基本信息:
- 专利标题： HAIR COSMETIC COMPOSITION
- 专利标题（中）：头发化妆品组合物
- 申请号：PCT/JP2013063881 申请日：2013-05-14
- 公开(公告)号：WO2013172475A2 公开(公告)日：2013-11-21
- 发明人： OOSHIKA MASATO , SAKAGUCHI CHIE , YUI KOJI
- 申请人： KAO CORP
- 专利权人： KAO CORP
- 当前专利权人： KAO CORP
- 优先权： JP2012111357 2012-05-15
摘要：
A hair cosmetic composition comprising the following components (A) and (B) and having a pH of 6 or less: (A) an oxyalkylene polymer represented by the following general formula (a1): -(AO)n- (a1) wherein A represents an alkylene group having 2 to 6 carbon atoms and n represents a number from 50 to 30,000, provided that n number of AOs consist of at least two alkyleneoxy groups and are arranged through either random polymerization or block polymerization; and (B) a polymer containing a component unit represented by the following general formula (b1) and a component unit represented by the following general formula (b2) in a mass ratio (b1)/(b2) of 50/50 to 100/0: -(CH2CR1COOH)- (b1) -(CH2CR2COOR3)- (b2) wherein R1 and R2 represent H or CH3 and R3 represents a C2-20 hydrocarbon group.
摘要（中）：
一种包含以下组分（A）和（B）并且具有6或更小的pH的毛发化妆品组合物：（A）由以下通式（a1）表示的氧化烯聚合物： - （AO）n-（a1）其中 A表示碳原子数2〜6的亚烷基，n表示50〜300的数，只要n个AO由至少2个亚烷基氧基组成，通过无规聚合或嵌段聚合排列即可。 和（B）以质量比（b1）/（b2）为50/50〜100 /（b）的含有下述通式（b1）所示的成分单元和下述通式（b2）所示的成分单元的聚合物， 0： - （CH2CR1COOH） - （b1） - （CH2CR2COOR3） - （b2）其中R1和R2表示H或CH3，R3表示C2-20烃基。