3-[(E)-but-2-enoyl]oxypropyl-trimethylazanium

• 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: 3-[(E)-but-2-enoyl]oxypropyl-trimethylazanium
• 化学式: C10H20NO2+
• 分子量: 186.27
• InChiKey: WRHIWERDIANFLG-FNORWQNLSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  13
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.7
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• COATING COMPOSITION FOR FORMING FRICTIONAL RESISTANCE-REDUCING COATING FILM, COATING FILM, AND SUBSTRATE WITH COATING FILM
  申请人：Chugoku Marine Paints, Ltd.

  公开号：EP3388493A1

  公开（公告）日：2018-10-17

  The present invention provides a coating composition for forming a frictional resistance reducing coating film, containing a curable organopolysiloxane (A) and at least one hydrophilic polymer (B) which has a weight average molecular weight (Mw) of 200,000 or more and is selected from a hydrophilic synthetic polymer (B1) and a hydrophilic naturally-derived polymer (B2), the coating composition enabling a structure to be propelled underwater, a structure disposed underwater, and so on, to have a thoroughly reduced frictional resistance generated between the surface of the structure and water, and being able to form a coating film having excellent stability; and a frictional resistance reducing coating film prepared by curing the foregoing coating composition. In addition, the present invention provides a substrate with a coating film, including the aforementioned frictional resistance reducing coating film on a substrate, and a method for producing the same.

  本发明提供了一种用于形成减小摩擦阻力涂膜的涂料组合物，该组合物含有可固化的有机聚硅氧烷（A）和至少一种亲水性聚合物（B），后者的重量平均分子量（Mw）为 200,000 或更大，并且选自亲水性合成聚合物（B1）和亲水性天然衍生聚合物（B2）、该涂层组合物能使水下推进结构、水下布置结构等彻底降低结构表面与水之间产生的摩擦阻力，并能形成具有出色稳定性的涂膜；以及通过固化上述涂料组合物制备的降低摩擦阻力的涂膜。此外，本发明还提供了一种具有涂膜的基材，包括在基材上形成的上述降低摩擦阻力涂膜，以及生产该涂膜的方法。
• COSMETIC COMPOSITION
  申请人：Kao Corporation

  公开号：EP3950069A1

  公开（公告）日：2022-02-09

  The present invention relates to a cosmetic composition containing the following Components (A) and (B): Component (A): a hydrophobic polymer which has a glass transition temperature Tg of 30°C or higher, the polymer having a different kind of an electric charge to the following Component (B), or not having an electric charge; and Component (B): a hydrophilic ionic polymer. The cosmetic composition of the present invention can be suitably used in cosmetics for hair.

  本发明涉及一种含有以下组分（A）和（B）的化妆品组合物：成分（A）：一种疏水性聚合物，其玻璃转化温度 Tg 为 30°C 或更高，该聚合物与以下成分（B）具有不同种类的电荷，或者不带电荷；以及成分（B）：一种亲水性离子聚合物。本发明的化妆品组合物可适当用于头发化妆品。
• Humidity sensor and method for preparing a humidity sensor
  申请人：Hitachi, Ltd.

  公开号：EP0076131B1

  公开（公告）日：1986-04-09
• VERFAHREN ZUR HERSTELLUNG VON KATIONISCH STABILISIERTEN UND IN WASSER REDISPERGIERBAREN POLYMERPULVERZUSAMMENSETZUNGEN
  申请人：Wacker Chemie AG

  公开号：EP1984428B1

  公开（公告）日：2009-07-01
• VERWENDUNG VON HYBRIDCOPOLYMEREN ALS SCHUTZKOLLOIDE FÜR POLYMERE
  申请人：Wacker Chemie AG

  公开号：EP2935142B1

  公开（公告）日：2016-10-12