申请人:Kao Corporation
公开号:EP2700705A1
公开(公告)日:2014-02-26
The present invention discloses the liquid detergent composition containing the nonionic surfactant (A), the specific cationic surfactant (B), and the hydrogen peroxide (D) within the specific ranges, and water, wherein the component (A) contains the nonionic compound (A1) represented by the formula (A1) in an amount of 0.5 to 10% by mass of the composition, a mass ratio of the other anionic surfactant (c1) than fatty acid or a salt thereof to the component (B), (c1)/(B), is 0 to 1, and the composition has a pH of 3.0 to 7.0 at 20°C, as measured in accordance with JIS K3362:1998 Section 8.3:
R-O-(C2H4O)x-H (A1)
wherein, R represents a linear alkyl group having 12 carbon atoms, and has a primary carbon atom at which R bonds to an oxygen atom of R-O- ; and x represents a mole number of ethyleneoxy group added and is an integer ranging from 2 to 5.
本发明公开了含有非离子表面活性剂(A)、特定阳离子表面活性剂(B)、特定范围内的过氧化氢(D)和水的液体洗涤剂组合物,其中组分(A)含有由式(A1)表示的非离子化合物(A1),其用量为组合物质量的0.按组合物质量计,非脂肪酸或其盐的其他阴离子表面活性剂 (c1) 与组分 (B) 的质量比 (c1)/(B) 为 0 至 1,根据 JIS K3362:1998 第 8.3 节测量,组合物在 20°C 时的 pH 值为 3.0 至 7.0:
R-O-(C2H4O)x-H (A1)
其中,R 代表具有 12 个碳原子的直链烷基,其主碳原子与 R-O- 的氧原子成键;x 代表加入的乙烯氧基的摩尔数,是 2 至 5 之间的整数。