| Patents for C08B 31 - Preparation of chemical derivatives of starch (4,906) |
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| 03/03/2005 | US20050048191 Bulking agents or slow energy release compounds; dietetics; extrusion; low calorie/digestibility |
| 03/03/2005 | US20050048190 Cold water dispersible sago starch crosslinked with phosphorus oxychloride, epichlorohydrin, sodium trimetaphosphate, adipic anhydride, or acetic anhydride; pregelatinizing, bleaching; foods; high speed gelation; high strength, elasticity; smooth texture, mouth feel, cuttable; fillings, jellies, pudding |
| 03/02/2005 | EP1510527A1 Sago-based gelling starches |
| 03/01/2005 | US6861519 Soluble highly branched glucose polymers and their method of production |
| 02/23/2005 | EP1508042A2 Biochips with surfaces coated with polysaccharide based hydrogels |
| 02/23/2005 | EP1507803A1 Method for the treatment of starch |
| 02/23/2005 | CN1583797A Preparation of high-substituted acetylizing starch (acetic acid starch) |
| 02/23/2005 | CN1190448C Hydropholic starch derivatives |
| 02/17/2005 | WO2005014024A2 Conjugates of a polymer and a protein linked by an oxime linking group |
| 02/17/2005 | CA2534412A1 Conjugates of a polymer and a protein linked by an oxime linking group |
| 02/16/2005 | CN1580076A Prepuration of oxidation starch by pseudo homogeneous system |
| 02/15/2005 | US6855819 Oxidized starch is slurried to form a suspension of about 10-80% solids content in an aqueous mixture of a cationization agent 2,3-epoxypropyltrimethylammonium chloride |
| 02/08/2005 | US6852852 Method of producing regioselectively substituted esters of oligo- and polysaccharides |
| 02/02/2005 | CN1575186A Hard capsules based on polysaccharide and method for the production thereof |
| 02/02/2005 | CN1187498C Process for making paper |
| 02/02/2005 | CN1187401C Paper pulp mixture containing modified starch |
| 02/02/2005 | CN1187383C Water absorbency material |
| 02/02/2005 | CN1187382C Polymer dispersions containing starch |
| 02/02/2005 | CN1187377C Oxidation of starch |
| 01/27/2005 | US20050019296 Esterification of polysaccharide with active acids in aprotic solvent |
| 01/26/2005 | EP1499695A1 Novel fire retardant materials and method for producing same |
| 01/26/2005 | CN1571806A Starch graft copolymers and methods of making and using starch graft copolymers for agriculture |
| 01/26/2005 | CN1571693A Hydrophobically midified saccharide surfactants |
| 01/25/2005 | US6846497 Rapidly expanding starches with altered crystalline structure |
| 01/20/2005 | US20050014669 Carboxylated cellulose formed via reacting hindered heterocyclic oxammonium salts and oxidizing with chlorine dioxide |
| 01/19/2005 | EP1441844B1 Hydrophobically modified saccharide surfactants |
| 01/18/2005 | US6843888 Starches for use in papermaking |
| 01/12/2005 | CN1563097A Double modified starch and preparation method |
| 01/12/2005 | CN1563096A New technique for producing starch of octane succinate |
| 01/06/2005 | WO2005000905A1 Saccharide-derivatized oligosaccharides |
| 01/06/2005 | US20050003968 Drilling fluids |
| 01/06/2005 | CA2530379A1 Saccharide-derivatized oligosaccharides |
| 01/05/2005 | EP1492820A1 Free-radical functionalized polysaccharides |
| 01/05/2005 | CN1560084A Process of modified starch by powder milling mechanical forec chemistry method |
| 01/05/2005 | CN1183161C Lactide modified starch derivative and its preparation method |
| 01/04/2005 | CA2132721C Biodegradable compositions produced by reactive blending of synthetic and naturally occurring polymers |
| 12/30/2004 | US20040266728 Oxidizing cellulose by reacting in an aqueous system with hindered cyclic nitroxides as catalysts; papermaking |
| 12/30/2004 | DE10325200A1 Herstellung von Saccharidestern Production of saccharide esters |
| 12/29/2004 | CN1181805C Modified starch solution and their use in personal care |
| 12/28/2004 | US6835767 Addition polymer modified with starch |
| 12/23/2004 | WO2004111091A1 Emulsion stabilizing starch products |
| 12/22/2004 | EP0837903B1 Meltprocessible starch composition, a process for the preparation thereof and the use of the composition |
| 12/15/2004 | EP1486539A2 Self-assembling dyes |
| 12/15/2004 | CN1554666A Simultaneously acid hydrolysis and esterizing modified composite modified starch and its preparing method and use |
| 12/14/2004 | US6831173 Process for selective oxidation of primary alcohols and novel carbohydrate aldehydes |
| 12/09/2004 | WO2004061067A3 Anti-filming materials, compositions and methods |
| 12/09/2004 | US20040248761 Hydrophobically midified saccharide surfactants |
| 12/08/2004 | EP1484341A1 Preparation of saccharide esters |
| 12/08/2004 | EP1482812A1 Crosslinked waxy wheat starch and food containing the same |
| 12/08/2004 | EP0952988B1 Polymer-modified anionic starch, method for its production, and its use |
| 12/02/2004 | WO2004104049A1 A process for the preparation of carnitine esters and their use |
| 12/02/2004 | WO2004104048A1 A process for the preparation of hydroxy polymer esters and their use |
| 12/02/2004 | US20040242861 Providing starch, reacting starch with hydroxyalkylating agent in presence of alcohol and alkali metal at moderate temperature and pressure, recover hydroxylated starch; for use in well drilling fluids, textile printing pastes, adhesives, laundry finishes, food coatings and food viscosifiers |
| 12/02/2004 | CA2523058A1 A process for the preparation of carnitine esters and their use |
| 12/01/2004 | EP1480682A1 Coupling proteins to a modified polysaccharide |
| 12/01/2004 | EP1480681A2 Coupling low-molecular substances to a modified polysaccharide |
| 12/01/2004 | CN1177785C Method for preparing a non-crystallizable to polyol syrup |
| 11/30/2004 | US6825342 Plant starch composition |
| 11/25/2004 | WO2004101623A2 Method for the cationisation of legume starches, cationic starches thus obtained and applications thereof |
| 11/25/2004 | US20040236016 Acidic superabsorbent polysaccharides |
| 11/25/2004 | CA2524481A1 Method for the cationisation of legume starches, cationic starches thus obtained and applications thereof |
| 11/24/2004 | CN1549828A Method for modification of starch, starch and its use |
| 11/24/2004 | CN1548460A Dry hydroxyalkyl starch producing process |
| 11/23/2004 | US6822091 Comprises treatment with hydrogen peroxide in the presence of a divalent copper ion catalyst |
| 11/23/2004 | CA2383464C Hypochlorite free method for preparation of stable carboxylated carbohydrate products |
| 11/18/2004 | DE10241040B4 Werkstoffe aus modifizierten Polysacchariden und Verfahren zu ihrer Herstellung Materials from modified polysaccharides and methods for their preparation |
| 11/17/2004 | EP1476470A1 Starch derivatives, starch active substance conjugates, method for the production thereof and their use as medicaments |
| 11/17/2004 | EP1102826B1 Wellbore fluid |
| 11/17/2004 | EP1082349B1 Method for manufacturing high-cationic starch solutions |
| 11/17/2004 | CN1546530A Etherified-cross linked-pregelated ternary composite modified starch, its preparing process and application |
| 11/17/2004 | CN1546529A Method for producing porous starch and its application |
| 11/10/2004 | EP1475390A1 Method for preparing glucose polymer having ion-exchanging ability and composition containing the same |
| 11/10/2004 | EP1474570A1 Method for manufacturing board, and a board product |
| 11/10/2004 | EP1474492A1 Novel starch-based adhesives |
| 11/10/2004 | EP1474452A1 Novel starch derivatives and a method for their preparation |
| 11/03/2004 | EP1473308A1 Derivatives of starch for clinic use, especially parenteral |
| 11/03/2004 | EP1471870A2 Use of lipid conjugates in the treatment of disease |
| 11/03/2004 | EP1189834B1 Process for regenerating periodic acid |
| 10/28/2004 | WO2004092223A1 Cross-linked polysaccharide composition |
| 10/27/2004 | CN1539851A Technique for preparing quatemary ammonium type cationic starch through degradation method |
| 10/26/2004 | US6809197 Exhibits excellent water hydration while maintaining granular structure; expanded/preswelled and cross-linked; gelling prevention |
| 10/21/2004 | US20040210046 Method for the physical treatment of starch (derivatives) |
| 10/20/2004 | EP1468026A1 Process and apparatus for the technical fractionation of oligomers and polymers |
| 10/20/2004 | CN1538974A Hydrolysis polycondensation starch, process for producing the same and molded article made of hydrolysis polycondensation starch |
| 10/20/2004 | CN1171906C Method for preparing dextrin of starch and use of the product by the method |
| 10/19/2004 | CA2093493C Improved leveling aqueous coating compositions |
| 10/14/2004 | US20040202772 Simple, noncatalytic esterification of starch derivative with polyvalent carboxylic acid; economical, reaction efficiency; biodegradability; foods, detergents |
| 10/13/2004 | EP1465640A1 Use of polysaccharide derivatives as anti-infective substances |
| 10/13/2004 | EP1230374A4 Modification of polysaccharide containing materials |
| 10/07/2004 | WO2004085483A2 Viscoelastic material |
| 10/07/2004 | WO2004085482A2 Method for producing starch networks and initial products |
| 10/07/2004 | WO2004085481A1 Starch networks as absorbent or superabsorbent materials and their preparation by extrusion |
| 10/06/2004 | EP1463824A2 Acetoacetylated saccharides and process of making the same |
| 10/05/2004 | US6800712 Graft polymerization to starch; saponification, precipitation, granularization, and forming into rod-shaped particles; anti-crusting, seed germination and increased crop yield |
| 09/29/2004 | EP1461362A1 Anti-wrinkle silicone polysaccharide compounds and compositions comprising said compounds |
| 09/29/2004 | EP1461168A1 Method for the oxidative treatment of bulk material |
| 09/29/2004 | EP1191039B1 Polysaccharide derivative |
| 09/26/2004 | CA2423712A1 Crosslinked amylopectin by reactive extrusion and its use as an absorbent or superabsorbent material |
| 09/16/2004 | US20040181053 Method for modification of starch, starch and its use |
| 09/16/2004 | US20040180858 Water-soluble antibiotic comprising an amino sugar, in the form of a polysaccharide conjugate |