2-乙基-2-[[(异十八烷酰基)氧基]甲基]-1,3-丙二异十八烷酸酯 | 68541-50-4

• 物质功能分类: 有机原料 - 羧酸类化合物及衍生物
• 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: 2-乙基-2-[[(异十八烷酰基)氧基]甲基]-1,3-丙二异十八烷酸酯
• 中文别名: 三异硬脂酸三羟甲基丙烷酯；三羟甲基丙烷三异硬脂酸酯；三羟甲基丙烷三十八
• 英文名称: trimethylolpropane triisostearate
• 英文别名: 2,2-bis(16-methylheptadecanoyloxymethyl)butyl 16-methylheptadecanoate
• CAS: 68541-50-4
• 化学式: C₆₀H₁₁₆O₆
• 分子量: 933.577
• InChiKey: RKJGFHYCZPZJPE-UHFFFAOYSA-N

物化性质

• 密度：
  0.915[at 20℃]
• LogP：
  25.293 (est)
• 物理描述：
  Liquid
• 稳定性/保质期：

  远离氧化物、酸、碱、阳光、热源、明火、高温、火花以及静电电荷和其他点火源。

计算性质

• 辛醇/水分配系数(LogP)：
  25.3
• 重原子数：
  66
• 可旋转键数：
  55
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.95
• 拓扑面积：
  78.9
• 氢给体数：
  0
• 氢受体数：
  6

文献信息

• Silicones for powder treatment powders having surface treated with said silicones, and cosmetic materials containing said powders
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：EP1065234A2

  公开（公告）日：2001-01-03

  Silicones suitable for powder treatment, powders treated with silicones, and cosmetic materials containing powders treated with silicones, with the silicones being represented by the following formula (1):         R1 aR2 bR3 cSiO(4-a-b-c)/2     (1) wherein R1 groups, which are the same or different, each represent an organic group selected from the class consisting of alkyl groups containing 1 to 30 carbon atoms, aryl groups, aralkyl groups, fluorinated alkyl groups and organic groups represented by the following formula (2); R2 groups each represent a reactive substituent selected from the class consisting of a hydrogen atom, a hydroxyl group and alkoxy groups containing 1 to 6 carbon atoms, which is attached to a silicon atom in the siloxane chain directly or via a linkage group comprising at least one carbon, oxygen or silicon atom; R3 groups each represent a silicone compound residue represented by the following formula (3); a is a number of from 1.0 to 2.5; b is a number of from 0.001 to 1.5; and c is a number of from 0.001 to 1.5         - CdH2d-O-(C2H4O)e(C3H6O)fR4     (2) wherein R4 is a hydrocarbon group containing 4 to 30 carbon atoms or an organic group represented by R5-(CO)-; R5 is a hydrocarbon group containing 1 to 30 carbon atoms; d is an integer of from 0 to 15, e is an integer of from 0 to 50, and f is an integer of from 0 to 50; and x is an integer of from 1 to 5, and y is an integer of from 0 to 500.

  适用于粉末处理的有机硅、用有机硅处理过的粉末，以及含有用有机硅处理过的粉末的化妆品材料，有机硅用下式（1）表示： R1 aR2 bR3 cSiO(4-a-b-c)/2 (1) 其中，相同或不同的 R1 基团各自代表一个有机基团，该有机基团选自含有 1 至 30 个碳原子的烷基、芳基、芳烷基、氟化烷基和下式（2）所代表的有机基团；R2 基团各自代表一种活性取代基，该取代基选自由氢原子、羟基和含 1 至 6 个碳原子的烷氧基组成的类别，直接或通过至少包含一个碳原子、氧原子或硅原子的连接基团连接到硅氧烷链中的硅原子上； R3 基团各自代表一种有机硅化合物残基，由下式（3）表示； a 是 1.0 至 2.5； b 是 0.001 至 1.5 的数字； c 是 0.001 至 1.5 的数字 - CdH2d-O-(C2H4O)e(C3H6O)fR4 (2) 其中 R4 是含有 4 至 30 个碳原子的烃基或由 R5-(CO)- 代表的有机基团；R5 是含有 1 至 30 个碳原子的烃基；d 是 0 至 15 的整数，e 是 0 至 50 的整数，f 是 0 至 50 的整数；x 是 1 至 5 的整数，y 是 0 至 500 的整数。
• Silicone compound and cosmetic materials containing the same
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：EP1072627A2

  公开（公告）日：2001-01-31

  A silicone compound represented by the following formula (1), and cosmetic materials containing such a silicone compound:         R1 aR2 bR3 cSiO(4-a-b-c)/2   (1) wherein R1 groups, which are the same or different, are each an organic group selected from the class consisting of 1-30C alkyl groups, aryl groups, aralkyl groups, fluorinated alkyl groups and organic groups represented by formula, -CmH2m-O-(C2H4O)d(C3H6O)eR4; R2 groups are polyoxyalkylene moiety-containing organic groups represented by formula, -CmH2m-O-(C2H4O)f(C3H6O)gR5; R3 groups are organosiloxane compound residues represented by formula, R4 represents a 4-30C hydrocarbon group or an acyl group represented by R6-CO-; R5 represents a hydrogen atom, a 1-30C hydrocarbon group or an acyl group represented by R6-CO-; R6 represents a 1-30C hydrocarbon group; a, b and c are values in the ranges 1.0≤ a ≤2.5, 0.001≤ b ≤1.5 and 0.001≤ c ≤1.5; d and e are each an integer of from 0 to 50; f is an integer of from 2 to 200 and g is an integer of from 0 to 200, provided that the sum of f and g is an integer of from 3 to 200; m is an integer of from 0 to 15; h is an integer of from 0 to 500; and n is an integer of from 1 to 5.

  由下式（1）表示的有机硅化合物，以及含有这种有机硅化合物的化妆品原料： R1 aR2 bR3 cSiO(4-a-b-c)/2 (1) 其中，相同或不同的 R1 基团均为有机基团，选自 1-30C 烷基、芳基、芳烷基、氟化烷基和由式（1）代表的有机基团组成的类别、 -CmH2m-O-(C2H4O)d(C3H6O)eR4所代表的有机基团； R2基团是由式、 -CmH2m-O-( )f( )gR5； R3 基团是有机硅氧烷化合物残基，由式表示、 R4 代表 4-30C 的烃基或由 R6-CO- 代表的酰基； R5 代表氢原子、1-30C 的烃基或由 R6-CO- 代表的酰基； R6 代表 1-30C 的烃基； a、b 和 c 的值范围为 1.0≤a≤2.5、0.001≤b≤1.5 和 0.001≤c≤1.5；d 和 e 分别是 0 至 50 的整数；f 是 2 至 200 的整数，g 是 0 至 200 的整数，条件是 f 和 g 之和是 3 至 200 的整数；m 是 0 至 15 的整数；h 是 0 至 500 的整数；n 是 1 至 5 的整数。
• A novel silicone compound and a makeup containing this compound
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：EP1122276A2

  公开（公告）日：2001-08-08

  A novel silicone compound is represented by the general formula (1): (in the formula, R1 is at least one substituent group having 1-30 carbon atoms, chosen from alkyaryl, aralkyl, fluorine-substituted alkyl or organopolysiloxanylsilyl, R2 is a carboxylate residue represented by the following general formula (2):         R1 aR2 b SiO(4-a-b)/2 R3 is a saturated or unsaturated hydrocarbon group having 2-30 carbon atoms, a is 1.0-2.5, and b is 0.001-1.5. Such a compound can be obtained by an economical manufacturing method not requiring an esterification catalyst, having a high reaction rate and therefore leaving little unreacted material. A makeup containing the compound has good skin adhesion, good retention and excellent emulsion stability.

  一种新型有机硅化合物由通式(1)表示： (式中，R1 是至少一个具有 1-30 个碳原子的取代基，选自烷芳基、芳烷基、氟代烷基或有机聚硅氧烷硅基；R2 是由下式（2）表示的羧酸残基： R1 aR2 b SiO(4-a-b)/2 R3 是具有 2-30 个碳原子的饱和或不饱和烃基，a 为 1.0-2.5，b 为 0.001-1.5。 这种化合物可以通过经济的生产方法获得，不需要酯化催化剂，反应速度快，因此未反应的物质很少。含有这种化合物的化妆品具有良好的皮肤粘附性、持久性和优异的乳液稳定性。
• A novel silicone compound, a powder surface-treated with this compound, and makeup containing this powder
  申请人：Shin-Etsu Chemical Co., Ltd.

  公开号：EP1122277A2

  公开（公告）日：2001-08-08

  This invention relates to a powder which is surface-treated by a novel silicone compound, and to a makeup containing this powder. In particular, it relates to a silicone compound which has good compatibility with oils such as ester oils and triglycerides or silicone oils, and to a makeup with a smooth feel, excellent dispersibility and excellent emulsification stability. [Composition] A silicone compound represented by the general formula (1):         R1 aR2 bR3 cSiO(4-a-b-c)/2 (in the formula, R1 is at least one organic group chosen from alkyl having 1-30 carbon atoms, aryl, aralkyl, fluorine-substituted alkyl or organopolysiloxanylsilyl, R2 is a reactive substituent group chosen from hydrogen, hydroxy or alkoxy having 1-6 carbon atoms, or a reactive substituent group in which at least one of carbon, oxygen and silicon are bonded to these reactive substituent groups, R3 is a carboxylate residue represented by the following general formula (2):         R4CO2-Q- R4 is a saturated or unsaturated hydrocarbon group having 2-30 carbon atoms, Q is a bivalent hydrocarbon group which may also contain a hetero atom, a is 1.0-2.5. b is 0.001-1.5, and c is 0.001-1.5, a powder surface-treated with this silicone compound, and a makeup containing this powder.

  本发明涉及一种经新型有机硅化合物表面处理的粉末，以及含有这种粉末的化妆品。本发明尤其涉及一种与油类（如酯类油和甘油三酯或硅油）具有良好兼容性的有机硅化合物，以及一种具有柔滑触感、优异分散性和出色乳化稳定性的化妆品。 组成 一种由通式（1）表示的有机硅化合物： R1 aR2 bR3 cSiO(4-a-b-c)/2 (式中，R1 是至少一个有机基团，选自具有 1-30 个碳原子的烷基、芳基、芳烷基、氟代烷基或有机聚硅氧烷硅基；R2 是一个反应性取代基团，选自氢、羟基或具有 1-6 个碳原子的烷氧基，或一个反应性取代基团，其中碳、氧和硅中至少有一个与这些反应性取代基团键合；R3 是一个羧基残基，由下式通式(2)表示： R4CO2-Q- R4 是具有 2-30 个碳原子的饱和或不饱和烃基，Q 是也可能含有杂原子的二价烃基，a 是 1.0-2.5，b 是 0.001-1.5，c 是 0.001-1.5。
• Cosmetic material comprising branched silicone compounds
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：EP1213011A1

  公开（公告）日：2002-06-12

  A cosmetic material comprising as essential cosmetic constituents (A) a silicone-branched silicone compound and (B) a silicone-branched polyether-modified silicone compound.

  一种化妆品材料，其基本成分包括 (A) 硅酮支链硅酮化合物和 (B) 硅酮支链聚醚改性硅酮化合物。