IPC Subgroup
C08G 2/04 Polymerisation by using compounds which act upon the molecular weight, e.g. chain-transferring agents
Introduced: July 1974
Last revised: January 2006
Full Title
Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances > Polymerisation by using compounds which act upon the molecular weight, e.g. chain-transferring agents
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- Subclass:
- MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS