Benzoic acid, 4-[4-(2-oxiranyl)butoxy]-, 4-methoxyphenyl ester | 144447-11-0

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 缩酚酸和缩酚酸环醚类
• 英文名称: Benzoic acid, 4-[4-(2-oxiranyl)butoxy]-, 4-methoxyphenyl ester
• 英文别名: (4-methoxyphenyl) 4-[4-(oxiran-2-yl)butoxy]benzoate
• CAS: 144447-11-0
• 化学式: C₂₀H₂₂O₅
• 分子量: 342.4
• InChiKey: GUVONCNNLQOJHV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  25
• 可旋转键数：
  10
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.35
• 拓扑面积：
  57.3
• 氢给体数：
  0
• 氢受体数：
  5

文献信息

• A PHASE DIFFERENCE FILM COMPRISING POLYMER FILM HAVING ULTRAVIOLET CURABLE RESIN COMPOSITION FOR ALIGNMENT FILM AND LIQUID CRYSTALLINE COMPOUND
  申请人：Nippon Kayaku Kabushiki Kaisha

  公开号：EP1372004A1

  公开（公告）日：2003-12-17

  (1) There are provided a UV-curable resin composition for alignment film and an alignment film which is prepared by curing the composition with UV rays. (2) The migration of a material which is present in a polymer film and capable of affecting the optical properties of a liquid crystalline compound layer to the liquid crystalline compound layer is controlled or blocked. (1 ) A UV-curable resin composition for alignment film comprising at least one (meth)acrylate compound having one or more polar groups and one or more (meth)acryloyl groups in the molecule and a photoinitiator; and an alignment film which is prepared by curing the composition with UV rays. (2) A protective layer inserted between a polymer film and a liquid crystalline compound layer for controlling or blocking the migration of a material, which is present in a polymer film and capable of affecting the optical properties of the liquid crystalline compound layer, to the liquid crystalline compound layer.

  (1) 提供了一种用于配向膜的紫外线固化树脂组合物和一种通过用紫外线固化该组合物而制备的配向膜。(2) 可控制或阻止存在于聚合物薄膜中并能影响液晶化合物层光学特性的材料向液晶化合物层迁移。 (1) 用于配向膜的紫外线固化树脂组合物，该组合物包含至少一种(甲基)丙烯酸酯化合物，其分子中含有一个或多个极性基团和一个或多个(甲基)丙烯酰基，以及一种光引发剂；以及通过紫外线固化该组合物制备的配向膜。(2) 填充在聚合物薄膜和液晶化合物层之间的保护层，用于控制或阻止存在于聚合物 薄膜中并能影响液晶化合物层光学特性的材料向液晶化合物层迁移。
• UV-curable urethane-(meth)acrylate polymers
  申请人：Dejima Tech bv

  公开号：EP1767553A1

  公开（公告）日：2007-03-28

  The invention pertains to a UV-curable urethane-(meth)acrylate polymer wherein the polymer has grafted thereto on its (meth)acrylate moiety at least one liquid crystalline (LC) side chain to give a liquid crystalline polymer (LCP). Preferably the UV-curable urethane-(meth)acrylate polymer has the formula:          H2C=C(R)-CO-O-X-O-CO-NH-Y-NH-CO-O-X-O-CO-(R)C=CH2 wherein: R is independently H or CH3; X is independently a linker group containing at least one LC side chain; Y is a linker group. The invention further relates to an optical film comprising said UV-curable urethane-(meth)acrylate polymer and a display containing said optical film.

  本发明涉及一种紫外线固化聚氨酯-(甲基)丙烯酸酯聚合物，其中该聚合物在其(甲基)丙烯酸酯分子上接枝了至少一条液晶 (LC) 侧链，从而形成液晶聚合物 (LCP)。紫外线固化型聚氨酯-(甲基)丙烯酸酯聚合物最好具有以下式子： H2C=C(R)-CO-O-X-O-CO-NH-Y-NH-CO-O-X-O-CO-(R)C=CH2 其中 R 独立地是 H 或 CH3； X 独立地是含有至少一条 LC 侧链的连接基团； Y 是连接基团。 本发明还涉及一种包含所述紫外线固化聚氨酯-（甲基）丙烯酸酯聚合物的光学薄膜和一种包含所述光学薄膜的显示器。
• Alignment Film
  申请人：NIPPON KAYAKU KABUSHIKI KAISHA

  公开号：EP1813972A2

  公开（公告）日：2007-08-01

  The present invention refers to an alignment film, which comprises a cured film of a UV-curable resin composition layer obtained by forming the UV-curable resin composition layer on a substrate and curing it with UV rays and exhibiting the function of aligning a liquid crystalline compound layer formed on the surface of the alignment film by rubbing the surface of the alignment film wherein the change in haze on the surface of the alignment film is 0.5 % or more and 70 % or less before and after an abrasion test using a Taber abrasion tester with abrader wheels for 100 revolutions under a load of 500 g.

  本发明涉及一种对准膜，它包括通过在基材上形成紫外线固化树脂组合物层并用紫外线固化而得到的紫外线固化树脂组合物层的固化膜，以及通过摩擦对准膜表面而显示出对形成在对准膜表面的液晶化合物层进行对准的功能，其中对准膜表面的雾度变化在 0.在使用带有研磨轮的 Taber 磨损试验机在 500 克载荷下进行 100 转的磨损试验前后，雾度变化分别为 0.5 % 或以上和 70 % 或以下。
• Phase difference film comprising polymer film having ultraviolet curable resin composition for alignment film and liquid crystalline compound
  申请人：Tanaka Kouichi

  公开号：US20050089650A1

  公开（公告）日：2005-04-28

  (1) There are provided a UV-curable resin composition for alignment film and an alignment film which is prepared by curing the composition with UV rays. (2) The migration of a material which is present in a polymer film and capable of affecting the optical properties of a liquid crystalline compound layer to the liquid crystalline compound layer is controlled or blocked. (1) A UV-curable resin composition for alignment film comprising at least one (meth)acrylate compound having one or more polar groups and one or more (meth)acryloyl groups in the molecule and a photoinitiator; and an alignment film which is prepared by curing the composition with UV rays. (2) A protective layer inserted between a polymer film and a liquid crystalline compound layer for controlling or blocking the migration of a material, which is present in a polymer film and capable of affecting the optical properties of the liquid crystalline compound layer, to the liquid crystalline compound layer.

  (1) 提供了一种用于对齐膜的紫外光固化树脂组合物及其制备方法，所述组合物通过紫外光固化制备对齐膜。 (2) 控制或阻止存在于聚合膜中且能够影响液晶化合物层光学性质的物质向液晶化合物层的迁移。 (1) 一种用于对齐膜的紫外光固化树脂组合物，包含至少一种分子中含有一个或多个极性基团和一个或多个（甲基）丙烯酰基的（甲基）丙烯酸酯化合物，以及光引发剂；由紫外光固化所述组合物制备对齐膜。 (2) 在聚合膜与液晶化合物层之间插入保护层，用于控制或阻止存在于聚合膜中且能够影响液晶化合物层光学性质的物质向液晶化合物层的迁移。
• TEMPERATURE MATCHED RETARDATION LAYER
  申请人：Akzo Nobel N.V.

  公开号：EP0868680A1

  公开（公告）日：1998-10-07