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US 2024/0287233 A1Published application
Free-radically polymerizable copolymer, free-radically polymerizable composition containing the same, and polymerized reaction product therefrom
Assignee3M Innovative Properties Company
InventorsClaire Hartmann-Thompson, Vasav Sahni
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Abstract
A free-radically polymerizable copolymer comprising divalent monomeric units: a); b); and optionally c). Each R1 independently represents an alkyl group having from 1 to 8 carbon atoms. R2 represents H or a methyl group. Z represents an alkylene group having 2 to 12 carbon atoms. X− represents a non-interfering anion. Free-radically polymerizable compositions containing the same are also disclosed as well as the corresponding polymerized compositions.
Claims15
A free-radically polymerizable copolymer comprising divalent monomeric units:
- wherein:
- each R1 independently represents an alkyl group having from 1 to 8 carbon atoms,
- R2 represents H or a methyl group,
- Z represents an alkylene group having 2 to 12 carbon atoms;
- and
- X− represents a non-interfering anion.
3 more elements
Dependencies are inferred from the claim text.