Trimethyl-[1-(octadecanoylamino)propyl]azanium

• 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: Trimethyl-[1-(octadecanoylamino)propyl]azanium
• 化学式: C24H51N2O+
• 分子量: 383.7
• InChiKey: WWNGQGWLCQSLHW-UHFFFAOYSA-O

计算性质

• 辛醇/水分配系数(LogP)：
  9.1
• 重原子数：
  27
• 可旋转键数：
  19
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.96
• 拓扑面积：
  29.1
• 氢给体数：
  1
• 氢受体数：
  1

文献信息

• [EN] COMPOSITION COMPRISING ONE OR MORE PARTICULAR DOUBLE PYRIDINIUM COMPOUNDS, USE THEREOF FOR TREATING HAIR AND PROCESSES USING THEM<br/>[FR] COMPOSITION COMPRENANT UN OU PLUSIEURS COMPOSÉS À DOUBLE PYRIDINIUM PARTICULIERS, SON UTILISATION POUR LE TRAITEMENT DES CHEVEUX ET PROCÉDÉS D'UTILISATION ASSOCIÉS
  申请人：OREAL

  公开号：WO2017109126A1

  公开（公告）日：2017-06-29

  The present invention relates to a composition comprising one or more double pyridinium compounds of formula (I) or (II) below and one or more chemical oxidizing agents. The present invention also relates to a process for treating keratin materials, in particular keratin fibres, and more particularly human keratin fibres such as the hair, using said composition. A subject of the present invention is also the use of one or more double pyridinium compounds of formula (I) or (II) for treating keratin materials, in particular keratin fibres, and more particularly human keratin fibres such as the hair. Finally, the present invention relates to one or more particular double pyridinium compounds of formula (III) or (IV), and also to a composition comprising them.

  本发明涉及一种包含下述式(I)或(II)的一个或多个双吡啶化合物以及一个或多个化学氧化剂的组合物。本发明还涉及一种用于处理角蛋白材料，特别是角蛋白纤维，尤其是人类角蛋白纤维如头发的方法，使用所述组合物。本发明的一个主题还包括使用一个或多个下述式(I)或(II)的双吡啶化合物用于处理角蛋白材料，特别是角蛋白纤维，尤其是人类角蛋白纤维如头发。最后，本发明涉及一个或多个特定的下述式(III)或(IV)的双吡啶化合物，以及包含它们的组合物。
• Methods and compositions for improving the durability of color in artificially colored hair
  申请人：L'OREAL

  公开号：US10328009B1

  公开（公告）日：2019-06-25

  The present disclosure relates to compositions and methods for improving the quality and durability of color in artificially colored hair. The methods employ pre-color treatments containing divalent metal salts of inorganic acids; monovalent or divalent metal salts of organic acids; and antioxidants, wherein the pre-color treatments are applied to hair prior to artificially coloring hair.

  本公开涉及用于改善人工着色头发的颜色质量和持久性的组合物和方法。这些方法采用了含有无机酸的二价金属盐、有机酸的一价或二价金属盐以及抗氧化剂的预着色处理剂，其中预着色处理剂在人工染发前应用于头发。
• Methods for improving the durability of color in artificially colored hair
  申请人：L'OREAL

  公开号：US10363208B2

  公开（公告）日：2019-07-30

  The present disclosure relates to compositions and methods for improving the quality and durability of color in artificially colored hair. The methods employ pre-color treatments containing divalent metal salts of inorganic acids and monovalent or divalent metal salts of organic acids (treatments to the hair prior to artificial coloring of hair) and optionally, post-color treatments containing silane compounds (treatments to the hair after artificial coloring of hair).

  本公开涉及用于改善人工染发的颜色质量和持久性的组合物和方法。这些方法采用含有无机酸的二价金属盐和有机酸的一价或二价金属盐的染发前处理（在人工染发前对头发进行处理），以及可选的含有硅烷化合物的染发后处理（在人工染发后对头发进行处理）。
• Methods for treating chemically treated hair
  申请人：L'OREAL

  公开号：US10555891B2

  公开（公告）日：2020-02-11

  The instant disclosure relates to methods for treating hair, for example, methods for imparting desirable cosmetic properties to the hair, especially hair treated with a chemical treatment composition. The methods include: applying a hair-treatment composition to chemically treated hair, for example, within 30 minutes from when a chemical treatment composition is rinsed from the hair, the hair-treatment composition comprising: one or more polyurethane latex polymers; and rinsing the hair-treatment composition from the hair within 30 minutes from applying the hair-treatment composition to the hair. After rinsing the hair-treatment composition from the hair, the hair may be subsequently dried and styled.

  本公开涉及处理头发的方法，例如，赋予头发理想的美容特性的方法，特别是用化学处理组合物处理的头发。这些方法包括 将头发处理组合物涂抹到经过化学处理的头发上，例如，在从头发上冲洗掉化学处理组合物后的 30 分钟内，头发处理组合物包括： 一种或多种聚氨酯乳胶聚合物；以及 在将头发处理组合物涂抹在头发上后 30 分钟内，从头发上冲洗掉头发处理组合物。 从头发上冲洗掉头发处理组合物后，可随后将头发烘干并定型。
• Methods and kits for treating chemically relaxed hair
  申请人：L'OREAL

  公开号：US10561599B2

  公开（公告）日：2020-02-18

  The instant disclosure relates to methods and kits that improve the cosmetic properties of hair, especially hair treated with a chemical relaxer composition. The methods entail treating hair with a combination of different hair-treatment compositions. For example, hair (especially chemical relaxed hair) is treated with a hair-treatment composition comprising at least 0.5 wt. %, based on the total weight of the hair-treatment composition, of at least one non-polymeric mono, di, or tricarboxylic acid, and/or a salt thereof; one or more amines; and water. The hair is subsequently treated with an auxiliary composition, which includes one or more polyurethane latex polymers. Hair treated according to the disclosed methods, especially chemically relaxed hair, exhibits improved style-control and discipline, frizz control, smoothness, softness, and strength.

  本公开涉及改善头发（尤其是用化学松弛剂组合物处理过的头发）美容特性的方法和试剂盒。这些方法需要用不同的头发处理组合物组合处理头发。例如，用一种头发处理组合物处理头发（特别是化学松弛的头发），该组合物包含至少 0.5 wt. %（基于头发处理组合物的总重量）的至少一种非聚合单羧酸、二羧酸或三羧酸和/或其盐；一种或多种胺；以及水。随后用辅助组合物处理头发，辅助组合物包括一种或多种聚氨酯胶乳聚合物。根据所公开的方法处理过的头发，尤其是经过化学松弛的头发，在发型控制、毛躁控制、光滑度、柔软度和强度方面都有改善。