首页> 外国专利> Agent, useful for oxidative coloring of keratin fibers, preferably e.g. human hairs, comprises 6-amino-2-hydroxy-pyridine derivative, as coupler component, in a carrier, further developer component and direct dye

Agent, useful for oxidative coloring of keratin fibers, preferably e.g. human hairs, comprises 6-amino-2-hydroxy-pyridine derivative, as coupler component, in a carrier, further developer component and direct dye

机译:对角蛋白纤维的氧化着色有用的试剂,优选例如角质蛋白。人发在载体中包含6-氨基-2-羟基吡啶衍生物作为偶联剂成分,另外的显影剂成分和直接染料

摘要

Agent for coloring keratin fibers, preferably human hairs, comprises at least a 6-amino-2-hydroxy-pyridine derivative (I), as a coupler component, in a carrier. Agent for coloring keratin fibers, preferably human hairs, comprises at least a 6-amino-2-hydroxy-pyridine derivative of formula (I), as a coupler component, in a carrier. R1 : saturated, 5-15-membered heterocycle exhibiting at least one N atom and optionally containing up to 3 further heteroatoms of O or -NR3-, where the heterocycle is bonded to the aromatic ring system over N; R3 : H, 1-6C-alkyl, 2-6C-alkenyl or 1-6C-hydroxyalkyl; and R2 : H, 1-6C-alkyl, 2-6C-alkenyl, 1-6C-hydroxyalkyl, 2-6C-polyhydroxyalkyl, 1-6C-alkoxy, NH 2, di-(1-6C-alkyl)amino, halo or OH. An independent claim is included for a process for coloring the keratin fibers comprising applying the agent and washing the hair after an influential time. [Image].
机译:用于使角蛋白纤维(优选人头发)着色的试剂在载体中包含至少6-氨基-2-羟基-吡啶衍生物(I)作为成色剂组分。用于使角蛋白纤维(优选为人的头发)着色的试剂在载体中包含至少一种式(I)的6-氨基-2-羟基-吡啶衍生物作为成色剂组分。 R1:饱和的5-15元杂环,其表现出至少一个N原子,并且任选地包含至多3个O或-NR3-另外的杂原子,其中杂环在N上与芳族环系统键合; R3:H,1-6C-烷基,2-6C-烯基或1-6C-羟烷基;和R2:H,1-6C-烷基,2-6C-烯基,1-6C-羟基烷基,2-6C-多羟基烷基,1-6C-烷氧基,NH 2,二-(1-6C-烷基)氨基,卤素或OH。包括对角蛋白纤维进行着色的方法的独立权利要求,包括施加试剂并在影响时间后洗头发。 [图片]。

著录项

  • 公开/公告号DE102008033875A1

    专利类型

  • 公开/公告日2009-05-07

    原文格式PDF

  • 申请/专利权人 HENKEL AG & CO. KGAA;

    申请/专利号DE20081033875

  • 发明设计人 BENICKE WOLFGANG;MUCHA THOMAS;GROS WIBKE;

    申请日2008-07-18

  • 分类号A61K8/49;A61Q5/10;

  • 国家 DE

  • 入库时间 2022-08-21 19:09:08

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