申请人:Kao Corporation
公开号:EP1219285A2
公开(公告)日:2002-07-03
The invention provides a bleach composition or a dye composition for hair which, during use, includes a mixture of a first composition containing an alkali agent and a second composition containing an oxidizing agent, the bleach or dye composition containing (A) an organic solvent having a partition coefficient (octanol-water) (log P) at 25°C of 0.3-6 and a molecular weight of 200 or less, in an amount of 1-70 wt.%; (B) an organic solvent having a log P of less than 0.3, in an amount of 0-8 wt.% and less than that of component (A); (C) an alkali agent in an amount of 0.1-10 wt.%; (D) an oxidizing agent in an amount of 0.1-12 wt.% as reduced to H2O2; and (E) water in an amount of 20-70 wt.%, or (A) in an amount of 1-70 wt.%; (B) in an amount of 0-8 wt.% and less than that of component (A); (C) in an amount of 0.1-10 wt.%; (D) in an amount of 0.1-12 wt.% as reduced to H2O2; (E) in an amount of 20-70 wt.%, and (F) a cationic surfactant in an amount of 0.01-10 wt.%, and has a pH of 7.5-12 after mixing of the first composition and the second composition. The bleach or dye composition provides less offensive odor; exhibit excellent hair-bleaching power and hair-dyeing power; and exhibit excellent hair-conditioning effect during and after treatment.
本发明提供了一种用于头发的漂白剂组合物或染料组合物,其在使用过程中包括含有碱剂的第一种组合物和含有氧化剂的第二种组合物的混合物,该漂白剂或染料组合物含有(A)在25℃时分配系数(辛醇-水)(log P)为0.3-6且分子量为200或更小的有机溶剂,其用量为1-70重量%;(B)log P小于0.3的有机溶剂,其用量为0-8重量%且小于组分(A);(C)碱剂,其用量为0.1-10重量%;(D)氧化剂,其用量为0.1-12重量%。(C) 碱剂,用量为 0.1-10 重量%;(D) 氧化剂,用量为 0.1-12 重量%,还原为 H2O2;以及 (E) 水,用量为 20-70 重量%,或 (A) 用量为 1-70 重量%;(B) 用量为 0-8 重量%,少于组分 (A) 的用量。(F) 阳离子表面活性剂,其用量为 0.01-10%,在第一种组合物和第二种组合物混合后,pH 值为 7.5-12。该漂白剂或染色剂组合物具有较少的刺激性气味,表现出优异的漂发能力和染发能力,并在处理过程中和处理后表现出优异的头发护理效果。