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    • 3. 发明授权
    • Bleaching agent comprising 2-acylpyridinium derivatives
    • 包含2-酰基吡啶鎓衍生物的漂白剂
    • US08034122B2
    • 2011-10-11
    • US13042615
    • 2011-03-08
    • Wibke GrossDenise FuhrRalph Nemitz
    • Wibke GrossDenise FuhrRalph Nemitz
    • D06L3/00
    • A61Q5/08A61K8/463A61K8/4926A61K8/86
    • Agent for lightening keratin fibers containing in a cosmetic carrier (1) at least one cationic 2-acylpyridinium derivative of formula (I), wherein R is a C1-C6 alkyl group, a C2-C6 alkenyl group, a C2-C6 hydroxyalkyl group, a C1-C6 alkoxy C2-C6 alkyl group, a carboxy C1-C6 alkyl group, an aryl C1-C6 alkyl group, a heteroaryl C1-C6 alkyl group, a mono- or di-(C1-C6 alkyl)amino C2-C6 alkyl group, a 3-oxobutyl group, a 2-oxopropyl group, an aryl group or a heteroaryl group, R′ is a C4-C4 alkyl group, a C2-C6 hydroxyalkyl group or a C1-C6 alkoxy C2-C6 alkyl group, and X− is a physiologically acceptable anion, (2) at least one alkyl ether sulfate, and (3) an oxidizing agent, especially hydrogen peroxide.
    • 含有化妆品载体(1)的至少一种式(I)的阳离子2-酰基吡啶鎓衍生物,其中R为C1-C6烷基,C2-C6链烯基,C2-C6羟烷基 ,C 1 -C 6烷氧基C 2 -C 6烷基,羧基C 1 -C 6烷基,芳基C 1 -C 6烷基,杂芳基C 1 -C 6烷基,单 - 或二 - (C 1 -C 6烷基)氨基C2 C 6烷基,3-氧代丁基,2-氧代丙基,芳基或杂芳基,R'是C 4 -C 4烷基,C 2 -C 6羟烷基或C 1 -C 6烷氧基C 2 -C 6 烷基,X是生理上可接受的阴离子,(2)至少一种烷基醚硫酸盐,和(3)氧化剂,特别是过氧化氢。
    • 6. 发明授权
    • Ready-to-use bleaching compositions, preparation process and bleaching process
    • 即用型漂白组合物,制备方法和漂白工艺
    • US07217298B2
    • 2007-05-15
    • US10758265
    • 2004-01-16
    • Fréderic LegrandSylvain Kravtchenko
    • Fréderic LegrandSylvain Kravtchenko
    • D06L3/00
    • A61K8/22A61K8/8158A61Q5/08
    • A composition comprising: i) at least one anhydrous bleaching composition in paste form comprising at least one peroxygenated salt, at least one alkaline agent, and from 15% to 35% by weight of at least one inert organic liquid, and ii) at least one oxidizing composition in the form of a hydrogen peroxide oil-in-water emulsion comprising at least one surfactant chosen from nonionic and anionic surfactants and at least one copolymer comprising at least one hydrophobic unit and at least one unit derived from at least one ethylenically unsaturated monomer comprising at least one sulphonic group, in free or partially or totally neutralized form. The composition may, for example, be used for bleaching human keratin fibers, such as hair. Also disclosed is a process for preparing a ready-to-use composition, comprising mixing, before use, the bleaching composition with the oxidizing composition.
    • 一种组合物,其包含:i)至少一种糊状形式的无水漂白组合物,其包含至少一种过氧化盐,至少一种碱性试剂和15%至35%重量的至少一种惰性有机液体,以及ii)至少 包含至少一种选自非离子表面活性剂和阴离子表面活性剂的表面活性剂的至少一种表面活性剂的至少一种表面活性剂和至少一种包含至少一种疏水单元和至少一种烯属不饱和单元的共聚物的共聚物 包含至少一个磺酸基团的单体,以游离或部分或完全中和的形式。 组合物可以例如用于漂白人角蛋白纤维,例如头发。 还公开了一种制备即用型组合物的方法,包括在使用前将漂白组合物与氧化组合物混合。