Patent classifications
C
CHEMISTRY; METALLURGY
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C08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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C08B
POLYSACCHARIDES; DERIVATIVES THEREOF
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37/00
Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
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C08B37/0006
Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
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C08B37/0036
Galactans; Derivatives thereof
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C08B37/0042
Carragenan or carragen, i.e. D-galactose and 3,6-anhydro-D-galactose, both partially sulfated, e.g. from red algae Chondrus crispus or Gigantia stellata; kappa-Carragenan; iota-Carragenan; lambda-Carragenan; Derivatives thereof
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