pentaerythritol tetrakis(2-mercaptoisobutyrate) | 1253204-02-2

• 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(2-mercaptoisobutyrate)
• 英文别名: [3-(2-Methyl-2-sulfanylpropanoyl)oxy-2,2-bis[(2-methyl-2-sulfanylpropanoyl)oxymethyl]propyl] 2-methyl-2-sulfanylpropanoate；[3-(2-methyl-2-sulfanylpropanoyl)oxy-2,2-bis[(2-methyl-2-sulfanylpropanoyl)oxymethyl]propyl] 2-methyl-2-sulfanylpropanoate
• CAS: 1253204-02-2
• 化学式: C₂₁H₃₆O₈S₄
• 分子量: 544.776
• InChiKey: OWENYJIXMBIZBB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  33
• 可旋转键数：
  16
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.81
• 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 在 盐酸胍 、 四丁基溴化铵 、 sodium acetate 作用下， 以 N,N-二甲基乙酰胺 为溶剂， 反应 10.0h， 生成 pentaerythritol tetrakis(2-mercaptoisobutyrate)
  参考文献：
  名称：

  TW2018/27401

  摘要：

  公开号：

文献信息

• Thiol compound, photopolymerization initiator composition and photosensitive composition
  申请人：Katoh Tsuyoshi

  公开号：US20050153231A1

  公开（公告）日：2005-07-14

  A photopolymerization initiator composition containing a thiol compound having a mercapto group-containing group that has at least one substituent on the carbon atoms on carbon atom(s) at the α- and/or β-position with respect to the mercapto group and a photopolymerization initiator; a photosensitive composition containing the composition; and a novel thiol compound for use in these compositions. The photosensitive composition containing the photopolymerizazion initiator composition of the present invention has high sensitivity and excellent storage stability and enables reduction in cost due by increasing productivity.

  一种光聚合引发剂组合物，包含一种含有巯基含有基团的硫醇化合物，该基团在α-和/或β-位置上的碳原子上至少有一个取代基，以及一种光聚合引发剂；一种含有该组合物的光敏组合物；以及一种新型硫醇化合物，用于这些组合物。含有本发明的光聚合引发剂组合物的光敏组合物具有高灵敏度和优异的储存稳定性，并能通过提高生产率降低成本。
• Color filter black matrix resist composition and carbon black dispersion composition used for the composition
  申请人：Kamata Hirotoshi

  公开号：US20060041053A1

  公开（公告）日：2006-02-23

  The present invention provides a carbon black dispersion composition for a color filter black matrix resist composition, containing (A) a carbon black having specified physical properties (average primary particle diameter, concentration of surface carboxyl groups), (B) a copolymer having an amino group and/or its quaternary ammonium salt, and (C) an organic solvent, and a color filter black matrix resist composition that contains the above-mentioned dispersion composition, (D) a binder resin having a carboxyl group, (E) an ethylenically unsaturated monomer, (F) a photopolymerization initiator, and (G) specified multifunctional thiol compound and can easily form a thin film or pattern having high light-shielding property by photolithographic method pattern, has excellent storage stability, and exhibits sufficient sensitivity and resolution.

  本发明提供一种用于彩色滤光片黑色基体抗蚀剂组合物的碳黑分散组合物，包含（A）具有特定物理特性的碳黑（平均一次粒径，表面羧基浓度），（B）具有氨基和/或其季铵盐的共聚物，和（C）有机溶剂，并且包含上述分散组合物的彩色滤光片黑色基体抗蚀剂组合物，（D）具有羧基的粘合剂树脂，（E）乙烯基不饱和单体，（F）光聚合引发剂和（G）指定的多功能硫醇化合物，可以通过光刻法形成具有高遮光性的薄膜或图案，具有优异的储存稳定性，并展现出足够的敏感度和分辨率。
• THIOURETHANE COMPOUND AND PHOTOSENSITIVE RESIN COMPOSITION
  申请人：Ikeda Haruhiko

  公开号：US20100233596A1

  公开（公告）日：2010-09-16

  It is an object of the present invention to provide a photopolymerization initiator composition having high sensitivity and excellent storage properties, a photosensitive composition containing the photopolymerization initiator composition, and a thiourethane compound preferable for the photopolymerization initiator composition. The thiourethane compound of the present invention has 2 to 6 units each of which contains a moiety represented by the following formula (i) and a moiety represented by the following formula (ii). wherein R 1 is a hydrogen atom or a methyl group, and R 2 is —CO—, —COO— or —COOR 3 — (wherein R 3 is an alkylene group of 2 to 6 carbon atoms).

  本发明的目的是提供一种具有高灵敏度和优异储存性能的光聚合引发剂组合物，一种包含该光聚合引发剂组合物的光敏组合物，以及一种对该光聚合引发剂组合物有利的硫脲酯化合物。本发明的硫脲酯化合物具有2到6个单位，每个单位包含以下式(i)和以下式(ii)所代表的基团。其中，R1是氢原子或甲基基团，R2是—CO—、—COO—或—COOR3—（其中R3是2到6个碳原子的烷基基团）。
• 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。