ZINC;bis(3-methylbutoxy)-sulfanylidene-sulfido-lambda5-phosphane | 7059-15-6

• 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
• 英文名称: ZINC;bis(3-methylbutoxy)-sulfanylidene-sulfido-lambda5-phosphane
• 英文别名: zinc;bis(3-methylbutoxy)-sulfanylidene-sulfido-λ5-phosphane
• CAS: 7059-15-6
• 化学式: C20H44O4P2S4Zn
• 分子量: 604.2
• InChiKey: BRBDPMBQHXCIMZ-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  7.76
• 重原子数：
  31
• 可旋转键数：
  16
• 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

• 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。
• 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。
• Lubricating oil composition for internal combustion engines
  申请人：NIPPON OIL Co. Ltd.

  公开号：EP0686689A2

  公开（公告）日：1995-12-13

  An internal combustion engine lubricating oil composition adapted for used with a maintenance-free system of engine and having excellent properties including oxidation stability, resistance against sludge formation and ability to clean the engine. The composition is characterized in that it comprises ingredients (A) through (D) below as essential components on the basis of total amount of composition and the total base number of the composition is between 2.0 and 6.0 mgKOH/g: (A) a specific alkaline earth metal type cleaning agent, (B) zinc dialkyldithiophosphate expressed by a specific general formula (1), (C) a succinic acid imide type ashless dispersant and (D) a phenol type and/or amine type ashless antioxidant.

  一种适用于发动机免维护系统的内燃机润滑油组合物，具有优异的性能，包括氧化稳定性、抗油泥形成能力和发动机清洁能力。该组合物的特征在于，按组合物的总量计算，它包括以下成分（A）至（D）作为基本成分，且组合物的总碱基数在 2.0 至 6.0 mgKOH/g 之间：（A）特定碱土金属型清洁剂，（B）由特定通式（1）表示的二烷基二硫代磷酸锌，（C）琥珀酸亚胺型无灰分散剂，以及（D）酚类和/或胺类无灰抗氧化剂。
• LUBRICATING-OIL COMPOSITION
  申请人：Idemitsu Kosan Co., Ltd

  公开号：EP2966153A1

  公开（公告）日：2016-01-13

  The lubricating oil composition of the present invention comprises a base oil that contains at least one selected from the group consisting of a mineral oil and a synthetic oil, has a viscosity index of 120 or more, and has a paraffin content by ring analysis of 70% or more; a dispersant (A) containing one or more compounds selected from the group consisting of an alkenylsuccinimide, a boronated alkenylsuccinimide, an alkylsuccinimide and a boronated alkylsuccinimide; and a molybdenum dithiocarbamate (B); wherein the component (A) is contained in an amount of from 0.01% by mass to 0.10% by mass in terms of the nitrogen content thereof based on the total amount of the composition, one or more compounds selected from the group consisting of a boronated alkenylsuccinimide and a boronated alkylsuccinimide in the component (A) are contained in an amount of from 0.05% by mass to 3.5% by mass based on the total amount of the composition, the phosphorus content is from 100 ppm by mass to 1200 ppm by mass, the sulfated ash content is 1.2% by mass or less, and the molybdenum content is from 300 ppm by mass to 1000 ppm by mass. Accordingly, even when used in automobile internal combustion engines capable of increasing the thermal and mechanical durability temperature thereof more than before and capable of realizing power increase and fuel efficiency, the lubricating oil composition can prevent engine performance degradation and therefore can satisfy both the requirements of engine performance and engine durability.

  本发明的润滑油组合物包含一种基础油，该基础油至少包含一种选自矿物油和合成油组的基础油，其粘度指数为 120 或以上，且通过环分析其石蜡含量为 70% 或以上；分散剂 (A)，含有选自由烯基琥珀酰亚胺、硼化烯基琥珀酰亚胺、烷基琥珀酰亚胺和硼化烷基琥珀酰亚胺组成的组中的一种或多种化合物；以及二硫代氨基甲酸钼 (B)；其中组分 (A) 的含量为 0.01% (质量) 至 0.10% (质量) (以其中的氮含量为基准)，组分 (A) 中的一种或多种选自由硼化烯基琥珀酰亚胺和硼化烷基琥珀酰亚胺组成的组的化合物的含量为 0.磷含量为 100 ppm（质量分数）至 1200 ppm（质量分数），硫酸盐灰分含量为 1.2% （质量分数）或更低，钼含量为 300 ppm（质量分数）至 1000 ppm（质量分数）。因此，即使在汽车内燃机中使用该润滑油组合物，其热耐久性和机械耐久性温度也会比以前更高，并能提高功率和燃油效率，但该润滑油组合物可以防止发动机性能下降，因此可以同时满足发动机性能和发动机耐久性的要求。