zinc diphenyldithiophosphate | 20260-60-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: zinc diphenyldithiophosphate
• 英文别名: Zn(PS2(OPh)2)2；ZINC;diphenoxy-sulfanylidene-sulfido-lambda5-phosphane；zinc;diphenoxy-sulfanylidene-sulfido-λ5-phosphane
• CAS: 20260-60-0
• 化学式: C₂₄H₂₀O₄P₂S₄Zn
• 分子量: 628.022
• InChiKey: LYUBQVLCCQIVCV-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  7.83
• 重原子数：
  35
• 可旋转键数：
  8
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  103
• 氢给体数：
  0
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  zinc diphenyldithiophosphate 在 pyridine 作用下， 以 not given 为溶剂， 生成
  参考文献：
  名称：

  Reactions of [Zn{S₂P(OR)₂}₂] with nitrogen bases and the single-crystal X-ray structures of [Zn{S₂P(OPrⁱ)₂}₂]·H₂NCH₂CH₂NH₂and [Zn{S₂P(OPrⁱ)₂}₂]·NC₅H₅

  摘要：

  DOI：

  10.1039/dt9860001161

文献信息

• Method for stabilising silicone elastomer moulds
  申请人：——

  公开号：US20030149170A1

  公开（公告）日：2003-08-07

  The invention concerns the use for increasing the life span of moulds made of silicone elastomer crosslinking by polyaddition or polycondensation reaction, of an additive capable of stabilising the silicone elastomer whereof the mould is constituted with respect to materials to be moulded, said additive corresponding the following formula (1) wherein R 1 and R 2 are linear or branched alkyl radicals or cycloaliphatic radicals having 1 to 40 carbon atoms. Preferably, said additive is methyl laurylthiopropionate. C 12 H 25 —S—CH 3 —CH 2 —CO—O—CH 3 . The invention also concerns the corresponding silicone compositions and the resulting moulds.

  本发明涉及使用一种添加剂来增加通过聚加成或聚缩成反应交联的硅弹性体制成的模具的寿命，该添加剂能够稳定硅弹性体，使其对于要制成的材料具有稳定性，该添加剂对应于以下式子（1），其中R1和R2是具有1到40个碳原子的线性或支链烷基基团或环状脂肪基团。优选地，该添加剂是硫代丙酸月桂酯。C12H25—S—CH3—CH2—CO—O— 。本发明还涉及相应的硅复合物和制成的模具。
• Lubricating oil composition
  申请人：IDEMITSU KOSAN COMPANY LIMITED

  公开号：EP0407977A1

  公开（公告）日：1991-01-16

  A lubricating oil composition comprising a major amount of at least one lubricating base oil, from 0.05 to 5 % by weight of at least one zinc dithiophosphate, and from 0.01 to 10 % by weight of at least one unsaturated aliphatic alcohol of from 16 to 24 carbon atoms, the weight ratio of the unsaturated aliphatic alcohol to the zinc dithiophosphate being from 0.1 to 10, has excellent thermostability and oxidation stability and has excellent effect in improving load carrying capacity and wear resistance.

  一种润滑油组合物，其主要成分包括至少一种润滑基础油、0.05%-5%（按重量计）的至少一种二硫代磷酸锌和 0.01%-10%（按重量计）的至少一种碳原子数为 16-24 的不饱和脂肪醇，其中不饱和脂肪醇与二硫代磷酸锌的重量比为 0.1-10，具有极佳的热稳定性和氧化稳定性，在提高承载能力和耐磨性方面效果显著。
• Additive for lubricating oil and lubricating oil composition containing said additive
  申请人：IDEMITSU KOSAN COMPANY LIMITED

  公开号：EP0475141A1

  公开（公告）日：1992-03-18

  Disclosed herein is an additive for lubricating oil which comprises a zinc dithiophosphate, a compound having at least one hydroxyl group and carbon-carbon double bond in a molecule thereof and cuprous oxide. Also disclosed herein a lubricating oil composition which comprises a base oil for lubricating oil and the above-mentioned additive for lubricating oil. The aforementioned additive is particularly effective for improving color change to black, sludge formation, stability a against oxidation and anti-wear property for zinc dithiophosphate (ZnDTP)-compounded lubricating oil composition.

  本文公开了一种润滑油添加剂，它由二硫代磷酸锌、其分子中至少有一个羟基和碳碳双键的化合物以及氧化亚铜组成。 本文还公开了一种润滑油组合物，它由润滑油基础油和上述润滑油添加剂组成。 上述添加剂对改善二硫代磷酸锌（ZnDTP）复配润滑油组合物的变黑、油泥形成、抗氧化稳定性和抗磨损性能特别有效。
• Fluid composition for use in viscous coupling
  申请人：COSMO OIL COMPANY, LTD

  公开号：EP0599251A1

  公开（公告）日：1994-06-01

  The present invention provides a stable working fluid for use in a viscous coupling which is insusceptible to viscosity decreases due to thermal decomposition as well as viscosity increases or gelation, which comprises a specific polyorganosiloxane as a base oil having one or more selected from the group consisting of sulfonate, phenate and salicylate incorporated therein, and which may further comprises sulfur, phosphorus and chlorine compounds incorporated therein.

  本发明提供了一种用于粘性偶联剂的稳定工作液，它不易受热分解导致的粘度下降以及粘度增加或凝胶化的影响，它由特定的聚有机硅氧烷作为基础油，其中掺入了一种或多种从磺酸盐、苯酸盐和水杨酸盐组成的组中选出的物质，还可进一步掺入硫、磷和氯化合物。
• Reclamation of used lubricating oil
  申请人：TEXACO DEVELOPMENT CORPORATION

  公开号：EP0638633A1

  公开（公告）日：1995-02-15

  A used lubricating oil comprising lube oil additives, including zinc dithiophosphate is subjected to reclaiming. Zinc dithiophosphate is thermally decomposed at a temperature of 400°F (204°C) to 1000°F (538°C) for a residence time of 10 to 120 minutes. The resulting oil is subjected to vacuum distillation. A zinc-free (i.e. ash free by ASTM D-482) distillate oil is useful as marine diesel fuel. About 5 to 25 vol % is recovered as a metal containing bottoms product, useful as asphalt extender. The process is carried out in the absence of chemical demetallizing.

  对含有润滑油添加剂（包括二硫代磷酸锌）的废润滑油进行回收。二硫代磷酸锌在 400°F (204°C) 至 1000°F (538°C) 的温度下进行热分解，停留时间为 10 至 120 分钟。得到的油经过真空蒸馏。无锌（即无灰分，符合 ASTM D-482）馏分油可用作船用柴油燃料。回收的约 5 至 25 vol % 的含金属底产品可用作沥青扩展剂。该工艺在无化学脱金属的情况下进行。