2-氨基-2-氧代乙基硬脂酸酯 | 16509-77-6

• 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: 2-氨基-2-氧代乙基硬脂酸酯
• 英文名称: 2-Amino-2-oxoethyl stearate
• 英文别名: (2-amino-2-oxoethyl) octadecanoate
• CAS: 16509-77-6
• 化学式: C₂₀H₃₉NO₃
• 分子量: 341.5
• InChiKey: XDJMWTMWHKGSEB-UHFFFAOYSA-N

物化性质

• LogP：
  7.213 (est)

计算性质

• 辛醇/水分配系数(LogP)：
  7.5
• 重原子数：
  24
• 可旋转键数：
  19
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.9
• 拓扑面积：
  69.4
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• Thermoplastic elastomer compositions having biorenewable content
  申请人：Teknor Apex Company

  公开号：EP2759572A1

  公开（公告）日：2014-07-30

  Thermoplastic elastomer compositions, in particular derived from one or more styrenic block copolymers, a plurality of biorenewable materials, preferably a softener and one or more synergistic additives such as a polar polymer; a synergistic block copolymer such as a relatively high molecular weight styrenic block copolymer; and/or filler. In one preferred embodiment, the styrenic block copolymer comprises a controlled distribution copolymer block including a conjugated diene and a mono alkenyl arene. Numerous desirable articles can be formed from the compositions. Processes for preparing the compositions and articles are disclosed.

  热塑性弹性体组合物，特别是由一种或多种苯乙烯嵌段共聚物、多种生物可再生材料，最好是软化剂和一种或多种增效添加剂（如极性聚合物）；增效嵌段共聚物（如相对高分子量的苯乙烯嵌段共聚物）；和/或填料制成。在一个优选的实施方案中，苯乙烯嵌段共聚物包括受控分布共聚物嵌段，其中包括共轭二烯和单烯基炔烃。这些组合物可以制成许多理想的物品。此外，还公开了制备这些组合物和制品的工艺。
• Clear wet sprays and gels
  申请人：Fares Hani M.

  公开号：US10314774B2

  公开（公告）日：2019-06-11

  Sun-care products are described that protect from UV radiation and do not turn white when applied to wet skin. The sun-care product may comprise (A) a cosmetically-acceptable, substantially non-aqueous vehicle, and (B) a UV active, wherein said non-aqueous vehicle comprises alcohol in an amount of 50% (w/w) or less based on the weight of the sun-care product and an ester wherein said non-aqueous vehicle comprises at least 10%>by weight esters based on the total weight of the non-aqueous vehicle and said sun-care product is substantially non-whitening upon application to wet skin.

  所述防晒产品可防止紫外线辐射，涂抹在湿皮肤上时不会变白。防晒产品可包括 (A) 化妆品可接受的、基本上非水性的载体，和 (B) 紫外线活性物质，其中所述非水性载体包括基于防晒产品重量的 50%（重量比）或更少的酒精和酯类，其中所述非水性载体包括基于非水性载体总重量的至少 10%（重量比）的酯类，并且所述防晒产品在涂抹到湿皮肤上时基本上不会变白。
• Gel compositions
  申请人：——

  公开号：US20020055562A1

  公开（公告）日：2002-05-09

  Two-phase gel compositions are provided. The two-phase gel compositions are obtained by mixing a gelled ester composition comprising a mixture of an ester compound and a polymer compound selected from the group consisting of triblock copolymers, star polymers, radial polymers, multi-block copolymers, and a combination thereof and a hydrophobic, non polar solvent. The gelled ester composition has a viscosity &eegr; 1 and the solvent has a viscosity &eegr; 2 . The two-phase gel composition is substantially free of phosphate compounds and has a viscosity &eegr; which is greater than or equal to &eegr; 1 and which is greater than or equal to &eegr; 2 . The two-phase gel compositions are also obtained by mixing a gelled ether composition, a gelled alcohol composition, a gelled naturally-occurring fat and oil composition or a combination thereof with a hydrophobic, non polar solvent. The two-phase gel compositions may be used to suspend various solids, liquids and/or gases.

  提供了两相凝胶组合物。两相凝胶组合物是通过混合胶化酯组合物获得的，胶化酯组合物包括酯类化合物和聚合物化合物的混合物，聚合物化合物选自由三嵌段共聚物、星形聚合物、径向聚合物、多嵌段共聚物及其组合组成的组以及疏水性非极性溶剂。胶化酯组合物的粘度为 &eegr； 1 溶剂的粘度为 &eegr； 2 .两相凝胶组合物基本上不含磷酸盐化合物，其粘度大于或等于&eegr; 1； 1 且大于或等于 &eegr； 2 .两相凝胶组合物也可通过将胶化醚组合物、胶化醇组合物、胶化天然油脂组合物或它们的组合物与疏水性非极性溶剂混合而获得。两相凝胶组合物可用于悬浮各种固体、液体和/或气体。
• Oil gels of controlled distribution block copolymers and ester oils
  申请人：St. Clair John David

  公开号：US20060205904A1

  公开（公告）日：2006-09-14

  The present invention relates to oil gel compositions that include at least one non-aromatic ester oil and an anionic block copolymer of a mono alkenyl arene and a conjugated diene. The block copolymer is selectively hydrogenated and has mono alkenyl arene end blocks and a controlled distribution block of a mono alkenyl arene and a conjugated diene midblock. The ester oil is a non-aromatic, ester compound such as soybean oil, coconut oil, and other like compounds.

  本发明涉及油凝胶组合物，该组合物包括至少一种非芳香酯油和一种单烯基 炔和共轭二烯的阴离子嵌段共聚物。该嵌段共聚物经过选择性氢化，具有单烯基炔端嵌段和单烯基炔与共轭二烯中间嵌段的受控分布嵌段。酯油是一种非芳香族酯化合物，如大豆油、椰子油和其他类似化合物。
• GEL COMPOSITIONS
  申请人：Penreco

  公开号：EP1141111B1

  公开（公告）日：2005-08-03