IPC Subgroup
C09K 15/04 containing organic compounds
Introduced: July 1974
Last revised: January 2006
Full Title
Anti-oxidant compositions; Compositions inhibiting chemical change > containing organic compounds
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- Subclass:
- MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
9 direct subcodes
Child Classifications
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- C09K 15/06 containing oxygen
- C09K 15/1 containing sulfur
- C09K 15/12 containing sulfur and oxygen
- C09K 15/16 containing nitrogen
- C09K 15/2 containing nitrogen and oxygen
- C09K 15/26 containing nitrogen and sulfur
- C09K 15/28 containing nitrogen, oxygen and sulfur
- C09K 15/3 containing heterocyclic ring with at least one nitrogen atom as ring member
- C09K 15/32 containing boron, silicon, phosphorus, selenium, tellurium or a metal