N-heptyl-2-phenylnaphthalen-1-amine

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: N-heptyl-2-phenylnaphthalen-1-amine
• 化学式: C₂₃H₂₇N
• 分子量: 317.5
• InChiKey: QUSMXUMTLJUBMA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.7
• 重原子数：
  24
• 可旋转键数：
  8
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  12
• 氢给体数：
  1
• 氢受体数：
  1

文献信息

• LUBRICANT COMPOSITION FOR INTERNAL COMBUSTION ENGINE OIL
  申请人：Idemitsu Kosan Co., Ltd

  公开号：EP2740783A1

  公开（公告）日：2014-06-11

  The present invention provides a lubricating oil composition for internal combustion engines which includes a boronated imide-based dispersant, or the boronated imide-based dispersant and a non-boronated imide-based dispersant, in which a boron content (B % by mass) derived from the boronated imide-based dispersant and a nitrogen content (N % by mass) derived from the boronated imide-based dispersant or derived from the boronated imide-based dispersant and the non-boronated imide-based dispersant satisfy the following formula (I) : N ≥ B + 0.05 (I); and a phosphorus content (P % by mass) and a content of a metal component (M % by mass) derived from a metallic detergent on the basis of a total amount of the composition satisfy any of the following requirements A to C: A: P < 0.03 and M < 0.05; B: P < 0.03 and 0.05 ≤ M ≤ 0.12; and C: 0.03 ≤ P ≤ 0.06 and M < 0.05. The lubricating oil composition for internal combustion engines can be considerably reduced in content of ZnDTP having a large phosphorus content or a metallic detergent while maintaining a good wear resistance for aluminum materials.

  本发明提供了一种用于内燃机的润滑油组合物，其中包括硼化亚胺基分散剂，或硼化亚胺基分散剂和非硼化亚胺基分散剂、其中来自硼化亚胺基分散剂的硼含量（B %（质量百分比））和来自硼化亚胺基分散剂或来自硼化亚胺基分散剂和非硼化亚胺基分散剂的氮含量（N %（质量百分比））满足下式（I） ：N≥B＋0.05(I)；磷含量(P%（质量百分比）)和来自金属清净剂的金属成分含量(M%（质量百分比）)在组合物总量的基础上满足以下 A 至 C 中的任一要求：A：P＜0.03，M＜0.05；B：P＜0.03，0.05≤M≤0.12；C：0.03≤P≤0.06，M＜0.05。在保持铝材料良好耐磨性的同时，可大大降低内燃机润滑油组合物中含磷量高的 ZnDTP 或金属清净剂的含量。