Heterocyclic nitrogen compounds

Introduced: January 1985

Last revised: January 2006

Full Title

Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen > having a carbon chain of less than 30 atoms > Heterocyclic nitrogen compounds

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

3 direct subcodes

Child Classifications

Navigate with arrow keys, Enter to open

C10M 133/4 Six-membered ring containing nitrogen and carbon only
C10M 133/44 Five-membered ring containing nitrogen and carbon only
C10M 133/48 the ring containing both nitrogen and oxygen