N,N'-bis[2-(2-hydroxyethoxy)ethyl]icosanediamide

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: N,N'-bis[2-(2-hydroxyethoxy)ethyl]icosanediamide
• 化学式: C₂₈H₅₆N₂O₆
• 分子量: 516.8
• InChiKey: QZWWCFWHVXKPRF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 重原子数：
  36
• 可旋转键数：
  29
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.93
• 拓扑面积：
  117
• 氢给体数：
  4
• 氢受体数：
  6

文献信息

• Hair cosmetic compositions and process for producing the same
  申请人：Kao Corporation

  公开号：EP1808157A1

  公开（公告）日：2007-07-18

  There are provided a hair cosmetic composition capable of imparting a light moistened feel, a good smoothness and a good manageability to hair after drying which is free from frictional feel upon rinsing and exhibit an effect of mending damaged portions of the hair, and a process for producing the composition. The hair cosmetic composition of the present invention includes a gel emulsion containing at least one fatty alcohol, a cationic surfactant and an aqueous carrier, and (A) an oil agent phase containing a vegetable oil and a volatile silicone, wherein the oil agent phase (A) is present in the form of oil droplet particles in the gel emulsion.

  本发明提供了一种头发化妆品组合物，该组合物能够在头发干燥后赋予其轻微的湿润感、良好的顺滑度和良好的易打理性，在冲洗时不会产生摩擦感，并具有修补受损部分头发的效果，还提供了一种生产该组合物的工艺。本发明的头发化妆品组合物包括凝胶乳液，其中含有至少一种脂肪醇、阳离子表面活性剂和水性载体，以及 (A) 油剂相，其中含有植物油和挥发性有机硅，其中油剂相 (A) 以油滴颗粒的形式存在于凝胶乳液中。
• TWO-COMPONENT OXIDATIVE HAIR DYE COMPOSITION
  申请人：Kao Corporation

  公开号：EP2151233A1

  公开（公告）日：2010-02-10

  Provided is a two-part oxidative hair dye composition having a first agent containing an alkali agent and an oxidation dye intermediate or a direct dye and a second agent containing an oxidizing agent, wherein at least one of the first and second agents contains both of Components (A) and (B): (A) an iso-fatty acid or an anteiso-fatty acid having from 19 to 30 carbon atoms, or a salt thereof, and (B) a quaternary cationic surfactant.

  本发明提供了一种双组分氧化染发组合物，该组合物具有含有碱剂和氧化染料中间体或直接染料的第一剂和含有氧化剂的第二剂，其中第一剂和第二剂中至少有一种含有组分(A)和(B)： (A) 具有 19 至 30 个碳原子的异脂肪酸或反异脂肪酸，或其盐，和 (B) 季阳离子表面活性剂。
• Composition for the permanent shaping of human hair
  申请人：KPSS-Kao Professional Salon Services GmbH

  公开号：EP2177206A1

  公开（公告）日：2010-04-21

  The present invention concerns a composition for the permanent shaping of human hair used both for the permanent waving of human hair with an excellent waving effect as well as for the straightening of either naturally or chemically curled hair comprising a diamide compound. Accordingly, the present invention is on a composition for permanent shaping hair based on at least one reducing agent and a compound comprising at least two amide (diamide) groups in its molecule and at least one cationic polymer. Preferred diamide compounds are according to the general structure wherein R1 is a linear or branched, saturated or unsaturated alkyl chain with 1 to 12 C atoms which may be substituted with hydroxy and/or alkoxy groups, R2 is linear or branched alkyl chain with 1 to 5 C atoms, and R3 linear or branched, saturated or unsaturated alkyl chain with 1 to 22 C atoms.

  本发明涉及一种用于永久性塑造人类头发的组合物，该组合物既可用于永久性塑造具有良好塑造效果的人类头发，也可用于拉直自然卷曲或化学卷曲的头发，其中包含一种二酰胺化合物。因此，本发明是基于至少一种还原剂和一种在其分子中包含至少两个酰胺（二酰胺）基团的化合物以及至少一种阳离子聚合物的永久性头发定型组合物。首选的二酰胺化合物一般结构如下 其中 R1 是 1 至 12 个 C 原子的线性或支链饱和或不饱和烷基链，可被羟基和/或 烷氧基取代；R2 是 1 至 5 个 C 原子的线性或支链烷基链；R3 是 1 至 22 个 C 原子 的线性或支链饱和或不饱和烷基链。
• Bleaching/Highlighting composition
  申请人：KPSS-Kao Professional Salon Services GmbH

  公开号：EP2191812A1

  公开（公告）日：2010-06-02

  The object of the present invention is aqueous composition for bleaching hair comprising three parts which are mixed prior to application onto hair and which are a- a substantially anhydrous composition comprising at least one compound with bleaching effect, b- an aqueous composition comprising at least one oxidizing agent, and c- a composition comprising at least one cationic and/or cationizable compound of the following general structures wherein R1 is a straight or branched, saturated or unsaturated alkyl with 8 to 24 C atoms, A is O or R2 is straight or branched alkyl group with 1 to 4 C atoms which may be subtituted with 1 or 2 hydroxyl groups, and B is R3, R4 and R5 are same or different H or alkyl with 1 to 4 C atoms which may be substituted with 1 or 2 hydroxyl group, and R5 is in addition -R2-A-R1 and, X is chloride, bromide, methosulfate or any other cosmetically acceptable anion.

  本发明的目的是一种用于漂白头发的水性组合物，由三部分组成，在涂抹到头发上之前将其混合，它们是 a- 一种基本无水的组合物，其中包含至少一种具有漂白效果的化合物、 b- 含有至少一种氧化剂的水性组合物，以及 c- 一种包含至少一种阳离子和/或可阳离子化合物的组合物，其一般结构如下 其中 R1 是具有 8 至 24 个 C 原子的直链或支链、饱和或不饱和烷基，A 是 O 或 R2 是具有 1 至 4 个 C 原子的直链或支链烷基，可被 1 或 2 个羟基取代，B 是 R3、R4 和 R5 是相同或不同的 H 或具有 1 至 4 个 C 原子的烷基，可被 1 或 2 个羟基取代，R5 此外是 -R2-A-R1，X 是氯化物、溴化物、甲硫酸盐或任何其他化妆品上可接受的阴离子。
• Process for colouring and straightening keratin fibres
  申请人：KPSS-Kao Professional Salon Services GmbH

  公开号：EP2191865A1

  公开（公告）日：2010-06-02

  SUMMARY The present invention is related to a process for colouring and straightening keratin fibres especially human hair in a single process. The novel process for colouring and straightening keratin fibres especially human hair according to the present invention includes the following steps: a- an aqueous oxidative colouring composition based on at least one oxidative dye precursor and optionally at least one coupling substance but not comprising any direct dye is mixed with a composition comprising at least one oxidizing agent and applied onto keratin fibres and rinsed off from hair with water after processing 5 to 45 min at a temperature of 20 to 45°C, optionally shampooed, b- towel dried, c- an aqueous composition comprising at least one reducing agent and having a viscosity of 5,000 mPa.s and more is applied onto keratin fibres and at the same time hair is attached onto a hard surface with the aid of the reducing composition in a straight form and rinsed off from hair with water after a processing time of 5 to 60 min at ambient temperature and towel dried, d- optionally hair is treated with a composition comprising at least one salt and/or at least one oil and/or oily compound and optionally rinsed off, e- optionally a composition comprising at least one oxidizing agent is applied onto hair processed for 2 to 15 min and optionally rinsed off from hair with water and optionally towel dried, and f- an aqueous oxidative colouring composition based on at least one oxidative dye precursor and optionally at least one coupling substance is mixed with a composition comprising at least one oxidizing agent and applied onto hair and rinsed off from hair with water after processing 5 to 45 min at a temperature of 20 to 45°C and towel dried and dried with a dryer or left to dry in the air. Further in step "c", hair can be combed through during processing of reducing agent or after processing of reducing agent is rinsed off from hair and hair is dried, hair can be straightened with a hot iron at a temperature of 80 to 220°C.

  概述 本发明涉及一种一次性对角蛋白纤维（尤其是人类头发）进行染色和拉直的工艺。根据本发明，角蛋白纤维（尤其是人类头发）染色和拉直的新工艺包括以下步骤： a- 将基于至少一种氧化染料前体和可选的至少一种偶联物质但不包含任何直接染料的水性氧化染色组合物与包含至少一种氧化剂的组合物混合，涂抹在角蛋白纤维上，在 20 至 45°C 的温度下处理 5 至 45 分钟后，用水从头发上冲洗下来，可选洗发水、 b- 用毛巾擦干、 c- 将含有至少一种还原剂且粘度在 5000 mPa.s 及以上的水性组合物涂在角蛋白纤维上，同时借助还原组合物将头发直直地贴在硬表面上，在环境温度下处理 5 至 60 分钟后用水冲洗干净，然后用毛巾擦干、 d- 可以选择使用包含至少一种盐和/或至少一种油和/或油性化合物的组合物处理头发，并选择冲洗干净、 e- 可选地将含有至少一种氧化剂的组合物涂抹在头发上，处理 2-15 分钟，然后用清水冲洗干净，再用毛巾擦干，以及 f- 将基于至少一种氧化染料前体和至少一种偶联物质的水性氧化染色组合物与包含至少一种氧化剂的组合物混合，涂抹在头发上，在 20 至 45°C 的温度下处理 5 至 45 分钟后用水冲洗掉，然后用毛巾擦干或用烘干机烘干或在空气中晾干。 此外，在步骤 "c "中，可以在还原剂处理过程中梳理头发，或者在还原剂处理完毕并从头发上冲洗下来、头发干燥后，用温度为 80 至 220°C 的热熨斗拉直头发。