申请人:NIPPON OIL AND FATS COMPANY, LIMITED
公开号:EP0161811A2
公开(公告)日:1985-11-21
A composition which comprises
(1) 1 part by weight of a cationic surface-active agent of the formula
wherein R1, R2, R3 and R4 are independently selected from C1-24 hydrocarbyl and C1-24 hydroxyalkyl, the total number of carbon atoms being from 16 to 45, and X is a halogen atom;
(2) from 0.1 to 10 parts by weight of an amine oxide of the formula
wherein R5, R6 and R7 are independently selected from C1-24 hydrocarbyl and C1-24 hydroxyalkyl, the total number of carbon atoms being from 16 to 45;
(3) from 0.01 to 2 parts by weight of an amino-acid having an isoelectric point not higher than 7; and
(4) from 0.01 to 2 parts by weight of an alkali metal or alkaline earth metal salt.
Such compositions have a pearly appearance and are very suitable for use as hair-rinse liquids.
一种组合物,其中包括
(1) 1 份(按重量计)式中的阳离子表面活性剂
其中 R1、R2、R3 和 R4 独立地选自 C1-24 碳氢基和 C1-24 羟烷基,碳原子总数为 16 至 45,X 为卤素原子;
(2) 0.1 至 10 份(按重量计)式中的氧化胺
其中 R5、R6 和 R7 独立地选自 C1-24 碳氢基和 C1-24 羟烷基,碳原子总数为 16 至 45;
(3) 0.01 至 2 份(按重量计)等电点不高于 7 的氨基酸;以及
(4) 0.01 至 2 份(按重量计)碱金属或碱土金属盐。
这种组合物具有珠光外观,非常适合用作洗发液。