Zinc O,O-di-sec-butyl dithiophosphate | 13192-40-0

• 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 O,O-di-sec-butyl dithiophosphate
• 英文别名: zinc;di(butan-2-yloxy)-sulfanylidene-sulfido-λ5-phosphane
• CAS: 13192-40-0
• 化学式: C16H36O4P2S4Zn
• 分子量: 548.1
• InChiKey: YCZRDSHWVTZTBC-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  6.77
• 重原子数：
  27
• 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

• Silicone fluids for viscous couplings
  申请人：Tonen Corporation

  公开号：EP0397507A1

  公开（公告）日：1990-11-14

  An organopolysiloxane, containing a C1-18, optionally halogenated, hydrocarbon group, is used as the fluid in a viscous coupling, with as additive: a) a phosphorus type anti-wear agent (27 formulae are given), e.g. a triaryl phosphate, optionally also with a sulfur or zinc dithiophosphate agent, each in amount of 0.01 - 5 wt %; or b) a metal deactivator, e.g. benzotriazole or other heterocylic compound or an organic acid, and or a corrosion inhibitor, e.g. a stearate, each in amount of 0.001 to 1 wt %. An antioxidant may also be added, e.g. an amine, in amount of 0.001 to 5 wt %. The fluids are exemplified as used in a coupling having 111 metal discs, with 25 to 50 rpm difference in speeds of rotation, at 130°C for up to 100 hours; they have improv­ed heat-resistance, and so suffer little change in viscosity or torque in use.

  有机聚硅氧烷含有 C1-18（可选）卤化烃基，可用作粘性偶联剂中的流体和添加剂： a) 磷类抗磨剂（给出了 27 个式），如磷酸三芳基酯，也可选择使用硫或二硫代磷酸锌 剂，每种的用量为 0.01 - 5 wt %；或 b) 金属失活剂，如苯并三唑或其他杂环化合物或有机酸，或腐蚀抑制剂，如硬脂酸 酯，每种的用量为 0.001-1 重量百分比。 还可添加抗氧化剂，如胺，添加量为 0.001 至 5 wt %。 这些润滑液可用于具有 111 个金属圆盘的联轴器中，转速相差 25 至 50 转/分，在 130°C 的温度下使用长达 100 小时；它们具有更好的耐热性，因此在使用过程中粘度或扭矩几乎不会发生变化。
• 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。
• Lubricating oil compositions, concentrates and the use thereof
  申请人：ETHYL PETROLEUM ADDITIVES, INC.

  公开号：EP0493928A1

  公开（公告）日：1992-07-08

  Oleaginous compositions and additive concentrates therefor having enhanced performance characteristics comprise at least a) one or more oil-soluble metal dihydrocarbyl dithiophosphates or dithiocarbamates; and b) one or more oil-soluble additive compositions formed by heating concurrently or in any sequence at least one ashless dispersant which contains basic nitrogen and/or at least one hydroxyl group with (i) at least one inorganic phosphorus acid or anhydride, or at least one partial or total sulfur analog thereof, or any combination of the foregoing; or (ii) at least one water-hydrolyzable organic phosphorus compound and water; and (iii) at least one boron compound; such that a phosphorus- and boron-containing liquid composition is formed, and from which excessive water, if present, has been removed at least during or after heating with (ii), if used.

  具有增强性能特征的油胶组合物及其添加剂浓缩物至少包括 a) 一种或多种油溶性金属二氢羰基二硫代磷酸酯或二硫代氨基甲酸酯；(b) 一种或多种油溶性添加剂组合物，通过同时或任意顺序加热至少一种无 灰分散剂而形成，该分散剂含有碱性氮和/或至少一个羟基与 (i) 至少一种无机磷酸或磷酸酐，或至少一种其部分或全部硫类似物， 或上述物质的任意组合；或 (ii) 至少一种可水解的有机磷化合物和水；以及 (iii) 至少一种硼化合物；这样就形成了一种含磷和硼的液体组合物，如果使用了(ii)，在加热过程中或加热后，过量的水分（如果存在）已被去除。
• Lubricating oil compositions and concentrates and the use thereof
  申请人：ETHYL PETROLEUM ADDITIVES, INC.

  公开号：EP0516461A1

  公开（公告）日：1992-12-02

  Oleaginous compositions and additive concentrates therefor having enhanced performance characteristics comprise at least a) one or more oil-soluble metal hydrocarbyl dithiophosphates or dithiocarbamates; and b) one or more oil-soluble boron-free additive compositions formed by heating (i) at least one boron-free oil-soluble ashless dispersant containing basic nitrogen and/or at least one hydroxyl group, with (ii) at least one inorganic phosphorus acid such that a liquid boron-free phosphorus-containing composition is formed.

  具有增强性能特征的油胶组合物及其添加剂浓缩物至少包括 a) 一种或多种油溶性金属烃基二硫代磷酸酯或二硫代氨基甲酸酯；以及 b) 一种或多种油溶性无硼添加剂组合物，该组合物是通过加热 (i) 至少一种含有碱性氮和/或至少一个羟基的无硼油溶性无灰分散剂与 (ii) 至少一种无机磷酸，从而形成液态无硼含磷组合物而形成的。