Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds

Introduced: July 1974

Title

Titles differ between systems:

IPC: Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds

CPC: Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds

Full Title

Full titles differ between systems:

IPC:

Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule > Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds

CPC:

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 derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds

IPC and CPC are identically structured here. All 3 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 1974.

Child Classifications

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C08G 63/06 derived from hydroxycarboxylic acids since 1974 +1 CPC IPC+CPC Available in IPC and CPC
C08G 63/12 derived from polycarboxylic acids and polyhydroxy compounds since 1974 IPC+CPC Available in IPC and CPC
C08G 63/60 derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds since 1974 +1 CPC IPC+CPC Available in IPC and CPC