6-O-[2-(2-benzoyloxyethoxy)ethyl] 1-O-[2-(3-oxo-3-phenoxypropoxy)ethyl] hexanedioate

• 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: 6-O-[2-(2-benzoyloxyethoxy)ethyl] 1-O-[2-(3-oxo-3-phenoxypropoxy)ethyl] hexanedioate
• 化学式: C₂₈H₃₄O₁₀
• 分子量: 530.6
• InChiKey: HVRBOENRIZLGCD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  38
• 可旋转键数：
  23
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  124
• 氢给体数：
  0
• 氢受体数：
  10

文献信息

• PHASE DIFFERENCE FILM, METHOD FOR PRODUCING SAME, POLARIZING PLATE, AND LIQUID CRYSTAL DISPLAY DEVICE
  申请人：Akasaka Kazuki

  公开号：US20140142223A1

  公开（公告）日：2014-05-22

  The problem of the present invention is to provide a phase difference film, by utilizing a cellulose ester having an acyl group substitution degree of less than 2.0 and improved compatibility, having high phase difference property despite its small film thickness and imparting high contrast and optical transmittance to a liquid crystal display device. A polarizing plate and a liquid crystal display device provided with the phase difference film are also provided. The phase difference film of the invention contains a cellulose ester which is obtained by substituting an acyl group having at least two carbon atoms for a hydroxy group in a glucose unit composing a cellulose, the film satisfies specific expressions when DS 2 , DS 3 and DS 6 are degrees of substitution of the acyl groups for the hydroxy groups at a 2C, 3C and 6C positions, respectively, of the glucose unit.
• OPTICAL FILM, POLARIZING PLATE CONTAINING SAME AND VERTICAL ALIGNMENT LIQUID CRYSTAL DISPLAY DEVICE
  申请人：Konica Minolta, Inc.

  公开号：US20160033684A1

  公开（公告）日：2016-02-04

  An optical film that can achieve an intended retardation value suitable for a VA type liquid crystal display while decreasing the Rt fluctuation due to humidity is provided. An optical film, containing cellulose ester and cellulose ether, in which the cellulose ester satisfies formulae (1), and (2): 2.0≦ X+Y ≦3.0  (1) 0≦ Y ≦1.6  (2) (in which X is an acetyl group, and Y is a propionyl group and/or a butyryl group); a mixing ratio of the cellulose ester and the cellulose ether (cellulose ester:cellulose ether) is 99.0:1.0 to 55.0:45.0 (mass ratio); and retardations Ro, and Rt expressed in formulae (3), and (4): Ro =( nx−ny )× d (3) Rt =( nx+ny )/(2− nz )}× d (4) (in which nx is an in-plane refractive index of a film in a slow axis direction, ny is an in-plane refractive index of a film in a fast axis direction, nz is a refractive index of a film in a thickness direction, and d is a thickness (nm) of a film) are 20 to 130 nm, and 100 to 300 nm, respectively.
• US9322955B2
  申请人：——

  公开号：US9322955B2

  公开（公告）日：2016-04-26
• US9523794B2
  申请人：——

  公开号：US9523794B2

  公开（公告）日：2016-12-20