pentaerythritol tetrakis(3-mercapto-3-phenylpropionate) | 960155-15-1

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: pentaerythritol tetrakis(3-mercapto-3-phenylpropionate)
• 英文别名: [3-(3-Phenyl-3-sulfanylpropanoyl)oxy-2,2-bis[(3-phenyl-3-sulfanylpropanoyl)oxymethyl]propyl] 3-phenyl-3-sulfanylpropanoate
• CAS: 960155-15-1
• 化学式: C₄₁H₄₄O₈S₄
• 分子量: 793.06
• InChiKey: MNYHVWARLWVWHX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.9
• 重原子数：
  53
• 可旋转键数：
  24
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.32
• 拓扑面积：
  109
• 氢给体数：
  4
• 氢受体数：
  12

反应信息

• 作为产物：
  描述：

  季戊四醇 、 3-mercapto-3-phenylpropanoic acid 在 对甲苯磺酸 作用下， 以 邻二甲苯 为溶剂， 反应 8.0h， 以84%的产率得到pentaerythritol tetrakis(3-mercapto-3-phenylpropionate)
  参考文献：
  名称：

  POLYMERIZATION ACCELERATOR, CURABLE COMPOSITION, CURED PRODUCT, AND PROCESS FOR PRODUCING THIOL COMPOUND

  摘要：

  一种聚合物化加速剂包括特定的硫醇化合物。具有优异热稳定性的可固化组合物中含有该聚合物化加速剂。从可固化组合物中得到固化产品。聚合物化加速剂包括具有以下式（1）所表示的两个或更多基团的硫醇化合物：其中R1是氢原子或C1-10烷基基团，m为0、1或2的整数。

  公开号：

  US20100029876A1

文献信息

• URETHANE COMPOUND, CURABLE COMPOSITION CONTAINING THE SAME, AND CURED PRODUCT THEREOF
  申请人：Urakawa Yoshifumi

  公开号：US20100087611A1

  公开（公告）日：2010-04-08

  It is an object of the present invention to provide a urethane compound capable of providing a cured product which is excellent in surface hardness, scratch resistance, flexibility and bending property, has reduced curling property and also has good transparency, a curable composition containing the same and a cured product thereof. The curable composition of the present invention is characterized by containing a specific urethane compound having an isocyanurate ring skeleton and a polymerization initiator.

  本发明的目的是提供一种聚氨酯化合物，能够提供出表面硬度、耐刮擦性、柔性和弯曲性均优异的固化产物，同时还具有较小的卷曲性和良好的透明度，以及一种包含该聚氨酯化合物的可固化组合物和其固化产物。本发明的可固化组合物的特点是包含一种具有异氰酸酯环骨架的特定聚氨酯化合物和一种聚合引发剂。
• CURABLE COMPOSITION CONTAINING THIOL COMPOUND
  申请人：Showa Denko K.K.

  公开号：EP1983017A1

  公开（公告）日：2008-10-22

  The present invention relates to a curable composition having high adhesiveness and transparency, comprising a thiol compound containing two or more groups represented by formula (1): wherein the symbols in the formula have the meanings as described in the specification; and an urethane compound containing an ethylenically unsaturated double bond represented by formula (2): wherein the symbols in the formula have the meanings as described in the specification.

  本发明涉及一种具有高粘合性和透明度的可固化组合物，其中包含一种硫醇化合物，该化合物含有两个或两个以上由式（1）表示的基团： 式中符号的含义如说明书所述；以及 含有乙烯不饱和双键的聚氨酯化合物，由式 (2) 表示： 其中式中符号的含义如说明书所述。
• POLYMERIZATION ACCELERATOR, CURABLE COMPOSITION, CURED PRODUCT AND METHOD FOR PRODUCING THIOL COMPOUND
  申请人：Showa Denko K.K.

  公开号：EP2030989A1

  公开（公告）日：2009-03-04

  A polymerization accelerator comprises a specific thiol compound. A curable composition of excellent thermal stability contains the polymerization accelerator. A cured product is obtained from the curable composition. The polymerization accelerator comprises a thiol compound having two or more groups represented by Formula (1) below: wherein R1 is a hydrogen atom or a C1-10 alkyl group, and m is an integer of 0, 1 or 2.

  聚合促进剂由特定的硫醇化合物组成。一种热稳定性极佳的固化组合物含有聚合促进剂。从该固化组合物中可获得固化产品。 聚合促进剂包括一种硫醇化合物，该硫醇化合物具有两个或两个以上由下式 (1) 表示的基团： 其中 R1 为氢原子或 C1-10 烷基，m 为 0、1 或 2 的整数。
• URETHANE COMPOUND, CURABLE COMPOSITION CONTAINING THE SAME, AND CURED PRODUCT OF THE COMPOSITION
  申请人：Showa Denko K.K.

  公开号：EP2143739A1

  公开（公告）日：2010-01-13

  It is an object of the present invention to provide a urethane compound capable of providing a cured product which is excellent in surface hardness, scratch resistance, flexibility and bending property, has reduced curling property and also has good transparency, a curable composition containing the same and a cured product thereof. The curable composition of the present invention is characterized by containing a specific urethane compound having an isocyanurate ring skeleton and a polymerization initiator.

  本发明的目的是提供一种聚氨酯化合物，它能提供表面硬度、抗划伤性、柔韧性和弯曲性能优异的固化产品，减少了卷曲性能，还具有良好的透明度，并提供含有这种化合物的固化组合物及其固化产品。本发明固化组合物的特点是含有一种具有异氰脲酸酯环骨架的特定聚氨酯化合物和一种聚合引发剂。
• CURABLE COMPOSITION AND CURED PRODUCT THEREOF
  申请人：Showa Denko K.K.

  公开号：EP2172509A1

  公开（公告）日：2010-04-07

  It is an object of the present invention to provide a curable composition having excellent curability and capable of forming a cured film which is excellent in surface hardness, scratch resistance, flexibility, bending property, transparency and curling property, and a cured product thereof. The curable composition of the present invention is characterized by comprising (A) a urethane compound represented by the following general formula (1), (B) a thiol compound and (C) a polymerization initiator. wherein R1 is a straight-chain or branched divalent aliphatic group, a divalent organic group having an alicyclic group, a divalent organic group having an aromatic ring or [-(CH2)a-O-(CH2)b-]c (a and b are each independently an integer of 1 to 10, and c is an integer of 1 to 5), R2 is a straight-chain or branched divalent aliphatic group, a divalent organic group having an alicyclic group, a divalent organic group having an aromatic ring or [-(CH2)d-O-(CH2)e-]f (d and e are each independently an integer of 1 to 10, and f is an integer of 1 to 5), and R3 and R4 are each independently a hydrogen atom or a methyl group.

  本发明的目的是提供一种具有优异固化性并能形成表面硬度、抗划伤性、柔韧性、弯曲性、透明性和卷曲性优异的固化膜的固化组合物及其固化产品。本发明的可固化组合物的特点是由以下成分组成：(A) 由以下通式 (1) 代表的聚氨酯化合物；(B) 硫醇化合物；(C) 聚合引发剂。 其中 R1 是直链或支链二价脂肪族基团、具有脂环族基团的二价有机基团、具有芳香环的二价有机基团或 [-(CH2)a-O-(CH2)b-]c （a 和 b 各自独立地为 1 至 10 的整数，c 为 1 至 5 的整数），R2 是直链或支链二价脂肪族基团、具有脂环基的二价有机基团、具有芳香环的二价有机基团或 [-(CH2)d-O-(CH2)e-]f （d 和 e 各自独立地为 1 至 10 的整数，f 为 1 至 5 的整数），以及 R3 和 R4 各自独立地为氢原子或甲基。