre level resin composition and its producing method
01/11/2001WO2001002476A1 Method of producing compounded starch derivatives
01/10/2001EP0920371A4 Methods for molding hinged starch-bound articles
01/10/2001CN1279254A Easily degradable expendable dining set and packaging products of food and others
01/10/2001CN1279253A Puffing agent WTA for full-degradable (starch) dining set and packaging products
01/04/2001DE19929981A1 Verfahren zur Herstellung compoundierter Stärke-Derivate Process for the preparation of compounded starch derivatives
01/03/2001EP1064330A1 Sorghum meal-based biodegradable compositions, shaped products made therefrom, and methods of making said shaped products
01/02/2001US6168857 For food and beverage containers
12/2000
12/30/2000CA2313171A1 A process for the production of compounded starch derivatives
12/28/2000WO2000078889A1 Grip enhancing method and composition
12/28/2000WO2000078868A1 Aqueous solid gel comprising a hydrophilic gelling agent and a particular polyethylene glycol, composition comprising same and uses
12/28/2000WO2000078857A1 Solid aqueous gel comprising a hydrophilic gelling agent and starch, composition comprising same and uses
12/28/2000CA2340026A1 Aqueous solid gel comprising a hydrophilic gelling agent and a particular polyethylene glycol, composition comprising same and uses
12/28/2000CA2340025A1 Solid aqueous gel comprising a hydrophilic gelling agent and starch, composition comprising same and uses
12/27/2000CN1278283A Modified starch compositions for removing particles from water dispersion system
12/27/2000CN1278282A Modified cationic starch composition for removing particles from aqueous dispersions
12/21/2000WO2000077050A1 Compacted starch hydrolysate product with improved handling characteristics and reduced tendency to become sticky
12/20/2000EP1061098A2 Rubber composition which contains irregular-shaped hollow, inorganic particles and article having component thereof
12/20/2000CN1277228A Multifunctional degradable black farm mulching
12/16/2000CA2309287A1 Rubber composition which contains irregular-shaped hollow, inorganic particles and article having component thereof
12/14/2000WO2000075192A1 Cold water swellable starches exhibiting delayed viscosity development, preparation and use thereof
12/13/2000CN1276397A Formulation and process of high-molecular copolymer 'alloy' modified asphalt
12/12/2000US6160050 Polymer-modified starch, method for its production, and its use
12/12/2000US6159516 Melt processing heated starch and water mixture within a vented barrel extruder to discharge extruded beads, then injection molding beads to form molding having low moisture content; pet feeds
12/07/2000WO2000073380A1 Method for producing agglomerates of biodegradable starch esters which can be redispersed in water
12/07/2000WO2000073353A1 Thermally-inhibited starch prepared with oligosaccharides
12/06/2000EP1056804A1 Method for producing starch esters which can be processed in a thermoplastic manner
11/2000
11/30/2000DE19924772A1 Verfahren zur Herstellung von in Wasser redispergierbaren Agglomeraten aus biologisch abbaubaren Stärkeestern Process for the preparation of water-redispersible agglomerates of biodegradable starch esters
11/29/2000EP1054599A1 Sausage casing with starch or starch derivatives and method for producing the same
11/23/2000WO2000069966A1 Isobutylene based elastomer blends having improved strength, elasticity, and reduced permeability
11/23/2000WO2000069960A1 Process for preparing starch and epoxy-based thermoplastic polymer compositions
11/23/2000WO2000069916A1 Biopolymer nanoparticles
11/23/2000CA2372278A1 Isobutylene based elastomer blends having improved strength, elasticity, and reduced permeability
11/23/2000CA2372226A1 Process for preparing starch and epoxy-based thermoplastic polymer compositions
11/22/2000EP1053282A1 Acid-stable and cationic-compatible cellulose compositions and methods of preparation
11/22/2000CN1273802A Degradable expendable utensils for snack
11/22/2000CN1058736C Preparing method for biodegradation compound and its use
11/21/2000US6150438 Heating and reacting an aliphatic polyester resin with hydroxycarboxylic acid units and unsaturated carboxylic acid to form a modified aliphatic polyester, kneading and bonding with a biomass selected from cellulose, lignocellulose
11/21/2000CA2144354C Aldehyde resins with reduced and stabilized free-formaldehyde content
11/16/2000WO2000068321A1 Polymerized modified particles and methods of making the same
11/16/2000WO2000067809A1 Glass-like polysaccharide useful as absorbent for liquids
11/16/2000DE19921277A1 Preparation of prefoamed polymer granulate useful for production of packaging, insulation and molded articles comprises growth of starch granules at below gelatinization temperature
11/15/2000EP1051964A2 Gommage cosmetic composition
11/15/2000EP1051443A1 Polymer blends based on derivatised starch
11/15/2000CN1273255A Degradable material for package of food
11/15/2000CN1058508C Polymer composition and method for improving water dispersion of polymer
11/15/2000CN1058501C Process for producing thermoplastic starch
11/14/2000US6147028 Modified porous starch
11/09/2000WO2000066660A1 High-strength adhesive paste and dispenser
11/08/2000EP1049832A1 Cationic starch/cationic galactomannan gum blends as strength and drainage aids
11/08/2000CN1272848A Diluting and disintegrating composition, method for obtaining same and use thereof
10/2000
10/25/2000EP0868485B1 Compositions comprising hydroxy-functional polymers
10/24/2000US6136897 Rubber processing additive
10/24/2000US6136097 Process for producing thermoplastic starch
10/19/2000WO2000061731A2 Modified starch metabolism enzymes and encoding genes for improvement and optimization of plant phenotypes
10/19/2000WO2000061661A1 Biodegradable polymer compositions, methods for making same and articles therefrom
10/19/2000CA2370010A1 Biodegradable polymer compositions, methods for making same and articles therefrom
10/18/2000EP1044687A1 Powders containing tocotrienols, process for producing the same and tablets prepared by compression molding the same
10/18/2000EP1044246A1 Sealing material which swells when treated with water
10/18/2000CN1057580C Degradated composition and method for producing artificial leather therefrom
10/17/2000US6133325 Acidic ph, hydratable membrane comprising an association complex of a carboxypolysaccharide and a polyether, which possesses at least one property of bioresorbability, bioadhesiveness, antithrombogenicity, and antiadhesiveness
10/12/2000WO2000060167A1 Modifying starch with cationic polymers and use of the modified starches as dry-strength agent
10/12/2000WO2000059477A1 Pregelatinized starch in a controlled release formulation
10/12/2000CA2367317A1 Modification of starch with cationic polymers and use of modified starches as paper dry strength enhancer
10/11/2000EP0966500A4 Biodegradable polymers
10/10/2000CA2076328C Modeling paste composition and preparation process of same
10/05/2000WO2000058412A1 Paper coating composition comprising gellan gum/starch blend
10/04/2000EP1041116A2 Compositions comprising hydroxy-functional polymers
10/04/2000CN1268961A Aqueous dispersion polymers
10/03/2000CA2195498C Modification of starch
09/2000
09/28/2000DE19903375C1 Zusammensetzung zur Herstellung von biologisch abbaubaren Formkörpern, Verfahren und Verwendung A composition for making biodegradable moldings, method and use
09/27/2000EP1038908A1 Biodegradable foamed plastic materials
09/27/2000CN1268153A Spherical microparticles containing linear polysaccharides
09/27/2000CN1267680A Biologically degradable resin composition and its preparation and application
09/26/2000US6124384 Composite resin composition
09/21/2000WO2000055250A1 Process for preparing starch and epoxy-based thermoplastic polymer compositions
09/21/2000WO2000055236A1 A simplified method of producing biodegradable aliphatic polyesters
09/13/2000EP1035239A2 Absorbent, flexible, structure comprising starch fibers
09/13/2000EP1035163A2 Melt processable starch compositions
09/12/2000US6117925 Esterification
09/12/2000US6117665 DNA molecules coding for debranching enzymes derived from plants
09/12/2000CA2114638C A biodegradable film and method of making same
09/08/2000WO2000052776A1 Method of producing a multi-phase polymer electrolyte from biodegradable material on the basis of starch esters
09/08/2000CA2300525A1 Melt processable starch compositions
09/07/2000DE19908921A1 Verfahren zur Herstellung von mehrphasigen Polymerelektrolyten aus biologisch abbaubarem Material auf Basis von Stärkeestern A process for the preparation of multiphase polymer electrolyte made of biodegradable material based on starch esters
09/05/2000US6114431 A plant container of a polymer that is a good film former and can be processed at <320 degrees f. and has a copper salt incorporated into it; upon absorption of water the copper salt is released and promotes root branching
09/05/2000US6114042 Biodegradable polymers, the production thereof and use thereof for producing biodegradable moldings
09/05/2000CA2154437C Method for manufacturing biodegradable molded articles
08/2000
08/31/2000WO2000050621A2 Process for producing nitrosoniom ions from a nitroxyl compound, their application in the selective oxidation of primary alcohols, and novel carbohydrate aldehydes
08/31/2000WO2000050388A1 Process for producing nitrosonium ions
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