C08G 69/00 Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule (products obtained from isocyanates or isothiocyanates C08G18/00; polyamide-imides C08G73/14)
Introduced: July 1974
Title
Titles differ between systems:
IPC: Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
CPC: Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule (products obtained from isocyanates or isothiocyanates C08G18/00; polyamide-imides C08G73/14)
Full Title
Full titles differ between systems:
Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule (products obtained from isocyanates or isothiocyanates C08G18/00; polyamide-imides C08G73/14)
IPC and CPC are identically structured here. All 7 subcodes exist in both systems.
3 shared codes have differing titles between IPC and CPC.
IPC defines codes here since 1974.
Child Classifications
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- C08G 69/02 Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids since 1974 IPC+CPC Available in IPC and CPC
- C08G 69/38 Polyamides prepared from aldehydes and polynitriles since 1974 IPC+CPC Available in IPC and CPC
- C08G 69/40 Polyamides containing oxygen in the form of ether groups (C08G69/12, C08G69/32 take precedence) since 1974 IPC+CPC Available in IPC and CPC
- C08G 69/42 Polyamides containing atoms other than carbon, hydrogen, oxygen, and nitrogen (C08G69/12, C08G69/32 take precedence) since 1974 IPC+CPC Available in IPC and CPC
- C08G 69/48 Polymers modified by chemical after-treatment since 1974 IPC+CPC Available in IPC and CPC