Compositions of unspecified macromolecular compounds

Introduced: July 1974

Of 4 combined children, 3 exist in both systems.

1 codes are CPC-only extensions.

1 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 1974.

Child Classifications

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C08L 101/005 CPC only CPC only
C08L 101/02 characterised by the presence of specified groups since 1974 +1 CPC IPC+CPC Available in IPC and CPC
C08L 101/12 characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity (liquid crystal materials or compositions C09K19/00) since 1995 IPC+CPC Available in IPC and CPC
C08L 101/16 the macromolecular compounds being biodegradable since 2000 IPC+CPC Available in IPC and CPC