4-Hexadecyl-2,2,6,6-tetramethylpiperidine

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 英文名称: 4-Hexadecyl-2,2,6,6-tetramethylpiperidine
• 英文别名: 4-hexadecyl-2,2,6,6-tetramethylpiperidine
• 化学式: C₂₅H₅₁N
• 分子量: 365.7
• InChiKey: VIZKLZCONUMLOX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.4
• 重原子数：
  26
• 可旋转键数：
  15
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  12
• 氢给体数：
  1
• 氢受体数：
  1

文献信息

• Lubricant composition comprising hindered cyclic amines
  申请人：BASF SE

  公开号：US10093879B2

  公开（公告）日：2018-10-09

  A lubricant composition includes a base oil and a cyclic amine compound. A method of lubricating a system including a fluoropolymer seal with the lubricant composition is also provided. An additive concentrate for a lubricant composition is also provided. The cyclic amine compound is useful for adjusting the total base number of a lubricant composition. The lubricant composition is compatible with fluoropolymer seals.

  一种润滑剂组合物包括基础油和环胺化合物。还提供了一种用润滑剂组合物润滑包括含氟聚合物密封件在内的系统的方法。还提供了一种用于润滑油组合物的浓缩添加剂。环胺化合物可用于调整润滑剂组合物的总碱基数。润滑剂组合物与含氟聚合物密封件兼容。
• Synergistic lubricating oil composition containing a mixture of olefin copolymer dispersant-type viscosity improver and amine compound
  申请人：Chevron Oronite Company LLC

  公开号：US10414999B2

  公开（公告）日：2019-09-17

  Disclosed is an internal combustion engine lubricating oil composition which comprises (a) a major amount of an oil of lubricating viscosity; (b) a dispersant-type olefin copolymer VI improver; and (c) a secondary hydrocarbylamine compound, a tertiary hydrocarbylamine compound, or combinations thereof. A method for reducing cam wear using same is also disclosed.

  本发明公开了一种内燃机润滑油组合物，它包含：(a) 一种润滑粘度油的主要成分；(b) 一种分散剂型烯烃共聚物 VI 改良剂；以及 (c) 一种仲烃基胺化合物、一种叔烃基胺化合物或它们的组合。此外，还公开了一种使用该制剂减少凸轮磨损的方法。
• Lubricating oil compositions containing amine compounds having improved seal performance
  申请人：Chevron Oronite Company LLC

  公开号：US10435643B2

  公开（公告）日：2019-10-08

  Provided is an internal combustion engine lubricating oil composition which comprises a major amount of an oil of lubricating viscosity; one or more oil soluble or oil dispersible organic acid anhydrides, said anhydride comprising at least one hydrocarbyl or hydrocarbylene moiety having from about 10 to about 400 carbon atoms; and an oil soluble or oil dispersible secondary hydrocarbylamine compound, a tertiary hydrocarbylamine compound, or combinations thereof. Also provided is a method for maintaining and/or increasing fresh oil TBN of a lubricating oil composition while at the same time improving seal performance in an internal combustion engine.

  本发明提供了一种内燃机润滑油组合物，它包含主要量的润滑粘度油；一种或多种油溶性或油分散性有机酸酐，所述酸酐包含至少一个具有约 10 至约 400 个碳原子的烃基或烃基；以及油溶性或油分散性仲烃基胺化合物、叔烃基胺化合物或其组合。此外，还提供了一种方法，用于保持和/或提高润滑油组合物的新油 TBN，同时改善内燃机的密封性能。
• LUBRICANT COMPOSITIONS COMPRISING BOROXINES AND AMINE COMPOUNDS TO IMPROVE FLUOROPOLYMER SEAL COMPATIBILITY
  申请人：BASF SE

  公开号：EP2906669A1

  公开（公告）日：2015-08-19
• LUBRICANT COMPOSITIONS COMPRISING BOROXINES TO IMPROVE FLUOROPOLYMER SEAL COMPATIBILITY
  申请人：BASF SE

  公开号：EP2906670A1

  公开（公告）日：2015-08-19