发明授权
- 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
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申请号: US33718573申请日: 1973-03-01
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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
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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