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)
04/2014
04/16/2014CN103724447A Extraction and classification method of lentinan
04/16/2014CN103724446A Exopolysaccharide of lactobacillus rhamnosus, and preparation method and application thereof
04/16/2014CN103724445A Preparation method and blood sugar lowering function of Grifola frondosa polysaccharide F2
04/16/2014CN103724444A Ultrasonic extraction method of Acanthopanax giraldii polysaccharide
04/16/2014CN103724443A Method for preparing hydrophobically modified xanthan
04/16/2014CN103724442A Preparation method for low-protein and high-purity sea cucumber polysaccharide
04/16/2014CN103721663A Manufacturing method for sodium alginate reaction kettle with heating device
04/16/2014CN103721662A Sodium alginate reaction kettle with heating device
04/16/2014CN103721661A Reaction kettle
04/16/2014CN103721458A Manufacture method of recoil water filtering device used during calcium alginate production
04/16/2014CN103721457A Recoil water filtering device used during calcium alginate production
04/16/2014CN103721444A Manufacturing method of defoaming machine for preparing potassium alginate
04/16/2014CN103721443A Defoaming machine for preparing potassium alginate
04/16/2014CN103720712A Method for preparing quaternized chitosan nano iodine disinfectant
04/16/2014CN103720711A Method for preparing amphiphilic chitosan group nano iodine disinfectant
04/16/2014CN103720646A Enriched-Se isatis root polysaccharide oral liquid and preparation method thereof
04/16/2014CN103720599A Method for preparing moisturizing agent from yam skin residues
04/16/2014CN103045766B Preparation method of energy-saving moisture-absorption-resisting xylooligosaccharide powder
04/16/2014CN102838683B Low molecular weight (LMW) xanthan gum and preparation method thereof
04/16/2014CN102827299B Efficient extraction and purification method for kumquat polysaccharide
04/16/2014CN102816253B Method for extracting fenugreek gum by dual-enzyme coupling
04/16/2014CN102746414B Sedimentation method of lipopolysaccharides
04/16/2014CN102688498B Taxanes-carboxymethyl chitosan amphiphilic macromolecule prodrug, micelle agent and freeze-dried micelle agent, as well as preparation methods thereof
04/16/2014CN102382308B Hydroxyphenyl cross-linked macromolecular network and applications thereof
04/16/2014CN102360675B Phthalo blue-nano iron composite magnetic material and magnetic material-based magnetic microsphere
04/16/2014CN102266367B Medicinal composition for treating alcoholic liver injury
04/16/2014CN101824102B N-(ethylamino) inulin and preparation and application thereof
04/15/2014US8697862 Synthesis of galactoside inhibitors
04/15/2014CA2637903C Viable non-toxic gram negative bacteria
04/10/2014WO2014055462A1 Methods for making lignocellulose containing composite products
04/10/2014WO2014027368A3 Process for improved seaweed biomass conversion for fuel intermediates, agricultural nutrients and fresh water
04/10/2014US20140100363 Compositions, Systems, and/or Methods Involving Chlorine Dioxide ("ClO2")
04/10/2014US20140100361 Extraction of chitins in a single step by enzymatic hydrolysis in an acid medium
04/10/2014US20140099319 Galactose-pronged carbohydrate compounds for the treatment of diabetic nephropathy and associated disorders
04/09/2014EP2716662A1 Hydrogel and method for producing same
04/09/2014EP2714747A1 Modified alginates for cell encapsulation and cell therapy
04/09/2014EP2714746A1 Hydroxypropyl guar
04/09/2014EP2714745A1 Spray drying of high molecular weight hyaluronic acid
04/09/2014EP2714718A2 Hyaluronic acid-binding synthetic peptidoglycans, preparation, and methods of use
04/09/2014EP2714002A2 Dermal filler compositions including antioxidants
04/09/2014CN203530197U Precise ammonia water addition control device
04/09/2014CN203530196U Device for continuous cooling production of polyglucose sugar liquor
04/09/2014CN203525822U Double-helix extrusion crushing feeding device
04/09/2014CN203523687U Intestine scraping device for heparin sodium processing
04/09/2014CN103717622A Process of extraction of hemicellulose from corn fiber
04/09/2014CN103717219A Left ventricular diastolic function improving agent
04/09/2014CN103710383A Non-virus transgenic vector, preparation method and applications thereof
04/09/2014CN103709280A Mucoadhesive polymers having vitamin B partialstructures
04/09/2014CN103709270A Chitosan-grafted alkyl substituted berberrubine derivative and preparation method thereof
04/09/2014CN103709269A Method for preparing chitosan with ultrahigh deacetylation degree
04/09/2014CN103709268A Method for synthesizing phosphorylated chitin by using methanesulfonic acid as solvent
04/09/2014CN103709267A Preparation method of dialdehyde carboxymethyl chitosan
04/09/2014CN103709266A Hedysarum polysaccharide 1, four isolates thereof, preparation method of four isolates and applications of hedysarum polysaccharide 1 and four isolates
04/09/2014CN103709265A Extraction process for lentinan
04/09/2014CN103709264A Preparation method of carboxymethyl guar gum
04/09/2014CN103709263A Purification method of natural polysaccharides
04/09/2014CN103709262A Extraction method for high purity auricularia auricula polysaccharide
04/09/2014CN103709261A Extraction method for high-content radix astragali polysaccharide
04/09/2014CN103705987A Preparation method of glucan embolism microspheres with CT (computed tomography) visualization function
04/09/2014CN103705985A Nasal polymer gel filling material and preparation method thereof
04/09/2014CN103705975A Preparation method of silane coupling agent cross-linked hyaluronic acid porous scaffold
04/09/2014CN103705940A Preparation and anti-tumor application of natural active drug-polysaccharide targeted compound
04/09/2014CN103705939A Preparation of amphiphilic ursolic acid-polysaccharide coupled substance and application thereof in treating tumors
04/09/2014CN103705557A Radix glehniae root bark total polysaccharide and application thereof
04/09/2014CN103705534A Preparation of natural active substance constructed polymer composite medicine and application thereof in inhibiting angiogenesis
04/09/2014CN102965213B Method for coating chitosan slow-release membrane on outer surface of washing ball
04/09/2014CN102704038B Cyanoethyl chitosan fiber and preparation method thereof
04/09/2014CN102697839B Aqueous two-phase extraction and separation method for flavonoids, saponins and polysaccharides of astragalus
04/09/2014CN102697838B Method for extracting and separating flavone enrichment substance, saponin enrichment substance and polysaccharide from astragalus simultaneously
04/09/2014CN102697822B Application of sargentg loryvine stem active fraction to preparation of anti-inflammatory-immune and anti-ageing medicaments
04/09/2014CN102676609B Method for efficiently preparing inhomogenous Marasmius androsaceus polysaccharide through membrane separation technology
04/09/2014CN102643368B Method for synchronously extracting taurine, chitin and polypeptide from shrimp heads and shrimp leftovers
04/09/2014CN102643361B Nano selenium micromolecular microbial polysaccharide as well as preparation method and application thereof
04/09/2014CN102633907B Process for using intestine casing to extract sodium heparin
04/09/2014CN102603906B Preparation method of inonotus obliquus polysaccharide aqueous solution
04/09/2014CN102532339B Method for selenizing pilose asiabell root polysaccharides and application of product
04/09/2014CN102453689B Lactobacillus plantarum strain producing extracellular polysaccharide, and application thereof
04/09/2014CN102372795B Method for preparing beta-chitin by utilizing squid theca
04/09/2014CN102329397B Fucosylated glycosaminoglycan derivative and preparation method thereof
04/08/2014US8691973 Method of producing chitosan scaffold having high tensile strength and chitosan scaffold produced using the method
04/08/2014US8691957 Swellable crosslinked hyaluronan powder and method for producing the same
04/08/2014US8691793 Modified macromolecules and associated methods of synthesis and use
04/08/2014US8691791 Microspheres for treatment of brain tumors
04/08/2014US8691776 Synthesis of high molecular weight iron-saccharidic complexes
04/08/2014CA2671059C Ultra high performance clarified gellan gums
04/03/2014WO2014052386A2 Glucosyltransferase enzymes for production of glucan polymers
04/03/2014WO2014049063A1 Formulations involving solvent/detergent-treated plasma (s/d plasma) and uses thereof
04/03/2014WO2014048564A1 "novel cross-linkers for hydrogels, hydrogels including these cross-linkers and applications thereof"
04/03/2014US20140093717 Outer layer having entanglement of hydrophobic polymer host and hydrophilic polymer guest
04/02/2014CN203513543U Eluting device for producing heparin sodium
04/02/2014CN1665832B Process for producing sugar peptide having asparagine sugar chain and the sugar peptide
04/02/2014CN103702659A Dermal filler compositions including antioxidants
04/02/2014CN103694488A Preparation method and application of alginic acid or alginate liquid crystal film
04/02/2014CN103694479A Polymer, glucose-sensitive nanogel, glucose-sensitive drug-loading nanogel and their preparation methods
04/02/2014CN103694377A Amphiphilic C-6-(4-(methyl amino)-1,2,3-triazole)deoxidized inulin derivatives and preparation and application thereof
04/02/2014CN103694376A Method for preparing sulfobutyl ether-beta-cyclodextrin
04/02/2014CN103694375A Novel triterpene-cyclodextrin covalent compound and preparation method and use thereof
04/02/2014CN103694374A Method for extracting agar, fucoidin and protein from gracilaria as raw material by using enzyme process
04/02/2014CN103694373A Method for removing DS impurity in refined heparin sodium
04/02/2014CN103694372A Method for preparing chitin by use of insects
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