p-<β-Naphthylazo>-toluol | 96874-17-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: p-<β-Naphthylazo>-toluol
• 英文别名: 2-(p-Tolylazo)naphthalene；(4-methylphenyl)-naphthalen-2-yldiazene
• CAS: 96874-17-8
• 化学式: C₁₇H₁₄N₂
• 分子量: 246.312
• InChiKey: OIWGBNPCKGOMHZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.3
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  24.7
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• POLYMER FOR USE IN LIQUID CRYSTAL ALIGNMENT LAYER
  申请人：Nose Sayaka

  公开号：US20130116396A1

  公开（公告）日：2013-05-09

  The present invention relates to materials used for aligning liquid crystals of liquid crystal display elements and to a polymer for use in liquid crystal vertical alignment layer used in producing a liquid crystal vertical alignment layer. The polymer for use in a liquid crystal vertical alignment layer includes (a) a moiety that is photochemically isomerizable but not photochemically crosslinked, (b) a moiety that is photochemically crosslinkable, and (c) a moiety that stabilizes a vertical alignment. The polymer can be used to produce a vertical alignment layer that has a liquid crystal alignment property enabling control of alignment at a low UV dose and that offers a large pretilt angle and superior optical stability.

  本发明涉及用于对齐液晶显示元件的材料，以及用于制造液晶垂直对齐层的液晶垂直对齐层聚合物。用于液晶垂直对齐层的聚合物包括（a）具有光化学异构性但不具有光化学交联的基团，（b）具有光化学交联性的基团，以及（c）稳定垂直对齐的基团。该聚合物可用于制造具有液晶对齐性能的垂直对齐层，使得在低紫外线剂量下能够控制对齐，并提供大的预倾角和优异的光学稳定性。
• WATER-SOLUBLE AZO COMPOUND OR SALT THEREOF, INK COMPOSITION AND COLORED PRODUCT
  申请人：Morita Ryoutarou

  公开号：US20100068475A1

  公开（公告）日：2010-03-18

  The present invention relates to a water-soluble azo compound or a salt thereof represented by the following formula (1): (wherein, R represents a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms or a sulfo group, n, m, x and y represent an integer of 1 or 2, 1 to 3, 2 to 4 and 1 to 3, respectively.) and an ink composition containing the same; the above compound or a salt thereof has a hue possessing a high vividness suitable for inkjet recording, provides various fastnesses to recorded matters, and is useful as a yellow coloring matter excellent in storage stability when prepared into an ink composition, and suitable for ink compositions, especially inks for inkjet recording.
• WATER SOLUBLE AZO COMPOUND OR SALT THEREOF, INK COMPOSITION AND COLORED BODY
  申请人：Morita Ryoutarou

  公开号：US20110052885A1

  公开（公告）日：2011-03-03

  Provided is a water soluble azo compound represented by the following formula (1) or a salt thereof, which serves as a yellow coloring matter having a hue with high brilliance which is suitable for ink jet recording, and which enables a recorded matter to have various superior fastness properties. When an ink composition is prepared using the azo compound or a salt thereof, the ink composition can have superior storage stability. Also provided is an ink composition containing the water soluble azo compound or a salt thereof. In the formula (1), R 1 and R 2 each independently represent a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, or an alkoxy group having 1 to 4 carbon atoms; m represents an integer of 1 to 3; and A represents an amine residue represented by any one of the following formulae (2) to (5). In the formula (2), x represents an integer of 1 to 3. In the formula (3), y represents an integer of 1 to 11.
• Azo Compound And Salts Thereof, As Well As Dye-Based Polarization Films And Polarizing Plates Comprising The Same
  申请人：Nishiguchi Takuto

  公开号：US20110164208A1

  公开（公告）日：2011-07-07

  Azo compounds represented by formula (1) (In the formula, R 1 represents a lower alkoxy group with a sulfone group. R 2 -R 5 each independently represents a hydrogen atom, lower alkyl group or lower alkoxy group. X is an optionally substituted amino group, optionally substituted benzoylamino group, optionally substituted phenylamino group, optionally substituted phenyl azo group or optionally substituted naphthotriazole group. m represents 1 or 2 and n represents 0 or 1.) and salts thereof.
• US7771525B2
  申请人：——

  公开号：US7771525B2

  公开（公告）日：2010-08-10