Heterocyclic sulfur, selenium or tellurium compounds

Introduced: January 1985

Last revised: January 2006

Full Title

Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium > Heterocyclic sulfur, selenium or tellurium 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

2 direct subcodes

Child Classifications

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C10M 135/34 the ring containing sulfur and carbon only
C10M 135/36 the ring containing sulfur and carbon with nitrogen or oxygen