Dibutan-2-yl 2-methylidenebutanedioate | 56525-15-6

• 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: Dibutan-2-yl 2-methylidenebutanedioate
• CAS: 56525-15-6
• 化学式: C₁₃H₂₂O₄
• 分子量: 242.31
• InChiKey: ITDFSBAXVZGPGN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  17
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.69
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• [EN] SURFACTANTS<br/>[FR] TENSIOACTIFS
  申请人：AMYRIS INC

  公开号：WO2012103156A1

  公开（公告）日：2012-08-02

  This application relates to derivatives of hydrocarbon terpenes (e.g., myrcene or farnesene), to methods of making the derivatives, and to the use of the derivatives as surfactants.

  这个应用涉及到碳氢化合物萜类化合物（例如，肉豆蔻烯或芬尼烯）的衍生物，制备这些衍生物的方法，以及将这些衍生物用作表面活性剂的用途。
• Polymeric material for liquid crystal/polymer composite film, liquid crystal/polymer composite film, record display medium, and use thereof
  申请人：DAI NIPPON PRINTING CO., LTD.

  公开号：EP0790289A1

  公开（公告）日：1997-08-20

  A record display medium is provided which can offer a high display contrast and is less likely to cause a lowering of contrast or disappearance of display even in low temperature and high temperature regions. A polymeric material for a liquid crystal/polymer composite film comprising a liquid crystal present in a polymer matrix, a liquid crystal/polymer composite film using the material, and use of the record display medium are also provided. The polymeric material for a liquid crystal/polymer composite film comprising a liquid crystal present in a polymer matrix has a glass transition temperature of 150°C or above and is insoluble in water.

  本发明提供了一种记录显示介质，它能提供较高的显示对比度，即使在低温和高温区域也不易导致对比度降低或显示消失。本发明还提供了一种用于液晶/聚合物复合膜的聚合物材料，该材料包括存在于聚合物基质中的液晶、使用该材料的液晶/聚合物复合膜以及该记录显示介质的用途。用于液晶/聚合物复合膜的聚合物材料包含在聚合物基体中的液晶，其玻璃化转变温度为 150°C 或以上，并且不溶于水。
• COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL, AND PLASTIC LENS
  申请人：NOF CORPORATION

  公开号：EP1331494A1

  公开（公告）日：2003-07-30

  Optical material compositions are disclosed having excellent castability, and provide, by curing, optical materials having excellent colorlessness, transparency, and weatherability, high refractive index, and superior impact resistance, heat resistance, and dyeability. The optical material composition contains a polymerizable component containing a diallyl compound, a benzotriazole ultraviolet absorber, a blue pigment, and a nonionic surfactant. Also disclosed are optical materials having a refractive index of not lower than 1.53, and an Abbe's number of not smaller than 33, and plastic lenses.

  本发明所公开的光学材料组合物具有优异的可浇铸性，通过固化可提供具有优异的无色性、透明度和耐候性、高折射率以及优异的抗冲击性、耐热性和染色性的光学材料。该光学材料组合物包含一种可聚合成分，其中含有二烯丙基化合物、苯并三唑紫外线吸收剂、蓝色颜料和非离子表面活性剂。还公开了折射率不低于 1.53、阿贝数不小于 33 的光学材料和塑料镜片。
• COMPOSITION FOR INSULATING LAYER
  申请人：Sumitomo Chemical Company, Limited

  公开号：EP2311915A1

  公开（公告）日：2011-04-20

  An object of the present invention is to provide a composition for an insulating layer, which can form the insulating layer (for instance, a gate insulating film and a protective layer of a transistor) at a low temperature, and further can form the insulating layer having superior withstand voltage. The composition for an insulating layer according to the present invention includes a first compound formed of a polymer compound having two or more active hydrogen groups in the molecule, and a second compound formed of a low-molecular compound having, in the molecule, two or more groups that produce a functional group which reacts with an active hydrogen group by electromagnetic radiations or heat.

  本发明的目的是提供一种用于绝缘层的组合物，它能在低温下形成绝缘层（例如，晶体管的栅极绝缘薄膜和保护层），并能进一步形成具有优异耐电压的绝缘层。根据本发明的绝缘层组合物包括第一种化合物和第二种化合物，第一种化合物由分子中含有两个或两个以上活性氢基的高分子化合物组成，第二种化合物由低分子化合物组成，分子中含有两个或两个以上产生官能团的基团，官能团在电磁辐射或热的作用下与活性氢基发生反应。
• RESIN COMPOSITION, GATE INSULATING LAYER AND ORGANIC THIN FILM TRANSISTOR
  申请人：Sumitomo Chemical Company, Limited

  公开号：EP2320467A1

  公开（公告）日：2011-05-11

  The subject of the present invention is to provide an organic thin film transistor with a small hysteresis. The means for solving the subject is a resin composition for an organic thin film transistor gate insulating layer comprising (A) a macromolecule that comprises at least one repeating unit selected from the group consisting of repeating units represented by Formula (1), repeating units represented by Formula (1'), and repeating units represented by Formula (2) and contains two or more first functional groups in its molecule, wherein the first functional group is a functional group that generates, by the action of electromagnetic waves or heat, a second functional group that reacts with active hydrogen, and (B) at least one compound selected from the group consisting of low-molecular compounds containing two or more active hydrogens in each molecule and macromolecules containing two or more active hydrogens in each molecule.

  本发明的目的是提供一种滞后小的有机薄膜晶体管。解决该课题的方法是一种用于有机薄膜晶体管栅极绝缘层的树脂组合物，该树脂组合物包括 (A) 由至少一个重复单元组成的大分子，该重复单元选自由式（1）表示的重复单元、式（1'）表示的重复单元和式（2）表示的重复单元组成的组，并在其分子中含有两个或两个以上的第一官能团、其中第一官能团是在电磁波或热的作用下产生与活性氢反应的第二官能团的官能团，以及 (B) 至少一种化合物，选自由每个分子中含有两个或两个以上活性氢的低分子化合物和每个分子中含有两个或两个以上活性氢的大分子组成的组。