CPC Subgroup
C08L 23/26 modified by chemical after-treatment (saponified copolymers C08L23/0861; unsaturated acid salts C08L23/0876)
Full Title
Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers > modified by chemical after-treatment (saponified copolymers C08L23/0861; unsaturated acid salts C08L23/0876)
5 direct subcodes
Child Classifications
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- C08L 23/28 by reaction with halogens or halogen-containing compounds (C08L23/32 takes precedence)
- C08L 23/30 by oxidation
- C08L 23/32 by reaction with compounds containing phosphorus or sulfur
- C08L 23/36 by reaction with nitrogen-containing compounds, e.g. by nitration