Patent ID: 11859150
Assignee: TOTAL MARKETING SERVICES
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C | IPC C

Claim 4:
5. The composition as claimed in claim 1, in which at least one of the following three conditions is met:
either, in formula (IV): u=1, R9 is H and R8 represents a C6-C18 aryl or a C7-C24 aralkyl and the double bond of the monomer M4 of formula (IV) is directly connected to the aryl group;
or, in formula (V): R12 represents H and R13 is chosen from the group formed by a C6-C18 aryl and a C6-C18 aryl substituted with a group R′13 with R′13 being a C1-C25 alkyl group and the double bond of the monomer M5 of formula (V) is directly connected to the aryl group;
or, copolymer A2 comprises at least one third monomer M3 of formula (X), in which:
Z1, Z2 and Z3, which may be identical or different, represent groups chosen from a hydrogen atom, a C1-C12 alkyl, and a group —OZ′ or —C(O)—O—Z′ with Z′ being a C1-C12 alkyl.