CPC Subgroup
C08G 63/6924 Full Title
Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule (polyester-amides C08G69/44; polyester-imides C08G73/16) > Polyesters containing atoms other than carbon, hydrogen and oxygen (C08G63/64 takes precedence) > containing phosphorus
2 direct subcodes
Child Classifications
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