异硬脂醇乳酸酯 | 42131-28-2

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 异硬脂醇乳酸酯
• 英文名称: Isostearyl lactate
• 英文别名: 16-methylheptadecyl 2-hydroxypropanoate
• CAS: 42131-28-2
• 化学式: C₂₁H₄₂O₃
• 分子量: 342.6
• InChiKey: RWKSBJVOQGKDFZ-UHFFFAOYSA-N

物化性质

• LogP：
  7.957 (est)

计算性质

• 辛醇/水分配系数(LogP)：
  8.4
• 重原子数：
  24
• 可旋转键数：
  18
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.95
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• Additives and products including oligoesters
  申请人：——

  公开号：US20030199593A1

  公开（公告）日：2003-10-23

  The present invention relates to oligoesters and their use or the creation of additives. Oligoester containing additives and/or oligoesters themselves may be used for formulating pharmaceutical preparations, cosmetics or personal care products such as shampoos and conditioners. These oligoesters are particularly useful for the creation of multi-purpose additives that can impart conditioning, long substantivity and/or UV protection. Individual oligoesters and oligoester mixtures are described.

  本发明涉及寡酯及其用途或添加剂的制备。含有寡酯的添加剂和/或寡酯本身可用于配制药物制剂、化妆品或个人护理产品，如洗发水和护发素。这些寡酯对于制备能够赋予调理、长效性和/或紫外线保护的多功能添加剂特别有用。描述了单独的寡酯和寡酯混合物。
• SUNSCREEN COMPOSITIONS
  申请人：L'OREAL

  公开号：US20040126336A1

  公开（公告）日：2004-07-01

  The present invention relates to improved sunscreen compositions, more preferably to improved sunscreen compositions containing at least one sunscreening agent (sunscreen) and a silicone-polyamide copolymer.

  本发明涉及改进的防晒霜组合物，更具体地涉及至少含有一种防晒剂（防晒剂）和一种硅-聚酰胺共聚物的改进防晒霜组合物。
• [EN] NOVEL ANTIMICROBIAL PEPTIDES AND THEIR APPLICATION<br/>[FR] NOUVEAUX PEPTIDES ANTIMICROBIENS ET LEUR APPLICATION
  申请人：INFINITEC ACTIVOS S L

  公开号：WO2015135896A1

  公开（公告）日：2015-09-17

  The present invention relates to a compound of formula (I) and to compositions comprising said compound, as well as the use of said compound and/or said compositions to prevent fungal and/or bacterial growth.

  本发明涉及式(I)的化合物，以及包含该化合物的组合物，以及使用该化合物和/或所述组合物来防止真菌和/或细菌生长。
• AQUEOUS COMPOSITIONS FOR THE TREATMENT OF HAIR
  申请人：Momentive Performance Materials Inc.

  公开号：US20180344619A1

  公开（公告）日：2018-12-06

  The invention relates to aqueous compositions for hair treatment, comprising polyorganosiloxanes A) or organic compounds B) having certain functional groups, in particular aldehyde and unsaturated dicarboxylic acid moieties, hair treatment or hair care compositions comprising the aqueous compositions, a process for the treatment of hair which comprises the steps of providing the aqueous compositions and applying said aqueous compositions to the hair, and the use of the aqueous compositions for the treatment of hair.

  该发明涉及用于头发处理的水基组合物，包括聚有机硅氧烷A)或具有特定功能基团的有机化合物B)，特别是醛和不饱和二羧酸基团，包括所述水基组合物的头发处理或护发组合物，一种用于处理头发的方法，包括提供所述水基组合物并将所述水基组合物应用于头发的步骤，以及所述水基组合物用于处理头发的用途。
• COSMETIC OIL-IN-WATER EMULSION
  申请人：LORANT Raluca

  公开号：US20090105353A1

  公开（公告）日：2009-04-23

  A cosmetic or dermatological compositions of oil-in-water emulsion type, including, in a physiologically acceptable medium, at least gemini surfactant of formula (I): in which R 1 and R 3 denote, independently of one another, an alkyl radical containing from 1 to 25 carbon atoms; R 2 denotes a spacer consisting of a linear or branched alkylene chain containing from 1 to 12 carbon atoms; X and Y denote, independently of one another, a group —(C 2 H 4 O) a —(C 3 H 6 O) b Z; n ranges from 1 to 10, in combination with an effective amount of at least one semi-crystalline polymer which is solid at ambient temperature and which has a melting point below 70° C., said polymer having a number-average molecular mass greater than or equal to 2000, said emulsion having a proportion of fatty phase of greater than 10% by weight relative to the total weight of the composition and including more than 40% by weight of non-volatile oil(s) relative to the weight of the fatty phase.

  一种油包水乳液型的化妆品或皮肤科学组合物，包括在生理上可接受的介质中，至少含有式(I)的双胞胜肽表面活性剂： 其中R1和R3分别独立地表示含有1至25个碳原子的烷基基团；R2表示由含有1至12个碳原子的线性或支链烷基链组成的间隔物；X和Y分别独立地表示一个基团—(C2H4O)a—(C3H6O)bZ；n的范围为1至10，结合有效量的至少一种半结晶聚合物，该聚合物在常温下为固体且熔点低于70°C，所述聚合物的数均分子质量大于或等于2000，所述乳液具有相对于组合物的总重量大于10%的脂肪相比例，并且相对于脂肪相的重量包含超过40%的非挥发性油。