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)
01/2004
01/07/2004EP1378255A2 Hemostatic wound dressing and method of making same
01/07/2004EP1377163A2 A concentrated, water-soluble, granular plant growth regulator formulation and methods for use of same
01/06/2004US6673263 Compositions incorporating chitosan for paint detackification
01/02/2004EP1375592A1 Biodegradable polylactide resin composition
01/01/2004US20040001879 Fabric of biocompatible polymer fibers; flexible, high strength
01/01/2004US20040000329 Compositions and methods for paint overspray removal processes
12/2003
12/30/2003US6669771 Biodegradable resin compositions
12/30/2003CA2046089C High solids low viscosity polysaccharides
12/28/2003CA2433968A1 Hemostatic wound dressing and method of making same
12/24/2003WO2003106551A1 Water-absorbent resin and process for producing the same
12/18/2003WO2003104308A1 Reducing concentration of organic materials with substituted cyclodextrin compound in polyester packaging materials
12/18/2003WO2003104305A1 Organic silicate polymer and insulation film comprising the same
12/18/2003US20030232208 Reducing concentration of organic materials with substituted cyclodextrin compound in polyester packaging materials
12/17/2003CN1131271C Carrangeenan compositions and process for their production
12/16/2003US6664301 Method for using glycol additives to texturally modify natural gum hydrogels
12/11/2003WO2003050190A3 Novel combination containing a poloxamer and chondroitin sulphuric acid and/or a glycoprotein and use thereof
12/11/2003US20030228296 Method for drying biomaterials
12/10/2003EP1369441A1 Crosslinked polysaccharide sponge
12/04/2003US20030224449 Composition comprising alginic acid and alginates for increasing immunological adhesion of immunoassays
12/03/2003CN1459466A Preparation method of chitin metal salt wood preservative and its application
12/03/2003CN1129635C Crustamine alginic gum composition and its preparing proess and application
12/02/2003US6656885 Containing a polar additive comprising water soluble compounds containing one or more hydroxyl groups and/or one or more amino groups; drilling a well utilizing such fluids.
11/2003
11/27/2003WO2003096976A2 Microcrystalline cewllulose compositions
11/27/2003US20030220203 Comprising alkaline borate particles, low molecular weight polyether and an hydrogenated castor oil or wax stabilizer, for use crosslinking hydraulic fracturing fluid, fracturing a subterranean formation; storage stability
11/27/2003US20030219396 Comprising hydrophilic polysiloxane and hydrophobic polysiloxane for hair coloring treatment; with end groups, homopolymers, aminofunctional copolymer or a polyethersiloxane copolymer
11/27/2003US20030218130 Biochips with surfaces coated with polysaccharide-based hydrogels
11/25/2003US6653457 Method of covalent coupling
11/25/2003US6652766 Articles to aid the ironing of fabrics and methods of use
11/20/2003WO2003095553A1 Novel raw material composition
11/20/2003WO2003095497A1 A cationic polymer composition and its use in conditioning applications
11/20/2003CA2484205A1 A cationic polymer composition and its use in conditioning applications
11/19/2003EP1005506B1 Polyvinyl-based kneading and molding play composition
11/19/2003CN1128167C Nanometer microball of chitosan-polyacrylic acid composite and its producing method and use
11/18/2003US6648964 Comprising polyol composition containing hydrogenated disaccharide; for admixing with cements and raw materials for mortars
11/13/2003WO2003093785A2 Biochips with surfaces coated with polysaccharide based hydrogels
11/13/2003WO2003093361A1 Fully-biodegradable film and its preparation process
11/13/2003WO2003093325A1 Aqueous liquid compositions of reactive cyclodextrin derivatives and a finishing process using the said composition
11/13/2003WO2003093322A2 Carrageenan based antimicrobial compositions
11/13/2003WO2003092754A1 Ionically crosslinked alginate hydrogels, process for their manufacture and their use in medical devices
11/13/2003US20030211952 Polygalactomannans
11/13/2003US20030211146 Dipping, molding capsules from starches
11/13/2003US20030211064 Uniform deposit of silicone mixtures
11/13/2003US20030209686 Articles to aid the ironing of fabrics and methods of use
11/12/2003EP0996674B1 Thermoplastic mixture containing 1,4-alpha-d-polyglucane, method for making the same and use thereof
11/11/2003CA2132344C Super porous polysaccharide gels
11/06/2003WO2003091315A1 Manufacture of polysaccharide beads
11/06/2003US20030208064 Soaking a crude hydrocolloid dispersed in water to hydrate, stirring to obtain a homogenous particulate-containing sol, centrifuging to remove particulates to produce a clarified sol; filtration and recovering; foods; drugs; cosmetics
11/06/2003US20030206953 Controlled-release preparations which can rapidly release 99% or more of a slightly soluble medicament (which by itself shows a slow dissolution rate) in the upper part of the small intestine
11/05/2003EP1359190A1 Compositions for photodegradable and biodegradable plastic product and use thereof
11/05/2003EP1165719B1 Sealing material, seal and method for sealing openings and use thereof
11/05/2003EP1123342B1 Method for the production of spherical microparticles consisting totally or partly of at least one water-insoluble polyglucan containing branches and microparticles produced according to said method
11/05/2003CN1453303A Biologically degradable starch film and its prepn
11/04/2003US6642363 Bonded to a peptide which promotes cell adhesion and growth; use in drug delivery, cell transplantation and tissue engineering
11/04/2003US6642213 Prosthesis in shape of body part comprising three-dimensional matrix having fibrous or porous structure, first matrix incorporating and/or being adhered to further matrices, and optional bi-dimensional perforated matrix
11/04/2003CA2280465C Mixtures of volatile linear siloxanes
10/2003
10/30/2003WO2003088937A1 Fiber treatment blend
10/30/2003WO2003088936A1 Fiber treatment blend
10/30/2003US20030203016 Nutrients, cosmetics, drugs; algae culture product
10/30/2003CA2496689A1 Fiber treatment blend
10/30/2003CA2482480A1 Fiber treatment blend
10/29/2003EP1356803A1 Fiber treatment blend
10/29/2003EP1356802A1 Fiber treatment blend
10/29/2003EP1355981A1 Implantable and biocompatible gel composition
10/29/2003CN1452481A Pectin film compositions
10/28/2003US6638918 Chitosan compositions
10/28/2003US6638917 Reducing adhesion
10/28/2003US6638538 Noncrosslinked, bioavailability; carboxymethylcellulose; wound dressings
10/23/2003WO2002072687A3 Physical forms of clarified hydrocolloids of undiminished properties and method of producing same
10/23/2003US20030199615 A water based thermosensitive self-gelling liquid comprising cationic polymer and a phosphates, free of insoluble particles, injectable thermo-setting slurry; injectable Bone Substitutes for repairing
10/22/2003EP1355154A2 Accelerator for agglutination reactions, reagent for biochemical assays, and biochemical assay method
10/22/2003EP1354910A2 Thermoplastic polymer filled pastes
10/21/2003US6635708 Aqueous polymer dispersions comprising latex particles having surface containing anionic group neutralized by counterions of N-alkylglucamine or D-glucamine
10/21/2003US6635684 Method for preparing hydrophilic porous polymeric materials
10/21/2003US6635267 Biomedical material such as an injection for treatment of arthrosis, an embolizing material, an injection for a soft tissue and an artificial vitreous body.
10/16/2003WO2003071085A3 Anhydride-modified chitosan, method of preparation thereof, and fluids containing same
10/15/2003EP1131383B1 Composite material and its use
10/15/2003EP0771339B1 Dry moisture barrier film coating composition, method of coating substrates using the same and pharmaceutical tablets coated therewith
10/14/2003US6632862 Biodegradable polymer compositions, methods for making same, and articles therefrom
10/14/2003US6632748 For use as porogen, so as to form uniform nano-pores
10/09/2003US20030190472 Disoslving thermoplastic resin in solvent; spray drying
10/09/2003US20030190346 Chitosan and beta - Chitin is mixed in a specific ratio (0.1 to 1.0) for forming the sponge for wound repairing which has a better absorption and tensile strength
10/08/2003CN1447834A Transparent, aqueous elastomer
10/07/2003US6630154 Polymer formulations containing perfluorinated compounds for the engineering of cells and tissues for transplantation that improves cell metabolism and survival, and methods for making same
10/07/2003US6630131 For tightening the skin and smoothing it to immediately attenuate the wrinkles and/or fine lines
10/02/2003US20030186611 For use in packaging material or fibrous material
10/02/2003US20030185928 Biodegradable and edible feed packaging materials
10/02/2003US20030185863 Linear poly-alpha-1,4-glucan and a swelling agent with or without starch; producing capsules or controlled-release systems.
10/01/2003CN1445263A Method for preparing chitosan film not dissolved in acids, alkalis and water
09/2003
09/25/2003WO2003008456A3 Galactomannan having a modified mannose-to-galactose ratio
09/25/2003US20030180524 Mixture of natural resin, plasticizer and clay
09/23/2003US6623848 Water-swellable, yet water-insoluble polymers wherein cyclodextrin or cyclodextrin derivatives and zeolites high in silicon have been incorporated ionically, covalently and/or mechanically
09/18/2003US20030175335 Pectin film compositions
09/17/2003EP1343853A1 Particulate binding agent compositions with a low tendency towards pulverulence, production and use thereof
09/17/2003EP1343842A2 Water-soluble blocking wax formulation
09/12/2003WO2003074242A1 Process for producing biodegradable fiber molding
09/12/2003CA2482644A1 Process for producing biodegradable fiber molding
09/11/2003US20030171459 Using cyclodextrin; paint thickeners
09/04/2003WO2003072610A1 Transparent cosmetic preparations
09/03/2003EP1339395A2 Edible pga (propylene glycol alginate) coating composition
09/03/2003CN1120198C Chitin/cellulose intermingling material or fiber material and their preparation and use
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