ethyl 4-<4-ethoxybenzylideneamino>cinnamate | 2863-94-7

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 肉桂酸及其衍生物
• 英文名称: ethyl 4-<4-ethoxybenzylideneamino>cinnamate
• 英文别名: p-Aethoxybenzal-p-aminozimtsaeure-aethylester；Ethyl-4(4-ethoxybenzylidenamino)-cinnamat；4-(4-Ethoxybenzalamino)-zimtsaeureethylester；4-(p-Aethoxy-benzylidenamino)-zimtsaeure-aethylester；Ethyl-4-[4-ethoxybenzylideneamino]cinnamate；ethyl 3-[4-[(4-ethoxyphenyl)methylideneamino]phenyl]prop-2-enoate
• CAS: 2863-94-7
• 化学式: C₂₀H₂₁NO₃
• 分子量: 323.392
• InChiKey: CVVDLYBLLWQIDB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  24
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  47.9
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 海关编码：
  2925290090

文献信息

• Process and materials for highly transparent polymer dispersed liquid crystals
  申请人：Sniaricerche S.C.P.A.

  公开号：EP0787782A2

  公开（公告）日：1997-08-06

  The present invention relates to a process for making a polymer dispersed liquid crystal material comprising: (a) mixing a liquid crystal material with an oligomer; (b) partially curing the resulting mixture of step (a); (c) thermally inducing phase separation of the resulting mixture of step (b); and (d) post curing the resulting polymer dispersed liquid crystal matrix of step (c), to complete phase separation.

  本发明涉及一种制造聚合物分散液晶材料的工艺，包括：(a) 将液晶材料与低聚物混合；(b) 部分固化步骤(a)得到的混合物；(c) 热诱导步骤(b)得到的混合物相分离；(d) 后固化步骤(c)得到的聚合物分散液晶基质，以完成相分离。
• Liquid crystal dispersed polymer electrooptical films having reverse morphology
  申请人：Sniaricerche S.C.P.A.

  公开号：EP0927753A1

  公开（公告）日：1999-07-07

  The invention provides a liquid crystal dispersed polymer electrooptical film comprising a liquid crystal material and a polymer material in which the electrooptical film has a reverse morphology and the liquid crystal material has cholesteric properties. The invention also provides a liquid crystal dispersed polymer electrooptical film comprising a liquid crystal material and a polymer material in which the electrooptical film has a reverse morphology and substantially no memory effect. Methods for making these electrooptical films are also provided.

  本发明提供了一种由液晶材料和聚合物材料组成的液晶分散聚合物光电膜，其中光电膜具有反向形态，液晶材料具有胆甾烯特性。本发明还提供了一种由液晶材料和聚合物材料组成的液晶分散聚合物光电薄膜，其中的光电薄膜具有反向形态，基本上没有记忆效应。本发明还提供了制作这些电光薄膜的方法。
• Polymer stabilized liquid crystals and flexible devices thereof
  申请人：Sniaricerche S.C.P.A.

  公开号：EP0747461B1

  公开（公告）日：2001-09-05
• POLYMER-STABILIZED THERMOTROPIC LIQUID CRYSTAL DEVICE
  申请人：Ravenbrick, LLC

  公开号：EP2553520B1

  公开（公告）日：2019-07-31
• Polymer-stabilized thermotropic liquid crystal device
  申请人：Powers Richard M.

  公开号：US20110234944A1

  公开（公告）日：2011-09-29

  A resizable polymer-stabilized, thermotropic liquid crystal device formulation is used in passive or active light-regulating and temperature-regulating films, materials and devices, including construction materials. Implementations of the device may be composed of five basic elements: one or more transparent substrates, a transparent surface treatment, a liquid crystal mixture, a stabilizing polymer, and spacer beads. The polymer-stabilized liquid crystal is coated and cured on at least one substrate. The transparent surface treatment and the stabilizing polymer network are selected to provide phase separation, curing, and adhesion within the LC mixture. The substrate or substrates may be polarizing or nonpolarizing.