Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08B - Polysaccharides; Derivatives thereof › C08B 37 - Preparation of polysaccharides not provided for in groups; Derivatives thereof
Patents for C08B 37 - Preparation of polysaccharides not provided for in groups; Derivatives thereof (24,467)
07/2012
07/04/2012CN101381418B Sterculia seed single polysaccharide SPA, preparation method and application thereof
07/04/2012CN101365671B Isohumulone compound clathrate and composition containing the same
06/2012
06/28/2012WO2012088416A2 Chemoenzymatic synthesis of structurally homogeneous ultra-low molecular weight heparins
06/28/2012WO2012085491A1 Saccharide polymer obtained from manihot esculenta, method for obtaining same, and use thereof as a cosmetic active principle for tightening the skin
06/28/2012WO2012058957A3 Polysaccharide extracts of epimedium, fractions thereof and uses thereof in vaccine adjuvants
06/28/2012US20120165221 Diagnosis of cancers through glycome analysis
06/28/2012US20120164661 Methods and reagents for signal amplification
06/28/2012US20120164648 Integrated Versatile and Systems Preparation of Specimens
06/28/2012US20120164230 Soluble Nanoparticles as Delivery Systems for Prodrugs
06/28/2012US20120164208 Chitosan hydrogel derivatives as a coating agent with broad spectrum of antimicrobial activities
06/28/2012US20120164145 H. pylori lipopolysaccharide outer core epitope
06/27/2012EP2468094A1 Composition and methods for modulation of vascular structure and/or function
06/27/2012EP2467522A1 Curable fiberglass binder comprising amine salt of inorganic acid
06/27/2012EP2467521A1 Cellulosic composite
06/27/2012EP2467520A1 Improved performance polymeric fiber webs
06/27/2012EP2467519A1 Curable fiberglass binder comprising amine salt of inorganic acid
06/27/2012CN1662817B Marker for measuring liver cirrhosis
06/27/2012CN102517354A Preparation method of water-soluble active polysaccharide in boletus edulis, and application thereof
06/27/2012CN102517211A Quickly-dissociative three-dimensional cell culture carrier and its preparation method
06/27/2012CN102516606A Preparation method of nitrogen oxide donor - quantum dots compound
06/27/2012CN102516568A Preparation method of chitosan-base photocrosslinked aquagel
06/27/2012CN102516536A Polyethyleneimine (PEI) derivative taking amphipathic chitosan as cross linker and preparation method and application thereof
06/27/2012CN102516417A Cyclodextrin-based polymers for therapeutics delivery
06/27/2012CN102516416A Method for synthesizing heparin ester
06/27/2012CN102516415A Three-in-one tank for processing heparin
06/27/2012CN102516414A Separation and purification process for chitosan
06/27/2012CN102516413A Furyl alpha-aminophosphonate chitosan derivative and its preparation method
06/27/2012CN102516412A Glycollic acid grafted chitosan copolymer, preparation method thereof, and application of glycollic acid grafted chitosan copolymer used as scleral bucking material
06/27/2012CN102516411A Method for pre-treating sodium hyaluronate fermentation broth
06/27/2012CN102516410A Method for preparing sodium hyaluronate with different molecular weights
06/27/2012CN102516409A Method for carrying out secondary complexing precipitation and purification on sodium hyaluronate
06/27/2012CN102516408A Purification method for sodium hyaluronate
06/27/2012CN102516407A Method for precipitating sodium hyaluronate with ethanol
06/27/2012CN102516406A Method for pre-treating sodium hyaluronate fermentation broth
06/27/2012CN102516405A Preparation method of chitosan oligosaccharide composite nanoparticles
06/27/2012CN102516404A Preparation method of rosuvastatin-dextran ester
06/27/2012CN102516403A Method for extracting asparagus polysaccharides from Radix asparagi
06/27/2012CN102516402A Process for producing sugar chain derivative, structure analysis method, and sugar chain derivative
06/27/2012CN102516395A Polypeptide carrier used for improving targeting ability and transfection efficiency of medicine/gene, and purpose thereof
06/27/2012CN102516323A Low molecular weight carrageenan oligosaccharide and preparation method and application thereof
06/27/2012CN102512683A Polymer gene medicine carrier, preparation method thereof and use thereof for preparing antitumor medicine
06/27/2012CN102511552A Polysaccharide composite nutritional milk and preparation method thereof
06/27/2012CN102140145B Method for grafting carbon nanotubes by using cyclodextrin
06/27/2012CN102120780B Method for preparing chitosan oligosaccharides through semi-wet method microwave treatment
06/27/2012CN102093567B Cyclodextrin-polyethyleneglycol aryloxyacetate inclusion complex, and preparation and application thereof
06/27/2012CN102002169B Method for preparing rod-like imprinted polymer capable of efficiently separating naringin in water phase
06/27/2012CN101974169B Corn bran active polysaccharide and preparation method thereof
06/27/2012CN101974102B Novel water soluble chitosan derivative and preparation and application thereof
06/27/2012CN101926828B Method for extracting antibacterial substance, water soluble polysaccharide and chitin from blaps
06/27/2012CN101889712B Method for preserving fresh seaweed by using aldin complex
06/27/2012CN101838342B Membrane separation method for microalgae extracellular polysaccharide
06/27/2012CN101831007B Sulfonation modification process of thio chitosan
06/27/2012CN101775082B Amphoteric ion-based charge reversal chitosan derivative and application thereof in medicament
06/27/2012CN101717517B Method for preparing cyclodextrin modified polyelectrolyte
06/27/2012CN101711873B Method for preparing amphiphilic chitosan nanometer medicament carrier
06/27/2012CN101709095B Banana ligoglucoside and preparation method and application thereof
06/27/2012CN101692932B Cigarette containing tea polysaccharide and preparation method thereof
06/27/2012CN101445563B Method for manufacturing selenium-rich fucoidin
06/27/2012CN101371933B Biodegradable hydrogel with temperature sensitivity and production method and use thereof
06/27/2012CN101180319B Aldehyde conjugated flavonoid preparations
06/26/2012US8207327 Catalyst and process for hydrogenating organic compounds comprising hydrogenatable groups
06/26/2012US8207145 Using pharmaceutical preparation of mucopolysaccharides having an anticoagulant activity of <100 BP units/mg for prophylactic priming or curative treatment of the cervix and the myometrium; sulfates of heparin chondroitin and dermatan and their depolymerized products
06/26/2012US8207134 Fused ring spiroketal derivative and use thereof as anti-diabetic drug
06/21/2012WO2012081616A1 Method for producing polymer particles, and polymer particles
06/21/2012WO2012081432A1 Method for producing refined polyrotaxane
06/21/2012WO2012081431A1 Method for producing pseudopolyrotaxane aqueous dispersion
06/21/2012WO2012081430A1 Method for producing pseudopolyrotaxane
06/21/2012WO2012081429A1 Method for producing pseudopolyrotaxane
06/21/2012WO2012080772A1 Chitin-chitosan bloc co-polymers
06/21/2012WO2012053776A3 Hyaluronic acid compounds, method for preparing same, and use thereof
06/21/2012WO2011106338A4 Polysaccharide products with improved performance and clarity in surfactant based aqueous formulations and process for preparation
06/21/2012US20120157669 K5 heparosan fermentation and purification
06/21/2012US20120156342 Method of accelerated water vapor removal from high sugar concentrates
06/21/2012US20120153520 New-type chitosan-based hybrid macromolecule and a method for producing or using the macromolecule
06/21/2012US20120152544 Cold weather compatible crosslinker solution
06/21/2012CA2821905A1 Method for producing pseudopolyrotaxane aqueous dispersion
06/21/2012CA2821894A1 Method for producing pseudopolyrotaxane
06/21/2012CA2821887A1 Method for producing pseudopolyrotaxane
06/21/2012CA2821879A1 Method for producing refined polyrotaxane
06/20/2012EP2465987A1 Improved nonwoven of synthetic polymer
06/20/2012EP2465986A1 Nonwoven of synthetic polymer with binder comprising salt of inorganic acid
06/20/2012EP2465937A1 Methods for the production of 3-o-deactivated-4'-monophosphoryl lipid A (3D-MLA)
06/20/2012EP2464773A1 Curable fiberglass binder
06/20/2012EP2464772A1 Curable fiberglass binder comprising amine salt of inorganic acid
06/20/2012EP2464771A1 Curable fiberglas binder comprising amine salt of inorganic acid
06/20/2012EP2464669A2 Method for modifying and functionalizing saccharides
06/20/2012EP2464668A2 Process for preparing fondaparinux sodium and intermediates useful in the synthesis thereof
06/20/2012EP2464667A2 N-acylated octasaccharides activating fgfs receptors, their synthesis and their therapeutical application
06/20/2012EP2464359A2 N-sulfated oligosaccharides activating fgfs receptors, their synthesis and their therapeutical application
06/20/2012EP1527080B1 Campylobacter glycans and glycopeptides
06/20/2012CN102505029A Method for preparing Dinghu pholiota polysaccharide with anti-tumor activity
06/20/2012CN102504650A Preparation method and application of composite material for protecting paper files
06/20/2012CN102504526A Preparation method for polyether polyurethane material
06/20/2012CN102504312A Method for preparing di-dithiocarbamate modified chitosan beads
06/20/2012CN102504290A Bead-shaped amphipathic nano particle as well as preparation method and application thereof
06/20/2012CN102504286A Starch thermoplastic modifying master batch-plasticizing micro-ball and preparation method thereof
06/20/2012CN102504280A Method for preparing biofilm-imitated vesicle structure by utilizing modified hyper-branched polymer
06/20/2012CN102504109A Cyclodextrin supported hydrogel and preparation method thereof
06/20/2012CN102504048A Jerusalem artichoke/chicory comprehensive utilization method
06/20/2012CN102504047A Ultrafiltration method of sodium hyaluronate fermentation liquid
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