Dodecanedithiol | 122532-18-7

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醇
• 英文名称: Dodecanedithiol
• 英文别名: dodecane-1,1-dithiol
• CAS: 122532-18-7
• 化学式: C₁₂H₂₆S₂
• 分子量: 234.5
• InChiKey: FKDXNKLATUKJAL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.6
• 重原子数：
  14
• 可旋转键数：
  10
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  2
• 氢给体数：
  2
• 氢受体数：
  2

文献信息

• Coating composition comprising an acetal-functional binder
  申请人：——

  公开号：US20030207104A1

  公开（公告）日：2003-11-06

  The invention relates to a coating composition comprising an acetal-functional binder and a thiol-functional cross-linker, wherein the acetal-functional binder is represented by the following formula 1 wherein P is a binder backbone, K is a divalent and/or trivalent organic moiety having 1 to 30 carbon atoms and having one or two links to the binder backbone, A is selected from oxygen, sulphur, and NR VII , wherein R VII is hydrogen or an alkyl group with 1 to 4 carbon atoms, m is an integer from 1 to 50, n is an integer from 1 to 10, and R and R′ may be the same or different and represent alkyl groups with 1 to 4 carbon atoms. In a further aspect, the invention relates to acetal-functional binders, acetal-functional monomers, a process for the preparation of said monomers, coating compositions comprising said acetal-functional binders, and to a process for the preparation of a coating composition comprising an acetal-functional polyurethane dispersion and a thiol-functional cross-linker.

  本发明涉及一种涂层组合物，包括一个醛缩功能粘合剂和一个硫醇交联剂，其中所述醛缩功能粘合剂由以下公式1表示： 其中，P是粘合剂骨架，K是一种具有1至30个碳原子并且具有一到两个链接到粘合剂骨架的二价和/或三价有机基团，A选自氧、硫和NRVII，其中RVII是氢或具有1至4个碳原子的烷基基团，m是1至50的整数，n是1至10的整数，R和R'可以相同或不同，代表具有1至4个碳原子的烷基基团。此外，本发明还涉及醛缩功能粘合剂、醛缩功能单体、制备所述单体的方法、包括所述醛缩功能粘合剂的涂层组合物，以及制备包括醛缩功能聚氨酯分散体和硫醇交联剂的涂层组合物的方法。
• DIFUNCTIONAL (METH)ACRYLATE WRITING MONOMERS
  申请人：Fäcke Thomas

  公开号：US20130252140A1

  公开（公告）日：2013-09-26

  The invention relates to compounds, of formula (I) in which X is CH 3 or hydrogen, Z is a linear or branched C2 to C4 alky radical, R is a linear or branched, optionally heteroatom-substituted aliphatic, aromatic or araliphatic radical, Y in each occurrence is independently hydrogen, methyl, ethyl, propyl, n-butyl, tert-butyl, chlorine, bromine, iodine, methylthio, phenyl or phenylthio, n is from 0 to 4 and m is from 0 to 5. The invention further relates to the use of such a compound as writing monomer in a photopolymer formulation. In addition, a photopolymer formulation comprising as least a polyisocyanate component, a polyol component, a photoinitiator and a compound of formula (I) as writing monomer, and also the use of the photopolymer formulation for producing holographic media, are likewise subjects of the invention.

  本发明涉及公式(I)中的化合物，其中X为CH3或氢，Z为线性或支链的C2到C4烷基基团，R为线性或支链的、可选地含杂原子的脂肪族、芳香族或芳基脂肪族基团，Y在每次出现时独立地为氢、甲基、乙基、丙基、正丁基、叔丁基、氯、溴、碘、甲硫基、苯基或苯硫基，n为0到4，m为0到5。本发明还涉及将该化合物用作光聚物配方中的写入单体的用途。此外，一种光聚物配方包括至少聚异氰酸酯组分、聚醇组分、光引发剂和公式(I)中的化合物作为写入单体，以及使用该光聚物配方制备全息媒体，也是本发明的主题。
• Stabilized moisture curable polyurethane coatings
  申请人：Ashland Oil, Inc.

  公开号：EP0276667A2

  公开（公告）日：1988-08-03

  Disclosed is a method for improving the pot life of moisture curable polyurethane coating compositions. Such enhancement is accomplished by blending with said coating composition a stabilizing amount of a stabilizing agent from the group of a mercapto compound, a polyphenol characterized by being reactable with an isocyanate group in the presence of a tertiary amine catalyst, and mixtures thereof. Stabilizing amounts of the stabilizing agent typically range from about 1% to 10% by weight. The enhanced pot life is realized even in the presence of significant quantities of water.

  本发明公开了一种提高湿气固化型聚氨酯涂料组合物罐内寿命的方法，通过在所述涂料组合物中掺入一定量的稳定剂来提高罐内寿命，稳定剂包括巯基化合物、在叔胺催化剂作用下可与异氰酸酯基团反应的多酚及其混合物。 稳定剂的掺入量通常在 1%至 10%（按重量计）之间。 即使在有大量水的情况下，罐内寿命也能得到提高。
• Curable composition and acryloyl group containing curable oligomer and process for producing the acryloyl group containing curable oligomer
  申请人：DAINIPPON INK AND CHEMICALS, INC.

  公开号：EP1777269A1

  公开（公告）日：2007-04-25

  The invention relates to a curable composition comprising an acryloyl group containing curable oligomer which is obtained by an addition reaction of a polyfunctional acryloyl compound with a polyfunctional aliphatic mercaptane compound, and a photoinitiator which is useful for UV-coatings.

  本发明涉及一种可固化组合物，该组合物包含一种含丙烯酰基的可固化低聚物，该低聚物是通过多官能团丙烯酰基化合物与多官能团脂肪族硫醇化合物的加成反应得到的，还包含一种可用于紫外线涂料的光引发剂。
• RESIN COMPOSITION, TRANSPARENT MEMBER OBTAINED FROM THE RESIN COMPOSITION, AND USE OF THE SAME
  申请人：Mitsui Chemicals, Inc.

  公开号：EP2223969A1

  公开（公告）日：2010-09-01

  The present invention provides a resin composition which enables to obtain a transparent member having excellent transparency, high refractive index and high strength and an optical component composed of such a transparent member. A resin composition of the present invention comprises a polymerizable compound or a resin component and an organically modified fine particle produced in the presence of a high-temperature high-pressure water as a reaction field, in which an organic material is bonded to the surface of a metal fine particle.

  本发明提供了一种树脂组合物，该树脂组合物能够获得具有优异透明度、高折射率和高强度的透明构件，以及由这种透明构件构成的光学元件。本发明的树脂组合物由可聚合化合物或树脂成分和有机改性细颗粒组成，有机改性细颗粒是在高温高压水作为反应场的情况下生成的，其中有机材料被粘合到金属细颗粒的表面。