| Patents for C08B 31 - Preparation of chemical derivatives of starch (4,906) |
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| 04/06/2011 | CN1990392B High substitution quaternary ammonium cationic starch flocculating agent and method for synthesizing same |
| 03/30/2011 | CN101993500A Method for producing cationic starch auxiliary agent |
| 03/30/2011 | CN101585883B High-purity sodium carboxymethyl starch, preparation method thereof and application thereof |
| 03/29/2011 | US7915340 Cationic starch graft copolymers and novel process for the preparation of cationic starch graft copolymers |
| 03/29/2011 | CA2397016C Use of lipid conjugates in the treatment of disease |
| 03/23/2011 | EP2298818A1 Modification of Biopolymers |
| 03/23/2011 | CN201770638U Pre-gelatinized starch production equipment transmission system |
| 03/17/2011 | WO2011029518A1 Microprocessing in heterogeneous reaction mixtures |
| 03/16/2011 | CN101985511A Method for preparing fulvic acid sodium-containing super absorbent resin from starch or starch derivatives |
| 03/16/2011 | CN101985489A Process formula for synthesizing super absorbent resin with high kalium content by using potato starch phosphate as raw material |
| 03/16/2011 | CN101985487A Method for preparing dual-parent nitrogen-containing super water absorbent resin from carboxymethyl starch and phosphate starch serving as raw materials |
| 03/15/2011 | CA2472586C Use of polysaccharide derivatives as antiinfective substances |
| 03/10/2011 | US20110059859 Molecule Detecting System |
| 03/09/2011 | EP1778733B1 Method for the controlled oxidation of polysaccharides |
| 03/03/2011 | US20110054152 Hydroxyalkyl Starch Derivatives |
| 03/03/2011 | US20110052780 Preparation of enzymatically hydrolyzed starch |
| 03/03/2011 | DE202005021885U1 Hydroxyalkylstärke-Protein-Konjugate, durch reduktive Aminierung hergestellt A hydroxyalkyl starch protein conjugates prepared by reductive amination |
| 03/01/2011 | US7897760 Comprises transgenic potato which generates starch with modified viscosity and phosphate characteristics; for enhancing quality of paper, cardboard, adhesive, textile, plaster, concrete, fertilizer, medicine and toothpaste; improving animal feeds |
| 02/24/2011 | CA2771461A1 Switchable adhesive and objects utilising the same |
| 02/23/2011 | EP2287204A1 Water-soluble iron-carbohydrate complexes, production thereof, and medicaments containing said complexes |
| 02/23/2011 | CN101981062A Aqueous dispersion, water-based coating composition and method of forming coating film |
| 02/23/2011 | CN101979638A Method for preparing crosslinked porous cassavastarch |
| 02/16/2011 | CN101974168A Multipurpose cooked rubber powder for architectural ornaments and preparation method thereof |
| 02/16/2011 | CN101974130A Process formula of superabsorbent resin containing covalent type and ion type nitrogen elements |
| 02/16/2011 | CN101974129A Process formula for preparing potassium and nitrogen-containing super absorbent resin by using phosphoric ester of potato starch as raw material |
| 02/16/2011 | CN101974128A Method for synthesizing nitrogenous super absorbent resin with high potassium content by graft copolymerization of alkali gelatinized potato starch |
| 02/16/2011 | CN101974127A Method for synthesizing superabsorbent resin with high potassium content by graft copolymerization of alkali gelatinization potato starch |
| 02/16/2011 | CN101974126A Method for synthesizing low-cost and super-absorbent resin from potato starch serving as raw material |
| 02/16/2011 | CN101974093A Production method for preparing low-pasting-temperature starch in cold water |
| 02/16/2011 | CN101974092A Production method of succinate starch for food industry |
| 02/16/2011 | CN101972552A Centrifugal spray tower for preparing modified starch |
| 02/16/2011 | CN101508736B Simulation reaction method for producing denatured rice starch with high degree of substitution by using wet-process |
| 02/09/2011 | CN101967772A Preparation method of AKD cross-linked emulsifier |
| 02/09/2011 | CN101967290A Method for preparing board by using oxidized starch adhesive and waste plant fiber |
| 02/09/2011 | CN101967261A Method for preparing super absorbent resin containing plant nutrients and auxin |
| 02/09/2011 | CN101967260A Method for preparing plant nutrient and sodium fulvate-containing super water absorbent resin |
| 02/09/2011 | CN101967200A Acetylated hydroxypropyl potato starch, preparation method thereof and application thereof |
| 02/09/2011 | CN101967199A Composite modified starch, preparation method and application thereof |
| 02/09/2011 | CN101585884B Processing method for oxidized, degraded and denaturalized starch |
| 02/03/2011 | US20110027447 Plants with increased activity of a starch phosphorylating enzyme |
| 02/02/2011 | CN101962414A Method for producing aquatic granulated feed adhesive modified starch |
| 02/02/2011 | CN101519452B Water slight-solubility vitamin B5 starch derivative and preparation method thereof |
| 02/02/2011 | CN101456914B Method for preparing hydrophobic starch |
| 02/02/2011 | CN101104642B Method for preparing composite modified starch |
| 02/01/2011 | CA2446375C Polymers and their synthesis |
| 01/26/2011 | CN101955640A Modified biopolymer fiber reinforced polylactic acid composite material and preparation method thereof |
| 01/26/2011 | CN101376678B Formula of acetate starch and preparation technique thereof |
| 01/20/2011 | WO2011008272A1 Starch hybrid polymers |
| 01/20/2011 | CA2768302A1 Starch hybrid polymers |
| 01/19/2011 | EP2274013A2 Crosslinking method and crosslinked polysaccharide made thereby |
| 01/19/2011 | CN101952323A Diffractive microstructure and a method of producing the same |
| 01/19/2011 | CN101948548A Device and method for preparing dialdehyde starch from corn starch by photo-catalytic oxidation |
| 01/19/2011 | CN101555286B Resistant starch phosphate monoester and preparation method thereof |
| 01/19/2011 | CN101463092B Preparation of rapid disintegrating agent carboxymethyl-crosslinked starch sodium |
| 01/13/2011 | US20110010807 Starch branching enzyme |
| 01/13/2011 | US20110005697 Process and composition for preparing a lignocellulose-based product, and the product obtained by the process |
| 01/12/2011 | EP2273008A2 Use of dispersions of crosslinked cationic starch in papermaking |
| 01/12/2011 | EP2272865A2 Method of producing hydroxyalkyl starch derivatives |
| 01/12/2011 | CN201704249U Modified starch dry method reactor |
| 01/12/2011 | CN201704248U Dry-method reaction air feeding and discharging device |
| 01/12/2011 | CN201704247U Wet modified starch reactor |
| 01/12/2011 | CN201704246U Wet-method modified starch retort |
| 01/12/2011 | CN101942119A Modified starch catalyzed by compound bio-enzymes and preparation method and application thereof |
| 01/12/2011 | CN101942033A High-methoxyl content methyl starch as well as preparation method and application thereof |
| 01/12/2011 | CN101942032A Method for preparing methyl starch |
| 01/12/2011 | CN101942031A Process for preparing cationic starch |
| 01/11/2011 | US7868166 Cellulose ethers and cellulose esters, by a chemical reaction of ground, virtually pulverulent or short-fiber cellulose with predominantly liquid reaction partners in more or less solids-rich suspensions |
| 01/06/2011 | WO2011002956A1 Aldehyde-functionalized polysaccharides |
| 01/06/2011 | US20110003936 Soil hydrophilization agent and methods for use |
| 01/05/2011 | EP2270037A2 Hasylated Factor IX |
| 01/05/2011 | EP2270036A2 Hasylated polypeptides |
| 01/05/2011 | EP2269655A2 Coupling of low molecular weight substances to hydroxyalkyl starch |
| 01/05/2011 | CN101935951A Textile size combination |
| 01/05/2011 | CN101935410A Production technology of plasterboard modified starch |
| 01/05/2011 | CN101935409A Producing process of quaternary ammonium type cation modifying starch |
| 01/05/2011 | CN101935356A Method for preparing hydroxypropyl starch ether |
| 01/05/2011 | CN101935355A Preparation method of high-content resistant starch |
| 01/04/2011 | US7863260 for improving microcirculation in peripheral arterial occlusive disease; maintaining normovolemia; pharmacokinetic; for therapeutic hemodilution in disturbed blood supply and arterial, especially peripheral arterial, occlusive diseases; NaCl, MgCl, KCl, CaCl2 as active ingredients |
| 12/29/2010 | CN101392029B Novel acrylic ester polymerization oxidation crosslinking modified starch and preparation method thereof |
| 12/22/2010 | EP2094734B9 Polysaccharides derivatised with citric acid |
| 12/22/2010 | CN101921342A Method for preparing crosslinked tapioca starch sodium octenyl succinate |
| 12/22/2010 | CN101235094B Method for producing flocculant, flocculant produced by the same method and application |
| 12/22/2010 | CN101235093B Special-purpose modified starch for bean vermicelli and producing technique thereof |
| 12/16/2010 | US20100317609 Method of Producing Hydroxyalkyl Starch Derivatives |
| 12/15/2010 | CN101918455A Hydroxyalkyl starch derivatives and process for their preparation |
| 12/15/2010 | CN101918454A Method for producing a hydroxyalkyl starch derivative with two linkers |
| 12/15/2010 | CN101914223A Preparation method of modified starch-polyvinyl alcohol-based composite plastic film |
| 12/15/2010 | CN101914222A Biological starch-based (sheet) degradation master batch |
| 12/09/2010 | WO2010141553A1 SILANE-FUNCTIONALIZED HYDROPHOBIC a(1→4)GLUCOPYRANOSE POLYMERS AND POLYMERIC MATRICES FOR IMPLANTATION OR INJECTION |
| 12/09/2010 | WO2010139727A1 Process for the manufacture of oxidized starch, oxidized starch and its use |
| 12/09/2010 | US20100311905 Method for preparing thermoplastic compositions based on plasticized starch and resulting compositions |
| 12/09/2010 | US20100311670 Conjugates of hydroxyalkyl starch and a protein, prepared by native chemical ligation |
| 12/09/2010 | CA2763522A1 Silane-functionalized hydrophobic .alpha.(1.fwdarw.-4)glucopyranose polymers and polymeric matrices for implantation or injection |
| 12/09/2010 | CA2762716A1 Process for the manufacture of oxidized starch, oxidized starch and its use |
| 12/08/2010 | CN101456917B High efficiency and clean production method of oxidized starch |
| 12/02/2010 | WO2010138081A1 A biodegradable starch film |
| 12/02/2010 | WO2010136191A1 Process for preparing polysaccharide esters or polysaccharide mixed esters |
| 12/02/2010 | US20100305271 Thermoplastic compositions based on soluble starch and method for preparing such compositions |
| 12/02/2010 | US20100305033 Hydroxyalkyl starch derivatives and process for their preparation |
| 12/02/2010 | DE102009022805A1 Verfahren zur Herstellung von Polysaccharidestern oder Polysaccharidmischestern A process for preparing polysaccharide esters or Polysaccharidmischestern |