IPC Subgroup
C08L 1/32 Cellulose ether-esters
Introduced: July 1974
Last revised: January 2006
Full Title
Compositions of cellulose, modified cellulose, or cellulose derivatives > Cellulose derivatives > Cellulose ether-esters
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- Subclass:
- COMPOSITIONS OF MACROMOLECULAR COMPOUNDS