3,5,7-Trimethylbicyclo[3.3.1]nonane-1,3-diol

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 3,5,7-Trimethylbicyclo[3.3.1]nonane-1,3-diol
• 英文别名: 3,5,7-trimethylbicyclo[3.3.1]nonane-1,3-diol
• 化学式: C₁₂H₂₂O₂
• 分子量: 198.3
• InChiKey: AXSAFZDCMLIKON-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  14
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

文献信息

• Retardation film, method of manufacturing retardation film, laminate, composition, polarizing plate and liquid crystal display device
  申请人：FUJIFILM Corporation

  公开号：US10414982B2

  公开（公告）日：2019-09-17

  It is an object of this invention to provide a retardation film which uses a liquid crystal compound, has a suppressed streak defect and shows a good front contrast, and an application thereof. The present invention provides a retardation film in which a liquid crystal compound capable of showing a smectic phase is fixed in the smectic phase, the retardation film including a non-liquid crystal compound which satisfies the conditions A and B: condition A: molecular weight is 10000 or less; and condition B: T0−T1≤30° C. T0 represents the phase transition temperature between the nematic phase and the isotropic phase of a composition which does not contain the non-liquid crystal compound, and T1 represents the phase transition temperature between the nematic phase and the isotropic phase of a composition which contains the non-liquid crystal compound.

  本发明的目的是提供一种使用液晶化合物、具有被抑制的条纹缺陷和良好的正面对比度的缓释膜及其应用。本发明提供了一种延缓膜，在该延缓膜中，一种能够显示共晶相的液晶化合物被固定在共晶相中，该延缓膜包括一种非液晶化合物，它满足以下条件 A 和 B：条件 A：分子量等于或小于 10000；条件 B：T0-T1≤30°C。T0 表示不含非液晶化合物的组合物的向列相和各向同性相之间的相变温度，T1 表示含非液晶化合物的组合物的向列相和各向同性相之间的相变温度。