IPC Subgroup
C08K 5/405 Thioureas; Derivatives thereof
Introduced: January 1995
Last revised: January 2006
Full Title
Use of organic ingredients > Sulfur-, selenium-, or tellurium-containing compounds > Thioureas; Derivatives thereof
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