IPC Subgroup
C08L 25/04 Homopolymers or copolymers of styrene
Introduced: July 1974
Last revised: January 2006
Full Title
Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers > Homopolymers or copolymers of hydrocarbons > Homopolymers or copolymers of styrene
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- Subclass:
- COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
Related Keywords
compositions based on POLYSTYRENE
2 direct subcodes
Child Classifications
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- C08L 25/06 Polystyrene
- C08L 25/08 Copolymers of styrene