3-(2-Hydroxy-ethylamino)-4-methoxy-phenol | 29644-14-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 3-(2-Hydroxy-ethylamino)-4-methoxy-phenol
• 英文别名: 3-(2-Hydroxyethylamino)-4-methoxyphenol
• CAS: 29644-14-2
• 化学式: C₉H₁₃NO₃
• 分子量: 183.207
• InChiKey: KRDKHYUPXNEFSB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  61.7
• 氢给体数：
  3
• 氢受体数：
  4

文献信息

• Dye composition for keratinous fibers comprising a polymeric thickener
  申请人：Kao Corporation

  公开号：EP1133974A2

  公开（公告）日：2001-09-19

  Provided is a dye composition for keratinous fibers, which comprises (A) a hydrolyzate of a lower alkyl vinyl ether/maleic anhydride copolymer partially crosslinked with a terminal unsaturated diene compound, or a monoalkyl ester of the hydrolyzate; and (B) a dye. The dye composition for keratinous fibers according to the present invention has a stable and appropriate viscosity even in a wide pH range and even in a system containing a salt or solvent at a high concentration; and has excellent usability and dyeing properties. It is particularly suited for use with an acid dye.

  本发明提供了一种用于角质纤维的染料组合物，它包括 (A) 部分与末端不饱和二烯化合物交联的低级烷基乙烯基醚/马来酸酐共聚物的水解物，或水解物的单烷基酯；以及 (B) 染料。 根据本发明的用于角质纤维的染料组合物，即使在较宽的 pH 值范围内，甚至在含有高浓度盐或溶剂的体系中，也具有稳定和适当的粘度；并且具有优异的使用性能和染色性能。 它特别适合与酸性染料一起使用。
• Hair dyeing process
  申请人：Kao Corporation

  公开号：EP1325733A2

  公开（公告）日：2003-07-09

  Hair can be dyed by applying an oxidizing-agent-free, air-oxidative, one-pack hair dye composition to the hair without mixing the hair dye composition with an oxidizing agent and, after the hair is left over for 5 minutes to 1 hour, rinsing off the hair dye composition with water. The hair dye composition comprises: (a) a water soluble salt of a transition metal: 0.001 to 10 wt.% in terms of an anhydride based on the whole composition, (b) a chelating agent capable of coordinating on said transition metal: 0.001 to 10 wt.% based the whole composition, and (c) a color-developing substance: 0.001 to 10 wt.% based on the whole composition. According to the present invention, hair can be dyed by a convenient procedure without damage. The present invention is also excellent in dyeing properties and color variations.

  在头发上涂抹不含氧化剂的空气氧化型单组分染发剂组合物，而不将染发剂组合物与氧化剂混合，在头发上停留 5 分钟至 1 小时后，用水冲洗掉染发剂组合物，即可染发。染发组合物包括 (a) 一种过渡金属的水溶性盐：以酸酐计，占整个组合物的 0.001 至 10 wt.%、 (b) 能够与所述过渡金属配位的螯合剂：以整个组合物计，占 0.001 至 10 wt.%；以及 (c) 一种显色物质：(c) 显色物质：占整个组合物的 0.001 至 10 wt.%。 根据本发明，可以通过简便的程序染发而不会对头发造成损伤。本发明在染色性能和颜色变化方面也非常出色。
• Dye composition for keratinous fibers
  申请人：KAO CORPORATION

  公开号：US20010029637A1

  公开（公告）日：2001-10-18

  Provided is a dye composition for keratinous fibers, which comprises (A) a hydrolyzate of a lower alkyl vinyl ether/maleic anhydride copolymer partially crosslinked with a terminal unsaturated diene compound, or a monoalkyl ester of the hydrolyzate; and (B) a dye. The dye composition for keratinous fibers according to the present invention has a stable and appropriate viscosity even in a wide pH range and even in a system containing a salt or solvent at a high concentration; and has excellent usability and dyeing properties. It is particularly suited for use with an acid dye.

  本发明提供了一种用于角质纤维的染料组合物，它包括 (A) 部分与末端不饱和二烯化合物交联的低级烷基乙烯基醚/马来酸酐共聚物的水解物，或水解物的单烷基酯；以及 (B) 染料。 根据本发明的用于角质纤维的染料组合物，即使在较宽的 pH 值范围内，甚至在含有高浓度盐或溶剂的体系中，也具有稳定和适当的粘度；并且具有优异的使用性能和染色性能。它特别适合与酸性染料一起使用。
• Hair dye compositions
  申请人：KAO CORPORATION

  公开号：EP1106166B1

  公开（公告）日：2006-03-15
• Hair dye composition
  申请人：——

  公开号：US20040103488A1

  公开（公告）日：2004-06-03

  An objective of the invention is to provide a hair dye composition having sufficient decolorizing performance and dying performance without exhibiting any irritative odor, and also having an ability of imparting the hairs with an excellent smoothness. The aspect of the invention is a hair dye composition comprising: a first agent containing an alkanolamine and an oxidation dye; and, a second agent containing an oxidant, wherein a higher alcohol and a quaternary ammonium salt cationic surfactant are contained in the first agent and/or the second agent; wherein the molar ratio of the higher alcohol to the quaternary ammonium salt cationic surfactant is in the range of 3 to 15. In the composition described above, it is preferable that substantially no ammonia is contained.