| Patents for C08B 37 - Preparation of polysaccharides not provided for in groups; Derivatives thereof (24,467) |
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| 07/25/2012 | CN102154812B Production method of preservative natural cellulose membrane |
| 07/25/2012 | CN102134289B Perylene bisimide bridged full-methylated beta-cyclodextrin assembly and application thereof |
| 07/25/2012 | CN102134288B Process for extracting chondroitin sulfate from pigs |
| 07/25/2012 | CN102120779B Efficient extraction technology of ganodorma lucidum fermention mycelium homogeneous polysaccharides |
| 07/25/2012 | CN102094259B Method for preparing sodium alginate sulfate fiber, and product |
| 07/25/2012 | CN102002118B Method for preparing dimer(fatty acid)yl polyester by grafting on cyclodextrin |
| 07/25/2012 | CN102002114B Gallnut polysaccharide composite and preparation method thereof |
| 07/25/2012 | CN101935362B Method for purifying hyaluronic acid by pre-laying filter aid |
| 07/25/2012 | CN101914129B Method for extracting soluble protein and pentosan |
| 07/25/2012 | CN101240308B Method for preparing liquid xanthan gum specially for teritary oil extraction |
| 07/24/2012 | US8227595 Tagatose preparation |
| 07/24/2012 | US8227529 Aqueous slurries of finely divided fillers, a process for their preparation and their use for the production of papers having a high filler content and high dry strength |
| 07/24/2012 | US8227449 Glycosaminoglycans derived from K5 polysaccharide having high anticoagulant and antithrombotic activities and process for their preparation |
| 07/24/2012 | US8227425 Antiviral compounds |
| 07/24/2012 | CA2256327C Polysaccharide sponges for cell culture and transplantation |
| 07/19/2012 | WO2012096385A1 Method for producing aerogel with pore-shaped portions, aerogel with pore-shaped portions, method for producing restored hydrogel, and restored hydrogel |
| 07/19/2012 | WO2012095460A1 Process and dressing |
| 07/19/2012 | WO2012064130A3 Colon-targeted celecoxib precursor compound and pharmaceutical composition containing the compound as an active ingredient for treating or preventing colonic diseases |
| 07/19/2012 | US20120184713 Compositions and Methods for Modulation of Bone Density and Biomineralization |
| 07/19/2012 | US20120183954 Luminescent dyes with a water-soluble intramolecular bridge and their biological conjugates |
| 07/19/2012 | US20120183576 Modified gram-negative bacteria for use as vaccines |
| 07/19/2012 | CA2824194A1 Process and dressing |
| 07/18/2012 | EP2476726A1 Processing of chitosan and chitosan derivatives |
| 07/18/2012 | EP2476411A1 A method of promoting tissue repair |
| 07/18/2012 | CN202336338U 一种用于肝素钠生产的反应釜 A method for the production of heparin reactor |
| 07/18/2012 | CN102597009A A polymer made of a primary amine functionalized polymer and a hemicellulose |
| 07/18/2012 | CN102585727A Food carving shape fixing agent and preparation method thereof |
| 07/18/2012 | CN102585156A Method for preparing alpha-linolenic acid molecular engram polymer material |
| 07/18/2012 | CN102585040A Beta-cyclodextrin derivative based on annular alkamine as well as preparation method and application of beta-cyclodextrin derivative |
| 07/18/2012 | CN102585039A Extraction separation method of hemicellulose |
| 07/18/2012 | CN102585038A Islamic enoxaparin sodium and method for producing and purifying same |
| 07/18/2012 | CN102585037A Enoxaparin sodium and production purification method thereof |
| 07/18/2012 | CN102585036A Amphiphilic chitosan derivative, its preparation method and its application in medicinal preparation |
| 07/18/2012 | CN102585035A Preparation method for extracting chitosan from hermetia illucens |
| 07/18/2012 | CN102585034A Method for sulfonating pectin |
| 07/18/2012 | CN102585033A Hu shaddock pectin with anti-tumor efficacy and preparation method of hu shaddock pectin |
| 07/18/2012 | CN102585032A Water-soluble polysaccharide extracted from black fungus and preparation method thereof |
| 07/18/2012 | CN102585031A Method for preparing corn inner skin natural adhesive |
| 07/18/2012 | CN102585030A Method for extracting beta-glucan by using cereal |
| 07/18/2012 | CN102585029A Preparation method and application of physiologically active notoginseng polysaccharide |
| 07/18/2012 | CN102585028A Method for extracting natural polysaccharide humectant from love grass |
| 07/18/2012 | CN102585027A Coprinus-comatus macromolecular polysaccharide and preparation method thereof |
| 07/18/2012 | CN102585026A Method for continuously, reversely and ultrasonically extracting high-purity water-soluble soybean polysaccharide |
| 07/18/2012 | CN102585025A Preparation method for low-sulfate-group low-viscosity carrageenan |
| 07/18/2012 | CN102585024A Isaria feline crude polysaccharide, and preparation method and application thereof |
| 07/18/2012 | CN102585023A Ionizing radiation degradation method for sea cucumber polysaccharide |
| 07/18/2012 | CN102585022A Method for extracting polysaccharides from decoction dregs left after extraction of total alkaloids of sophora alopecuroides |
| 07/18/2012 | CN102584968A Method for extracting and purifying macromolecular active ingredients of plant |
| 07/18/2012 | CN102584912A Method for preparing reduced isomaltooligosaccharide |
| 07/18/2012 | CN102580113A Method for producing cis-platinum supermolecule micelle prodrug |
| 07/18/2012 | CN102579511A Method for integrally extracting steroidal compounds, polysaccharides and polyphenols from inonotus obliquus |
| 07/18/2012 | CN102579402A Preparation method for vesica of load paclitaxel |
| 07/18/2012 | CN102579364A Sustained or controlled release microsphere of valnemulin/valnemulin salts and preparation method thereof |
| 07/18/2012 | CN102070725B Sulfated galactan, and preparation method and application thereof |
| 07/18/2012 | CN102060934B Enzymatic extraction method for auricularia auricula polysaccharides |
| 07/18/2012 | CN101929074B Water-soluble chitosan quaternary ammonium salt antibiotic finishing agent and preparation and application thereof |
| 07/18/2012 | CN101928353B Extraction of cordyceps polysaccharide and application of cordyceps polysaccharide in cigarettes |
| 07/18/2012 | CN101831011B pH responsiveness cyclodextrin derivate used as drug delivery carrier and synthesis method thereof |
| 07/18/2012 | CN101735336B Oligomeric fucosylated glycosaminoglycan and preparation method thereof |
| 07/18/2012 | CN101654485B Spreading hedvotis herb polysaccharide for curing malignant tumor and preparation method thereof |
| 07/18/2012 | CN101506240B Process for preparing randomly-bonded polysaccharides |
| 07/18/2012 | CN101490093B Method for making derivatized guar gum and derivatized guar gum made thereby |
| 07/18/2012 | CN101423592B Biodegradable material and process for producing the same |
| 07/17/2012 | US8222400 Cyclodextrin compound modified with folic acid, process for production thereof, drug delivery agent for targeting drug delivery system, pharmaceutical composition, and imaging agent |
| 07/17/2012 | US8222399 Photoreactive polysaccharide, photocrosslinked polysaccharide product and method of making same and medical materials made from the crosslinked polysaccharide |
| 07/17/2012 | US8222231 Derivatives of partially desulphated glycosaminoglycans endowed with antiangiogenic activity and devoid of anticoagulating effect |
| 07/17/2012 | US8221783 Medical devices with triggerable bioadhesive material |
| 07/17/2012 | CA2569719C Absorbent hydrophobic boronate galactomannan complexes and process for producing same |
| 07/12/2012 | WO2012094010A1 Compositions and methods of aloe polysaccharides |
| 07/12/2012 | WO2012062917A3 Process for obtaining chondroitin sulphated at the 4- or 6- positions of n-acetyl-galactosamine residues |
| 07/12/2012 | WO2012042467A3 A magnetic hybrid hydrogel |
| 07/12/2012 | WO2012032150A3 Process for obtaining hyaluronic acid of defined molecular weight |
| 07/12/2012 | US20120178923 Method and device for monitoring crystallization |
| 07/12/2012 | US20120178922 Solid Carrageenan Ion Exchange |
| 07/12/2012 | US20120178916 Polymer Support |
| 07/12/2012 | US20120178162 Polymer matrices for cell culture |
| 07/12/2012 | CA2822300A1 Compositions and methods of aloe polysaccharides |
| 07/11/2012 | EP2474560A1 Method for producing 11-sugar sialyloligosaccharide-peptide |
| 07/11/2012 | EP2473614A2 K5 heparosan fermentation and purification |
| 07/11/2012 | CN202322686U 用于肝素钠生产的反应釜 The reactor used for the production of heparin |
| 07/11/2012 | CN202322685U 一种用于粗品肝素钠生产的密闭处理装置 A closed processing device for the production of crude heparin |
| 07/11/2012 | CN202322684U 一种果渣清洗装置 One kind of Marc cleaning device |
| 07/11/2012 | CN102574931A FGF receptor-activating N-acyl octasaccharides, preparation thereof, and therapeutic use thereof |
| 07/11/2012 | CN102573941A Modified hyaluronic acid polymer compositions and related methods |
| 07/11/2012 | CN102573873A Proteoglycan-containing material |
| 07/11/2012 | CN102561082A Method of extracting hemicellulose, cellulose and lignin from wood fiber raw materials |
| 07/11/2012 | CN102561060A Printing paste for printing textiles |
| 07/11/2012 | CN102559810A Method for preparing high-purity isomaltooligosacharide from wheat starch |
| 07/11/2012 | CN102558617A Intumescent flame retardant and preparation method thereof |
| 07/11/2012 | CN102558569A Lipopolysaccharide amine cationic polymer and preparation method and application thereof |
| 07/11/2012 | CN102558568A Method for preparing chitosan bearing cyclodextrin derivative |
| 07/11/2012 | CN102558463A One-pot synthesis phenylboronic acid polymer magnetic nano composite material and preparation method and application thereof |
| 07/11/2012 | CN102558394A Preparation method of hydroxypropyl-beta-cyclodextrin |
| 07/11/2012 | CN102558393A Preparation process of dalteparin sodium |
| 07/11/2012 | CN102558392A Preparation method of high-FXa-resistant low-FIIa-resistant low-molecular heparin sodium |
| 07/11/2012 | CN102558391A Vitamin E succinate-chitosan graft and preparation method and application thereof |
| 07/11/2012 | CN102558390A Chitohexaose chromium complex and preparation method of chitohexaose chromium complex |
| 07/11/2012 | CN102558389A Low molecular weight carboxyl-reduced derivatives of fucosylated glycosaminoglycans and preparation method and applications of low molecular weight carboxyl-reduced derivatives |
| 07/11/2012 | CN102558388A 6-amine-substituted-6-deoxidizing chitosan derivant and preparation method thereof |
| 07/11/2012 | CN102558387A Method for extracting chitin and antibacterial peptide from fly larvae |