| 93919-85-8

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• CAS: 93919-85-8
• 化学式: C24H46N2NaO4
• 分子量: 449.6
• InChiKey: WQQODALATUXBOE-KVVVOXFISA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.14
• 重原子数：
  31
• 可旋转键数：
  22
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  89.9
• 氢给体数：
  3
• 氢受体数：
  5

文献信息

• SILICONE PARTICLES, AND COSMETIC, COATING, AND RESIN FORMULATED USING SAME
  申请人：Dow Corning Toray Co., Ltd.

  公开号：EP3453736A1

  公开（公告）日：2019-03-13

  [Problem] To provide silicone particles having excellent dispersibility, and further provides a cosmetic material having excellent feeling of use, and a highly functional paint and an electronic material. [Solving Means] Silicone particles, in which a content of a hydrogen atom bonded to a silicon atom per unit mass is 300 ppm or less, and the silicon atom in a siloxane as a component for silicone particles is crosslinked with another silicon atom via an alkylene group having a carbon number of 4 to 20.

  [问题] 提供分散性极佳的有机硅微粒，并进一步提供使用感极佳的化妆品材料，以及高功能涂料和电子材料。 解决方法] 有机硅微粒，其中与硅原子键合的氢原子含量为每单位质量 300 ppm 或以下，作为有机硅微粒成分的硅氧烷中的硅原子通过碳原子数为 4 至 20 的亚烷基与另一个硅原子交联。
• COSMETIC COMPOSITION OR EXTERNAL COMPOSITION, AND COSMETIC RAW MATERIAL COMPOSITION
  申请人：Dow Silicones Corporation

  公开号：EP3524228A1

  公开（公告）日：2019-08-14

  The present invention provides a cosmetic composition and a topical composition containing a resin-linear organopolysiloxane block copolymer, which are excellent in compatibility with other cosmetic raw materials, so as to have a high degree of freedom in formulation design, excellent film forming properties and film following properties, and suppressed tackiness of the film. The resin-linear organopolysiloxane block copolymer contains a resin-linear organopolysiloxane block copolymer (A) having a structure in which a resin structure (A1) block having a siloxane unit represented by R1SiO3/2 (R1 is a monovalent organic group, a hydroxyl group, or an alkoxy group having 1 to 6 carbon atoms) or by SiO4/2 and a linear structure (A2) block represented by (R2SiO2/2)n (n is a number of 5 or more, R is an alkyl group, a fluoroalkyl group, or an aryl group) are connected by a Si-O-Si bond and has an R1SiO3/2 unit.

  本发明提供了一种含有树脂-线性有机聚硅氧烷嵌段共聚物的化妆品组合物和外用组合物，该组合物与其他化妆品原料具有良好的相容性，因此在配方设计方面具有较高的自由度，成膜性能和成膜后性能优异，并且可抑制薄膜的粘性。树脂-线型有机聚硅氧烷嵌段共聚物含有树脂-线型有机聚硅氧烷嵌段共聚物（A），其结构为具有硅氧烷单元的树脂结构（A1）嵌段，该硅氧烷单元由 R1SiO3/2 表示（R1 为一价有机基团、羟基、或具有 1 至 6 个碳原子的烷氧基）或 SiO4/2 表示的硅氧烷单元的树脂结构 (A1) 嵌段和以 (R2SiO2/2)n （n 为 5 个或更多，R 为烷基、氟烷基或芳基）表示的线性结构 (A2) 嵌段通过 Si-O-Si 键连接，并具有一个 R1SiO3/2 单元。
• OIL-IN-WATER-TYPE EMULSION COMPOSITION, METHOD FOR PRODUCING SAME, AND USE OF SAME
  申请人：Dow Toray Co., Ltd.

  公开号：EP3660098A1

  公开（公告）日：2020-06-03

  [Problem] The present invention provides an oil-in-water-type emulsion composition which can be produced by directly emulsifying an organopolysiloxane having a high polymerization degree, contains substantially no oversized particle, and has a small average particle size. The present invention also provides: a method for producing the oil-in-water-type emulsion composition using a vertical batch mixer; and a use of a cosmetic raw material or the like which contains the oil-in-water-type emulsion composition. [Solution] An oil-in-water-type emulsion composition which is an emulsion containing (A) an organopolysiloxane having an overall viscosity of 1,000,000 mPa·s or more or having plasticity or a mixture thereof, (B) a surfactant and (C) water, wherein the component (A) is emulsified in water by the action of the component (B), the average particle size of emulsion particles falls within the range from 0.1 to 7.5 µm, and the content of emulsion particles each having a particle size 10 times or more larger than the average particle size is less than 5.0 vol%; and a use of the oil-in-water-type emulsion composition.

  问题 本发明提供了一种水包油型乳液组合物，该组合物可通过直接乳化聚合度高的有机聚硅氧烷来生产，基本上不含过大颗粒，且平均粒径较小。本发明还提供了：使用立式间歇混合器生产水包油型乳液组合物的方法；以及含有该水包油型乳液组合物的化妆品原料等的用途。 [解决方案］ 一种水包油型乳液组合物，它是一种乳液，含有（A）总粘度为 1,000,000 mPa-s 或以上或具有可塑性的有机聚硅氧烷或其混合物，（B）表面活性剂和（C）水，其中组分（A）在组分（B）的作用下乳化于水中，乳液颗粒的平均粒径在 0.1至7.5微米的范围内，且每个粒径比平均粒径大10倍或以上的乳液颗粒的含量小于5.0 vol%；以及水包油型乳液组合物的用途。
• Cosmetic composition or external composition, and cosmetic raw material composition
  申请人：DOW TORAY CO., LTD.

  公开号：US10874604B2

  公开（公告）日：2020-12-29

  A cosmetic composition and a topical composition containing a resin-linear organopolysiloxane block copolymer are provided, which are excellent in compatibility with other cosmetic raw materials, so as to have a high degree of freedom in formulation design, excellent film forming properties and film following properties, and suppressed tackiness of the film. The resin-linear organopolysiloxane block copolymer contains a resin-linear organopolysiloxane block copolymer (A) having a structure in which a resin structure (A1) block having a siloxane unit represented by R1SiO3/2 (where R1 is a monovalent organic group, a hydroxyl group, or an alkoxy group having 1 to 6 carbon atoms) or by SiO4/2 and a linear structure (A2) block represented by (R2SiO2/2)n (where n is a number of 5 or more, R is an alkyl group, a fluoroalkyl group, or an aryl group) are connected by a Si—O—Si bond and has an R1SiO3/2 unit.

  本发明提供了一种含有树脂-线性有机聚硅氧烷嵌段共聚物的化妆品组合物和外用组合物，该组合物与其他化妆品原料具有良好的相容性，因此在配方设计方面具有很高的自由度，成膜性能和成膜后性能优异，并能抑制薄膜的粘性。树脂-线型有机聚硅氧烷嵌段共聚物含有树脂-线型有机聚硅氧烷嵌段共聚物（A），其结构为具有由 R1SiO3/2 表示的硅氧烷单元的树脂结构（A1）嵌段（其中 R1 为一价有机基团、羟基、或具有 1 至 6 个碳原子的烷氧基）或 SiO4/2 表示的硅氧烷单元的树脂结构 (A1) 嵌段和以 (R2SiO2/2)n 表示的线性结构 (A2) 嵌段（其中 n 为 5 个或更多数字，R 为烷基、氟烷基或芳基）通过 Si-O-Si 键连接，并具有一个 R1SiO3/2 单元。
• Silicone particles, and cosmetic, coating, and resin formulated using same
  申请人：Dow Corning Toray Co., Ltd.

  公开号：US10988580B2

  公开（公告）日：2021-04-27

  Silicone particles having excellent dispersibility are provided. A cosmetic material having excellent feeling of use, and a highly functional paint and an electronic material are also provided. The silicone particles include a siloxane as a component. A content of a hydrogen atom bonded to a silicon atom per unit mass is 300 ppm or less. In addition, the silicon atom in the siloxane as a component for the silicone particles is crosslinked with another silicon atom via an alkylene group having a carbon number of 4 to 20.

  提供了分散性极佳的有机硅颗粒。此外，还提供了一种使用感极佳的化妆品材料、一种高功能涂料和一种电子材料。 有机硅颗粒包括硅氧烷成分。每单位质量中与硅原子结合的氢原子含量不超过 300 ppm。此外，硅氧烷成分中的硅原子通过碳原子数为 4 至 20 的亚烷基与另一个硅原子交联。