1,4-二甲基环己-2,5-二烯-1,4-二羧酸 | 1378737-12-2

• 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: 1,4-二甲基环己-2,5-二烯-1,4-二羧酸
• 英文名称: 1,4-dimethylcyclohexa-2,5-diene-1,4-dicarboxylic acid
• CAS: 1378737-12-2
• 化学式: C₁₀H₁₂O₄
• 分子量: 196.203
• InChiKey: RTENAKJJHRFTGN-UHFFFAOYSA-N

物化性质

• 沸点：
  367.1±42.0 °C(Predicted)
• 密度：
  1.270±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  74.6
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  1,4-二甲基环己-2,5-二烯-1,4-二羧酸 在 氯磺酸 作用下， 以 二氯甲烷 为溶剂， 以64%的产率得到对二甲苯
  参考文献：
  名称：

  对苯二甲酸选择性合成1,4-二烷基苯

  摘要：

  对苯二甲酸在桦木条件下与卤代烷反应，以高收率和良好的立体选择性与取代的1,4-环己二烯反应。含有酯或腈基的亲电试剂在反应条件下会发生令人惊讶的断裂。随后用氯磺酸进行有趣的串联脱羰/脱羧处理，得到具有良好区域选择性的1,4-二烷基苯。因此，我们的新方法优于经典的Friedel-Crafts烷基化方法。

  DOI：

  10.1002/adsc.201000322

文献信息

• BINDER COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY ELECTRODE
  申请人：Kinoshita Sachiko

  公开号：US20120095131A1

  公开（公告）日：2012-04-19

  Disclosed is a binder composition for a non-aqueous secondary battery electrode, which enables the production of a non-aqueous secondary battery that has excellent adhesion to a current collector or an electrode and can retain a high electric discharge capacity even when charge and discharge are repeated or under a high-temperature environment produced as a result of the generation of heat. Specifically disclosed is a binder composition for a non-aqueous secondary battery electrode, which comprises functional group-containing crosslinked resin microparticles produced by polymerizing the following components (A) to (C): (A) at least one monomer selected from the group consisting of (a) a monomer having one ethylenically unsaturated group per molecule and also having a monofunctional or polyfunctional epoxy group, (b) a monomer having one ethylenically unsaturated group per molecule and also having a monofunctional or polyfunctional amide group, and (c) a monomer having one ethylenically unsaturated group per molecule and also having a monofunctional or polyfunctional hydroxy group; (B) at least one monomer selected from the group consisting of (d) a monomer having one ethylenically unsaturated group per molecule and also having an alkoxysilyl group and (e) a monomer having at least two ethylenically unsaturated groups per molecule; and (C) (k) a monomer which has an ethylenically unsaturated group and is different from the monomers (a) to (e).

  本发明公开了一种用于非水性二次电池电极的粘合剂组合物，该组合物能够生产出具有优异附着力的非水性二次电池，该电池能够在充放电重复或因产生热而产生高温环境下保持高电放电容量。具体而言，本发明公开了一种用于非水性二次电池电极的粘合剂组合物，该组合物包括通过聚合以下组分（A）至（C）制备的含有功能性基团的交联树脂微粒：（A）选自以下组中的至少一种单体，所述组包括（a）每个分子具有一个乙烯基不饱和基团并且还具有单官能或多官能环氧基团的单体，（b）每个分子具有一个乙烯基不饱和基团并且还具有单官能或多官能酰胺基团的单体，以及（c）每个分子具有一个乙烯基不饱和基团并且还具有单官能或多官能羟基团的单体；（B）选自以下组中的至少一种单体，所述组包括（d）每个分子具有一个乙烯基不饱和基团并且还具有烷氧基基团的单体和（e）每个分子具有至少两个乙烯基不饱和基团的单体；以及（C）（k）一种具有乙烯基不饱和基团且与单体（a）至（e）不同的单体。
• Flexible laminate having copolyetherester adhesive
  申请人：GENERAL ELECTRIC COMPANY

  公开号：EP0492158A2

  公开（公告）日：1992-07-01

  A flexible laminate comprising metal (4) and fabric (8) having an adhesive copolyetherester resin in the form of a film (6) between the metal and the fabric. In a preferred embodiment, a copolyetherester resin in the form of a film is used as an adhesive for a flexible laminate made of copper foil and flexible fabric made of aromatic polyamide resin fibers. Encapsulant film may be applied to the outer surface of the fabric to enhance moisture resistance of the laminate and/or to improve the handling of the laminate.

  一种由金属（4）和织物（8）组成的柔性层压板，在金属和织物之间有一层薄膜（6）形式的共聚醚酯树脂粘合剂。在一个优选的实施方案中，薄膜形式的共聚醚酯树脂被用作由铜箔和芳香族聚酰胺树脂纤维制成的柔性织物构成的柔性层压板的粘合剂。封装剂薄膜可应用于织物的外表面，以增强层压板的防潮性能和/或改善层压板的处理性能。
• HIGHLY HEAT-RESISTANT AND HIGHLY TRANSPARENT POLYCARBONATE ESTER, AND PREPARATION METHOD THEREFOR
  申请人：SK Chemicals Co., Ltd.

  公开号：EP3026074A1

  公开（公告）日：2016-06-01

  The present invention relates to: a bio-based polycarbonate ester comprising: (i) repeat unit 1 obtained from a condensation reaction of 1,4:3,6-dianhydrohexitol and carbonate; and (ii) repeat unit 2 obtained from a condensation reaction of 1,4:3,6-dianhydrohexitol and 1,4-cyclohexanedicarboxylate; and a preparation method for the bio-based polycarbonate ester, comprising the steps of: (1) preparing a compound represented by formula 3 through a trans-esterification or esterification reaction of a compound represented by formula 2 and phenol; and (2) preparing a compound comprising a repeat unit represented by formula 1 through a polycarbonate melt polycondensation reaction of the compound represented by formula 3 prepared in step (1), a compound represented by formula 4, and 1,4:3,6-dianhydrohexitol. The bio-based polycarbonate ester, according to the present invention, is capable of controlling advantages and disadvantages of physical properties obtained from each repeat unit, and has high thermal resistance and high transparency, and thus is capable of being effectively used for various uses.

  本发明涉及：一种生物基聚碳酸酯，包括：(i) 由 1,4:3,6- 二氢己糖醇和碳酸酯的缩合反应得到的重复单元 1；(ii) 由 1,4:3,6- 二氢己糖醇和 1,4- 环己烷二羧酸酯的缩合反应得到的重复单元 2；以及该生物基聚碳酸酯的制备方法，包括以下步骤：(1) 通过式 2 所代表的化合物和苯酚的反酯化或酯化反应制备式 3 所代表的化合物；以及 (2) 通过步骤(1)中制备的式 3 所代表的化合物、式 4 所代表的化合物和 1,4:3,6-二氢己糖醇的聚碳酸酯熔融缩聚反应制备包含式 1 所代表的重复单元的化合物。根据本发明的生物基聚碳酸酯能够控制每个重复单元所获得的物理性质的优缺点，并具有高耐热性和高透明度，因此能够有效地用于各种用途。
• CONDUCTIVE FILM AND PRODUCTION METHOD THEREOF
  申请人：LG Chem, Ltd.

  公开号：EP3021330A1

  公开（公告）日：2016-05-18

  The present application relates to a conductive film, a production method for the same, and a use of the same. The present application is capable of providing, for example, a conductive film without air bubbles, etc. which are generated by heat treatment, etc. during a production process, and inhibit optical physical properties. In particular, the present application can provide a conductive film without generation of air bubbles even in a structure in which the conductive layers exist on both sides of the conductive film.

  本申请涉及一种导电薄膜、其生产方法及其用途。例如，本申请能够提供一种在生产过程中不会因热处理等产生气泡而影响光学物理性能的导电薄膜。特别是，即使在导电膜两侧都有导电层的结构中，本申请也能提供不产生气泡的导电膜。
• POSITIVE ELECTRODE AND METHOD FOR MANUFACTURING SAME
  申请人：LG Chem, Ltd.

  公开号：EP3168910A1

  公开（公告）日：2017-05-17

  The present application relates to a cathode, a method of manufacturing the same, and a battery including the same. The present application may provide a cathode and a method of manufacturing the same, wherein the cathode comprises an active material layer that contains an acrylic polymer and exhibits excellent resistance to an electrolyte, excellent dispersion of its components and great adhesion to a current collector.

  本申请涉及一种阴极、其制造方法以及包括其在内的电池。本申请可提供一种阴极及其制造方法，其中阴极包括活性材料层，该活性材料层含有丙烯酸聚合物，对电解液具有极佳的耐受性，其组分具有极佳的分散性，并与集流体具有极佳的粘附性。