四(2-乙基己基)秋兰姆二硫醚 | 37437-21-1

• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: 四(2-乙基己基)秋兰姆二硫醚
• 英文名称: tetra(2-ethylhexyl)thiuram disulfide
• 英文别名: tetrakis(2-ethyl-hexyl)thiuramdisulfide；Thioperoxydicarbonic diamide (((H2N)C(S))2S2), N,N,N',N'-tetrakis(2-ethylhexyl)-；bis(2-ethylhexyl)carbamothioylsulfanyl N,N-bis(2-ethylhexyl)carbamodithioate
• CAS: 37437-21-1
• 化学式: C₃₄H₆₈N₂S₄
• 分子量: 633.191
• InChiKey: VTEKOFXDMRILGB-UHFFFAOYSA-N

物化性质

• 物理描述：
  DryPowder

计算性质

• 辛醇/水分配系数(LogP)：
  14.2
• 重原子数：
  40
• 可旋转键数：
  27
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.94
• 拓扑面积：
  121
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  四(2-乙基己基)秋兰姆二硫醚 、 silver nitrate 以 氯仿 、 水 为溶剂， 生成 silver bis(2-ethylhexyl)dithiocarbamate
  参考文献：
  名称：

  JP44-15647

  摘要：

  公开号：
• 作为产物：
  描述：

  二异辛胺 在 碘 、 sodium hydroxide 作用下， 以 水 、 甲苯 为溶剂， 生成 四(2-乙基己基)秋兰姆二硫醚
  参考文献：
  名称：

  A composition of organic hetero compounds as an antioxidant and antiwear additive for mineral lubricating oils

  摘要：

  As a multifunctional additive exhibiting antioxidant and antiwear activity for mineral lubricating oil, a composition of ammonium dialkyldithiophosphate (ADTP) with tetraalkyl thiuram disulfide (TDS) has been proposed, which provides lower sulfated ash, phosphorus, and sulfur contents compared with the traditional additive zinc dialkyldithiophosphate used for the same functions. Ammonium dialkyldithiophosphates bearing various alkyl radicals have been synthesized using structurally different amines. The antioxidant efficiency of ADTP samples has been shown by monitoring the formation and degradation of hydroperoxides in a hexadecane medium as a model of mineral oil. The tribological parameters of these compounds have been determined under boundary lubrication conditions.

  DOI：

  10.1134/s0965544113040142

文献信息

• 一种橡胶硫化促进剂TOT-N的清洁生产方法
  申请人：蔚林新材料科技股份有限公司

  公开号：CN109608375A

  公开（公告）日：2019-04-12

  本发明公开了一种橡胶硫化促进剂TOT‑N的清洁生产方法。该方法以甲醇为溶剂，以二异辛胺、二硫化碳和双氧水为原料、按照化学摩尔计量比为1：(1～1.3)：(0.50～0.7)，在相转移催化剂的作用下进行反应，制备得到橡胶硫化促进剂TOT‑N。该生产方法以绿色氧化剂双氧水作为氧化剂避免了废气、废液的产生，在相转移催化剂存在下进行反应提高了反应效率；操作简便，反应条件温和、安全系数高，通过一步法即可制备得到TOT‑N，节省人力物力，且TOT‑N的收率大幅度提高，极大的降低了生产成本，同时几乎废气、废液的产生，实现行业的可持续绿色清洁发展，可以大规模工业化生产。
• Antibacterial Agent, Substrate Surface Treatment Method Using The Same, Antibacterial Agent Composition, And Substrate Surface Treatment Method Using The Same
  申请人：Komoriya Haruhiko

  公开号：US20130189220A1

  公开（公告）日：2013-07-25

  [Problem] To provide an antibacterial agent which can be limited to the required location on the surface of a material without mixing and has excellent antibacterial, antifungal and antiviral effects even at low concentrations of the active component without elution or volatilization. [Solution] An antibacterial agent that contains as an active component a resin having an organic group represented by general formula (I-1). (In the formula (I-1), R 1 and R 2 mutually independently represent a C 1 -C 4 fluoroalkyl group. “C” and “A” are bonded to each other through a covalent bond or an ionic bond, and “A” represents a hydrogen atom or a cation.)

  [问题] 提供一种抗菌剂，可以将其限制在材料表面的所需位置，而不混合，并且即使在活性成分低浓度下也具有出色的抗菌，抗真菌和抗病毒效果，而不会出现溶出或挥发。 [解决方案] 一种抗菌剂，其包含有机基团为通式（I-1）所表示的树脂作为活性成分。（在通式（I-1）中，R1和R2互相独立地表示C1-C4氟代烷基。 “C”和“A”通过共价键或离子键彼此连接，“A”表示氢原子或阳离子。）
• Solid Electrolyte Membrane for Fuel Cell and Process for Producing Same
  申请人：Obara Yoshihiko

  公开号：US20120142791A1

  公开（公告）日：2012-06-07

  Disclosed are a solid electrolyte membrane for fuel cells, which is characterized by that there has been used a silicone resin obtained by subjecting a methide series siloxane compound having a specific, strong acid bis(perfluoroalkanesulfonyl)methide moiety, a specific polysiloxane compound, and a specific silane compound to a cross-linking reaction, and its production process. This membrane has heat resistance, is superior in chemical stability, has a good proton conductivity even under a low water content condition, and has a low methanol permeability.

  本发明揭示了一种用于燃料电池的固体电解质膜，其特征在于使用了一种经过交联反应的硅氧烷树脂，该硅氧烷树脂是通过使用具有特定强酸双(全氟烷基磺酰基)甲基官能团的甲基硅氧烷化合物、特定的聚硅氧烷化合物和特定的硅烷化合物而获得的。该膜具有耐热性、优异的化学稳定性，在低水含量条件下具有良好的质子导电性，并且具有低甲醇渗透性。
• RUBBER COMPOSITION AND TIRE USING THE SAME
  申请人：Uchiyama Toshihiro

  公开号：US20110196100A1

  公开（公告）日：2011-08-11

  An object of the present invention is to provide a rubber composition for a tire, which is, when it is used as a rubber composition for a tire, capable of exhibiting good dry grip properties and excellent grip properties in both a relatively low temperature range and a relatively high temperature range, as well as a tire produced by using the rubber composition. The rubber composition of the present invention contains: a rubber component made of at least one type of diene-based polymer; and a copolymer resin obtained by copolymerizing α-methylstyrene based monomer and aromatic vinyl monomer.

  本发明的目的是提供一种用作轮胎橡胶配方时，能够在相对低温范围和相对高温范围内表现出良好的干燥抓地性能和优异的抓地性能的橡胶组合物，以及使用该橡胶组合物制造的轮胎。本发明的橡胶组合物包含：由至少一种二烯基聚合物制成的橡胶组分；以及通过共聚合α-甲基苯乙烯基单体和芳香族乙烯基单体得到的共聚物树脂。
• Puncture sealing agent
  申请人：SUMITOMO RUBBER INDUSTRIES, LTD.

  公开号：EP0846552A2

  公开（公告）日：1998-06-10

  A puncture sealing agent for sealing an inner surface of a tyre comprises a deproteinized rubber latex that is formed by removing protein from a natural rubber latex. The puncture sealing agent includes nitrogen content at 0.1 wt.% or less of rubber solid content of the deproteinized rubber latex, and ammonia content at 0.5 wt.% or less of the rubber solid content.

  一种用于密封轮胎内表面的穿刺密封剂由去蛋白橡胶胶乳组成，该胶乳是通过去除天然橡胶胶乳中的蛋白质形成的。穿刺密封剂中的氮含量不超过脱蛋白橡胶胶乳中橡胶固体含量的 0.1 wt.%，氨含量不超过橡胶固体含量的 0.5 wt.%。