Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00 Derivatives thereof

CCHEMISTRY METALLURGY C08Organic compounds C08BPOLYSACCHARIDES DERIVATIVES THEREOF

C08B37/00Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00 Derivatives thereof

C08B37/0003General processes for their isolation or fractionation C08B37/0006Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar C08B37/0009alpha-D-Glucans C08B37/0012Cyclodextrin [CD] C08B37/0015Inclusion compounds, i.e. host-guest compounds C08B37/0018Pullulan C08B37/0021Dextran, i.e. (alpha-1,4)-D-glucan; Derivatives thereof C08B37/0024beta-D-Glucans; (beta-1,3)-D-Glucans C08B37/00272-Acetamido-2-deoxy-beta-glucans; Derivatives thereof C08B37/003Chitin C08B37/0033Xanthan C08B37/0036Galactans; Derivatives thereof C08B37/0039Agar; Agarose, i.e. D-galactose, 3,6-anhydro-D-galactose, methylated, sulfated C08B37/0042Carragenan or carragen, i.e. D-galactose and 3,6-anhydro-D-galactose, both partially sulfated C08B37/0045alpha-D-Galacturonans, e.g. methyl ester of (alpha-1,4)-linked D-galacturonic acid units C08B37/0048Processes of extraction from organic materials C08B37/0051beta-D-Fructofuranans, e.g. beta-2,6-D-fructofuranan C08B37/0054Inulin C08B37/0057beta-D-Xylans, i.e. xylosaccharide C08B37/006Heteroglycans C08B37/0063Glycosaminoglycans or mucopolysaccharides C08B37/0066Isolation or extraction of proteoglycans from organs C08B37/0069Chondroitin-4-sulfate C08B37/0072Hyaluronic acid, i.e. HA or hyaluronan; Derivatives thereof C08B37/0075Heparin; Heparan sulfate; Derivatives thereof C08B37/0078Degradation products C08B37/0081Reaction with amino acids, peptides, or proteins C08B37/0084Guluromannuronans, e.g. alginic acid C08B37/0087Glucomannans or galactomannans; Tara or tara gum, i.e. D-mannose and D-galactose units C08B37/009Konjac gum or konjac mannan, i.e. beta-D-glucose and beta-D-mannose units linked by 1,4 bonds C08B37/0093Locust bean gum, i.e. carob bean gum, with (beta-1,4)-D-mannose units in the main chain branched with D-galactose units in (alpha-1,6) C08B37/0096Guar, guar gum, guar flour, guaran, i.e. (beta-1,4) linked D-mannose units in the main chain branched with D-galactose units in (alpha-1,6) C08B37/12Agar-agar Derivatives thereof C08B37/125Other polysaccharides of algae such as carragenan C08B37/14Hemicellulose Derivatives thereof C08B37/143composed by pentose units C08B37/146composed by gluco and/or galactomannans, for example guar gum, locust bean gum C08B37/18Reserve carbohydrates