二辛基十二烷醇月桂酰谷氨酸酯 | 82204-94-2

• 物质功能分类: 生物化工 - 氨基酸及其衍生物 - 谷氨酸类衍生物
• 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
• 中文名称: 二辛基十二烷醇月桂酰谷氨酸酯
• 中文别名: 二辛基十二醇月桂酰谷氨酸酯
• 英文名称: Dioctyldodecyl lauroyl glutamate
• 英文别名: bis(2-octyldodecyl) (2S)-2-(dodecanoylamino)pentanedioate
• CAS: 82204-94-2
• 化学式: C₅₇H₁₁₁NO₅
• 分子量: 890.5
• InChiKey: WLRZTBZLAQJGJP-OKTFGQEQSA-N

物化性质

• 沸点：
  852.2±50.0 °C(Predicted)
• 密度：
  0.905±0.06 g/cm3(Predicted)
• LogP：
  23.587 (est)

计算性质

• 辛醇/水分配系数(LogP)：
  24.1
• 重原子数：
  63
• 可旋转键数：
  53
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.95
• 拓扑面积：
  81.7
• 氢给体数：
  1
• 氢受体数：
  5

文献信息

• [EN] LINEAR AND CYCLIC SILOXANES AND COSMETIC COMPOSITIONS MADE THEREOF<br/>[FR] SILOXANES LINÉAIRES ET CYCLIQUES ET COMPOSITIONS COSMÉTIQUES PRÉPARÉES À PARTIR DE CES DERNIERS
  申请人：DOW CORNING TORAY CO LTD

  公开号：WO2011068250A1

  公开（公告）日：2011-06-09

  The present invention relates to a novel organopolysiloxane having a specified structure and a cosmetic containing the aforementioned organopolysiloxane. The novel organopolysiloxane according to the present invention is volatile, possesses stability at low temperature, provides superior glossiness, and has a superior property with respect to miscibility with a UV- ray absorber, and which is useful as a replacement of octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, or methyltrimethicone. The cosmetic according to the present invention can provide superior feeling to the touch during use and a superior outer appearance. Furthermore, a degree of freedom in blending various components such as UV-ray absorbers into the cosmetic according to the present invention is increased.

  本发明涉及一种具有特定结构的新型有机硅聚合物和含有上述有机硅聚合物的化妆品。根据本发明的新型有机硅聚合物具有挥发性，在低温下具有稳定性，提供出色的光泽度，并具有与紫外线吸收剂混溶的优越性能，可用作八甲基环四硅氧烷、十甲基环五硅氧烷或甲基三甲基硅氧烷的替代品。根据本发明的化妆品在使用时可以提供出色的触感和优越的外观。此外，根据本发明的化妆品可以增加混合各种成分，如紫外线吸收剂的自由度。
• Hair growers
  申请人：——

  公开号：US20030198614A1

  公开（公告）日：2003-10-23

  The present invention provides a hair growth promoting composition having an excellent hair growth promoting effect. The hair promoting composition comprises, as an effective ingredient, a composition expressed by following Formula (I): 1 wherein one of R 1 to R 4 is selected from a group of C 14-22 alkyl, C 14-22 alkoxy and C 14-22 acyloxy groups, and the others are selected from a group of H, OH, C 1-3 alkyl and C 1-3 alkoxy groups; and when R 1 is C 14-22 alkoxy group and one of R 2 and R 4 is C 1-3 alkoxy group, R 3 is H, C 1-3 alkyl or C 1-3 alkoxy group; and when R 1 is C 14-22 acyloxy group, at least one of R 2 to R 4 is C 1-3 alkoxy group.

  本发明提供了一种具有优异的促进头发生长效果的促进头发生长的组合物。该促进头发生长的组合物包括以下式（I）所表示的组合物作为有效成分：其中R1至R4中的一个选择自C14-22烷基，C14-22烷氧基和C14-22酰氧基的一组，而其他的选择自H，OH，C1-3烷基和C1-3烷氧基的一组；当R1为C14-22烷氧基且R2和R4中的一个为C1-3烷氧基时，R3为H，C1-3烷基或C1-3烷氧基；当R1为C14-22酰氧基时，R2至R4中至少有一个为C1-3烷氧基。
• Surfactant having chlorine-capturing ability and anti-discoloration ability and chemical formulation containing the same surfactant
  申请人：Kikuchi Ryuji

  公开号：US20070265181A1

  公开（公告）日：2007-11-15

  An amphoteric surfactant reduces adverse effects of free chlorine and ensures high color retention of dyed hair, dyed keratin fibers and dyed fabrics made of dyed keratin fibers. The surfactant is represented by the following general formula (1): [wherein R 1 is an alkyl or alkenyl group having 10 to 18 carbon atoms].

  一种两性表面活性剂可以减少自由氯的副作用，并确保染色头发、染色角蛋白纤维和由染色角蛋白纤维制成的染色织物具有高色彩保留性。该表面活性剂由以下通式（1）表示：[其中R1是具有10到18个碳原子的烷基或烯基基团]。
• Oil-In-Water Emulsion Type Sunscreen Preparation
  申请人：Takakura Yoshihito

  公开号：US20100209365A1

  公开（公告）日：2010-08-19

  The object of the present invention is to provide an oil-in-water emulsified sunscreen cosmetic that is superior in stability and the sensation during use. This object is achieved by providing an oil-in-water emulsified sunscreen cosmetic that satisfies all of the following conditions (A), (B), (C), (D), and (E): (A) Containing the following three types of surfactants (A-1)-(A-3) in the amount of 1-6 wt % of the total amount of the cosmetic (A-1) A POE stearic ester having a POE mole number of 20-120 (A-2) Sorbitan tristearate (A-3) Glyceryl stearate having a HLB of 5-8 (B) Containing the following oil soluble ultraviolet absorbent, which is solid at room temperature, in the amount of 0.01-5 wt % of the total amount of the cosmetic Bis-ethylhexyloxyphenolmethoxyphenyltriazine and/or tert-butylmethoxybenzoylmethane (C) Containing the following oil soluble ultraviolet absorbent, which is liquid at room temperature, in the amount of 1-14 wt % of the total amount of the cosmetic Ethylhexyl methoxycinnamate and/or octocrylene (D) Containing the following water soluble ultraviolet absorbent in the amount of 0.1-5 wt % of the total amount of the cosmetic Phenylbenzimidazolesulfonic acid (E) Containing higher alcohol having 14-24 carbon atoms

  本发明的目的是提供一种油包水乳化防晒化妆品，其稳定性和使用感觉优越。该目的通过提供满足以下条件（A）、（B）、（C）、（D）和（E）的油包水乳化防晒化妆品来实现：（A）在化妆品总量的1-6重量％中含有以下三种表面活性剂（A-1）-（A-3）：（A-1）具有20-120个POE摩尔数的POE硬脂酸酯（A-2）三硬脂酸酯山梨醇酯（A-3）具有HLB值为5-8的硬脂酸甘油酯（B）在化妆品总量的0.01-5重量％中含有以下室温下为固体的油溶性紫外线吸收剂：双乙基己氧基苯氧基三唑啉和/或叔丁基甲氧基苯甲酰甲烷（C）在化妆品总量的1-14重量％中含有以下室温下为液体的油溶性紫外线吸收剂：甲氧基肉桂酸乙基己酯和/或辛基三甲基环己基氧基苯甲酮（D）在化妆品总量的0.1-5重量％中含有以下水溶性紫外线吸收剂：苯基苯并咪唑磺酸（E）含有14-24个碳原子的高级醇。
• Thickening Or Gelling Agent For Oily Raw Materials
  申请人：Tamura Seiki

  公开号：US20120269748A1

  公开（公告）日：2012-10-25

  An excellent oil-thickening or -gelling agent is provided. The agent is compatible with various oils and can freely control the form or viscosity of oily raw materials or cosmetics by changing the quantity thereof added. The agent contains a novel co-modified organopolysiloxane that contains both a group having a siloxane dendron structure and a hydrophilic group and that preferably has a degree of polymerization of 200 or more. A gel composition containing the co-modified organopolysiloxane is also provided. The gel composition is useful as a base that permits stable and easy preparation of cosmetics having various viscoelasticities and forms. An oil is kept in the form of a gel that has a viscoelasticity falling within the intermediate range between the viscoelasticity of liquid and that of solid. Cosmetics containing the thickening or gelling agent are also provided.

  提供了一种优秀的油稠化剂或凝胶剂。该剂与各种油兼容，并且可以通过改变添加量自由地控制油质原料或化妆品的形态或粘度。该剂含有一种新型的共改性有机聚硅氧烷，该聚硅氧烷既含有硅氧烷树枝结构的基团，又含有亲水基团，最好的聚合度为200或更高。还提供了含有共改性有机聚硅氧烷的凝胶组合物。该凝胶组合物可用作基础，以便稳定且容易制备具有各种粘弹性和形态的化妆品。油以介于液体和固体粘弹性之间的中间范围的凝胶形式保持。还提供了含有稠化或凝胶剂的化妆品。