| 主权项 |
1. A cosmetic product comprising a polymer comprising recurring units of formula (1):wherein R1 is independently an alkyl group or a fluorinated alkyl group having 1 to 12 carbon atoms, R2 is methyl group or hydrogen atom, R3 is a divalent saturated hydrocarbon group having 1 to 6 carbon atoms, letter a is an integer of 1 to 3, and X is a monovalent group represented by formula (i):wherein R4 is independently an alkyl group or a fluorinated alkyl group having 1 to 12 carbon atoms and letter b is an integer of 1 to 5, and
recurring units of formula (2)wherein R2 is methyl group or hydrogen atom, and R5 and R6 are independently hydrogen atom, an alkyl group, a fluorinated alkyl group, a hydroxyalkyl group, or a monovalent organic group containing a (poly)glyceryl group, or R5 and R6 may bond together to form a ring with the carbon nitrogen to which they are attached, and when the ring is formed, —R5—R6— is an alkylene group which may contain an ether bond (—O—), and/or
recurring units of formula (3)wherein R2 is methyl group or hydrogen atom, and R7 is hydrogen atom, an alkyl group, a fluorinated alkyl group, a hydroxyalkyl group, or a monovalent organic group containing a (poly)oxyalkylene group, (poly)glyceryl group or siloxane bond. |
