alpha-hydroxyoctacosanoic acid | 120154-88-3

• 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: alpha-hydroxyoctacosanoic acid
• 英文别名: 2-hydroxyoctacosanoic acid；2-hydroxyoctaeicosanoic acid；α-hydroxyoctacosanoic acid；alpha hydroxyoctaeicosanoic acid；hydroxyoctacosanoic acid
• CAS: 120154-88-3
• 化学式: C₂₈H₅₆O₃
• 分子量: 440.751
• InChiKey: FYDAGLSVOSNEBV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  12.9
• 重原子数：
  31
• 可旋转键数：
  26
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.96
• 拓扑面积：
  57.5
• 氢给体数：
  2
• 氢受体数：
  3

文献信息

• Cosmetic compositions
  申请人：The Procter & Gamble Company

  公开号：US20020018760A1

  公开（公告）日：2002-02-14

  The present invention relates to pigmented emulsion cosmetic compositions containing emulsifying silicone elastomers that provide a natural appearance to the skin upon application. In particular, these cosmetic compositions are formulated such that agglomeration of the pigment upon application to the skin is minimized.

  本发明涉及含有乳化硅弹性体的颜料乳液化妆品组合物，该组合物在涂抹后能为皮肤提供自然外观。特别是，这些化妆品组合物的配方使得在涂抹到皮肤上时颜料的团聚最小化。
• Personal care compositions comprising solid particles enterapped in a gel network
  申请人：——

  公开号：US20030190336A1

  公开（公告）日：2003-10-09

  The present invention relates to a personal care composition comprising a three dimensional gel polymeric network comprising: a. a polymer; b. one or more solid particles that are entrapped within said polymer during polymerization of said polymer; and c. a solvent in which said polymer is dispersed. Another embodiment further includes at least one second colorant that is substantially similar to an at least one first colorant which is a solid particle and wherein said second colorant is dispersed within said composition but is not entrapped in said polymer and is separate and distinct from said network. In contrast, a third embodiment allows for the at least one second colorant to be substantially different from the at least one first colorant.

  本发明涉及一种个人护理组合物，包括三维凝胶聚合网络，其中包括： a. 聚合物； b. 在聚合物聚合过程中被包埋在聚合物中的一个或多个固体颗粒；以及 c. 一种将聚合物分散其中的溶剂。 另一实施方式进一步包括至少一种第二颜料，其与至少一种第一颜料（固体颗粒）在本质上相似，其中第二颜料分散在该组合物中但未被包埋在聚合物中，并且与该网络分开且独立。相比之下，第三实施方式允许至少一种第二颜料与至少一种第一颜料大不相同。
• Anhydrous cosmetic compositions
  申请人：——

  公开号：US20020018791A1

  公开（公告）日：2002-02-14

  An anhydrous skin treatment composition is provided which includes a crosslinked emulsifying siloxane elastomer, at least 20% humectant and a volatile siloxane. Inclusion of the elastomer provides a non-traditional smooth/silky feel to the skin upon application with a non-draggy rub in.

  提供了一种无水皮肤护理组合物，包括交联乳化硅氧烷弹性体、至少20%保湿剂和挥发性硅氧烷。包含弹性体可在涂抹时为皮肤提供非传统的光滑/丝滑感觉，摩擦时不会有拖拉感。
• COMPOSITIONS COMPRISING POLYMERS PREPARED FROM 2-HYDROXYALKYL ACIDS
  申请人：Moeller Michael

  公开号：US20130131190A1

  公开（公告）日：2013-05-23

  Described herein are compositions comprising polymers prepared by melt polycondensation of 2-hydroxyalkyl acids. Methods of making and using the compositions are also disclosed.

  本文描述了由2-羟基烷基酸熔融缩聚制备的聚合物组成物。还公开了制备和使用该组成物的方法。
• Skin treatment composition
  申请人：UNILEVER PLC

  公开号：EP0684040A2

  公开（公告）日：1995-11-29

  Skin treatment compositions containing a system for enhancing sphingolipid production in skin containing N-acetyl-L-cysteine and an alpha hydroxy acid (or a salt, or an ester thereof).

  含 N-乙酰-L-半胱氨酸和α-羟基酸（或其盐，或其酯）的促进皮肤鞘脂生成系统的皮肤治疗组合物。