IPC Subgroup
C09B 29/42 containing a six-membered ring with one nitrogen atom as the only ring hetero atom
Introduced: January 1980
Last revised: January 2006
Full Title
Monoazo dyes prepared by diazotising and coupling > from other coupling components > from heterocyclic compounds > containing a six-membered ring with one nitrogen atom as the only ring hetero atom
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:
- ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES
1 direct subcode
Child Classifications
Navigate with arrow keys, Enter to open
- C09B 29/44 Quinolines or hydrogenated quinolines