二硫代磷酸,混合O,O-二(1,3-二甲基丁基和1-甲基乙基)酯,锌盐 | 14548-64-2

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机二硫代磷酸及其衍生物
• 中文名称: 二硫代磷酸,混合O,O-二(1,3-二甲基丁基和1-甲基乙基)酯,锌盐
• 英文名称: Zinc O-(1,3-dimethylbutyl) O-(isopropyl)dithiophosphate
• 英文别名: zinc;4-methylpentan-2-yloxy-propan-2-yloxy-sulfanylidene-sulfido-λ5-phosphane
• CAS: 14548-64-2；84605-29-8
• 化学式: C18H40O4P2S4Zn
• 分子量: 576.1
• InChiKey: ZLJYMIJYVMPKAH-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  7.27
• 重原子数：
  29
• 可旋转键数：
  12
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  103
• 氢给体数：
  0
• 氢受体数：
  8

文献信息

• Ecofriendly and biodegradable lubricant formulation and process for preparation thereof
  申请人：Council of Scientific & Industrial Research

  公开号：US11142718B2

  公开（公告）日：2021-10-12

  The present invention discloses with the development of ecofriendly and biodegradable lubricant formulation useful for micro electro mechanical systems and process thereof. The new generation Mineral oil free lubricant formulations were developed by esterification of polyols such as 2,2-dimethyl, 1,3-Propanediol, 2,2-diethyl-1,3-propane diol, and aliphatic di carboxylic acids like adipic and azelaic and with mono alcohol, using heterogeneous catalyst Indion 140 with cation exchange properties. The said formulation has a viscosity in the range of 31 to 47 cSt at 40° C., a high viscosity index of 139-196, pour point of approximately <−39° C. with a multifunctional EP additive of recommended dose of 1.5-4%. These new generation lubricants exhibited excellent biodegradability, a high viscosity index, and a low pour point, a high flash point, good lubricity, good oxidative stability, very good protection, against wear, no evaporation loss, good adherence to metal, corrosion inhibiting characteristics and suitability for use with commercial additives. In addition the products are non toxic to the sewage bacteria.

  本发明公开了用于微电子机械系统的生态友好型可生物降解润滑剂配方及其工艺。新一代无矿物油润滑剂配方是通过使用具有阳离子交换特性的异相催化剂 Indion 140，将 2,2-二甲基、1,3-丙二醇、2,2-二乙基-1,3-丙二醇等多元醇和己二酸、壬二酸等脂肪族二羧酸与一元醇进行酯化反应而开发出来的。上述配方在 40 摄氏度时的粘度范围为 31 至 47 厘斯，粘度指数高达 139-196，倾点约<-39 摄氏度，多功能 EP 添加剂的推荐剂量为 1.5-4%。这些新一代润滑剂具有出色的生物降解性、高粘度指数、低倾点、高闪点、良好的润滑性、良好的氧化稳定性、极佳的保护性、抗磨损性、无蒸发损失、良好的金属附着性、腐蚀抑制特性，并适合与商用添加剂一起使用。此外，该产品对污水细菌无毒。
• ECOFRIENDLY AND BIODEGRADABLE LUBRICANT FORMULATION AND PROCESS FOR PREPARATION THEREOF
  申请人：Council Of Scientific & Industrial Research

  公开号：EP3704217A1

  公开（公告）日：2020-09-09
• FACE SEAL BREAK-IN COMPOUND
  申请人：Johannsen Donald Orville

  公开号：US20100078896A1

  公开（公告）日：2010-04-01

  The present disclosure provides a vehicle assembly, such as a metal face seal, that includes a break-in lubricant compound. The assembly lubricant compound may reduce friction and scoring between contacting surfaces of the assembly, especially during the initial break-in of the assembly. During the initial break-in period, the compound may permit the contacting surfaces of the assembly to seat, or establish a pattern of surface mating, with limited wear and with limited material transfer or scoring.
• US8146925B2
  申请人：——

  公开号：US8146925B2

  公开（公告）日：2012-04-03
• [DE] SYNTHETISCHE SCHMIERSTOFFZUSAMMENSETZUNG UND DEREN VERWENDUNG IN AKTIVEN DIFFERENTIALEN<br/>[EN] SYNTHETIC LUBRICANT COMPOSITION AND USE THEREOF IN ACTIVE DIFFERENTIALS<br/>[FR] COMPOSITION LUBRIFIANTE SYNTHÉTIQUE ET SON UTILISATION DANS DES DIFFÉRENTIELS ACTIFS
  申请人：VOLKSWAGEN AG

  公开号：WO2011131614A1

  公开（公告）日：2011-10-27

  Die Erfindung betrifft eine synthetische Schmierstoffzusammensetzung sowie deren Verwendung zur Schmierung eines aktiven Differentials welches Sinter/Stahllamellen umfasst. Die erfindungsgemäße Schmierstoffzusammensetzung umfasst mindestens 50% eines synthetischen Grundöls und Zinkdialkyldithiophosphat und überbasisches Magnesiumsulfonat, wobei die Zusammensetzung einen Zinkgehalt von 500 bis 3000 mg/kg aufweist und einen Magnesiumgehalt von 1000 bis 5000 mg/kg.