stearic acid neopentyl ester | 102253-41-8

• 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: stearic acid neopentyl ester
• 英文别名: Stearinsaeure-neopentylester；2,2-dimethyl-1-propanolmonostearate；neopentyl stearate；Octadecanoic acid, 2,2-dimethylpropyl ester；2,2-dimethylpropyl octadecanoate
• CAS: 102253-41-8
• 化学式: C₂₃H₄₆O₂
• 分子量: 354.617
• InChiKey: KKIJZWOPMWEAIV-UHFFFAOYSA-N

物化性质

• 沸点：
  386.8±10.0 °C(Predicted)
• 密度：
  0.861±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  10.3
• 重原子数：
  25
• 可旋转键数：
  19
• 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

反应信息

• 作为产物：
  描述：

  新戊醇 、 十八烷酰氯 在 喹啉 作用下， 生成 stearic acid neopentyl ester
  参考文献：
  名称：

  Balls; Matlack, Journal of Biological Chemistry, 1938, vol. 123, p. 680 Anm.

  摘要：

  DOI：

文献信息

• Thermochromic laminate member, and composition and sheet for producing the same
  申请人：THE PILOT INK CO., LTD.

  公开号：EP0523888A1

  公开（公告）日：1993-01-20

  A thermochromic laminate member capable of reversible change from a metallic luster color to a colorless state, comprises a first layer for regulating the wavelength of reflected light, composed of a metal luster pigment, which consists of natural mica surfacially covered with titanium oxide and has a grain size of 5 to 100 µm, and a film forming material; and a second layer composed of a thermochromic material, which consists of an electron donating compound, an electron accepting compound, and an organic medium enabling a reversible color-forming reaction between said compounds and has a luminocity value of 6 or lower in the colored state and a luminocity value of 8 or higher in the colorless state, and a film forming material.

  一种能够从金属光泽色可逆地转变为无色状态的热致变色层压件，包括用于调节反射光波长的第一层，由金属光泽颜料和成膜材料组成，金属光泽颜料由表面覆盖有氧化钛的天然云母和成膜材料组成，成膜材料的粒度为 5 至 100 微米；以及 第二层由热致变色材料和成膜材料组成，热致变色材料由电子供体化合物、电子受体化合物和有机介质组成，使上述化合物之间发生可逆的成色反应，在有色状态下发光值为 6 或更低，在无色状态下发光值为 8 或更高。
• Thermochromic microencapsulated pigments
  申请人：THE PILOT INK CO., LTD.

  公开号：EP1084860A2

  公开（公告）日：2001-03-21

  Disclosed is a thermochromic microencapsulated pigment which comprises as four essential components (a) an electron-donating chromatic organic compound, (b) an electron-accepting compound, (c) a reaction medium determining the temperatures at which the color reactions of component (a) with component (b) take place, and (d) a color change temperature regulator, the color change temperature regulator (d) comprising one or more compounds selected from the group consisting of esters, alcohols, ketones, acid amides, hydrocarbons, and fatty acids and having a melting point Y (°C) satisfying the relationship (X+30)°C≤Y≤200°C, wherein X (°C) is the melting point of component (c), and the four essential components being microencapsulated.

  本发明公开了一种热致变色微胶囊颜料，它由四种基本成分组成：(a) 一种电子供色有机化合物；(b) 一种电子受色化合物；(c) 一种决定成分(a)与成分(b)发生颜色反应的温度的反应介质；(d) 一种变色温度调节剂、变色温度调节剂(d)包括一种或多种从酯、醇、酮、酸酰胺、烃和脂肪酸组成的组中选出的化合物，其熔点 Y(℃)满足(X+30)℃≤Y≤200℃的关系，其中 X(℃)是组分(c)的熔点，四种基本组分被微胶囊化。
• Reversibly thermochromic light-transmitting laminate member
  申请人：THE PILOT INK CO., LTD.

  公开号：EP1211300A2

  公开（公告）日：2002-06-05

  A reversibly thermochromic light-transmitting laminate member which has a satisfactory thermochromic function and undergoes alternate color changes between a colorless transparent state and a colored transparent state.

  一种可逆热致变色透光层压件，具有令人满意的热致变色功能，可在无色透明状态和有色透明状态之间交替变色。
• Reversibly thermochromic light-shielding/light-transmitting laminate member
  申请人：THE PILOT INK CO., LTD.

  公开号：EP1211299A2

  公开（公告）日：2002-06-05

  A reversibly thermochromic light-shielding/light-transmitting laminate member. More particularly, the invention relates to a reversibly thermochromic light-shielding/light-transmitting laminate member which changes not only in color but in transmittance with temperature.

  一种可逆热变色遮光/透光层压件。更具体地说，本发明涉及一种可逆热致变色遮光/透光层压件，它不仅颜色会随温度变化，而且透光率也会随温度变化。
• REVERSIBLY THERMOCHROMIC COMPOSITION
  申请人：Kabushiki Kaisha Pilot Corporation

  公开号：EP2772523A1

  公开（公告）日：2014-09-03

  [Object] To provide a reversibly thermochromic composition free from accidental discoloration by heat conducting from the opposite side writing surface or by self-heating due to quick writing; and also to provide a solid writing material and a writing ink composition comprising that composition. [Means to solve the problem] A reversibly thermochromic composition comprising a combination of: (a) a reversibly thermochromic component capable of being discolored or decolored by heat and (b) a component for controlling heat conducting to the reversibly thermochromic component; and also a solid writing material and a writing ink composition comprising that composition.

  [目的]提供一种可逆热致变色组合物，该组合物不会因反面书写面的热传导或快速书写导致的自热而意外变色；还提供一种固体书写材料和包含该组合物的书写墨水组合物。 [解决问题的方法] 一种可逆热致变色组合物，由以下物质组合而成：(a) 能够受热变色或脱色的可逆热致变色成分和 (b) 用于控制热量传导至可逆热致变色成分的成分；以及包含该成分的固体书写材料和书写墨水组合物。