| Patents for C08B 37 - Preparation of polysaccharides not provided for in groups; Derivatives thereof (24,467) |
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| 07/11/2012 | CN102558386A Method for extracting pectin from sweet potato dregs |
| 07/11/2012 | CN102558385A Preparing method of fatty acid pectin |
| 07/11/2012 | CN102558384A Method for degrading sodium alginate through irradiation |
| 07/11/2012 | CN102558383A Bismuth alginate and preparation method and application thereof |
| 07/11/2012 | CN102558382A Method for purifying Hemophilus influenzae type b capsular polysaccharide |
| 07/11/2012 | CN102558381A Method for extracting water-soluble soybean polysaccharide from low-temperature bean pulp through microwave-ultrasonic synergism |
| 07/11/2012 | CN102558380A Achyranthes bidentata polysaccharides extraction and purification method |
| 07/11/2012 | CN102558379A Method for extraction and deproteinization of hop polysaccharide |
| 07/11/2012 | CN102558378A Preparation method of water-soluble soybean polysaccharide |
| 07/11/2012 | CN102558377A Preparation method of soybean polysaccharide gum |
| 07/11/2012 | CN102558376A Method for preparing low-gel-strength eucheuma carrageenan |
| 07/11/2012 | CN102558375A Method for preparing amino guar gum derivatives |
| 07/11/2012 | CN102558264A Method for extracting cordycepin and cordyceps polysaccharide from cordyceps militaris |
| 07/11/2012 | CN102552309A Application and preparation method of gold hyaluronic acid |
| 07/11/2012 | CN102048655B Method for extracting asparagus polysaccharides from discarded asparagus and application of asparagus polysaccharides |
| 07/11/2012 | CN102002172B Method for preparing okra polysaccharide and pectin as well as pill preparation thereof |
| 07/11/2012 | CN101914170B Preparation method for producing sodium heparin by using small sheep intestines |
| 07/11/2012 | CN101906174B Improved method of fresh kelp high-efficiency pretreatment and algin extraction processes for chemical engineering |
| 07/11/2012 | CN101617787B Process for continuously extracting a plurality of products from highland barley |
| 07/11/2012 | CN101491545B Method for extracting polysaccharide and nucleic acid from bacill calmette-guerin |
| 07/10/2012 | US8217154 Biodrug delivery |
| 07/10/2012 | CA2698561C Hyaluronic acid oligosaccharide fractions and drugs containing the same |
| 07/10/2012 | CA2543857C Self-supporting films for pharmaceutical and food use |
| 07/10/2012 | CA2533925C Plants producing hyaluronic acid |
| 07/05/2012 | WO2012091502A2 Polysaccharide-based graft copolymer and composition comprising same for personal care |
| 07/05/2012 | WO2012090018A1 Cellular hydration compositions containing cyclodextrins |
| 07/05/2012 | WO2012089777A1 Method for the preparation of sodium chondroitin sulphate |
| 07/05/2012 | WO2012089530A1 Hydraulic binder composition |
| 07/05/2012 | US20120172586 Microprocessing in heterogeneous reaction mixtures |
| 07/05/2012 | US20120172579 Reductive biomass liquefaction |
| 07/05/2012 | US20120171184 Cellular hydration compositions |
| 07/05/2012 | US20120167875 Solvolysis of biomass using solvent from a bioreforming process |
| 07/05/2012 | CA2822995A1 Cellular hydration compositions containing cyclodextrins |
| 07/04/2012 | EP2471595A1 Adsorbent material |
| 07/04/2012 | EP2471517A2 Rhein or diacerein compositions |
| 07/04/2012 | EP2471516A2 Rhein or diacerein compositions |
| 07/04/2012 | EP2471515A2 Rhein or diacerein compositions |
| 07/04/2012 | EP2470230A2 Viscoelastic gels as novel fillers |
| 07/04/2012 | EP1675875B1 Multistep process for the physical depolymerization of heparin and products obtained therefrom |
| 07/04/2012 | EP1303542B3 Preparation of crosslinked hyaluronic acid and the hydrogel therefrom, the products obtained and the uses thereof |
| 07/04/2012 | CN202297432U 一种盐酶结合反应釜 Combined with a salt enzyme reactor |
| 07/04/2012 | CN202297431U 食用菌多糖提取装置 Edible polysaccharide extraction device |
| 07/04/2012 | CN202286072U 一种肠衣点对点冷藏装置 One kind of refrigeration unit casing point |
| 07/04/2012 | CN1894283B Reactive polysaccharide derivates, their preparation and their use |
| 07/04/2012 | CN102548590A Viscoelastic gels as novel fillers |
| 07/04/2012 | CN102535162A Bag packing material with antibacterial effect of oligochitosan and preparation method thereof |
| 07/04/2012 | CN102533915A Method for preparing chondroitin sulfate and collagen polypeptide from animal cartilages |
| 07/04/2012 | CN102533605A Strain capable of producing levansucrase and method for producing levan by using levansucrase |
| 07/04/2012 | CN102533588A Lactobacillus brevis for producing extracellular exopolysaccharide and application thereof |
| 07/04/2012 | CN102532572A Preparation method of quaternized chitosan anion hybrid membrane doped with positive polystyrene latex |
| 07/04/2012 | CN102532502A Biological functionalization degradable polyester and preparation method thereof |
| 07/04/2012 | CN102532347A Synthesis method of tri(terpyridyl ruthenium)beta-cyclodextrin compound |
| 07/04/2012 | CN102532346A Environmentally-friendly method for preparing chitosan quaternary ammonium salt in ion liquid |
| 07/04/2012 | CN102532345A O-unsaturated fatty acid acylated chitosan oligosaccharides as well as preparation and application thereof |
| 07/04/2012 | CN102532344A Method for extracting orange peel pectin by softening orange peel and inactivating pectinesterase |
| 07/04/2012 | CN102532343A Cap-Tag solid phase synthesis method of natural active glucohexaose |
| 07/04/2012 | CN102532342A Crude polysaccharide extract of mokara root and application |
| 07/04/2012 | CN102532341A Extraction method and application of chroogomphus rutilus polysaccharide |
| 07/04/2012 | CN102532340A Method for separating and purifying sea cucumber polysaccharide, and application of two aqueous phase extraction method to method for separating and purifying sea cucumber polysaccharide |
| 07/04/2012 | CN102532339A Method for selenizing pilose asiabell root polysaccharides and application of product |
| 07/04/2012 | CN102532338A Ultrasonic extraction method of glycyrrhiza polysaccharide |
| 07/04/2012 | CN102532337A Method for producing glycyrrhizia polysaccharide by utilizing tissue culture method |
| 07/04/2012 | CN102532336A Modified vegetable glue, preparation method thereof and application of modified vegetable glue to preparation of emulsion paint |
| 07/04/2012 | CN102532335A Method for extracting scallop polysaccharide by utilizing scallop waste liquid |
| 07/04/2012 | CN102532334A Method for producing flaxseed mucilage |
| 07/04/2012 | CN102532333A Method for comprehensively extracting active substances from asparagus scraps based on multi-stage membrane separation |
| 07/04/2012 | CN102532332A Method for extracting and preparing low molecular weight fucoidin from marine brown algae |
| 07/04/2012 | CN102532331A Method for extracting melastoma dodecandrum lour water-soluble polysaccharides under assistance of microwaves |
| 07/04/2012 | CN102529277A Preparation method of waterproof, moisture permeable and antibacterial composite fabric |
| 07/04/2012 | CN102526754A Application of gum extracted from Abelmoschus manihot as matrix of Chinese medicinal gel |
| 07/04/2012 | CN102526295A Method for comprehensively utilizing dried orange peel |
| 07/04/2012 | CN102525945A Preparation method for cyclocarya paliurus(Batal)Ijinskaja hypoglycemic granules |
| 07/04/2012 | CN102199224B Method for producing peanut polysaccharides and peanut concentrated protein by using peanut meal |
| 07/04/2012 | CN102174118B Dehydration type preparation method for iota-type carrageenan |
| 07/04/2012 | CN102153676B Method for removing organic residue in heparin sodium through vacuum drying |
| 07/04/2012 | CN102146150B Starch derivative copolymer and preparation method and application thereof |
| 07/04/2012 | CN102146144B Method for extracting and refining inulin |
| 07/04/2012 | CN102093485B Anionic guar gum and preparation method thereof |
| 07/04/2012 | CN102070727B Extraction method of sodium heparin |
| 07/04/2012 | CN102020750B Composite flocculating agent and preparation method thereof |
| 07/04/2012 | CN102018632B High-efficiency moisturizing composition and preparation method and application thereof in cosmetics |
| 07/04/2012 | CN101974170B Chitosan hemostatic sponge made from maggot shells as well as preparation method and application thereof |
| 07/04/2012 | CN101974107B Method for separating ester |
| 07/04/2012 | CN101961371B Method for extracting and separating ginsenoside, flavone and polysaccharide from sweet gynostemma pentaphylla |
| 07/04/2012 | CN101906350B Method for extracting grease from oil-tea camellia seed kernel and recovering saponin and saccharide active substances |
| 07/04/2012 | CN101899121B Refining method of guava leaf polysaccharide |
| 07/04/2012 | CN101885782B Method for purifying dermatan sulfate from heparin byproduct |
| 07/04/2012 | CN101864002B Method for extracting sodium heparin |
| 07/04/2012 | CN101863933B Chitosan oligosaccharide Schiff base phosphonate as well as preparation method and application thereof |
| 07/04/2012 | CN101845103B Method for preparing chondroitin sulfates |
| 07/04/2012 | CN101785562B Method for preparing various products by separating kelp components and fully using biomass |
| 07/04/2012 | CN101747448B Nano chitosan derivative and preparation method and application thereof |
| 07/04/2012 | CN101724666B Process for extracting and purifying beta-glucan contained in highland barley |
| 07/04/2012 | CN101721452B New process for improving utilization ratio of lithospermum |
| 07/04/2012 | CN101676304B Low-molecular-weight glucan, its preparation method and use |
| 07/04/2012 | CN101619106B Polysaccharide macromolecular paramagnetic metal complex and synthesis method and application thereof |
| 07/04/2012 | CN101613378B Acidic oligosaccharide having weight-reducing and lipid-lowering effects and application thereof |
| 07/04/2012 | CN101575369B Technique for separating and preparing rapeseed protein cogenerating rapeseed polyoses from the low-temperature cold pressing rapeseed dregs film |
| 07/04/2012 | CN101573385B Procedure for the preparation of glyoxalated cationic guar |
| 07/04/2012 | CN101560270B Chitin production method with energy-saving and emission-reduction |