| Patents for C08B 31 - Preparation of chemical derivatives of starch (4,906) |
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| 01/14/2009 | CN100451126C Process for separating protein, apple polyphenol, apple starch and pigment from apple juice |
| 01/08/2009 | WO2009005129A1 Non-digestible hydroxypropyl starch hydrolysate, method for production thereof, and food/beverage |
| 01/08/2009 | US20090012204 Functionalization of polymers with reactive species having bond-stabilized decontamination activity |
| 01/07/2009 | EP2010573A1 Cationic polysaccharide, its preparation and use |
| 01/07/2009 | EP1203087B1 Transgenically modified plant cells and plants having modified gbssi- and be-protein activity |
| 01/07/2009 | CN101338037A Process for preparing starch-based film by propionyl-starch-grafting polylactic acid |
| 01/07/2009 | CN101337994A Starch acetate/PPDO-grafted copolymer, preparation method and application thereof |
| 01/07/2009 | CN101337993A Method for preparing rice modified starch with different gelatinization characteristic by dry heat technology |
| 01/06/2009 | US7473776 Having an ICUMSA coloration value reduced by at least 50%, and a reducing sugar content reduced by at least 30% |
| 01/06/2009 | US7473713 Additives for water-resistant gypsum products |
| 01/01/2009 | US20090005553 High shear process for dextrose production |
| 01/01/2009 | US20090005552 System and process for starch production |
| 12/24/2008 | WO2008154729A1 Modified thermoplastic starch from ophiostoma ulmi polysaccharide conversion |
| 12/24/2008 | CA2728384A1 Modified thermoplastic starch from ophiostoma ulmi polysaccharide conversion |
| 12/24/2008 | CA2682657A1 Method and composition for starch extraction and modification |
| 12/11/2008 | WO2008148212A2 High-amylose sodium carboxymethyl starch sustained release excipient and process for preparing the same |
| 12/11/2008 | US20080306254 Process for Modification of Biopolymers |
| 12/11/2008 | US20080306012 Polysaccharide-Derived Nitric Oxide-Releasing Carbon-Bound Diazeniumdiolates |
| 12/11/2008 | CA2689313A1 High-amylose sodium carboxymethyl starch sustained release excipient and process for preparing the same |
| 12/10/2008 | EP1999158A2 Methods for modifying biopolymers in ionic liquids |
| 12/10/2008 | CN101319053A Method for preparing fatty acid stephanoporate starch ester and application thereof |
| 12/07/2008 | CA2590821A1 High-amylose sodium carboxymethyl starch sustained release excipient and process for preparing the same |
| 12/04/2008 | WO2008145586A1 Water-soluble iron-carbohydrate derivative complexes, preparation thereof and medicaments comprising them |
| 12/04/2008 | CA2682587A1 Water-soluble iron(iii)-carbohydrate derivative complexes, preparation thereof, and medicaments comprising them |
| 12/03/2008 | EP1997833A1 Water-soluble ferric carbohydrate derivative complexes, their manufacture and medicines containing these |
| 11/26/2008 | EP1994946A1 Polysaccharides cross-linked by ether bonds, their preparation and biomedical applications |
| 11/26/2008 | EP1994945A1 "Amido-phosphonate or amido-bisphosphonate derivatives of carboxylated polysaccharides, preparation and biomedical uses thereof" |
| 11/26/2008 | CN101311200A Method for preparing post-crosslinking modified urea-formaldehyde resin adhesive |
| 11/25/2008 | US7456265 Carriers for cosmetics, pharmaceuticals, and veterinary products providing timed releasing of active ingredients |
| 11/20/2008 | WO2008035975A3 Paint additive |
| 11/19/2008 | EP1992364A1 Carboxylated polysaccharides phosphated or bisphosphonated derivatives, optionally cross-linked, and their preparation and biomedical uses |
| 11/19/2008 | EP1778732B1 PARTIALLY-SOLUBLE CROSS-LINKED STARCH AND FILM-FORMING COMPOSITION CONTAINING the SAME |
| 11/19/2008 | EP0721471B2 Thermally inhibited starches and flours and process for their production |
| 11/18/2008 | CA2331701C Process for selective oxidation of primary alcohols |
| 11/13/2008 | US20080281000 Crosslinked gels; polysaccharides grafted with alkoxyether amides; used in hydraulic fracturing of oil wells and as dispersants in paint and dye industeries; cosmetics; drug delivery carriers |
| 11/12/2008 | EP1989234A1 Process for the manufacture of oxidized starch, oxidized starch and its use |
| 11/05/2008 | CN101300275A Method for preparing polyanhydroglucuronic acid and/or salts thereof |
| 11/05/2008 | CN100430453C Additives for water-resistant gypsum products |
| 10/28/2008 | CA2357880C Starch phosphates, method for the production thereof and their use |
| 10/23/2008 | US20080262217 Method of physicochemically producing glycogen and glycogen obtained by the same |
| 10/23/2008 | US20080262155 Superabsorbent polymers, preparation thereof and use thereof |
| 10/22/2008 | EP1981915A1 Compositions of active ingredients |
| 10/22/2008 | CN101291957A Novel quaternary polymers |
| 10/16/2008 | WO2008074957A3 Use of leguminous starch derivative for laying paper or flat carton and laying composition containing the same |
| 10/15/2008 | CN101284879A Preparation method of oxidized starch |
| 10/15/2008 | CN101284878A Preparation method of water-soluble depepsen |
| 10/14/2008 | CA2359078C Hydrophobic starch derivatives |
| 10/09/2008 | WO2008119513A1 Viscosity regulator, method for the production thereof, and use thereof |
| 10/08/2008 | CN101280024A Cationic polysaccharide derivates and preparation thereof |
| 10/02/2008 | DE102007015282A1 Viskositätsregulator, Verfahren zu dessen Herstellung und dessen Verwendung Viscosity regulator, a process for its preparation and its use |
| 10/01/2008 | CN101274975A Method for improving grafting efficiency of grafting starch syrup |
| 10/01/2008 | CN101274965A Preparation for high-carboxyl-content oxalic acid starch |
| 09/30/2008 | US7429657 DNA molecules encoding enzymes involved in starch synthesis, vectors, bacteria, transgenic plant cells and plants containing these molecules |
| 09/25/2008 | US20080234431 thermo mechanical treatment; carbohydrate polymer is used comprising aldehyde containing monomer units; excellent dimensional stability in water; granulate, a shaped starch product, a food product or a blown starch film |
| 09/25/2008 | US20080230050 Using densified gas to enhance preservation; for food, drugs |
| 09/17/2008 | EP1969014A1 Process for starch modification |
| 09/17/2008 | EP1969013A1 Process for modification of biopolymers |
| 09/17/2008 | EP1465640B1 Use of polysaccharide derivatives as anti-infective substances |
| 09/16/2008 | CA2414349C Cross-linked high amylose starch for use in controlled-release pharmaceutical formulations and processes for its manufacture |
| 09/10/2008 | CN101262889A Conjugates of hydroxyalkyl starch and an active substance, prepared by chemical ligation via thiazolidine |
| 09/10/2008 | CN101260159A Preparation of carboxymethylstach sodium by microwave alcohol-free solid-phase one-step alkali-adding method |
| 09/09/2008 | US7423106 Superabsorbent polymer product and use in agriculture |
| 09/09/2008 | US7422638 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 |
| 09/04/2008 | WO2008104651A1 Method for functionalising carbohydrates |
| 09/04/2008 | US20080214760 Adding a carbohydrate terminating agent and forming a complex and an alkali metal ion is removed by a solid-liquid separation; demetallization; transparency, discoloration inhibition; glucose, fructose, galactose, sucrose, maltose, lactose, raffinose, starch, dextrin, pectin, gum, cellulose, wood powder |
| 09/03/2008 | EP1629016B1 A process for the preparation of hydroxy polymer esters |
| 08/28/2008 | WO2008081257A3 Polysaccharides derivatised with citric acid |
| 08/28/2008 | US20080207562 Conjugates of Hydroxyalkyl Starch and Active Substance, Prepared by Chemical Ligation Via Thiazolidine |
| 08/28/2008 | US20080206182 biocompatible hydroxyalkyl starch, dextran or polyethylene glycol polymers functionalized by an aminooxy group; improved circulatory life time in vivo; reduced antigenicity and immunogenicity of the proteins; therapeutic proteins such as EPO, G-CSF, Factor VII, Factor IX, IFN beta, AT III, A1AT, Factor V |
| 08/27/2008 | EP1961769A1 Crosslinking Reactions |
| 08/27/2008 | CN101250231A Method for preparing high substitution degree water-soluble phosphate amidon |
| 08/21/2008 | WO2008100688A1 Starch-containing compositions for use in imparting oil or grease resistance to paper |
| 08/21/2008 | WO2008071693A3 Sugar phosphonates |
| 08/21/2008 | DE10129312B4 Hydrophobe Stärkecarbamate und Verfahren zu ihrer Herstellung Hydrophobic Stärkecarbamate and processes for their preparation |
| 08/14/2008 | WO2008095654A1 Process for preparing a hydrophobic starch derivative, hydrophobic starch derivative and use of the process |
| 08/14/2008 | US20080194805 Using oxidizing agent to control oxidation of oligo- and/or polysaccharides containing free CH2OH primary hydroxyl groups in densified fluids; bioresorbable threads and/or fabrics for tissue or organ repair; dressings comprising hemostatic and/or bacteriostatic properties |
| 08/14/2008 | DE102007005927A1 Verfahren zur Herstellung eines hydrophoben Stärkederivats, hydrophobes Stärkederivat und Verwendung des Verfahrens A process for preparing a hydrophobic starch derivative, a hydrophobic starch derivative, and use of the method |
| 08/13/2008 | CN101240050A Method for preparing crosslinked starch modifying cinepazid emulsion |
| 08/06/2008 | CN101235094A Method for producing flocculant, flocculant produced by the same method and application |
| 08/06/2008 | CN101235093A Special-purpose modified starch for bean vermicelli and producing technique thereof |
| 08/06/2008 | CN100408598C Composite modified starch and its preparing method |
| 08/05/2008 | US7407912 Supersuperabsorbent polymers |
| 07/31/2008 | WO2008089893A1 Method and composition for treating starch-based grain products during starch extraction and modification |
| 07/30/2008 | CN101230139A Polycaprolactone/amylose amphiphilic block polymer as well as preparation method and use thereof |
| 07/30/2008 | CN101230105A Carboxymethyl starch ether and production method thereof |
| 07/23/2008 | EP1947120A1 Iron-carbohydrate complex compounds |
| 07/23/2008 | CN101225118A Rubber functional strengthening agent for ether esterification starch derivatives |
| 07/23/2008 | CN101225117A Method for preparing hydrophobic thermoplastic starch by using alkenyl succinic anhydride |
| 07/23/2008 | CN100404556C Method for manufacturing organic esterified starch |
| 07/17/2008 | US20080171213 Use of Hydroxypropylated High Amylose Content Potato Starches to Achieve High Kit Numbers |
| 07/16/2008 | EP1943373A1 Modified starch, aqueous solution of a modified starch and process for pretreating steel surfaces |
| 07/10/2008 | CA2673953A1 Polysaccharides derivatised with citric acid |
| 07/09/2008 | CN101215334A Sago-based gelling starches |
| 07/02/2008 | EP1939219A1 Polysaccharides derivatised with citric acid |
| 07/02/2008 | CN101210053A Amphiphilic starch derivative fine particles and preparing method thereof |
| 06/26/2008 | WO2008074096A1 Reactive extrusion modification of functional polymers |
| 06/25/2008 | EP1934263A1 Novel quaternary polymers |
| 06/25/2008 | EP1933878A2 Conjugates of hydroxyalkyl starch and an active substance, prepared by chemical ligation via thiazolidine |
| 06/25/2008 | CN100396203C Food coatings |
| 06/19/2008 | WO2008071693A2 Sugar phosphonates |