2-(2-Hydroxyethyl)octadec-9-enamide

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 2-(2-Hydroxyethyl)octadec-9-enamide
• 化学式: C₂₀H₃₉NO₂
• 分子量: 325.5
• InChiKey: YFVTZPHCWLIMGQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.3
• 重原子数：
  23
• 可旋转键数：
  17
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.85
• 拓扑面积：
  63.3
• 氢给体数：
  2
• 氢受体数：
  2

文献信息

• Grease compositions containing borated catechol compounds and hydroxy-containing soap thickeners
  申请人：MOBIL OIL CORPORATION

  公开号：EP0213885A2

  公开（公告）日：1987-03-11

  A grease composition comprising a major proportion of a grease, a hydroxy-containing soap thickener and a minor amount of a boronated oxazoline compound is disclosed. The hydroxy-containing soap thickener and boronated oxazoline compound are each added in amounts sufficient to increase the dropping point of the grease an appreciable amount. Generally this can be an increase of at least 8°C (15°F) and could be as great as 111° to 139°C (200°F to 250°F) or more. Sulfur and phosphorus compounds can also be incorporated into the compositon.

  本发明公开了一种润滑脂组合物，其主要成分包括润滑脂、含羟基皂类增稠剂和少量硼化噁唑啉化合物。含羟基皂类增稠剂和硼化噁唑啉化合物的添加量足以显著提高润滑脂的滴点。一般来说，滴点至少提高 8°C（15°F），甚至可以提高 111°C-139°C（200°F-250°F）或更多。硫和磷化合物也可以加入合成物中。
• Phosphorous amine lubricant additives
  申请人：THE ELCO CORPORATION

  公开号：EP0456888A1

  公开（公告）日：1991-11-21

  Lubricant additives are produced by reacting an alkoxylated amine with phosphorous acid. The additives preferably also contain a boron moiety which is reacted with the phosphorous acid and amine, preferably in a one step reaction. More preferably, a mono-functional alcohol or a long-chain aliphatic carboxylic acid is added to this mixture. The additives are particularly useful in metalworking oils and particularly as extreme pressure additives to replace the currently used chlorinated paraffin additives.

  润滑油添加剂是通过烷氧基化胺与磷酸反应制得的。添加剂最好还含有一个硼基，该硼基与磷酸和胺反应，最好是一步反应。更优选的是，在该混合物中加入单官能醇或长链脂肪族羧酸。这种添加剂在金属加工油中特别有用，尤其是作为极压添加剂，可以取代目前使用的氯化石蜡添加剂。
• Lubricating compositions, greases, and aqueous fluids containing the combination of a dithiocarbamate compound and an organic polysulfide
  申请人：THE LUBRIZOL CORPORATION

  公开号：EP0638631A1

  公开（公告）日：1995-02-15

  This invention relates to a lubricating composition comprising an oil of lubricating viscosity, (A) at least one dithiocarbamate compound, and (B) at least one organic polysulfide. The invention also relates to greases and aqueous compositions which contain this combination. The compositions have good antiwear or extreme pressure properties. The combination also provides improved oxidation resistance and thermal stability to fluids.

  本发明涉及一种润滑组合物，其成分包括具有润滑粘度的油、(A) 至少一种二硫代氨基甲酸盐化合物和 (B) 至少一种有机多硫化物。本发明还涉及含有这种组合物的润滑脂和水性组合物。这些组合物具有良好的抗磨损或极压性能。该组合物还能提高流体的抗氧化性和热稳定性。
• Lubricating compositions
  申请人：THE LUBRIZOL CORPORATION

  公开号：EP0646639A1

  公开（公告）日：1995-04-05

  This invention relates to a lubricating composition comprising a major amount of an oil of lubricating viscosity, (A) an hydrocarbyl phosphite, wherein each hydrocarbyl group is saturated and independently contains from about 12 to about 24 carbon atoms, (B) an organic polysulfide, and (C) (i) a borated overbased metal salt of an acidic organic compound, (ii) a combination of a borated dispersant and a phosphorus antiwear or extreme pressure agent selected from the group consisting of a phosphoric acid ester or salt thereof, a lower alkyl phosphite, and a phosphorus-containing carboxylic acid, ester, ether, or amide, or (iii) a mixture of (i) and (ii). These compositions provide improved frictional properties to lubricating composition while maintaining the extreme pressure protection of the lubricant. The lubricating compositions have good thermal stability.

  本发明涉及一种润滑组合物，该组合物包含主要量的具有润滑粘度的油、(A) 一种烃基亚磷酸酯，其中每个烃基都是饱和的且独立含有约 12 至约 24 个碳原子；(B) 一种有机多硫化物；以及 (C) (i) 一种酸性有机化合物的硼化过基金属盐、(ii) 硼酸盐分散剂和磷抗磨剂或极压剂的组合，磷抗磨剂或极压剂选自磷酸酯或其 盐、低级烷基亚磷酸酯和含磷羧酸、酯、醚或酰胺组成的组，或 (iii) (i) 和 (ii) 的混合物。这些组合物可改善润滑组合物的摩擦性能，同时保持润滑剂的极压保护性能。这些润滑组合物具有良好的热稳定性。
• Methods of using acidizing fluids in wells, and compositions used therein
  申请人：The Lubrizol Corporation

  公开号：EP0647768A2

  公开（公告）日：1995-04-12

  The present invention relates to a method, comprising the steps of:    introducing into a well borehole a composition, comprising water, an acid, and (A) at least one reaction product of (A-1) at least one hydrocarbyl-substituted carboxylic acylating agent selected from the group consisting of a dicarboxylic acylating agent, a succinic acylating agent, a Diels-Alder diacid, a dimer acid acylating agent, a tricarboxylic acylating agent, a polycarboxylic acylating agent, or mixtures thereof, and (A-2) at least one amine-terminated polyoxyalkylene or (A-3) at least one hydroxy-terminated polyoxyalkylene having a number average molecular weight from about 600 to about 30,000, or a mixture of said (A-2) amine-terminated polyoxyalkylenes and (A-3) hydroxy-terminated polyoxyalkylenes. The reaction product (A) may be used alone, or in combination with one or more surfactants.

  本发明涉及一种方法，包括以下步骤 将一种组合物引入井眼，该组合物包括水、酸和 (A-1) 至少一种烃基取代的羧酸酰化剂的至少一种反应产物，该反应产物选自二羧酸酰化剂、琥珀酸酰化剂、Diels-Alder 二酸、二聚酸酰化剂、三羧酸酰化剂或其混合物组成的组、(A-2)至少一种胺封端聚氧亚烷基或 (A-3) 至少一种羟基封端聚氧亚烷基，其平均分子量从约 600 到约 30,000 之间，或上述 (A-2) 胺封端聚氧亚烷基和 (A-3) 羟基封端聚氧亚烷基的混合物。反应产物（A）可单独使用，也可与一种或多种表面活性剂混合使用。