2-Propenoic acid 1,1'-diester with 3,3'-[1,2-ethanediylbis(oxy)]bis[1,2-propanediol] | 104180-35-0

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 甘油脂
• 英文名称: 2-Propenoic acid 1,1'-diester with 3,3'-[1,2-ethanediylbis(oxy)]bis[1,2-propanediol]
• 英文别名: [2-hydroxy-3-[2-(2-hydroxy-3-prop-2-enoyloxypropoxy)ethoxy]propyl] prop-2-enoate
• CAS: 104180-35-0
• 化学式: C₁₄H₂₂O₈
• 分子量: 318.32
• InChiKey: SDLGHODXUDPAIC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.3
• 重原子数：
  22
• 可旋转键数：
  15
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  112
• 氢给体数：
  2
• 氢受体数：
  8

文献信息

• Contact lens material
  申请人：KUREHA KAGAKU KOGYO KABUSHIKI KAISHA

  公开号：EP0289797A2

  公开（公告）日：1988-11-09

  Disclosed herein is a contact lens material comprising a polymer obtained by reacting and polymerizing 15 - 100 wt.% of the following component (A) and 0 - 85 wt.% of the following component (B) and containing fluorinated side chains and urethane bonds: Component (A): A mixture of (1) a radical-polymerizable monomer containing at least one active hydrogen atom which can undergo an addition reaction with an isocyanate group, (2) a bifunctional or higher polyisocyanate compound and (3) a compound represented by Rf·(OH)n, Rf·COOH, Rf·NH₂ or Rf·CONH₂ wherein n stands for 1 or 2 and Rf means a fluorinated C₁₋₂₅-alkyl group, alkylphenyl group or phenyl group; or an addition reaction product thereof. Component (B): A monomer copolymerizable with the radical-­polymerizable monomer (1) of the component (A). The contact lens material has well-balanced properties among oxygen permeability, hardness, machinability, wearing comfortableness, etc.

  本发明公开了一种隐形眼镜材料，该材料包含一种聚合物，该聚合物是由 15-100 重量份的以下组分（A）和 0-85 重量份的以下组分（B）反应聚合而成，并含有氟化侧链和聚氨酯键： 组分（A）： (1) 含至少一个活性氢原子的可自由基聚合单体的混合物，该单体可与异氰酸酯基团发生加成反应、(2) 双官能度或更高的多异氰酸酯化合物和 (3) 由 Rf-(OH)n、Rf-COOH、Rf-NH₂ 或 Rf-CONH₂ 代表的化合物，其中 n 代表 1 或 2，Rf 指氟化 C₁₋₂₅-烷基、烷基苯基或苯基；或其加成反应产物。 组分 (B)： 可与组分（A）中可自由基聚合的单体（1）共聚的单体。 该隐形眼镜材料在透氧性、硬度、可加工性、佩戴舒适性等方面具有良好的平衡特性。
• Urethane resin composition, coating agent, and article
  申请人：DIC Corporation

  公开号：US11008417B2

  公开（公告）日：2021-05-18

  The present invention uses a urethane resin composition including a urethane resin (A), a multifunctional acrylate (B), and a solvent (C). The urethane resin (A) is a reaction product of a polyol (a1) and a polyisocyanate (a2). The polyol (a1) includes an alkylene diol (a1-1) having two or more polymerizable unsaturated groups and represented by general formula (1) or an oxyalkylene diol (a1-2) having two or more polymerizable unsaturated groups and represented by general formula (2) below. The proportion of polymerizable unsaturated bonds in the urethane resin composition is within a range of 3 to 9 mmol/g. The urethane resin composition is a urethane resin composition that can form a coating film having excellent hardness, scratch resistance, and flexibility. HO—R1—OH  (1) HO—R1O—R2—OR3—OH  (2)

  本发明使用的聚氨酯树脂组合物包括聚氨酯树脂（A）、多功能丙烯酸酯（B）和溶剂（C）。聚氨酯树脂（A）是多元醇（a1）和多异氰酸酯（a2）的反应产物。多元醇 (a1) 包括具有两个或两个以上可聚合不饱和基团并由通式 (1) 表示的亚烷基二元醇 (a1-1)，或具有两个或两个以上可聚合不饱和基团并由以下通式 (2) 表示的氧亚烷基二元醇 (a1-2)。聚氨酯树脂组合物中可聚合不饱和键的比例范围为 3 至 9 mmol/g。该聚氨酯树脂组合物是一种聚氨酯树脂组合物，可形成具有优异硬度、抗划伤性和柔韧性的涂膜。 HO-R1-OH (1) HO-R1-O-R2-OR3-OH (2)
• ULTRAVIOLET CURABLE COMPOSITION
  申请人：DIC Corporation

  公开号：EP3162826B1

  公开（公告）日：2019-01-02
• PHOTOSENSITIVE RESIST COMPOSITION FOR COLOR FILTERS FOR USE IN ELECTRONIC PAPER DISPLAY DEVICES
  申请人：Hölzle Daniel

  公开号：US20100164911A1

  公开（公告）日：2010-07-01

  The present invention relates to a photosensitive resist composition comprising a colorant. More specifically, it relates to a photosensitive resist composition which is advantageously used for the production of a color filter for use in electronic paper displays devices, color image pick-up elements and the like.
• URETHANE RESIN COMPOSITION, COATING AGENT, AND ARTICLE
  申请人：DIC Corporation

  公开号：US20200172656A1

  公开（公告）日：2020-06-04

  The present invention uses a urethane resin composition including a urethane resin (A), a multifunctional acrylate (B), and a solvent (C). The urethane resin (A) is a reaction product of a polyol (a1) and a polyisocyanate (a2). The polyol (a1) includes an alkylene diol (a1-1) having two or more polymerizable unsaturated groups and represented by general formula (1) or an oxyalkylene diol (a1-2) having two or more polymerizable unsaturated groups and represented by general formula (2) below. The proportion of polymerizable unsaturated bonds in the urethane resin composition is within a range of 3 to 9 mmol/g. The urethane resin composition is a urethane resin composition that can form a coating film having excellent hardness, scratch resistance, and flexibility. HO—R 1 —OH   ( 1 ) HO—R 1 O—R 2 —OR 3 —OH   ( 2 )