发明授权
US3856690A Lubricant compositions containing derivatives of anthranilic acid 失效
含有硫酸衍生物的润滑剂组合物

  • 专利标题: Lubricant compositions containing derivatives of anthranilic acid
  • 专利标题(中): 含有硫酸衍生物的润滑剂组合物
  • 申请号: US33718573
    申请日: 1973-03-01
  • 公开(公告)号: US3856690A
    公开(公告)日: 1974-12-24
  • 发明人: BRAID M
  • 申请人: MOBIL OIL CORP
  • 专利权人: Mobil Oil Corp
  • 当前专利权人: Mobil Oil Corp
  • 优先权: US33718573 1973-03-01; US12689171 1971-03-22; US51936874 1974-10-30
  • 主分类号: C10M1/32
  • IPC分类号: C10M1/32
Lubricant compositions containing derivatives of anthranilic acid
摘要:
Lubricants are stabilized against oxidative degradation by adding thereto a stabilizing amount of an ester of an anthranilic acid. An example of a suitable material is n-octyl Nnaphthylanthranilate (n-octyl N-phenyl-1-naphthyl-2''carboxylate).
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