会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 10. 发明授权
    • Method for dyeing fibers containing keratin
    • 染色含角蛋白纤维的方法
    • US07413579B2
    • 2008-08-19
    • US11438514
    • 2006-05-22
    • Martina SeilerDetlef Hollenberg
    • Martina SeilerDetlef Hollenberg
    • A61Q5/10
    • A61Q5/08A61K8/33A61K2800/884A61Q5/10
    • A method for dyeing keratin-containing fibers, in particular, human hair comprising the steps of: (A) contacting the hair with a dyeing composition, comprising color-imparting components for a contact time Z1; (B) rinsing the hair a to remove the dying composition; (C) optionally drying the rinsed hair; (D) contacting at least a portion of the hair from step (B) or (C) with a lightening or nuancing agent comprising, in a cosmetic carrier, at least one thickener, hydrogen peroxide and at least one alkalinizing agent for a contact time Z2; and (E) rinsing the hair to remove the adjusting agent; wherein the dyeing composition comprises a color-imparting component comprising, (a) at least two oxidation dye precursors, where at least one oxidation dye precursor must be of the developer type or (b) at least two oxo dye precursors, where at least one oxo dye precursor must be a reactive carbonyl compound. The method ensures a uniform lightening of keratin-containing fibers dyed with dyeing compositions, and produces uniform and natural-looking, lightened color reflections over the entire head hair area.
    • 一种用于染色含角蛋白的纤维,特别是人发的方法,包括以下步骤:(A)使头发与染色组合物接触,染色组合物包含接触时间Z 1的赋色组分; (B)漂洗毛发a以除去垂死的组合物; (C)任选地干燥漂洗的头发; (D)将来自步骤(B)或(C)的毛发的至少一部分与减轻或释放剂接触,所述减轻剂或助剂包含在化妆品载体中至少一种增稠剂,过氧化氢和至少一种碱化剂,用于接触时间 Z 2; 和(E)漂洗毛发以除去调节剂; 其中所述染色组合物包含着色剂,其包含(a)至少两种氧化染料前体,其中至少一种氧化染料前体必须是显影剂型,或(b)至少两种氧代染料前体,其中至少一种 氧代染料前体必须是反应性羰基化合物。 该方法可确保用染色组合物染色的含角蛋白纤维的均匀减光,并在整个头发区域上产生均匀和自然而然的发光颜色反射。