Patent ID: 11884813
Assignee: MITSUBISHI CHEMICAL CORPORATION
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C | IPC C

Claim 4:
5. The composition of claim 1, wherein the macromonomer (a) comprises a radically polymerizable group, and two or more constituent units of formula (aa),, wherein, in formula (aa), R1 is H, a methyl group, or CH2OH,
R2 is OR3, a halogen atom, COR4, COOR5, CN, CONR6R7, NHCOR8, or R9,
R3 to R8 are each independently H, or an optionally substituted alkyl group, alicyclic group, aryl group, heteroaryl group, non-aromatic heterocyclic group, aralkyl group, alkaryl group, organosilyl group, or (poly)organosiloxane group, a substituent substituting these groups comprising an alkyl group, an aryl group, a heteroaryl group, a non-aromatic heterocyclic group, an aralkyl group, an alkaryl group, a carboxylic acid group, a carboxylic acid ester group, an epoxy group, a hydroxy group, an alkoxy group, a primary amino group, a secondary amino group, a tertiary amino group, an isocyanate group, a sulfonic acid group, and/or a halogen atom, and
R9 is an optionally substituted aryl group, heteroaryl group, or non-aromatic heterocyclic group, a substituent substituting these groups comprising an alkyl group, an aryl group, a heteroaryl group, a non-aromatic heterocyclic group, an aralkyl group, an alkaryl group, a carboxylic acid group, a carboxylic acid ester group, an epoxy group, a hydroxy group, an alkoxy group, a primary amino group, a secondary amino group, a tertiary amino group, an isocyanate group, a sulfonic acid group, a substituted or non-substituted olefin group, and/or a halogen atom.