DIFF Main Group
C10M 117/00 Lubricating compositions characterised by the thickener being a non-macromolecular carboxylic acid or salt thereof
Introduced: January 1985
IPC and CPC are identically structured here. All 4 subcodes exist in both systems.
IPC defines codes here since 1985.
Child Classifications
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- C10M 117/02 having only one carboxyl group bound to an acyclic carbon atom, cycloaliphatic carbon atom or hydrogen since 1985 IPC+CPC Available in IPC and CPC
- C10M 117/06 having more than one carboxyl group bound to an acyclic carbon atom or cycloaliphatic carbon atom since 1985 IPC+CPC Available in IPC and CPC
- C10M 117/08 having only one carboxyl group bound to a carbon atom of a six-membered aromatic ring since 1985 IPC+CPC Available in IPC and CPC
- C10M 117/10 having more than one carboxyl group bound to a carbon atom of a six-membered aromatic ring since 1985 IPC+CPC Available in IPC and CPC