CPC Subgroup
C08B 31/04 of organic acids
Full Title
Preparation of derivatives of starch (derivatives of amylose C08B33/00; derivatives of amylopectin C08B35/00) > Esters > of organic acids
C08B 31/04 Preparation of derivatives of starch (derivatives of amylose C08B33/00; derivatives of amylopectin C08B35/00) > Esters > of organic acids