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CPC Subgroup
C08G 63/87

Non-metals or inter-compounds thereof (boron C08G63/84)

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) > Preparation processes > characterised by the catalyst used > Non-metals or inter-compounds thereof (boron C08G63/84)