新戊酸辛基十二酯 | 158567-66-9

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 新戊酸辛基十二酯
• 英文名称: Octyldodecyl neopentanoate
• 英文别名: 2-octyldodecyl 2,2-dimethylpropanoate
• CAS: 158567-66-9
• 化学式: C₂₅H₅₀O₂
• 分子量: 382.7
• InChiKey: PTPDZZWUOHQSLG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11.1
• 重原子数：
  27
• 可旋转键数：
  20
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.96
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• SKIN PREPARATIONS FOR EXTERNAL USE FOR WRINKLE DIMINUTION
  申请人：SHISEIDO COMPANY, LTD.

  公开号：EP1704849A1

  公开（公告）日：2006-09-27

  To provide a skin treatment composition for wrinkle reduction that is superior in terms of the wrinkle reduction effect, usability, and the sensation during use. A skin treatment composition having a water dispersion of a polymer in which a non-water soluble film-forming polymer is dispersed in water wherein the main ingredients of said film-forming polymer are polyurethane having a film shrinkage rate of 20% or less and an acrylic type polymer having a film shrinkage rate of 20% or less. Also, a skin treatment composition for wrinkle reduction comprising (a) a non-emulsification type cross-linked silicone, (b) a film forming polymer having a film shrinkage rate of 20% or less containing as a main ingredient a polyurethane having a film shrinkage rate of 20%, (c) a liquid oil component, and (d) water.

  提供一种在除皱效果、实用性和使用时的感觉方面都更出色的除皱皮肤护理组合物。 一种具有聚合物水分散体的皮肤护理组合物，其中非水溶性成膜聚合物分散在水中，所述成膜聚合物的主要成分是薄膜收缩率为 20% 或以下的聚氨酯和薄膜收缩率为 20% 或以下的丙烯酸类聚合物。 另外，一种用于除皱的皮肤护理组合物，包括(a)非乳化型交联硅氧烷，(b)成膜聚合物，其主要成分为成膜收缩率为 20%或以下的聚氨酯，(c)液体油成分，以及(d)水。
• Inkjet ink
  申请人：Riso Kagaku Corporation

  公开号：EP1783183A1

  公开（公告）日：2007-05-09

  An inkjet ink is provided, which produces a print that does not stick to a print printed by a plane paper copier or a laser printer even when these prints are laid on each other with the printed surfaces thereof facing each other. The inkjet ink comprises at least a pigment and a solvent, wherein 30 to 70% by weight of the solvent is constituted by a non-polar solvent, and 20% by weight or more of the solvent is constituted by an ester solvent having an α value of 6° to 8°, preferably 7° to 8°. Preferably, the ester solvent is at least one member selected from the group consisting of isooctyl palmitate, isooctyl isopalmitate and 2-octyldodecyl pivalate.

  本发明提供了一种喷墨墨水，即使将平面复印机或激光打印机打印出的印刷品面对面平铺在一起，也不会粘住印刷品。喷墨墨水至少包括一种颜料和一种溶剂，其中按重量计，溶剂的 30% 至 70% 由非极性溶剂构成，按重量计，溶剂的 20% 或更多由α 值为 6° 至 8°，最好为 7° 至 8°的酯类溶剂构成。酯类溶剂最好是选自棕榈酸异辛酯、异棕榈酸异辛酯和特戊酸 2-辛基十二烷基酯组成的组中的至少一种。
• SURFACE-TREATED POWDER AND COSMETIC COMPRISING THE SAME
  申请人：Miyoshi Kasei, Inc.

  公开号：EP1914264A1

  公开（公告）日：2008-04-23

  By coating the surface of a powder comprising a silicone resin and/or an organic powder with a specific hydrophilizing agent, such powder is hydrophilized. The hydrophilizing agent includes water-soluble polyoxyalkylene glycol derivatives. The organic powder is at least one selected from PMMA, nylon, polyester, polystyrene, cellulose, silicone elastomer powder, silicone rubber powder, benzoguanamine, styrenedivinylbenzene pinhole polymer, ethylene tetrafluoride, polyethylene powder, polypropylene powder, polyurethane powder, silk powder, metal soap powder, starch powder, N-acylated lysine, an organic pigment, and a composite of at least one of these organic powders described above with a metal oxide and/or a metal hydroxide. Such coated (treated) powder has extremely great dispersibility (ease of dispersion) and very good dispersion stability (long-term dispersion stability with lapse of time) in aqueous dispersion media, particularly under acidic and alkaline conditions, specifically at pH 3 through 13. Using the surface-treated powder, additionally, a dispersion with good dispersibility (ease of dispersion) and great dispersion stability, preferably for cosmetics can be provided. The use of the surface-treated powder, or the use of the dispersion can provide further a cosmetic excellent in dispersibility and dispersion stability and further in re-dispersibility and dispersion stability with lapse of time and smooth feeling as compared to the related art when selecting aqueous cosmetic as an agent form.

  在由硅树脂和/或有机粉末组成的粉末表面涂上特定的亲水剂，就能使这种粉末亲水。亲水剂包括水溶性聚氧亚烷基二醇衍生物。有机粉末至少选自 PMMA、尼龙、聚酯、聚苯乙烯、纤维素、硅弹性体粉末、硅橡胶粉末、苯并胍胺、苯乙烯二乙烯基苯针孔聚合物、四氟化乙烯、聚乙烯粉末、聚丙烯粉末、聚氨酯粉末、丝绸粉末、金属皂粉、淀粉粉末、N-酰化赖氨酸、有机颜料，以及上述至少一种有机粉末与金属氧化物和/或金属氢氧化物的复合物中的一种。这种涂层（处理）粉末在水性分散介质中，特别是在酸性和碱性条件下，尤其是在 pH 值为 3 到 13 的条件下，具有极高的分散性（易于分散）和极好的分散稳定性（随着时间的推移，长期分散稳定性）。此外，使用经表面处理的粉末，还可以提供一种具有良好分散性（易于分散）和极佳分散稳定性的分散体，最好用于化妆品。与相关技术相比，使用表面处理过的粉末或使用分散体可以进一步提供分散性和分散稳定性极佳的化妆品，而且在选择水性化妆品作为药剂形式时，还可以进一步提供随时间推移的再分散性和分散稳定性以及顺滑感。
• Ultraviolet absorbing composition
  申请人：Fujifilm Corporation

  公开号：EP2301519A1

  公开（公告）日：2011-03-30

  An ultraviolet absorbing composition for a skin and hair, which has absorption of high absorbance in both UV-A region and UV-B region, wherein an ultraviolet absorbing compounds in the ultraviolet absorbing composition, will not precipitate or turn to yellow in the process of preparing cosmetics. Moreover, the ultraviolet absorbing composition shows excellent feeling in use, and will not dye clothes easily, and may be applied to the skin and hair of a living object, and exhibits excellent capability of absorbing an ultraviolet light. The ultraviolet absorbing composition for skin and hair, comprises the ultraviolet absorbing compound represented by formula (1) and at least one ultraviolet absorbing compound selected from the group consisting of formulae (I) to (V). In formula (1), Y11 and Y12 each independently represents a monovalent substituent. One of Y11 or Y12 is cyano group, and the other is cyano group or an optionally substituted alkylcarbonyl group, arylcarbonyl group, heterocyclic carbonyl group, alkylsulfonyl group, arylsulfonyl group, carbamoyl group, sulfamoyl group, alkoxycarbonyl group, or aryloxycarbonyl group. V11 and V12 each independently represents a hydrogen atom or a monovalent substituent. The compound of formula (1) is a benzodithiol. The compounds of formulae (I) to (V) are benzophenones, a triazine, a benzotriazole and a dibenzoylmethane derivative.

  一种用于皮肤和头发的紫外线吸收组合物，在紫外线 A 区和紫外线 B 区均具有高吸收率，其中紫外线吸收组合物中的紫外线吸收化合物在制备化妆品的过程中不会沉淀或变黄。此外，该紫外线吸收组合物在使用时具有极佳的手感，不易染色，可用于生物的皮肤和头发，并具有极佳的紫外线吸收能力。 用于皮肤和头发的紫外线吸收组合物包括由式（1）表示的紫外线吸收化合物和至少一种选自式（I）至（V）所组成的组的紫外线吸收化合物。 在式 (1) 中，Y11 和 Y12 各自独立地代表一个单价取代基。Y11 或 Y12 中的一个为氰基，另一个为氰基或任选取代的烷基羰基、芳基羰基、杂环羰基、烷基磺酰基、芳基磺酰基、氨基甲酰基、氨基磺酰基、烷氧基羰基或芳基氧基羰基。V11 和 V12 各自独立地代表氢原子或一价取代基。式（1）化合物为苯并二硫醇。式（I）至（V）的化合物是二苯甲酮、三嗪、苯并三唑和二苯甲酰基甲烷衍生物。
• OILY INK COMPOSITION FOR INK JET RECORDING
  申请人：Seiko Epson Corporation

  公开号：EP3357982A1

  公开（公告）日：2018-08-08

  An oily ink composition for ink jet recording according contains an oily medium and a colorant. The oily medium contains an allyl ether represented by the following formula: where R1 and R2 independently represent a hydrogen atom or a methyl group, R3 represents a hydrogen atom or an allyl group, k represents an integer of 1 to 4, and m and n each represent an integer satisfying the inequality m + n ≤ 3.

  一种用于喷墨记录的油性墨水组合物包含一种油性介质和一种着色剂。 油性介质中含有由下式表示的烯丙基醚：其中 R1 和 R2 分别代表氢原子或甲基，R3 代表氢原子或烯丙基，k 代表 1 到 4 的整数，m 和 n 分别代表满足不等式 m + n ≤ 3 的整数。