DIFF Subgroup
C08B 31/125 Full Title
Preparation of derivatives of starch (derivatives of amylose C08B33/00; derivatives of amylopectin C08B35/00) > Ethers > having alkyl or cycloalkyl radicals substituted by heteroatoms,
C08B 31/125 Preparation of derivatives of starch (derivatives of amylose C08B33/00; derivatives of amylopectin C08B35/00) > Ethers > having alkyl or cycloalkyl radicals substituted by heteroatoms,