Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08L - Compositions of macromolecular compounds › C08L 5 - Compositions of polysaccharides or of their derivatives not provided for in group or
Patents for C08L 5 - Compositions of polysaccharides or of their derivatives not provided for in group or (7,748)
12/2005
12/07/2005CN1230362C Products with inorganic filling ground substance, its manufacturing method and system
12/06/2005US6972285 Method of preparing a concentrated solution of a polyglucosamine
12/06/2005CA2226488C Polysaccharide gel composition
12/01/2005WO2005113608A1 Method of covalently linking hyaluronan and chitosan
12/01/2005US20050267301 Production of high molecular weight hyaluronates
11/2005
11/24/2005US20050261240 Carrageenan based antimicrobial compositions
11/23/2005CN1228371C Preparation method and uses of carboxymethyl chitosan and sodium alginate blended microcapsule
11/23/2005CN1228279C Chitin release-controlled fertilizer
11/22/2005US6967027 Microfibrillated and/or microcrystalline dispersion, in particular of cellulose, in an organic solvent
11/15/2005US6964772 Chitosan-xanthan based polyionic hydrogels for stabilization and controlled release of vitamins
11/15/2005CA2339984C Creping compositions with improved thermo-oxidative stability and processes
11/15/2005CA2130427C Modified polysaccharides having improved absorbent properties and process for the preparation thereof
11/10/2005US20050250881 Aqueous dispersions of nanometric or micrometric particles for encapsulating chemical compounds
11/10/2005US20050250735 Modified pectins, compositions and methods related thereto
11/10/2005DE102004017982A1 Composition, useful or cosmetic or medicinal purpose e.g. in the form of mask, comprises collagen (e.g. fish collagen) and carbohydrates (e.g. carboxymethyl cellulose)
11/09/2005EP1192215B1 Microfibrillated and/or microcrystalline dispersion, in particular of cellulose, in an organic solvent
11/09/2005EP1113023B1 Method of forming agglomerates of polysaccharide with hydrophobic groups
11/09/2005CN1694903A Hyaluronic acid derivative gel and method for preparing the same
11/03/2005WO2005102285A1 Tissue enhancement implant and method
11/03/2005WO2005058055A3 Frozen aerated confections and methods for their production
10/2005
10/27/2005WO2005100468A1 Temperature-responsiive composition and hydrogel thereof
10/27/2005WO2005027852A3 Compositions of polyacids and polyethers and methods for their use in reducing pain
10/27/2005US20050239727 for use in cosmetics, drugs
10/27/2005US20050238746 Apparatus, system and method for making hydrogel particles
10/26/2005EP1589088A1 New bioadhesive composition comprising a bioadhesive polyphenolic protein, a polymer comprising carbohydrate groups, pharmaceutically acceptable fine filaments and uses thereof
10/26/2005EP1589067A1 Edible film
10/20/2005WO2005097871A1 Pseudo-thermosetting neutralized chitosan composition forming a hydrogel and a process for producing the same
10/20/2005US20050233048 Edible film
10/20/2005US20050232889 Transparent, aqueous elastomer
10/19/2005CN1683441A Process for preparing biologically degradable reverse temperature sensitive material
10/18/2005US6956120 Glucan; for use in preventing or treating inflammation, infections and cancer
10/13/2005WO2005095507A1 Photocrosslinked hydrogel blend surface coatings
10/13/2005WO2005095463A1 Modified pectins, compositions and methods related thereto
10/13/2005WO2004084814A3 High viscosity xanthan polymer preparations
10/13/2005US20050228082 Mixture of vinyl acetate polymers with silicone compound, polyvinyl acetate, cetyl methyl cellulose, polyvinyl alcohol, and an epoxy resin; and organic or inorganic powder such as plant fragmented powder, animal fragmented powder, paper fragmented powder, sand, rock powder, mineral powder, bone meal
10/13/2005CA2582428A1 Modified pectins, compositions and methods related thereto
10/13/2005CA2560016A1 Photocrosslinked hydrogel blend surface coatings
10/12/2005EP1203028B1 Novel inulin fractions, preparation and use
10/12/2005CN1681978A Method for the production of shaped cellulose bodies
10/06/2005WO2005092968A1 Biopolymer compositions and products thereof
10/06/2005CA2559735A1 Biopolymer compositions and products thereof
10/05/2005CN1678674A 环糊精颗粒 Cyclodextrin particles
10/04/2005US6951895 Mixture of an acidic water-swellable, water-insoluble polymer and a basic material; slowly absorbs large quantity of liquid, particularly under an external pressure; disposable absorbent products
09/2005
09/29/2005WO2005090408A1 Native plant cell wall compositions and methods of use
09/29/2005CA2560303A1 Native plant cell wall compositions and methods of use
09/28/2005EP1580229A1 Biopolymer compositons and products thereof
09/28/2005EP1578586A1 Apparatus, system and method for making hydrogel particles
09/27/2005US6949254 For use as suture of operation or bone fixation materials
09/22/2005US20050208145 beta-glucan concentrate has a honeycomb structure; subjecting the fiber residue from oat or barley flour/alcohol slurry to sonication, protease or amylase treatment or combination treatment; use as encapsulating agent; absorption or release of drug in lower intestinal tract; sustained release
09/21/2005EP1575487A2 Microcrystalline cewllulose compositions
09/21/2005CN1670061A Carboxymerhyl chitosan sponge with water-absorbent dilatability and its preparation method and use thereof
09/21/2005CN1670060A Additive for paint and fertilizer and its processing method
09/15/2005WO2005085342A1 Method to depolymerize as well as derivatize a polysaccharide in a hydrocarbon slurry
09/14/2005CN1668700A Formaldehyde-free aqueous binder composition for mineral fibers
09/14/2005CN1218989C Water-soluble blocking wax formulation
09/13/2005US6943247 Building material compositions
09/13/2005US6943154 Water insoluble derivatives of polyanionic polysaccharides
09/08/2005US20050196436 Blends of different acyl gellan gums and starch
09/08/2005US20050194138 Method to depolymerize as well as derivatize a polysaccharide in a hydrocarbon slurry
09/07/2005EP1570843A1 Blends of different acyl gellan gums and starch
09/07/2005CN1665843A Cationic polymer composition and its use in conditioning applications
09/07/2005CN1663990A Chitosan/montmorillonite nano composite materials and method for preparing same
09/07/2005CN1663989A Blends of different acyl gellan gums and starch
09/06/2005US6939842 Laundry treatment compositions comprising a silicone and a substituted polysaccharide
09/01/2005WO2005080499A2 Compositions comprising a poly (amine) and a carboxylated carbohydrate
09/01/2005WO2005080490A1 A solution of metal-polymer chelate(s) and applications thereof
09/01/2005WO2005080489A1 A solution of metal-polymer chelate(s) and applications thereof
09/01/2005US20050192435 Aqueous liquid compositions of reactive cyclodextrin derivatives and a finishing process using the said composition
09/01/2005US20050192249 Room temperature stable agarose solutions
09/01/2005US20050191400 Enhanced fiber additive; and use
09/01/2005US20050189675 Process for the production of cellulosic moulded bodies
08/2005
08/31/2005EP1568712A1 High-concentration liquid pullulan and method of circulating the same
08/31/2005CN1660926A Polymer compositions and moulded bodies made therefrom
08/31/2005CN1216935C Composition based on polypropylene and ethylene/alkyl acrylate copolymer
08/25/2005WO2005078016A1 Room temperature stable agarose solutions
08/25/2005WO2005058054A3 Confectionery product
08/25/2005US20050183836 Enhanced fiber additive; and use
08/24/2005EP1566390A1 Compositions comprising a poly(amine) and a carboxylated carbohydrate
08/23/2005US6933372 Method to produce a solid form of heparin
08/23/2005US6932861 Edible PGA coating composition
08/18/2005US20050182234 Cyclodextrin which can be part of the polyester backbone reduces residual acetaldehyde levels and catalyst residues; beverage containers
08/18/2005US20050182163 Barrier material with nanosize metal particles
08/18/2005US20050181020 Edible film formulation
08/18/2005US20050179151 Manufacture of polysaccharide beads
08/17/2005EP1282663B1 Gel comprised of a poly-a-1,4-glucan and starch
08/17/2005CN1654525A Composite chitin and its preparation method and application
08/17/2005CN1654513A Microwave degradation method for polysaccharide
08/16/2005CA2257067C Chitin derivatives having carboxyalkyl groups as hydrophilic substituents and alkyl groups as hydrophobic substituents, and polymer micellar carriers comprised of these chitin derivatives, and micelle-like aqueous compositions of these chitin derivatives
08/11/2005WO2005073501A1 Hydrogel for use in downhole seal applications
08/11/2005DE102004011231A1 Multi-component binder for making products from natural materials, e.g. insulating board from wood chips, contains polysaccharide, inorganic salt, water and adhesive, e.g. synthetic adhesive or natural protein
08/11/2005DE10160370B4 Verfahren zur atmungsaktiven Formulierung von offenporigen Materialien unter Verwendung von strukturverschiedenen Hydrokolloiden A process for the formulation of breathable open pore structure materials using different hydrocolloids
08/11/2005CA2556250A1 Hydrogel for use in downhole seal applications
08/10/2005EP1561131A1 Moldings and preparation and uses thereof
08/10/2005CN1652905A Process for producing biodegradable fiber molding
08/10/2005CN1651491A Preparation method of amino dithio carboxylic acid polymer chelating agent
08/04/2005WO2005070971A1 Process for preparing chitosan derivatives, derivatives obtained, compositions comprising them and treatment method
08/04/2005US20050171248 Hydrogel for use in downhole seal applications
08/04/2005US20050171053 Producing zinc salt antimicrobial agents; precipitating lambda form in alcohol, soaking in metal salt, alcohol and water; separating complex, washing and drying
08/04/2005CA2550599A1 Granular polysaccharide polymer having phthalocyanine skeleton bonded thereto
08/03/2005EP1141111B1 Gel compositions
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