IPC Subgroup
C10M 117/02 having only one carboxyl group bound to an acyclic carbon atom, cycloaliphatic carbon atom or hydrogen
Introduced: January 1985
Last revised: January 2006
Full Title
Lubricating compositions characterised by the thickener being a non-macromolecular carboxylic acid or salt thereof > having only one carboxyl group bound to an acyclic carbon atom, cycloaliphatic carbon atom or hydrogen
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- Subclass:
- LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
1 direct subcode
Child Classifications
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- C10M 117/04 containing hydroxy groups