CPC Main Group
C08B 31/00 Preparation of derivatives of starch (derivatives of amylose C08B33/00; derivatives of amylopectin C08B35/00)
5 direct subcodes
Child Classifications
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- C08B 31/02 Esters
- C08B 31/08 Ethers
- C08B 31/16 Ether-esters
- C08B 31/18 Oxidised starch