| Patents for C08B 31 - Preparation of chemical derivatives of starch (4,906) |
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| 06/19/2008 | US20080146792 Reacting a starch with an esterifying agent (a mixture of at least two esterifying agents) in the presence of a catalyst in a solvent for the starch ester; |
| 06/18/2008 | EP1932858A1 Sugar phosphonates |
| 06/11/2008 | EP1438032B1 Production of starch-gel-based shaped bodies |
| 06/11/2008 | CN101195660A Production of modified starch |
| 06/10/2008 | US7384993 Working a mixture of starch ethers, starch esters, a water-soluble polyvinyl acetate and/or polyvinyl alcohol, water, a polyol plasticizer and a fatty acid or salt; heating to melt; extruding/ injection molding; antifoam agents; non-removal of water; films; packaging trays; food containers |
| 06/05/2008 | WO2008037082A8 Superabsorbent surface-treated carboxyalkylated polysaccharides and process for producing same |
| 06/04/2008 | CN101193920A Ethersuccinylated hydroxyl polymers |
| 06/04/2008 | CN101190950A Modified starch containing ester group chain substituent group and preparation method thereof |
| 06/03/2008 | CA2356849C Acidic superabsorbent polysaccharides |
| 05/29/2008 | WO2005080499A3 Compositions comprising a poly (amine) and a carboxylated carbohydrate |
| 05/29/2008 | US20080125315 Process for the manufacture of unexpanded glass-like polysaccharides |
| 05/29/2008 | US20080124294 for washing, caring for and/or conditioning the hair, holding the hairstyle, and shaping, dyeing, bleaching, permanently reshaping or relaxing the hair |
| 05/28/2008 | EP1438072B1 Polysaccharide-based network and method for the production thereof |
| 05/28/2008 | CN101186652A Method for preparing sodium carboxymethylstarch |
| 05/22/2008 | US20080118286 Protective agent, image forming apparatus, and process cartridge |
| 05/20/2008 | CA2226578C Meltprocessible starch composition, a process for the preparation thereof and the use of the composition |
| 05/20/2008 | CA2214739C Esterified and polyester-grafted starch and alloy thereof |
| 05/14/2008 | EP1919959A1 A method for preparing polyanhydroglucuronic acid and/or salts thereof |
| 05/14/2008 | CN101177459A High carbonyl content oxidation starch and method for making same |
| 05/14/2008 | CN101177458A Method for synthesizing cationic starch |
| 05/14/2008 | CN101177457A Method for preparing dicyandiamide-formaldehyde resin branched starch ether by employing radiation initiation |
| 05/14/2008 | CN100387333C Preparing linkage type polysaccharide chiral fixed phase by free radical copoly merization method |
| 05/13/2008 | CA2334484C Dextrinization of starch |
| 05/07/2008 | EP1918306A2 Antimicrobial and Bacteriostatic-Modified Polysaccharides |
| 05/07/2008 | EP1751193A4 Polymeric structures and method for making same |
| 05/07/2008 | CN100386142C Method of fust preparing linkage type polysaccharide chiral fixed phase |
| 04/30/2008 | CN101168616A Method for preparing polysaccharide nano particle grafting polyester modified polylactic acid material |
| 04/30/2008 | CN101168569A Method for preparing cationic starch with high substitution degree |
| 04/30/2008 | CN101168568A Method for preparing methyl starch |
| 04/30/2008 | CA2608824A1 Antimicrobial and bacteriostatic-modified polymers for cellulose fibres |
| 04/29/2008 | US7365190 Crosslinked polysaccharide, obtained by crosslinking with substituted polyethylene glycol, as superabsorbent |
| 04/29/2008 | US7365189 Nucleic acid molecules encoding enzymes from wheat which are involved in starch synthesis |
| 04/17/2008 | WO2007133081A3 Method for reducing the oil uptake in fried foodstuffs |
| 04/16/2008 | EP1461168B1 Method for the oxidative treatment of bulk material |
| 04/16/2008 | CN101161685A Method for preparing surface sizing fecula by synchronous etherification oxidation semi-dry process |
| 04/16/2008 | CN101161684A Infra-red synthesis of crosslinked carboxymethyl fecula |
| 04/16/2008 | CN101161683A Method for preparing silicane fecula |
| 04/09/2008 | EP1907427A1 Starch etherification method |
| 04/09/2008 | CN100379808C Degrasive starchy composition containing a cationic starchy material and use thereof |
| 04/03/2008 | WO2008037082A1 Superabsorbent surface-treated carboxyalkylated polysaccharides and process for producing same |
| 04/03/2008 | CA2664392A1 Superabsorbent surface-treated carboxyalkylated polysaccharides and process for producing same |
| 04/02/2008 | EP1508042A4 Biochips with surfaces coated with polysaccharide based hydrogels |
| 04/01/2008 | US7351373 Method for the oxidative treatment of bulk material |
| 03/27/2008 | WO2008034176A1 Cross-linked polysaccharide gels |
| 03/27/2008 | US20080076914 Method of Deprotection |
| 03/27/2008 | DE102006042586A1 Verfahren zum mikropartikulären Beladen von hochpolymeren Kohlenhydraten mit hydrophoben Wirkflüssigkeiten A method of microparticulate loading high polymer carbohydrates with hydrophobic active liquids |
| 03/26/2008 | EP1730351A4 Composition for increasing cellulosic product strength and method of increasing cellulosic product strength |
| 03/19/2008 | EP1322672B1 Washing and dewatering of suspensions |
| 03/19/2008 | CN101146828A Agglomerated starch compositions |
| 03/12/2008 | EP1897892A2 Method for microparticle charging of highly polymeric carbohydrates with hydrophobic liquid substances |
| 03/12/2008 | EP1896509A2 Ethersuccinylated hydroxyl polymers |
| 03/12/2008 | CN101139401A Starch ester and preparation method and use thereof |
| 03/11/2008 | CA2180856C Porous particle aggregate and method therefor |
| 03/06/2008 | US20080058469 Adhesion Preventive Material |
| 02/28/2008 | US20080051494 graft polymerizing acrylonitrile onto a starch in the presence of an initiator to form a starch graft copolymer dough, feeding the polymerization dough into a heated extruder, reducing moisture content by drying, cooling, removing mositure on the surface by drying; additive for fertilizers, herbicides |
| 02/27/2008 | EP1891118A1 Starch phosphates and method for the production thereof |
| 02/27/2008 | EP1891117A1 Starch phosphates, method for the production thereof and their use |
| 02/27/2008 | CN100371352C Process and apparatus for the technical fractionation of oligomers and polymers |
| 02/20/2008 | EP1888650A1 Mineral-bound strach compositions and methods of making same |
| 02/13/2008 | CN101121758A Method for preparing molecule cage type starch |
| 02/11/2008 | CA2596195A1 Oxidation of carbohydrate with ultraviolet radiation |
| 02/07/2008 | WO2008014914A1 Starch-based coating materials with controllable dissolution behavior, their production and use |
| 01/31/2008 | US20080023887 recycling PET; depolymerizing and reacting with 1,4-butanediol to form a polybutylene terephthalate-polyethylene glycol block copolymer; excellent performance properties such as flexibility and low temperature impact strength; bottles; constant velocity joint boot, a prop shaft boot |
| 01/24/2008 | US20080022421 nucleic acids, coding starch-phosphorylating OK1 proteins, vectors, host cells, plant cells, and plants containing such nucleic acid molecules; provides modified starches with increased phosphate content and/or modified phosphate distribution |
| 01/24/2008 | US20080020429 using branching enzyme from a bacterium of the genus Neisseria; for use in pharmaceutical/cosmetic industries |
| 01/16/2008 | EP1877562A1 High-phosphate starch |
| 01/16/2008 | CN101104642A Method for preparing composite modified starch |
| 01/10/2008 | US20080009615 Increasing starch extraction rate in cereals |
| 01/08/2008 | CA2307025C Modified cationic starch composition for removing particles from aqueous dispersions |
| 01/08/2008 | CA2305471C Modified starch composition for removing particles from aqueous dispersions |
| 01/03/2008 | DE102006030696A1 Acylating poly- or oligo- saccharide comprises dissolving the saccharide in an ionic liquid, treating the mixture with an acid under the supplement of water, and treating the obtained saccharide with an acylating agent |
| 12/26/2007 | CN101094918A Acid fungal proteases |
| 12/26/2007 | CN101092458A Starch pretreatment method doe raising graft efficiency for grafting starch slurry |
| 12/20/2007 | US20070292376 Use Of A Cationically Modified Hydrolysed Starch As A Hair Fixative |
| 12/20/2007 | DE102005004586B4 Stärkephosphate, Verfahren zu deren Herstellung und deren Verwendung Starch phosphates, processes for their preparation and their use |
| 12/19/2007 | EP1192186B1 Modified polysaccharides containing amphiphilic moieties |
| 12/19/2007 | CN100355789C Sago-based gelling starches |
| 12/06/2007 | US20070282014 Hydroxyethylstarch |
| 12/06/2007 | US20070277328 Reactive Polysaccharide Derivatives, Their Preparation And Their Use |
| 12/05/2007 | CN101081873A Modified starch using cyanuric chloride as linking radical and preparation method thereof |
| 12/05/2007 | CN100352934C Continuous process for modifying starch with branching enzyme and derivate thereof |
| 12/04/2007 | CA2457947C Hydrophobically modified saccharide surfactants |
| 11/29/2007 | WO2007134877A1 Use of modified wheat flour for reducing baking losses |
| 11/29/2007 | US20070275258 Curable starch composition, modified starch, preparation method and articles |
| 11/29/2007 | CA2652413A1 Use of modified wheat flour for reducing baking losses |
| 11/28/2007 | EP1859687A1 Stable starches for contributing dietary fiber to food compositions |
| 11/22/2007 | WO2007133081A2 Method for reducing the oil uptake in fried foodstuffs |
| 11/22/2007 | US20070270608 An aqueous solution of a complex of polyvinylamine and a carboxylated carbohydrate having hydroxymethyl groups; glucans; starches; water-borne binders, thickeners and flow control agents based on renewable/cost efficentraw materials; fibers; papers; films; coating; foils; adhesives |
| 11/21/2007 | EP1856986A1 Method for reducing the oil uptake in fried foodstuffs |
| 11/21/2007 | EP1855698A2 Hydrophobic starch compositions and uses of starch as fuel |
| 11/20/2007 | US7297687 Method of treating infectious diseases with polysaccharide derivatives |
| 11/15/2007 | WO2005092369A3 Conjugates of hydroxyethyl starch and erythropoietin |
| 11/14/2007 | CN100348618C Process for producing hydroxyalkyl starch derivatives |
| 11/08/2007 | WO2007112304A3 Methods for modifying biopolymers in ionic liquids |
| 11/07/2007 | EP1851252A1 Pregelatinized chemically modified resistant starch products and uses thereof |
| 11/07/2007 | EP1732953B1 Hydroxyethyl starch |
| 11/07/2007 | CN101067003A One-step synthesis process of dihydric alcohol amyloglycoside rosinate |
| 11/01/2007 | WO2007121981A1 Cationic polysaccharide, its preparation and use |
| 11/01/2007 | CA2649435A1 Cationic polysaccharide, its preparation and use |
| 10/24/2007 | CN101058648A Method of preparing composite modified starch type biological full degradation material |