公开(公告)号：US20180028430A1

公开(公告)日：2018-02-01

申请号：US15553620

申请日：2016-02-02

Applicant: OSAKA ORGANIC CHEMICAL INDUSTRY LTD. ,  SHISEIDO COMPANY, LTD.

Inventor： Hideyuki AOSHIMA ,  Daisuke IITSUKA ,  Takumi WATANABE ,  Kazuyuki MIYAZAWA

IPC: A61K8/81 ,  C08F220/18 ,  A61Q19/00

CPC classification number: A61K8/8152 ,  A61K8/81 ,  A61K8/91 ,  A61K2800/10 ,  A61Q1/02 ,  A61Q1/10 ,  A61Q5/06 ,  A61Q17/04 ,  A61Q19/00 ,  C08F220/18 ,  C08F2220/1858

Abstract: A cosmetic is characterized by containing a polymer which is produced by polymerizing a fluorine atom-containing monomer represented by formula (I) (wherein R1 represents a hydrogen atom or a methyl group; R2 represents a hydrogen atom or a fluorine atom; m is an integer of 0 or 1 to 4; and n is an integer of 1 to 12), (B) a betaine monomer represented by formula (II) (wherein R3 represents a hydrogen atom or a methyl group; R4 and R5 independently represent a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; p represents an integer of 1 to 4: and q represents an integer of 1 to 4) and (C) a monomer component containing an alkyl (meth)acrylate represented by formula (III) (wherein R6 represents a hydrogen atom or a methyl group and R7 represents an alkyl group having 8 to 22 carbon atoms) with one another.