2-Octyldecyl myristate | 69275-03-2

• 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: 2-Octyldecyl myristate
• 英文别名: 2-octyldecyl tetradecanoate
• CAS: 69275-03-2
• 化学式: C₃₂H₆₄O₂
• 分子量: 480.8
• InChiKey: VNKGALKDWIGYGW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  14.9
• 重原子数：
  34
• 可旋转键数：
  29
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.97
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• Crosslinked organic particles, suspensions and method for preparing crosslinked organic particles and suspensions
  申请人：Dow Corning Toray Silicone Co., Ltd.

  公开号：EP1074576A2

  公开（公告）日：2001-02-07

  Certain crosslinked organic particles exhibit a very good affinity for organic oils such as mineral oils and synthetic oils. They also exhibit a suitable affinity for silicone oils. Highly efficient methods for preparing crosslinked organic particles are provided. The crosslinked organic particles in the form of a suspension containing the particles have excellent handling properties, and are highly blendable with other components. Highly efficient methods for preparing such suspensions are also provided.

  某些交联有机颗粒对矿物油和合成油等有机油具有很好的亲和性。 它们对硅油也有适当的亲和力。 本文提供了制备交联有机颗粒的高效方法。 含有交联有机颗粒的悬浮液形式的交联有机颗粒具有极佳的处理性能，并可与其他成分高度混合。 还提供了制备这种悬浮液的高效方法。
• Spherical crosslinked organic particles, suspensions, and methods of preparing spherical crosslinked organic particles and suspensions.
  申请人：Dow Corning Toray Silicone Co., Ltd.

  公开号：EP1074575A2

  公开（公告）日：2001-02-07

  Spherical crosslinked organic particles exhibit a good dispersibility in thermoplastic resins, thermosetting resins, paints, coatings, cosmetics, rubbers, and toners and carriers employed in electrostatic development. Highly efficient methods for preparing these crosslinked organic particles are provided. Suspensions of crosslinked organic particles have excellent handling properties, and are highly blendable with other components. Highly efficient methods for preparing these suspensions are also provided. The spherical crosslinked organic particles have an average particle size of 0.1-500 µm, and can be prepared by emulsifying in water using an emulsifying agent, a fluid composition containing (A) an organic compound that has at least 2 aliphatically unsaturated bonds in each molecule, (B) a silicon-containing organic compound that has at least 2 silicon-bonded hydrogen atoms in each molecule, (C) an hydrosilylation reaction catalyst, crosslinking the fluid composition by carrying out an hydrosilylation reaction, and thereafter removing water.

  球形交联有机颗粒在热塑性树脂、热固性树脂、油漆、涂料、化妆品、橡胶、调色剂以及静电显影中使用的载体中具有良好的分散性。本文提供了制备这些交联有机颗粒的高效方法。交联有机颗粒的悬浮液具有优异的处理性能，并可与其他成分高度混合。还提供了制备这些悬浮液的高效方法。球形交联有机颗粒的平均粒径为 0.1-500 微米，可通过以下方法制备：使用乳化剂在水中乳化含有以下成分的流体组合物：(A) 每个分子中至少有 2 个脂肪不饱和键的有机化合物；(B) 每个分子中至少有 2 个硅键氢原子的含硅有机化合物；(C) 水硅烷化反应催化剂；通过进行水硅烷化反应使流体组合物交联；然后除去水。
• Cosmetic raw material, cosmetic, and cosmetic manufacturing method
  申请人：Dow Corning Toray Silicone Co., Ltd.

  公开号：EP1101487A1

  公开（公告）日：2001-05-23

  A cosmetic consists of a cosmetic raw material in the form of an emulsion of silicone or organic oil containing crosslinked particles mixed with other cosmetic raw materials. Its touch on fingers and skin is good, spreading and feel during use are good, and it can also prevent unruly hair, stray hair, and tangling of hair, so hair can easily be arranged. It imparts a fresh, dry feeling without any stickiness. The cosmetic raw material consists of the silicone or organic oil emulsion containing crosslinked particles with a mean particle diameter of 0.05 to 100 µm. Crosslinking is obtained by an hydrosilylation of liquid crosslinkable compositions consisting of (A) organic compounds with at least two aliphatic unsaturated bonds per molecule, (B) silicon containing organic compounds with at least two hydrogen atoms bonded to silicon atoms in each molecule, and (C) hydrosilylation reaction catalysts. The resulting crosslinked particles are contained in the droplets of the silicone oil or the organic oil which have mean particle sizes of 0.1 to 500 µm, and which droplets are in turn dispersed in water.

  化妆品是由含有交联微粒的硅油或有机油乳液形式的化妆品原料与其他化妆品原料混合而成。它在手指和皮肤上的触感良好，使用时的延展性和手感也很好，还能防止乱发、杂发和头发打结，便于整理头发。它能带来清爽、干爽的感觉，没有任何粘腻感。化妆品原料由硅酮或有机油乳液组成，其中含有平均颗粒直径为 0.05 至 100 微米的交联颗粒。交联是通过液态可交联组合物的氢硅烷化反应来实现的，这些组合物包括：(A) 每个分子中至少有两个脂肪族不饱和键的有机化合物；(B) 每个分子中至少有两个氢原子与硅原子成键的含硅有机化合物；(C) 氢硅烷化反应催化剂。由此产生的交联颗粒包含在平均粒径为 0.1 至 500 微米的硅油或有机油的液滴中，而这些液滴又分散在水中。
• Cosmetic composition
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：EP1095959A2

  公开（公告）日：2001-05-02

  Disclosed is a cosmetic composition, such as a cream and anti-perspirant composition, improved in respect of the sustainability of the effect of treatment therewith and excellent feeling of use imparted to the users. The most characteristic ingredient of the inventive cosmetic composition is a silicone-grafted polysaccharide compound having a specified acid value which is a reaction product of a carboxyl-containing polysaccharide compound such as hydroxypropyl methyl cellulose phthalate and a diorganopolysiloxane terminated at a single polymeric molecular chain end with a 2-(3,4-epoxycyclohexyl)ethyl group, preferably, leaving a controlled amount of the carboxyl groups by partial neutralization.

  本发明公开了一种化妆品组合物，如面霜和止汗剂组合物，该组合物在治疗效果的持续性和给使用者带来的良好使用感方面都有所改进。本发明化妆品组合物的最大特点是具有特定酸值的硅接枝多糖化合物，它是含羧基的多糖化合物（如羟丙基甲基纤维素邻苯二甲酸酯）和在单个聚合物分子链端以 2-(3,4-环氧环己基)乙基终止的二甘醇聚硅氧烷的反应产物，最好通过部分中和留下一定量的羧基。
• POLYSACCHARIDE DERIVATIVE
  申请人：Kao Corporation

  公开号：EP1191039A1

  公开（公告）日：2002-03-27

  Polysaccharide derivatives derived from a polysaccharide or a derivative thereof by substituting a part or all of the hydrogen atoms of the hydroxyl groups of the polysaccharide or the derivative thereof with the groups represented by the following formula (1):         -E1-(OA)n-E2-R     (1) wherein E1 represents a divalent saturated C1-6 hydrocarbon group which may be substituted with one or more hydroxyl groups or oxo groups, n stands for a number of from 8 to 300, n numbers of As may be the same or different and each independently represent a divalent saturated C1-6 hydrocarbon group, E2 represents an ether bond or an oxycarbonyl group, and R represents a C4-30 alkyl group which may be substituted with one or more hydroxyl groups, in which the H(s) of one or more hydroxy groups in each of said groups (1) may be further substituted with the groups (1); thickeners and emulsifiers comprising these polysaccharide derivatives; as well as aqueous compositions containing said polysaccharide derivatives. The polysaccharide derivatives of the present invention are excellent in water solubility and have such a rheological characteristic that the viscosity thereof increases at high temperatures, whereby they are very useful as a thickener exhibiting an excellent handling property at low temperatures and a sufficient thickening effect at high temperatures, as an emulsifier exhibiting an excellent emulsifying action allowing hydrophobic compounds to exist very stably in water, and also as a thickening and stabilizing agent for various toiletry products such as viscous bath preparations, massaging cosmetic preparations, shower preparations, skin care preparations, hair washing preparations, body washing preparations, garment detergents, garment finishing agents and hard surface cleaning agents.

  用下式（1）所代表的基团取代多糖或其衍生物羟基的部分或全部氢原子而衍生的多糖衍生物： -E1-(OA)n-E2-R (1) 其中 E1 代表二价饱和 C1-6 烃基，可被一个或多个羟基或氧代基团取代，n 代表 8 至 300 之间的数字，n 个 As 数字可以相同或不同，且各自独立地代表二价饱和 C1-6 烃基、E2 代表醚键或氧羰基，R 代表可被一个或多个羟基取代的 C4-30 烷基，其中每个所述基团 (1) 中一个或多个羟基的 H（s）可进一步被基团 (1) 取代；由这些多糖衍生物组成的增稠剂和乳化剂；以及含有上述多糖衍生物的水性组合物。 本发明的多糖衍生物具有优异的水溶性和流变特性，其粘度在高温下会增加，因此作为增稠剂非常有用，在低温下具有优异的处理特性，在高温下具有足够的增稠效果、作为乳化剂，具有出色的乳化作用，可使疏水性化合物非常稳定地存在于水中，还可作为增稠剂和稳定剂用于各种洗浴用品，如粘性沐浴用品、按摩化妆品、淋浴用品、护肤品、洗发用品、沐浴用品、服装洗涤剂、服装整理剂和硬表面清洁剂。