4-[2-(2-环氧乙基)乙氧基]苯甲酸4-[2-(2-环氧乙基)乙氧基]苯酯 | 146063-25-4

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 缩酚酸和缩酚酸环醚类
• 中文名称: 4-[2-(2-环氧乙基)乙氧基]苯甲酸4-[2-(2-环氧乙基)乙氧基]苯酯
• 英文名称: Benzoic acid, 4-[2-(2-oxiranyl)ethoxy]-, 4-[2-(2-oxiranyl)ethoxy]phenyl ester
• 英文别名: [4-[2-(oxiran-2-yl)ethoxy]phenyl] 4-[2-(oxiran-2-yl)ethoxy]benzoate
• CAS: 146063-25-4
• 化学式: C₂₁H₂₂O₆
• 分子量: 370.402
• InChiKey: PEUDQALZZZOUAG-UHFFFAOYSA-N

物化性质

• 密度：
  1.257

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  27
• 可旋转键数：
  11
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  69.8
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  4-(but-3-en-1-yloxy)phenyl 4-(but-3-en-1-yloxy)benzoate 在 双氧水 作用下， 以 水 、 甲苯 为溶剂， 反应 6.0h， 以89%的产率得到4-[2-(2-环氧乙基)乙氧基]苯甲酸4-[2-(2-环氧乙基)乙氧基]苯酯
  参考文献：
  名称：

  JP5862479

  摘要：

  公开号：

文献信息

• Polymerizable optically active compound and composition thereof
  申请人：Shundo Ryushi

  公开号：US20070122565A1

  公开（公告）日：2007-05-31

  The compound provided by the present invention is a polymerizable optically active compound represented by Formula (1): wherein R 1 is hydrogen, chlorine or bromine; R 2 is hydrogen, methyl or ethyl; A 1 is 1,4-phenylene, biphenyl-4,4′-diyl, naphthalene-2,6-diyl or pyridine-2,5-diyl, provided that in the 1,4-phenylene arbitrary hydrogen may be replaced by chlorine, bromine or fluorine, and in the biphenyl-4,4′-diyl arbitrary hydrogen may be replaced by chlorine, bromine or fluorine; and X 1 is a single bond, —CH═CH— or —CH 2 CH 2 —.

  本发明提供的化合物是一种可聚合的光学活性化合物，其表示为公式（1）： 其中，R1为氢、氯或溴；R2为氢、甲基或乙基；A1为1,4-苯撑、联苯-4,4'-二基、萘-2,6-二基或吡啶-2,5-二基，但在1,4-苯撑中任意氢可以被氯、溴或氟取代，在联苯-4,4'-二基中任意氢可以被氯、溴或氟取代；X1为单键，-CH═CH-或-CH2CH2-。
• COMPOSITION FOR HEAT-DISSIPATION MEMBERS, HEAT-DISSIPATION MEMBER, AND ELECTRONIC DEVICE
  申请人：JNC Corporation

  公开号：EP3141589A1

  公开（公告）日：2017-03-15

  The invention of the present application refers to a composition capable of forming a heat-dissipation member having high thermal conductivity, and a heat-dissipation member. The composition for the heat-dissipation member of the present application contains a polymerizable liquid crystal compound having, at both terminals, a structure including an oxiranyl group or an oxetanyl group; a curing agent that cures the polymerizable liquid crystal compound; and an inorganic filler formed of nitride. A curing temperature of the composition for the heat-dissipation member is within or higher than the temperature range in which the polymerizable liquid crystal compound exhibits a liquid crystal phase, and within or lower than the temperature range in which the polymerizable liquid crystal compound exhibits an isotropic phase. The heat-dissipation member formed of such a composition can have excellent thermal conductivity owing to a synergistic effect between alignment of the liquid crystal compound and the inorganic filler formed of nitride.

  本申请的发明涉及一种能够形成具有高导热性的散热部件的组合物和一种散热部件。本申请的热耗散构件组合物包含一种可聚合液晶化合物，其两端具有包括环氧乙烷基团或环氧乙烷基团的结构；一种固化剂，用于固化可聚合液晶化合物；以及一种由氮化物形成的无机填料。用于热耗散部件的组合物的固化温度在可聚合液晶化合物呈现液晶相的温度范围内或高于该温度范围，并且在可聚合液晶化合物呈现各向同性相的温度范围内或低于该温度范围。由于液晶化合物的排列与氮化物形成的无机填料之间的协同效应，由这种组合物形成的散热部件可以具有极佳的导热性。
• LAMINATE, ELECTRONIC DEVICE, AND PRODUCTION METHOD FOR LAMINATE
  申请人：JNC Corporation

  公开号：EP3424702A1

  公开（公告）日：2019-01-09

  The present invention is a laminate: with which differences in the thermal expansion coefficient at interfaces between different materials in the interior of a semiconductor element or the like can be kept small; which has high heat resistance; and which has high thermal conductivity. This laminate is provided with at least two layers of thermal expansion-controlling members, the thermal expansion-controlling members including a thermally conductive first inorganic filler joined to one end of a first coupling agent, and a thermally conductive second inorganic filler joined to one end of a second coupling agent; the other end of the first coupling agent and the other end of the second coupling agent are respectively joined to a polymerizable compound, or joined to one another; and the thermal expansion-controlling members have thermal expansion coefficients that are respectively different.

  本发明是一种层压板：通过它可以将半导体元件或类似元件内部不同材料界面处的热膨胀系数差异保持在很小的范围内；具有高耐热性；以及高导热性。这种层压板具有至少两层热膨胀控制部件，热膨胀控制部件包括与第一耦合剂的一端连接的导热第一无机填料，以及与第二耦合剂的一端连接的导热第二无机填料；第一耦合剂的另一端和第二耦合剂的另一端分别与可聚合化合物连接，或相互连接；热膨胀控制部件的热膨胀系数分别不同。
• COMPOSITION FOR HEAT-DISSIPATING MEMBER, HEAT-DISSIPATING MEMBER, ELECTRONIC INSTRUMENT, AND METHOD FOR PRODUCING HEAT-DISSIPATING MEMBER
  申请人：JNC Corporation

  公开号：EP3425006A1

  公开（公告）日：2019-01-09

  This invention is a composition capable of forming a heat-dissipating member that has high heat resistance and high thermal conductivity. This composition for a heat-dissipating member comprises a thermally conductive first inorganic filler bonded to one end of a first coupling agent, and a thermally conductive second inorganic filler bonded to one end of a second coupling agent, the composition being characterized in that: the other end of the first coupling agent 11 and the other end of the second coupling agent 12 are each bonded to a bifunctional or higher silsesquioxane 21 by a curing treatment, as illustrated in Fig. 2, for example; or at least one of the first coupling agent and the second coupling agent includes, in the structure thereof, a silsesquioxane, and the other end of the first coupling agent 13 and the other end of the second coupling agent 12 are bonded together as illustrated in Fig. 3, for example.

  本发明是一种能够形成具有高耐热性和高导热性的散热部件的组合物。这种用于热耗散部件的组合物包括与第一偶联剂的一端粘接的导热第一无机填料，以及与第二偶联剂的一端粘接的导热第二无机填料，该组合物的特征在于：第一偶联剂11的另一端和第二偶联剂12的另一端通过固化处理分别与双官能团或更高官能团的硅倍半氧烷21粘接，如图2所示；或者第一偶联剂和第二偶联剂中的至少一种通过固化处理与双官能团或更高官能团的硅倍半氧烷21粘接；或者第一偶联剂和第二偶联剂中的至少一种通过固化处理与双官能团或更高官能团的硅倍半氧烷21粘接。或第一偶联剂和第二偶联剂中至少有一种在其结构中包括硅倍半氧烷，第一偶联剂 13 的另一端和第二偶联剂 12 的另一端粘合在一起，如图 3 所示。
• COMPOSITION FOR HEAT-DISSIPATING MEMBER, HEAT-DISSIPATING MEMBER, ELECTRONIC INSTRUMENT, METHOD FOR PRODUCING COMPOSITION FOR HEAT-DISSIPATING MEMBER, AND METHOD FOR PRODUCING HEAT-DISSIPATING MEMBER
  申请人：JNC Corporation

  公开号：EP3425019A1

  公开（公告）日：2019-01-09

  The inventions are: a composition capable of forming a heat-dissipating member that has high thermal conductivity and in which the thermal expansion coefficient can be controlled; and a heat-dissipating member. This composition for a heat-dissipating member comprises a thermally conductive first inorganic filler bonded to one end of a first coupling agent, and a thermally conductive second inorganic filler bonded to one end of a second coupling agent, the composition being characterized in that: at least one of the first coupling agent and the second coupling agent is a liquid crystal silane coupling agent; the other end of the first coupling agent and the other end of the second coupling agent each have a functional group bondable with one another; and the other end of the first coupling agent bonds with the other end of the second coupling agent by a curing treatment.

  本发明包括：一种能够形成热导率高且热膨胀系数可控的散热部件的组合物；以及一种散热部件。这种用于散热部件的组合物包括与第一偶联剂的一端粘接的导热第一无机填料，以及与第二偶联剂的一端粘接的导热第二无机填料，该组合物的特征在于：第一偶联剂和第二偶联剂中至少有一种是液晶硅烷偶联剂；第一偶联剂的另一端和第二偶联剂的另一端各有一个可相互结合的官能团；第一偶联剂的另一端通过固化处理与第二偶联剂的另一端结合。