| Patents for C08B 31 - Preparation of chemical derivatives of starch (4,906) |
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| 04/25/2013 | DE102009022805B4 Verfahren zur Herstellung von Polysaccharidestern oder Polysaccharidmischestern A process for preparing polysaccharide esters or Polysaccharidmischestern |
| 04/25/2013 | CA2851755A1 A binding resin for nonwoven fabrics, in particular for manufacturing supports for bituminous membranes, a method for preparing it, and a nonwoven fabric obtained by using said resin |
| 04/24/2013 | CN103059227A Preparation method of crosslinked acrylic graft hydroxypropyl cassava starch |
| 04/24/2013 | CN103059226A Cross-linking type sulfated three-component grated cassava starch preparation method |
| 04/24/2013 | CN103059148A Method for preparing acetate starch with mechanical activation solid phase reaction |
| 04/24/2013 | CN103059147A Method for preparing starch stearate by using cassava starch |
| 04/24/2013 | CN103059146A Starch surface treatment process |
| 04/24/2013 | CN103055343A Potato starch-hyaluronic acid composite hemostatic powder and preparation method thereof |
| 04/24/2013 | CN102391797B Corn starch adhesive for building and preparation method thereof |
| 04/24/2013 | CN101967772B Preparation method of AKD cross-linked emulsifier |
| 04/24/2013 | CN101365725B Process for starch modification |
| 04/18/2013 | WO2013053630A1 Preparation of oligosaccharides containing amine groups |
| 04/17/2013 | EP2580244A1 Particulate water-soluble polymeric polyol treated with trialkyl orthoesters or tetraalkyl orthocarbonates |
| 04/17/2013 | CN202881147U Device for producing modified starch of food |
| 04/17/2013 | CN202876506U Vacuum rotary drum dehydrator |
| 04/17/2013 | CN103044717A Method for preparing composite modified starch for biodegrading plastic |
| 04/17/2013 | CN103044624A High-film-forming-property high-performance cationic graft starch and preparation method thereof |
| 04/17/2013 | CN103044558A High-film-forming-property high-performance cationic graft starch |
| 04/17/2013 | CN103044557A Preparation method of octenyl succinic acid modified starch ester |
| 04/16/2013 | US8420803 Process for preparing cold water swelling phosphate-cross-linked gelatinised starch |
| 04/11/2013 | WO2013050286A1 Cold water-swelling, intact, high amylose starch granules |
| 04/11/2013 | US20130090467 Aptamer bioconjugate drug delivery device |
| 04/10/2013 | CN103031084A Vegetable adhesive cement for architectural ornament and production technology and application thereof |
| 04/10/2013 | CN103030818A Amylopectin pretreatment method and use thereof |
| 04/10/2013 | CN103030701A Preparation method of modified starch crosslinking agent |
| 04/10/2013 | CN103030700A Compound modified starch and preparation method and application thereof |
| 04/10/2013 | CN103030699A Preparation method of canna edulis ker oxidized starch |
| 04/10/2013 | CN103030698A Compound modified starch prepared by four modification methods |
| 04/10/2013 | CN102585726B Preparation method for starch-based biomass latex adhesive |
| 04/10/2013 | CN102363636B Method for producing cassava modified starch for wrapping fried foods |
| 04/03/2013 | CN103012607A Preparation method of porous dialdehyde starch with high urea adsorption |
| 04/03/2013 | CN103012606A Modified starch for grafting guazatine oligomer as well as preparation method and application of modified starch |
| 04/03/2013 | CN103012605A Method for preparing high-retention environmental-friendly one-step double-modified starch |
| 04/03/2013 | CN103012604A Chestnut starch phosphomonoester and preparation method thereof |
| 04/03/2013 | CN103012603A Preparation method of starch derivative |
| 04/03/2013 | CN103011677A Intermediate-acting water reducing agent with functions of plastic retaining and coagulation adjustment and preparation method |
| 04/03/2013 | CN102250359B Grafting copolymer of starch and polylactic acid and preparation method thereof |
| 04/03/2013 | CN102206363B Preparation method and application of crosslinked starch, polycaprolactone and polylactic acid mixture |
| 04/03/2013 | CN101967200B Acetylated hydroxypropyl potato starch, preparation method thereof and application thereof |
| 04/02/2013 | US8410262 Process for the preparation of hydroxy polymer esters and their use |
| 03/27/2013 | CN102993319A Method for preparing resistant starch by adopting acid and heat treatment |
| 03/27/2013 | CN102987549A Humectant for tobaccos and preparation method thereof |
| 03/27/2013 | CN102304187B Preparation method of starch octenyl succinate |
| 03/27/2013 | CN101222973B 乳化剂 Emulsifier |
| 03/26/2013 | US8404834 Hydroxyalkyl starch derivatives and process for their preparation |
| 03/20/2013 | CN102153804B Modified low-density polyethylene composite material and preparation method of modified low-density polyethylene composite material |
| 03/20/2013 | CN102134282B Composite modified starch of hydroxypropyl and alkenyl succinic acid and preparation method and application thereof |
| 03/19/2013 | US8399590 Superhydrophilic amphiphilic copolymers and processes for making the same |
| 03/14/2013 | US20130067620 Improved Compositions and Methods for Pathogen Control in Plants |
| 03/13/2013 | CN102965053A Method for preparing sulfoethyl-carboxymethyl-crosslinked starch based wallpaper adhesive |
| 03/13/2013 | CN102964458A Method of preparing starch octenyl succinate utilizing starch as stationary phase |
| 03/13/2013 | CN102964457A Debranched, crosslinked and pregelatinized starch and preparation method thereof |
| 03/13/2013 | CN102408489B Preparation method of compound modified starch |
| 03/13/2013 | CN101979638B Method for preparing crosslinked porous cassavastarch |
| 03/07/2013 | WO2013030264A1 Method to modify carbohydrates |
| 03/07/2013 | US20130060016 Genetically modified plants which synthesize a low amylose starch with increased swelling power |
| 03/07/2013 | US20130056678 Pharmaceutical compositions containing carboxylated starch |
| 03/06/2013 | CN102952303A Preparation method of environmentally-friendly powdery chloroprene rubber having characteristics of quick dissolving and high bonding |
| 03/06/2013 | CN102952302A Preparation method of antistatic powdery neoprene |
| 03/06/2013 | CN102952301A Preparation method of oil resistant enhanced styrene-butadiene rubber polymer particles |
| 03/06/2013 | CN102952292A Full biodegradation plastic for starch ester and preparation method |
| 03/06/2013 | CN102952199A Composite modified pregelatinized starch and preparation method thereof |
| 03/06/2013 | CN102952198A Method for preparing octenyl succinic acid modified starch and application thereof |
| 03/06/2013 | CN102949971A Starch base silica composite microspheres, preparation method and applications thereof |
| 02/27/2013 | EP2562222A1 Crosslinking systems for hydroxyl polymers |
| 02/27/2013 | CN102942633A Clean production method of compound modified starch |
| 02/27/2013 | CN102020720B High branch cationic starch for papermaking wet end and preparation method thereof |
| 02/26/2013 | US8383134 Biodegradable material based on opened starch |
| 02/26/2013 | US8382936 Aqueous biopolymer-containing labeling adhesive |
| 02/21/2013 | WO2013000421A9 Thermoplastic starch, biodegradable polyester/starch composite material and preparation method thereof |
| 02/20/2013 | EP2558505A1 Process for modifying plasticized flour and compositions comprising said flour |
| 02/20/2013 | CN202744392U Water filtering device for starch production |
| 02/20/2013 | CN202741085U Discharge port of modified starch reaction kettle |
| 02/20/2013 | CN102939307A Particulate water-soluble polymeric polyol treated with trialkyl orthoesters or tetraalkyl orthocarbonates |
| 02/20/2013 | CN102936318A Multi-functional efficient oil scavenge polymer and preparation method of raw material graft modification starch thereof |
| 02/20/2013 | CN102936290A Acetylated corn starch and preparation method thereof |
| 02/13/2013 | EP2556093A1 Process for modifying starches |
| 02/13/2013 | CN102933605A Process for modifying starches |
| 02/13/2013 | CN102926198A Spinning sizing agent |
| 02/13/2013 | CN102925075A Biology starch-base solid gum and preparation method thereof |
| 02/13/2013 | CN102924660A Preparation method for starch-modified acrylate resin |
| 02/13/2013 | CN102367367B Preparation method for environment-friendly starch-based binder |
| 02/06/2013 | EP2552969A1 Injectable drug delivery formulation |
| 02/06/2013 | CN102918199A Combined warp sizing and fixing agent and new method for fixing sulfur dyestuffs on warp |
| 02/06/2013 | CN102911276A Method for treating endotoxin in hydroxyethyl starch |
| 02/06/2013 | CN102911275A Alkaline activated starch and preparation method and applications thereof |
| 02/06/2013 | CN101802017B Process for modifying starches |
| 02/06/2013 | CN101262889B Conjugates of hydroxyalkyl starch and an active substance, prepared by chemical ligation via thiazolidine |
| 02/05/2013 | CA2558738C Conjugates of hydroxyalkyl starch and a protein, prepared by reductive amination |
| 01/31/2013 | US20130029934 Silyl-derivatives of polysaccharides |
| 01/30/2013 | CN102899962A Starch enhancer and manufacturing method thereof |
| 01/30/2013 | CN102898665A Method for preparing adsorptive double cross-linked amphoteric cassava starch |
| 01/30/2013 | CN102241782B Method for preparing starch acetate and application of starch acetate in removal of nitrate from water |
| 01/30/2013 | CN101981062B Aqueous dispersion, water-based coating composition and method of forming coating film |
| 01/30/2013 | CN101759880B Method for preparing amphiprotic starch solution for papermaking |
| 01/23/2013 | CN202688242U Starch ether horizontal-type reaction unit |
| 01/23/2013 | CN102887958A Preparation method of hydroxyethyl starch |
| 01/23/2013 | CN102627698B Preparation method of sweet potato carboxymethyl modified starch |
| 01/17/2013 | US20130014658 Developer for processing lithographic printing plate precursor, method for manufacturing lithographic printing plate by using the developer, and printing method |
| 01/16/2013 | CN202671470U Pregelatinized starch production system with travelling material distribution guniting device |