| Patents for C08L 5 - Compositions of polysaccharides or of their derivatives not provided for in group or (7,748) |
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| 08/13/2008 | CN101240077A Chitosan and acroleic acid-2-acrylamide-2-methylpropanesulfonic acid copolymer mixing film, preparation method and application thereof |
| 08/13/2008 | CN101240076A Macromolecule and emulsion double-blotting alginate polymer micro-sphere and preparation method thereof |
| 08/13/2008 | CN101240075A Method for preparing chitosan magnetic micro-sphere and method for immobilizing yeast by using the magnetic micro-sphere |
| 08/07/2008 | US20080188585 Photocrosslinked-polysaccharide composition and production process of the same |
| 08/07/2008 | US20080187673 Oil in water emulsions; aqueous solution containing emulsifiers; controlling particle size of drops |
| 08/05/2008 | US7408057 Clarified hydrocolloids of undiminished properties and method of producing same |
| 08/05/2008 | US7407912 Supersuperabsorbent polymers |
| 07/31/2008 | WO2007147014A3 Method and systems for using biopolymer-based beads and hydrogels |
| 07/31/2008 | WO2007089834A3 Process of making cold-water dispersible cellulose ethers and users thereof |
| 07/30/2008 | EP1950227A1 HYDROXYPROPYL-SULFOBUTYL-ß-CYCLODEXTRIN, THE PREPARATION METHOD,THE ANALYTICAL METHOD AND THE PHARMACUTICAL APPLICATION THEREOF |
| 07/30/2008 | CN101230253A Loose coal transportation dust sealing agent and method of use thereof |
| 07/30/2008 | CN101230189A Method for preparing polysaccharide nano-crystalline grafted polyester modified polyurethane material |
| 07/30/2008 | CN101230155A Method for preparing full biological degradable composite material containing konjac glucomannan |
| 07/30/2008 | CN101230154A Konjak portuguese gansu polyose polyester composite material and method for preparing same |
| 07/30/2008 | CN101230150A Method for preparing pure sodium alginate nano fiber membrane material |
| 07/30/2008 | CN101230148A Method for preparing chitosan-ionic liquid-copper nanoparticles composite membrane on electrode negative surface by one-step electic synthesis |
| 07/30/2008 | CN101230141A Method for manufacturing granulated gel and coating composition having the same |
| 07/24/2008 | WO2008087845A1 Aqueous solution composition |
| 07/24/2008 | US20080176960 Biodegradable biopolymers, method for their preparation and functional materials constituted by these biopolymers |
| 07/23/2008 | EP1945712A1 Gel formation of polyelectrolyte aqueous solutions by thermally induced changes in ionization state |
| 07/23/2008 | EP1606339B1 Polymeric film or coating comprising hemicellulose |
| 07/23/2008 | CN101228226A Polysaccharide-based products with improved easiness of use, process to make the same, and applications of the same |
| 07/23/2008 | CN101225193A Pore-forming template derivative and method of manufacturing dielectrics by using the same |
| 07/23/2008 | CN101225192A Method for preparing chitosan reinforced bars |
| 07/23/2008 | CN101225191A Tape casting method for preparing full biological degradable containing konjac glucomannan |
| 07/22/2008 | US7402628 thermoplastic resins; graft polymers; flexibility; for use in automobiles |
| 07/16/2008 | EP1943305A2 Processing of chitosan and chitosan derivatives |
| 07/16/2008 | EP1495066B1 Organic silicate polymer and insulation film comprising the same |
| 07/16/2008 | CN101220176A Blended degradable membrane of chitosan/xylogen and method for producing the same |
| 07/16/2008 | CN101220161A Molecular sieve filling degradable polyalcohol group compound film and method for producing the same |
| 07/16/2008 | CN101220157A Technique for producing water-solubility function chitosan |
| 07/10/2008 | WO2008064014A3 Water-soluble film |
| 07/10/2008 | WO2008064014A2 Water-soluble film |
| 07/10/2008 | US20080167400 Novel Adhesive Materials, Manufacturing Thereof, and Applications Thereof |
| 07/09/2008 | EP1940478A2 Wound-healing pharmaceutical compositions in the form of a sterile powder based on amino acids and sodium hyaluronate |
| 07/09/2008 | EP1940468A2 Bi-modal hyaluronate solution |
| 07/09/2008 | CN101215389A Chitosan hydrogel and preparation method thereof |
| 07/09/2008 | CN101215388A Method for preparing bacteria cellulose composite membrane |
| 07/09/2008 | CN101215384A Method for preparing adsorbent recombination chitosan micro-sphere crosslinked resin |
| 07/09/2008 | CN101215383A Method for preparing acid and base amphiprotic dissoluble chitosan |
| 07/09/2008 | CN100400580C Polyelectrolyte polysaccharose nano paticle and preparation process thereof |
| 07/03/2008 | WO2008077949A1 Cytocompatible stable gel compositions as supports for cell growth |
| 07/03/2008 | US20080161551 Carrageenan Based Antimicrobial Compositions |
| 07/02/2008 | EP1240497B1 Method of producing porous spherical particles |
| 07/02/2008 | CN101210085A Aluminum hydroxyoxalate anti-flaming polyethylene composite material |
| 07/02/2008 | CN101210081A Preparation for chitosan/titanium dioxide composite material |
| 06/26/2008 | WO2008075222A1 Antimicrobial component system containing metallic nanoparticles and chitosan and/or its derivatives |
| 06/25/2008 | CN101205461A In-situ surface finishing method for lanthanide doped fluoride luminescent nano particles |
| 06/25/2008 | CN101205327A Polyolefin conductive polymer with middle-positive temperature coefficient |
| 06/18/2008 | CN101201540A Method for preparing hydrogel tuning photon crystal using nanometer stamping technique |
| 06/12/2008 | CA2570953A1 Fracturing fluid and method for fracturing subterranean formations |
| 06/11/2008 | CN101195694A Degradable composite plastics and method for producing the same |
| 06/11/2008 | CN101195693A Full biological degradation plastics and production method thereof |
| 06/11/2008 | CN100393782C Carboxymethyl chitosan nanoparticles as medicine carrier and method for preparing same |
| 06/10/2008 | US7385004 thermoplastic blend ; absorption impurities; barrier films; container closure |
| 06/05/2008 | WO2008065151A1 Composition comprising oligogalacturonans and polycationic saccharides |
| 06/05/2008 | WO2008034856A3 Aqueous silicon dioxide dispersions for sealant and adhesive formulations |
| 06/05/2008 | US20080131520 Silk fibroin from domesticated silkworm; sustained release; waste treatment |
| 06/04/2008 | CN101190976A Antibiotic packaging material with release controlling function |
| 06/04/2008 | CN100392179C Fibers from plant seeds and use |
| 06/04/2008 | CN100392009C Food wrap film of collagen and preparation method |
| 06/03/2008 | US7381715 Antimicrobial solid surface materials containing chitosan-metal complexes |
| 05/29/2008 | WO2008062775A1 Resin composition for antibacterial and deodorant article and antibacterial and deodorant fiber and nonwoven fabric obtained from the same |
| 05/29/2008 | WO2005080499A3 Compositions comprising a poly (amine) and a carboxylated carbohydrate |
| 05/29/2008 | US20080125543 Cationic Block Copolymers |
| 05/29/2008 | US20080124473 Silk fibroin from domesticated silkworm; sustained release; waste treatment |
| 05/29/2008 | CA2669397A1 Water-soluble film |
| 05/28/2008 | EP1359190B1 Compositions for photodegradable and biodegradable plastic product and use thereof |
| 05/28/2008 | CN101189035A Biocompatible composition for replacing/regenerating tissues |
| 05/28/2008 | CN101186721A Macromolecule engram phosphoric acid/polyacrylic acid/calcium alginate multi-hybrid polymer micro-sphere and preparation method thereof |
| 05/28/2008 | CN101186705A Gel for culturing ant and preparation method thereof |
| 05/28/2008 | CN100390227C Composition of beta-cyclodextrin and hydroxypropyl-beta-cyclodextrin mixed inclusion lycopene and preparation process thereof |
| 05/21/2008 | EP1730199A4 Native plant cell wall compositions and methods of use |
| 05/21/2008 | CN101182380A Method for synthesizing anti-phase sephadex gel |
| 05/21/2008 | CN100389145C Water gel containing natural high molecule and its radiation preparing method |
| 05/20/2008 | US7375141 Gum carob with average mole weight (Mw) ranging between 2.5.105 and 1.5.106 g/mol and whereof at least 60 wt. % of said gum is soluble in an aqueous medium at a temperature not higher than 60 degrees C. |
| 05/15/2008 | US20080110585 Enhanced fiber additive; and use |
| 05/14/2008 | EP1919999A2 Binders and materials made therewith |
| 05/14/2008 | EP1919956A1 Gelation of undenatured proteins with polysaccharides |
| 05/14/2008 | CN101177494A Method for preparing chitosan complex film using glycerin and stearic acid as plasticizer |
| 05/08/2008 | WO2008033650A3 Thermal insulation composition |
| 05/08/2008 | WO2007149034A8 A product useful with a squirt device and methods for its preparation |
| 05/07/2008 | CN101173048A Method for continuous preparation of polymer solution with ion liquid as solvent |
| 05/02/2008 | WO2007042281B1 Processing of chitosan and chitosan derivatives |
| 04/30/2008 | CN101168654A Water retention agent and production method thereof |
| 04/30/2008 | CN101168616A Method for preparing polysaccharide nano particle grafting polyester modified polylactic acid material |
| 04/30/2008 | CN100384923C Process for preparing hyaluronic acid-chitosan crosslinked biocompatible materials |
| 04/29/2008 | US7365123 Grafted cyclodextrin |
| 04/29/2008 | US7365059 Photocrosslinked-polysaccharide composition and production process of the same |
| 04/24/2008 | US20080097001 Wound Management Fibres |
| 04/23/2008 | EP1913073A2 Oil-in-water emulsions |
| 04/23/2008 | CN100383183C Algae ferment hydrolysate and its producing method |
| 04/17/2008 | US20080089934 Soft capsules, solid dosage forms; heating, hydrating, mixing, solubilizing a high solids, low moisture film-forming mixture to form a homogeneous molten composition, wherein said temperature is at or above the solubilizing temperature, feeding into pump, cooling; thermoreversible gel films |
| 04/16/2008 | EP1910463A1 Polysaccharide-based products with improved easiness of use, process to make the same, and applications of the same |
| 04/16/2008 | CN100381483C Organic silicate polymer and insulation film comprising the same |
| 04/15/2008 | US7357987 Fabric care composition comprising a polysaccharide-grafted polymer particle |
| 04/10/2008 | DE102007048281A1 Paper production involves compressing granulate and chitin miscellaneous with additives in hot conditions |
| 04/09/2008 | CN101160351A Antimicrobial fluoropolymer film, laminates and articles and process for making thereof |
| 04/09/2008 | CA2596733A1 Solid cosmetic and therapeutic compositions applicable to the human skin and gellable on contact with water |
| 04/03/2008 | WO2008037171A1 A process for preparing a hyaluronic acid gel in the two crosslinking stages |