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    • 6. 发明公开
    • HAIR DYE COMPOSITION
    • HAARFÄRBEZUSAMMENSETZUNG
    • EP1454617A4
    • 2007-07-11
    • EP02788825
    • 2002-12-13
    • KAO CORP
    • KIYOMINE AKIRAFUKUHARA MASAKINOJIRI MASAYOSHIABE HIDEYUKITAKAHASHI MASAKATSUMIZUSHIMA HIROMOTO
    • A61K8/41A61K8/49A61Q5/08A61Q5/10A61K7/135A61K7/13
    • A61Q5/10A61K8/41A61K8/4913A61Q5/08
    • Provided are a hair bleach composition, hair dye composition and a hair treatment additive having excellent bleaching power, capable of dyeing the hair with a bright and good color, and less damaging to the hair and less irritating to the scalp. Described specifically, they are a two-part hair bleach composition, which contains (a) a nitrogenous compound represented by the following formula (1) or (2): or salt thereof, or (A) a nitrogenous compound having a solubility parameter logP in octanol/water ranging from -1 to 4 and a hydrogen peroxide remaining ratio of from 5 to 90%, or salt thereof, (b) an oxidizing agent, and optionally (c) an alkali agent and, after mixing, has a pH of from 7.5 to 12; a two-part hair dye composition comprising (a) or (A), (b) and (c) and further (d) an oxidation dye or direct dye; and an additive used therefor.
    • 一种双组分头发漂白剂组合物,它含有(a)由通式(1)或(2)表示的含氮化合物或其盐或(A)表现出辛醇/水分配系数的含氮化合物 (P)的常用对数(lop10P)为-1至4,过氧化氢的残余物为5-90%,或其盐,(b)氧化剂,以及如果需要的话,(c)碱剂和 其在混合后表现出7.5至12的pH; 除了上述组分之外还含有(d)氧化染料或直接染料的双组分染发剂组合物; 和由组分(a)或(A)组成的毛发处理添加剂。