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)
06/2012
06/14/2012CA2820984A1 A complex of garcinol, cyclodextrin and method thereof
06/14/2012CA2819366A1 Novel formulations which mitigate agitation-induced aggregation of immunogenic compositions
06/13/2012CN102492616A Fungus spore germination carrying membrane and production method thereof
06/13/2012CN102492183A Biological sponge with rare-earth composite of chitosan and/or derivatives of chitosan
06/13/2012CN102492182A Biofilms of rare-earth element contained chitosan and/or derivatives of chitosan
06/13/2012CN102492181A Inorganic nano composite antimicrobial agent and preparation process thereof
06/13/2012CN102492180A Cross-linked hyaluronic acid and hydroxypropyl methyl cellulose composite hydrogel and its preparation method
06/13/2012CN102492179A Sodium alginate-based slurry, printing sizing agent and preparation methods thereof
06/13/2012CN102492178A Konjac glucomannan microballoon with uniform dimension and preparation method thereof
06/13/2012CN102492165A Anticorrosion sterilization method for konjak sponge
06/13/2012CN102492158A Injectable in situ immobilization gel and its preparation method
06/13/2012CN101948573B Chitosan/ Curdlan blended membrane material and preparation method thereof
06/13/2012CN101657500B Aqueous gel, external preparation for skin, and cosmetic preparation
06/13/2012CN101328272B Granulated gel, preparing method, preparing apparatus and preparing method of multicolor pattern paint
06/07/2012WO2012075073A2 Play composition including crosslinkable binder
06/07/2012WO2012073020A1 Glucan compositions
06/07/2012US20120142907 Modified macromolecules and associated methods of synthesis and use
06/07/2012US20120142849 Play Composition Including Crosslinkable Binder
06/07/2012US20120138247 Polymeric structures comprising a sulfosuccinate
06/07/2012CA2818650A1 Glucan compositions
06/06/2012EP2459708A1 H. pylori lipopolysaccharide outer core epitope
06/06/2012EP2459596A1 Dewatering biomass material comprising polysaccharide, method for extracting polysaccharide from biomass material, and dewatered biomass material
06/06/2012CN102485777A Improved wrapping material for dripping pills of cigarette additive
06/06/2012CN102485772A Preparation method of chitosan microsphere and application of chitosan microsphere as gene vaccine vector
06/06/2012CN101798393B Method for producing a quaternary ammonium chitosan/polyving akohol membrane
06/06/2012CN101717529B Chitosan composite material and method for preparing same
06/05/2012US8193291 Solution of metal-polymer chelate(s) and applications thereof
05/2012
05/31/2012US20120135911 Acetylation of Chitosan
05/30/2012CN102482646A 幽门螺杆菌脂多糖外部核心表位 Helicobacter pylori lipopolysaccharide external core epitope
05/30/2012CN102477172A 壳聚糖-肝素纳米颗粒以及用该纳米颗粒处理的去细胞基质的生物材料 Chitosan - heparin nanoparticles and acellular matrix treated with the nanoparticle biomaterial
05/30/2012CN102070786B Hyaluronic acid-sodium alginate composite hydrogel and preparation method thereof
05/30/2012CN101962464B Method for preparing calcium alginate microspheres with temperature response performance
05/30/2012CN101948574B Hydrophobic chitosan film containing hydrophobic nano silicon dioxide particles and preparation method thereof
05/30/2012CN101942107B Preparation method of protein-printed polymer of carboxymethyl chitosan and chitosan
05/30/2012CN101864096B Organic/zeolite hybrid material and preparation method thereof
05/30/2012CN101864080B Quick gelling method for agar and carrageenan
05/30/2012CN101704964B Medical security level rubber product with sericin modified surface and preparation method thereof
05/30/2012CN101230141B Method for manufacturing granulated gel and coating composition having the same
05/30/2012CN101124276B Water-dispersible xanthan gum containing composition
05/29/2012US8188229 High density fibrous polymers suitable for implant
05/29/2012US8188169 Polyoxymethylene compositions and articles made from these
05/29/2012US8187642 Modified pectins, compositions and methods related thereto
05/24/2012WO2012035046A3 Polysaccharide coating with gel particles
05/24/2012US20120128782 Multicomponent Degradable Cationic Polymers
05/23/2012EP2455159A1 Absorbent body and absorbent article
05/23/2012CN102471385A Dewatering biomass material comprising polysaccharide, method for extracting polysaccharide from biomass material, and dewatered biomass material
05/23/2012CN102470341A Absorbent body and absorbent article
05/23/2012CN102464810A Hydroxyapatite-chitosan (HA-CTS) composite material for treating waste water and preparation method thereof
05/23/2012CN102464809A 一种可食性包装薄膜的组合物 A composition of the edible packaging film
05/23/2012CN102464804A 肝素钠生物分解剂 Heparin biodegradable agents
05/23/2012CN102464726A 淫羊藿多糖及其组分和它们用于疫苗佐剂的用途 Epimedium polysaccharide and its components and their use for vaccine adjuvants
05/23/2012CN101942167B Nanometer clay-containing high absorptive hydrogel as well as preparation method and application thereof
05/23/2012CN101624472B Macroporous microcarrier for cell cultivation, preparation method and usage thereof
05/23/2012CN101486799B Agarose gel microsphere and preparation thereof
05/22/2012CA2489817C Formaldehyde-free aqueous binder composition for mineral fibers
05/22/2012CA2335023C Three-dimensional prostheses containing hyaluronic acid derivatives
05/18/2012WO2012062158A1 A sealant composition and method of making it
05/17/2012US20120123102 Modified pectins, compositions and methods related thereto
05/16/2012CN102458496A 用于制造组织工程用支架的组合物及其生产方法 The composition and production method for manufacturing a tissue engineering scaffold
05/16/2012CN102453329A Edible film and preparation method thereof
05/15/2012CA2422059C Methods and products related to low molecular weight heparin
05/10/2012WO2012059689A1 Compressible, highly viscous polysaccharide and polyol powder
05/10/2012WO2011148116A3 Modified hyaluronic acid, method for manufacturing same and uses thereof
05/10/2012US20120114759 Peptide/particle delivery systems
05/10/2012CA2814184A1 Compressible, highly viscous polysaccharide and polyol powder
05/09/2012EP2450409A1 Dispersion and process for producing colored organic solid particle
05/09/2012EP2449021A1 New polysaccharide-based materials
05/09/2012CN102443274A CNT (carbon nano tube)/macromolecule composite film and preparation method thereof
05/09/2012CN102443200A Ph sensitive shape memory material and preparation method thereof
05/09/2012CN102443199A Photoresponsive polymer microsphere system and preparation method thereof
05/09/2012CN102443198A Ginger volatile oil-beta-cyclodextrin inclusion compound and preparation method thereof
05/09/2012CN102443197A Spherical chitin and preparation method thereof
05/09/2012CN102443186A Preparation method of epoxy chloropropane cross-linked chitosan microspheres
05/09/2012CN101955640B Modified biopolymer fiber reinforced polylactic acid composite material and preparation method thereof
05/09/2012CN101735486B carboxymethyl chitosan quaternary ammonium salt/rectorite nano composite material and preparation method thereof
05/09/2012CN101724179B Method for preparing quaternary chitosan/imvite nanometer composite material under microwave radiation
05/03/2012WO2012057381A1 Adhesion barrier containing hyaluronic acids and l-arginine
05/02/2012EP2447327A1 Dispersion and process for producing colored organic solid particle
05/02/2012EP2446274A1 Method for determining biologically active hgf
05/02/2012CN102439048A Compositions and methods for making alpha-(1,2)-branched alpha-(1,6) oligodextrans
05/02/2012CN102438666A Hydrogel tissue adhesive having reduced degradation time
05/02/2012CN102433006A Preparation method of thermo-sensitive sol-gel transformation material
05/02/2012CN102432973A Microspheres for screening high-flux medicaments and preparation method for microspheres
05/02/2012CN102432942A Non-starch biodegradable plastic film
05/02/2012CN102432921A Pullulan additive and application thereof in cigarettes
05/02/2012CN101864089B Method for preparing cellulose/chitin blending film
05/02/2012CN101831152B Thermoplastic fully biodegradable plastic
05/01/2012CA2518806C Photocrosslinked-polysaccharide composition and production process of the same
04/2012
04/25/2012CN101851428B 一种木质素-聚糖复合材料制品及其制备方法 One kind of lignin - glycan composite products and its preparation method
04/24/2012CA2554597C Biocompatible crosslinked gel
04/18/2012CN102421842A 多糖组合物 Polysaccharide composition
04/18/2012CN102417734A Oxidized sodium alginate/gelatin degradable hydrogel and preparation method thereof
04/18/2012CN102417689A 玻璃纤维增强的abs料 Glass fiber reinforced abs material
04/18/2012CN102417615A Biodegradable plastic
04/18/2012CN102417606A 一种甲壳素气凝胶的制备方法 Method for preparing chitin airgel
04/18/2012CN102416194A 一种新型壳聚糖止血海绵及其制备方法 A novel method for the preparation of chitosan and its hemostatic sponge
04/18/2012CN102101918B 一种促进烷基烯酮二聚体熟化的交联体及其制备方法 Crosslinked and its preparation method to promote maturation of alkyl ketene dimer
04/12/2012WO2012048283A1 One-step processing of hydrogels for mechanically robust and chemically desired features
04/12/2012WO2012046732A1 Resin composition having reducibility and molded article thereof
04/12/2012US20120088012 Method For Drying Biomaterials
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