| Patents for C08L 5 - Compositions of polysaccharides or of their derivatives not provided for in group or (7,748) |
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| 04/02/2008 | EP1508042A4 Biochips with surfaces coated with polysaccharide based hydrogels |
| 04/02/2008 | CN101153085A Supermolecule chirality film with reversible chirality and method for preparing the same |
| 04/02/2008 | CN101153081A Method of producing chitosan nano grain |
| 04/02/2008 | CN101152588A Degradation type disposable syringe and method of producing the same |
| 04/02/2008 | CA2603476A1 Mixed polymer superabsorbent fibers containing cellulose |
| 04/02/2008 | CA2602985A1 Mixed polymer superabsorbent fibers and method for their preparation |
| 03/27/2008 | WO2008034856A2 Aqueous silicon dioxide dispersions for sealant and adhesive formulations |
| 03/27/2008 | DE102007039490A1 Producing powdered chitosan oligomers comprises enzymatically hydrolyzing chitosan in an aqueous solution of an organic acid, removing the acid by ion exchange and filtering, concentrating and drying the hydrolysis product |
| 03/27/2008 | DE102006042791A1 Stärke-Chitosan-Mischung, Verfahren zu ihrer Herstellung und ihre Verwendung Starch-chitosan mixture, process for their preparation and their use |
| 03/26/2008 | EP1901791A2 Biocompatible composition for replacing/regenerating tissues |
| 03/26/2008 | CN101148520A Temperature sensitive chitosan hydrogel |
| 03/26/2008 | CN101148511A Method for preparing fluorescent chitosan micro-sphere and application of the same in tracer field |
| 03/26/2008 | CN101147752A Biologic active element and its preparation technology |
| 03/26/2008 | CN100376625C Polymer compositions and moulded bodies made therefrom |
| 03/26/2008 | CN100376623C Process for preparing chitosan nano fiber film with stable state |
| 03/26/2008 | CN100376601C Cationic polymer composition and its use in conditioning applications |
| 03/25/2008 | US7348035 Cyclodextrin particle |
| 03/20/2008 | US20080071050 Formed by freezing photoreactive polysaccharide (hyaluronic acids) solution, then irradiating to crosslink; requires no removal of solvent |
| 03/20/2008 | US20080071001 Crosslinked polysaccharide sponge |
| 03/18/2008 | CA2303852C Fish gelatin compositions containing a hydrocolloid setting system |
| 03/18/2008 | CA2266645C Polycarboxylic based cross-linked copolymer |
| 03/13/2008 | WO2007042281A3 Processing of chitosan and chitosan derivatives |
| 03/13/2008 | DE19905801B4 Verfahren zur Herstellung folienförmiger Darreichungsformen Process for producing film-like administration forms |
| 03/12/2008 | EP1694133B1 Methods for the production of frozen aerated confections |
| 03/12/2008 | CN101139443A Method for preparing hydroxypropyl chitose nano particle |
| 03/12/2008 | CN100374492C Method for preparing chitose proton exchange membrance for fuel cell |
| 03/11/2008 | US7341682 Manufacture of polysaccharide beads |
| 03/11/2008 | CA2180856C Porous particle aggregate and method therefor |
| 03/11/2008 | CA2159055C Compositions containing polyanionic polysaccharides and hydrophobic bioabsorbable polymers |
| 03/05/2008 | CN101135072A Method for processing high hemicullulose pulp in viscose manufacture |
| 02/27/2008 | EP1474113A4 Edible pga coating composition |
| 02/20/2008 | EP1455832B1 Pulsed bio-agent delivery systems based on in vivo degradable and swellable modified dextran hydrogels |
| 02/20/2008 | CN101128126A Gelation of anionic polysaccarides using protein hydrolysates |
| 02/20/2008 | CN101125934A Method for preparing chitosan/nylon composite antibacterial film containing silver ion |
| 02/20/2008 | CN101125929A Molding material, molded product, and method for manufacturing them |
| 02/20/2008 | CN100369966C Edible water resistant, high temperature resistant composite gel antibiotic film and its preparing method |
| 02/19/2008 | US7332537 Mixture of adhesive, fibers and fillers; controlling particle size |
| 02/19/2008 | CA2390107C Storage-stable aerated gel composition and a process for producing it |
| 02/19/2008 | CA2338629C Carrageenan compositions, and processes for their production |
| 02/14/2008 | WO2007147369A3 Collagen product for medical or cosmetic applications, method for the manufacture thereof and use thereof |
| 02/13/2008 | EP1168934B1 Hydrogel-forming system with hydrophobic and hydrophilic components |
| 02/13/2008 | CN101124276A Water-dispersible xanthan gum containing composition |
| 02/07/2008 | WO2008015475A1 Gels for use in wound management |
| 02/06/2008 | CN101117392A Natural amphoteric polyelectrolyte electric field sensitive aqueous gel and preparation method thereof |
| 02/05/2008 | US7326743 Biodegradable polymer |
| 02/05/2008 | US7326740 Natural products composites |
| 01/31/2008 | WO2007048524A3 Wound-healing pharmaceutical compositions in the form of a sterile powder based on amino acids and sodium hyaluronate |
| 01/31/2008 | US20080025950 Modified Macromolescules and Associated Methods of Synthesis and Use |
| 01/30/2008 | CN101113220A Glossy sheet material and preparation method therefor |
| 01/29/2008 | CA2401611C Suspensions of water soluble polymers in surfactant free non-aqueous solvents |
| 01/24/2008 | US20080020099 Confectionery Product |
| 01/24/2008 | US20080019940 Protein conjugates with a water-soluble biocompatible, biodegradable polymer |
| 01/23/2008 | CN101109689A Polymer particulate suspending liquid and preparing method thereof |
| 01/22/2008 | US7321007 Liquid absorbent thermoplastic composition comprising superabsorbent material particles of substantially angle-lacking shape |
| 01/22/2008 | CA2432884C Nutritional composition with health promoting action containing oligosaccharides |
| 01/17/2008 | WO2006059180A3 Process of preparation of biodegradable films from semi refined kappa carrageenan |
| 01/15/2008 | CA2339166C Dextran-maleic acid monoesters and hydrogels based thereon |
| 01/09/2008 | CN101100531A Hydrophilic natural macromolecule modified by polyurethane micro-sphere and preparation method thereof |
| 01/09/2008 | CN101100519A Process for preparing granularity controllable polymer nano-particle |
| 01/08/2008 | CA2310070C Biodegradable polymer scaffold |
| 01/03/2008 | US20080004377 Product useful with a squirt device and methods for its preparation |
| 01/02/2008 | EP1873167A2 Method of obtaining hydrogels of cyclodextrins with glycidyl ethers, compositions thus obtained and applications thereof |
| 01/02/2008 | CN101098632A Composition composed of highly dispersible cellulose complex and polysaccharide |
| 01/02/2008 | CN101096431A Method for processing high hemicellulose pulp in viscose manufacture and products therefrom |
| 01/02/2008 | CN101096236A Preparation method for edible instant noodle auxiliary material packing bag |
| 12/27/2007 | WO2007149034A1 A product useful with a squirt device and methods for its preparation |
| 12/27/2007 | WO2007147369A2 Collagen product for medical or cosmetic applications, method for the manufacture thereof and use thereof |
| 12/27/2007 | WO2007094922A3 Levulinic acid ester derivatives as reactive plasticizers and coalescent solvents |
| 12/27/2007 | CA2655901A1 Collagen product for medical or cosmetic applications, method for the manufacture thereof and use thereof |
| 12/26/2007 | EP1427784B1 Barrier material comprising nanosize metal particles |
| 12/26/2007 | CN101092494A Hybridized microballons of calcium polyacrylate / calcium alginate of macro molecule engram |
| 12/26/2007 | CN101092486A Method for preparing plastic biologic packing material of even adulterated powder |
| 12/21/2007 | WO2007146004A1 Kappa-2 carrageenan composition and products made therefrom |
| 12/21/2007 | CA2660613A1 Kappa-2 carrageenan composition and products made therefrom |
| 12/21/2007 | CA2654799A1 Large-particle cyclodextrin inclusion complexes and methods of preparing same |
| 12/20/2007 | US20070293605 Biodegradable Composite, Use Thereof and Method for Producing a Biodegradable Block Copolyester-Urethane |
| 12/19/2007 | CN101090937A Wood composite material containing paulownia |
| 12/19/2007 | CN101089036A Chitosan and titania modifying process for preparing pollution resistant composite film material |
| 12/13/2007 | WO2003018684A3 Container having improved organoleptic barrier properties |
| 12/13/2007 | US20070287747 Process for Preparing Metal Salts of Unsaturated, Short-Chain Carboxylic Acids and Use Thereof |
| 12/12/2007 | EP1865008A1 Method for preparing high absorbent hydrocolloid |
| 12/12/2007 | EP1863879A2 Adhesive materials, manufacturing thereof, and applications thereof |
| 12/12/2007 | EP1135177B2 Porous composite matrix and the production and use thereof |
| 12/12/2007 | CN101085850A Degradable water soluble packaging film |
| 12/11/2007 | US7306039 Methods of using crosslinkable compositions |
| 12/05/2007 | EP1578586A4 Apparatus, system and method for making hydrogel particles |
| 12/05/2007 | CN101081911A Big molecular engram calcium orthophosphate/calcium alginate hybridized micro-balloon and method for preparing the same |
| 12/05/2007 | CN100352448C Methods and compositions for the prevention of tolerance to medications |
| 12/04/2007 | US7304098 Hydrogel for use in downhole seal applications |
| 12/04/2007 | CA2457947C Hydrophobically modified saccharide surfactants |
| 11/29/2007 | WO2007136738A2 Novel hydrophilic polymers as medical lubricants and gels |
| 11/29/2007 | WO2007136068A1 Process for producing composition having high polyphenol content |
| 11/29/2007 | WO2007135116A1 Polymer mixtures of anionic and cationic polysaccharides and use thereof |
| 11/29/2007 | CA2652968A1 Polymer mixtures of anionic and cationic polysaccharides and use thereof |
| 11/28/2007 | EP1858958A1 New composite materials, method for their preparation and use in paper and board manufacturing |
| 11/28/2007 | CN101080214A Process for preparing hydrocolloids |
| 11/28/2007 | CN101077911A pH和温度敏感性水凝胶及其制备方法 pH and temperature-sensitive hydrogel and its preparation method |
| 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 |
| 11/22/2007 | DE102006044068A1 Wässrige Siliciumdioxid Dispersionen für Dicht- und Klebstoffformulierungen Aqueous silica dispersions for sealant and adhesive formulations |
| 11/21/2007 | EP1261646B1 Gels of hyaluronic acid cross-linked with bi-functional l-aminoacids or l-aminoesters or mixtures thereof |