New block polymers, compositions comprising the same and use thereof

摘要

Sequenced polymer (A) comprising at least a first and a second sequence incompatible with each other and linked by an intermediary segment comprising at least a monomer constituting the first sequence and a monomer constituting the second sequence, where at least one of the sequences comprises a phenane derivative monomer (I), is new. Sequenced polymer (A) comprising at least a first and a second sequence incompatible with each other and linked by an intermediary segment comprising at least a monomer constituting the first sequence and a monomer constituting the second sequence, where at least one of the sequences comprises a phenane derivative monomer of formula (I), is new R1 : H, halo, 1-12C radical optionally substituted with O, OH or NH2 (optionally interrupted by heteroatoms (O, N, P, Si or S) or NRRa; R, Ra : H or 1-6C hydrocarbon (methyl, ethyl, propyl, isopropyl, n-butyl, iso-butyl, tert-butyl, pentyl or hexyl); R2, R3 : H, halo or a group (II) of formula -X-G-P; X : -O-, -S-, -SO-, -SO2-, -NH- or -NR-; R : 1-30C radical (optionally substituted with O, OH, NH2 or halo and/or optionally interrupted by heteroatoms (O, N, P, Si or S)); G : 1-32C divalent radical (optionally substituted by O, OH, NH2 or halo and/or optionally interrupted by heteroatoms (O, N, P, Si or S))); P : polymerisable group of formula (H2C=C(Rb)-C(=O)-(X1)m-), (H2C=C(Rb)-(CH2)n-(X1)m-) or vinyl-benzene (substituted with (CH2)p-(X1)m-); Rb : H or 1-6C hydrocarbon; X1 : O (preferred), NH or NRc; Rc : 1-6C alkyl, 6-10C aryl, (6-10C aryl)(1-6C alkyl) or (1-6C alkyl)(6-10C aryl) (where the alkyl and/or aryl groups are substituted by OH, halo, 1-6C alkoxy or 6-10C aryloxy); m, n : 0-1; and p : 0-2. Independent claims are also included for: (1) cosmetic composition comprising (A) in a medium; (2) nail polish composition comprising (A), organic solvents, filmogen polymer and optionally a pigment and/or colorant; (3) make up foundation composition comprising (A), oil in a fatty phase, pigment and optionally an aqueous phase; and (4) antiaging or antiwrinkle composition comprising (A). [Image].