2-butoxyethyl (E)-hexadec-9-enoate

• 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-butoxyethyl (E)-hexadec-9-enoate
• 化学式: C₂₂H₄₂O₃
• 分子量: 354.6
• InChiKey: XTGUCWUUDHHFKO-ZHACJKMWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.6
• 重原子数：
  25
• 可旋转键数：
  20
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• LUBRICATION OIL COMPOSITION
  申请人：Idemitsu Kosan Co., Ltd

  公开号：EP2772525A1

  公开（公告）日：2014-09-03

  The present invention provides a lubricating oil composition having an extremely high viscosity index and a low coefficient of traction as a low coefficient of fluid friction in an elastohydrodynamic lubrication which is excellent in saving of energy and reduction in fuel consumption. The lubricating oil composition according to the present invention includes the following components (A) and (B): (A) a low-viscosity synthetic oil comprising a compound containing ether bond(s) in a molecule thereof and having a kinematic viscosity of less than 10 mm2/s as measured at 40°C, in which a ratio of the number of oxygen atoms to the number of carbon atoms as constituents of the compound (O/C ratio) and the kinematic viscosity (mm2/s) of the compound as measured at 40°C satisfy the following formula (1): Kinematic Viscosity at 40°C ≤ 12 - [(O/C ratio) x 30] (1); and (B) a high-viscosity synthetic oil as a hydrocarbon-based synthetic oil having a kinematic viscosity of 40 mm2/s or more as measured at 100°C which includes at least one compound selected from the group consisting of an α-olefin oligomer, a hydrogenated α-olefin oligomer and an ethylene-propylene co-oligomer.

  本发明提供了一种润滑油组合物，该组合物具有极高的粘度指数和低牵引系数，作为弹性流体动力润滑中的低流体摩擦系数，该组合物在节能和降低油耗方面表现出色。根据本发明的润滑油组合物包括以下组分 (A) 和 (B)： (A) 低粘度合成油，包括一种在其分子中含有醚键的化合物，在 40°C 时测得的运动粘度小于 10 mm2/s，其中作为化合物成分的氧原子数与碳原子数之比（O/C 比）和在 40°C 时测得的化合物运动粘度（mm2/s）满足下式 (1)：40°C 时的运动粘度 ≤ 12 - [(O/C 比) x 30] (1)；以及 (B) 高粘度合成油是一种碳氢化合物基合成油，在 100°C 时测得的运动粘度为 40 mm2/s 或以上，其中包括至少一种选自α-烯烃低聚物、氢化α-烯烃低聚物和乙烯-丙烯共聚物的化合物。
• LUBRICATING OIL COMPOSITION AND AUTOMOTIVE TRANSMISSION OIL USING SAME
  申请人：Idemitsu Kosan Co., Ltd

  公开号：EP2873721B1

  公开（公告）日：2020-09-02
• US20140256607A1
  申请人：——

  公开号：US20140256607A1

  公开（公告）日：2014-09-11
• US9624453B2
  申请人：——

  公开号：US9624453B2

  公开（公告）日：2017-04-18