2-[(2-Methylacryloyl)oxy]ethyl 4-aminobenzoate | 130291-82-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-[(2-Methylacryloyl)oxy]ethyl 4-aminobenzoate
• 英文别名: 2-(2-methylprop-2-enoyloxy)ethyl 4-aminobenzoate
• CAS: 130291-82-6
• 化学式: C₁₃H₁₅NO₄
• 分子量: 249.26
• InChiKey: JGPASOMNYFRXEX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  18
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.23
• 拓扑面积：
  78.6
• 氢给体数：
  1
• 氢受体数：
  5

文献信息

• Cyanine coloring composition
  申请人：Wako Pure Chemical Industries, Ltd.

  公开号：US10253118B2

  公开（公告）日：2019-04-09

  It is an object of the present invention to provide a cyanine-based coloring composition having higher heat resistance, as compared with a conventional coloring composition. The present invention relates to a compound represented by the following general formula (1), a polymer having a monomer unit derived from the compound, along with a coloring composition, a coloring composition for a color filter, and a colored resin comprising the above-described compound or the above-described polymer.

  本发明的目的是提供一种与传统着色组合物相比具有更高耐热性的氰基着色组合物。本发明涉及一种由以下通式（1）表示的化合物、一种具有由该化合物衍生的单体单元的聚合物，以及一种着色组合物、一种用于滤色器的着色组合物和一种包含上述化合物或上述聚合物的有色树脂。
• Liquid crystal aligning agent, liquid crystal alignment film and liquid crystal display element
  申请人：NISSAN CHEMICAL INDUSTRIES, LTD.

  公开号：US10921650B2

  公开（公告）日：2021-02-16

  The present invention relates to a liquid crystal aligning agent which contains a polymer that has a site having an isocyanate group and/or a blocked isocyanate group, a site having a photoreactive group having photoalignment, and a site having at least one functional group selected from an amino group and a hydroxyl group in each molecule. The present invention provides a liquid crystal display element which enables baking at low temperatures during the formation of a liquid crystal alignment film by a photoalignment method, the liquid crystal alignment film being able to be imparted with alignment regulating property and pretilt angle developing property.

  本发明涉及一种液晶配向剂，该液晶配向剂含有一种聚合物，该聚合物在每个分子中具有具有异氰酸酯基团和/或封端异氰酸酯基团的位点、具有光配位的光活性基团的位点以及具有至少一个选自氨基和羟基的官能团的位点。本发明提供了一种液晶显示元件，在通过光配位法形成液晶配位膜的过程中，可在低温下进行烘烤，该液晶配位膜能够被赋予配位调节特性和前倾角度显影特性。
• CYANINE COLORING COMPOSITION
  申请人：Wako Pure Chemical Industries, Ltd.

  公开号：EP3115420B1

  公开（公告）日：2018-04-25
• GRAFT POLYMER, RESIN COLORED MATTER, METHOD FOR PRODUCING SAME, AND RESIN COMPOSITION CONTAINING RESIN COLORED MATTER
  申请人：WAKO PURE CHEMICAL INDUSTRIES, LTD.

  公开号：US20170137553A1

  公开（公告）日：2017-05-18

  The present invention relates to: (1) a graft polymer that has a polyolefin (A) as the main chain, and a polymer (B) polymerized a dye (b) having a radical reactive functional group, in a side chain; (2) the graft polymer which is characterized in that the dye (b) having the radical reactive functional group is a cationic rhodamine derivative, a cationic triarylmethane-type dye derivative or a cationic cyanine-type dye derivative, having an ethylenically unsaturated group; (3) a colored resin consisting of the graft polymer; as well as (4) a method for producing the colored resin, which is characterized by mixing the polyolefin (A), the dye (b) having the radical reactive functional group, and the radical reaction initiator (C), and subjecting a radical reaction of the mixture; and the like.
• LIQUID CRYSTAL ALIGNING AGENT, LIQUID CRYSTAL ALIGNMENT FILM AND LIQUID CRYSTAL DISPLAY ELEMENT
  申请人：NISSAN CHEMICAL INDUSTRIES, LTD.

  公开号：US20190018289A1

  公开（公告）日：2019-01-17

  The present invention relates to a liquid crystal aligning agent which contains a polymer that has a site having an isocyanate group and/or a blocked isocyanate group, a site having a photoreactive group having photoalignment, and a site having at least one functional group selected from an amino group and a hydroxyl group in each molecule. The present invention provides a liquid crystal display element which enables baking at low temperatures during the formation of a liquid crystal alignment film by a photoalignment method, the liquid crystal alignment film being able to be imparted with alignment regulating property and pretilt angle developing property.