IPC Subgroup
C08K 5/372 Sulfides
Introduced: January 1995
Last revised: January 2006
Full Title
Use of organic ingredients > Sulfur-, selenium-, or tellurium-containing compounds > Sulfides
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- Subclass:
- USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
2 direct subcodes
Child Classifications
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- C08K 5/375 containing six-membered aromatic rings
- C08K 5/378 containing heterocyclic rings