(8-Methyl-7-oxabicyclo[4.2.0]octa-1,3,5-trien-8-yl)-phenylmethanone

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: (8-Methyl-7-oxabicyclo[4.2.0]octa-1,3,5-trien-8-yl)-phenylmethanone
• 英文别名: (8-methyl-7-oxabicyclo[4.2.0]octa-1,3,5-trien-8-yl)-phenylmethanone
• 化学式: C₁₅H₁₂O₂
• 分子量: 224.25
• InChiKey: YAZOHLXGQXEWOH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.13
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• CURED FILM FORMATION COMPOSITION, ORIENTATION MATERIAL, AND PHASE DIFFERENCE MATERIAL
  申请人：Nissan Chemical Industries, Ltd.

  公开号：EP2767562A1

  公开（公告）日：2014-08-20

  There is provided a cured-film formation composition that forms a cured film having excellent photoreaction efficiency and solvent resistance, and high adhesion, an orientation material for photo-alignment, and a retardation material formed with the orientation material. The cured-film formation composition comprises a component (A) that is a compound having a photo-aligning group and one substituent selected from a hydroxy group, a carboxy group, and an amino group; a component (B) that is a hydrophilic polymer having one or more substituents selected from a hydroxy group, a carboxy group, and an amino group; and a component (C) that is a cross-linking agent that reacts with the component (A) and the component (B) and reacts at a temperature lower than a sublimation temperature of the component (A), wherein when the component (B) is an acrylic polymer, the cured-film formation composition further comprises a component (E) that is an adhesion enhancing component. The cross-linking agent of the component (C) may be more hydrophilic than the component (A). The orientation material is formed by forming a cured film with the cured-film formation composition and utilizing photo-alignment technique. The retardation material is obtained by applying a polymerizable liquid crystal on the orientation material and curing it.

  本发明提供了一种固化成膜组合物，该组合物可形成具有优异光反应效率和耐溶剂性以及高附着力的固化膜，还提供了一种用于光配位的配向材料，以及一种与配向材料形成的延缓材料。固化成膜组合物包括：组分（A），即具有光配位基团和一个选自羟基、羧基和氨基的取代基的化合物；组分（B），即具有一个或多个选自羟基、羧基和氨基的取代基的亲水性聚合物；和一种成分（C），它是一种交联剂，可与成分（A）和成分（B）反应，反应温度低于成分（A）的升华温度，其中当成分（B）是丙烯酸聚合物时，固化成膜组合物还包括一种成分（E），它是一种附着力增强成分。组分（C）的交联剂可能比组分（A）更亲水。定向材料是通过使用固化成膜组合物形成固化膜并利用光对准技术形成的。将可聚合液晶涂抹在取向材料上并使其固化，即可获得缓凝材料。