Zinc bis[o-isobutyl]bis[o-isopentyl]bis(dithiophosphate) | 94022-85-2

• 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
• 英文名称: Zinc bis[o-isobutyl]bis[o-isopentyl]bis(dithiophosphate)
• 英文别名: zinc;3-methylbutoxy-(2-methylpropoxy)-sulfanylidene-sulfido-λ5-phosphane
• CAS: 94022-85-2
• 化学式: C18H40O4P2S4Zn
• 分子量: 576.1
• InChiKey: UTJKEHQPLXNPBT-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  6.98
• 重原子数：
  29
• 可旋转键数：
  14
• 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

• Lubricants, greases and aqueous fluids containing additives derived from dimercaptothiadiazoles
  申请人：The Lubrizol Corporation

  公开号：EP0592956A1

  公开（公告）日：1994-04-20

  The present invention relates to the composition comprising an oil of lubricating viscosity or water and a reaction product of at least one dimercaptothiadiazole or derivative thereof; and at least one aliphatic olefin or salt of the reaction product. These reaction products generally show an ability to improve antiwear (including extreme pressure) and antioxidant properties in lubricants.

  本发明涉及一种组合物，该组合物包括具有润滑粘度的油或水和至少一种二巯基噻二唑或其衍生物的反应产物；以及至少一种脂肪族烯烃或反应产物的盐。这些反应产物通常能够改善润滑油的抗磨损（包括极压）和抗氧化性能。
• Lubricants, functional fluid and grease compositions containing sulfite or sulfate overbased metal salts
  申请人：The Lubrizol Corporation

  公开号：EP0604232A1

  公开（公告）日：1994-06-29

  The invention includes a lubricating composition comprising a major amount of an oil of lubricating viscosity, and a minor amount of (A) a sulfite or sulfate overbased or borated overbased metal salt of an acidic organic compound, wherein the lubricating composition contains less than 1.5 % by weight of an ashless dispersant which is the reaction product of a polyisobutene substituted succinic anhydride and a polyamine, and provided that when (A) is a sulfate overbased or borated overbased metal salt, then the lubricating composition includes (B) at least one phosphorous of boron antiwear/extreme pressure agent, or (C) a sulfur compound. The invention also includes grease and functional fluids containing the sulfite and sulfate overbased metal salts. These composition have improved antiwear, antiweld, and extreme pressure properties.

  本发明包括一种润滑组合物，该组合物包含主要量的润滑粘度油和少量的(A)酸性有机化合物的亚硫酸盐或硫酸盐过基或硼酸盐过基金属盐，其中润滑组合物包含按重量计少于 1.5 %（重量）的无灰分散剂，该分散剂是聚异丁烯取代的琥珀酸酐和多胺的反应产物，条件是当(A)是硫酸盐过基或硼酸盐过基金属盐时，则润滑组合物包括(B)至少一种磷硼抗磨剂/极压剂，或(C)硫化合物。本发明还包括含有亚硫酸盐和硫酸盐过基金属盐的润滑脂和功能性液体。这些组合物具有更好的抗磨损、抗焊接和极压性能。
• Lubricants, greases, aqueous fluids and concentrates containing additives derived from dimercaptothiadiazoles
  申请人：The Lubrizol Corporation

  公开号：EP0593263A1

  公开（公告）日：1994-04-20

  This invention relates to a composition comprising (A) a major amount of an oil of lubricating viscosity and (B) a minor amount of (i) a reaction product of (a) at least one dimercaptothiadiazole, and (b) at least one alpha, beta-unsaturated ester prepared by reacting an alpha, beta-unsaturated carboxylic acylating agent with a hydroxy compound, or (ii) a salt of the reaction product, provided that when the acylating agent is a monocarboxylic acylating agent then the hydroxy compound is a monohydroxy compound, and provided that when the ester is formed from a maleic acylating agent, then the ester is formed from a sulfur-containing hydroxy compound or a combination of a polyhydroxy compound and a monohydroxy. The invention also relates to aqueous fluids, greases, and concentrate compositions containing the reaction products and its salts. These additives generally show an ability to improve antiwear (including extreme pressure) and antioxidation properties of lubricants, aqueous fluids, and greases.

  本发明涉及一种组合物，该组合物包含(A)主要量的润滑粘度油和(B)少量的(i) (a)至少一种二巯基噻二唑和(b)至少一种由α，β-不饱和羧基酰化剂与羟基化合物反应制备的α，β-不饱和酯的反应产物、或(ii)反应产物的盐，条件是当酰化剂是单羧酸酰化剂时，羟基化合物是单羟基化合物，条件是当酯由马来酰化剂形成时，酯由含硫羟基化合物或多羟基化合物和单羟基化合物的组合形成。本发明还涉及含有反应产物及其盐类的水基液体、润滑脂和浓缩组合物。这些添加剂通常能够改善润滑剂、水基液体和润滑脂的抗磨损（包括极压）和抗氧化性能。
• Liquid compositions for refrigeration systems containing fatty amines, fatty amides, and reaction products of fatty acylating agents
  申请人：The Lubrizol Corporation

  公开号：EP0612839A1

  公开（公告）日：1994-08-31

  This invention relates to a liquid composition comprising (A) at least one fluorine-containing hydrocarbon containing 1 to 3 carbon atoms, (B) an efficiency improving or wear reducing amount of an additive selected from the group consisting of at least one fatty amine, at least one fatty amide, at least one reaction product of at least one fatty carboxylic acylating agent and at least one amine selected from the group consisting of a polyamine, a hydroxy amine and a mixture thereof, and at least one mixture thereof, and (C) an effective amount of a lubricant selected from the group consisting of at least one carboxylic ester, at least one polyalkylene glycol, at least one polycarbonate, and at least one mixture thereof. The liquid compositions containing the fatty amine, the fatty amide, the reaction product of a fatty carboxylic acylating agent have improved efficiency and antiwear properties. These compositions provide effective protection against wear, especially aluminum on steel wear. The compositions help prevent formation of metal debris during compressor operations.

  本发明涉及一种液体组合物，其成分包括：(A) 至少一种含 1 至 3 个碳原子的含氟碳氢化合物；(B) 增效或降低磨损量的添加剂，该添加剂选自由至少一种脂肪胺、至少一种脂肪酰胺组成的组、至少一种脂肪羧基酰化剂和至少一种选自由多胺、羟基胺及其混合物组成的组中的胺的至少一种反应产物，以及它们的至少一种混合物，以及 (C) 有效量的选自由至少一种羧酸酯、至少一种聚亚烷基二醇、至少一种聚碳酸酯及其至少一种混合物组成的组中的润滑剂。含有脂肪胺、脂肪酰胺、脂肪羧酸酰化剂反应产物的液体组合物具有更好的效率和抗磨损性能。这些组合物能有效防止磨损，尤其是铝对钢的磨损。这些组合物有助于防止压缩机运行过程中金属碎片的形成。
• Lubricating compositions, greases, aqueous fluid containing organic ammonium thiosulfates
  申请人：The Lubrizol Corporation

  公开号：EP0617117A1

  公开（公告）日：1994-09-28

  This invention relates to a composition comprising a major amount of an oil of lubricating viscosity, and (A) an organic ammonium thiosulfate. The lubricating composition is either free of added lead containing compounds or additionally contains (B) a phosphorus or boron antiwear/extreme pressure agent, or both. The invention also includes greases and aqueous fluids containing organic ammonium thiosulfates. These compositions have improved antiwear, antiweld, extreme pressure and/or friction properties.

  本发明涉及一种组合物，其中包含大量具有润滑粘度的机油和 (A) 有机硫代硫酸铵。该润滑组合物不含添加的含铅化合物，或额外含有 (B) 磷或硼抗磨剂/极压剂，或两者兼有。本发明还包括含有机硫代硫酸铵的润滑脂和水基液体。这些组合物具有更好的抗磨损、抗焊接、极压和/或摩擦性能。