Invention Grant
US5171462A Mixtures of polyoxyalkylene ester and aminopolyazoles as oxidation and
corrosion resistant lubricant additives
失效
聚氧化烯酯和氨基多唑的混合物作为耐氧化和耐腐蚀润滑剂添加剂
- Patent Title: Mixtures of polyoxyalkylene ester and aminopolyazoles as oxidation and corrosion resistant lubricant additives
- Patent Title (中): 聚氧化烯酯和氨基多唑的混合物作为耐氧化和耐腐蚀润滑剂添加剂
-
Application No.: US812309Application Date: 1991-12-23
-
Publication No.: US5171462APublication Date: 1992-12-15
- Inventor: Thomas F. DeRosa , Rodney L. Sung , Benjamin J. Kaufman , Ronald L. O'Rourke
- Applicant: Thomas F. DeRosa , Rodney L. Sung , Benjamin J. Kaufman , Ronald L. O'Rourke
- Applicant Address: NY White Plains
- Assignee: Texaco Inc.
- Current Assignee: Texaco Inc.
- Current Assignee Address: NY White Plains
- Main IPC: C10M161/00
- IPC: C10M161/00 ; F02B3/06
Abstract:
Mixtures of block alkoxy co- or terpolymer hydrocarboxylates and aminopolyazole increase the oxidation and corrosion resistance of lubricants, particularly diesel engine oil.
Public/Granted literature
- US4142697A Mechanism for synchronously varying diameter of a plurality of rotors and for limiting the diameters thereof Public/Granted day:1979-03-06
Information query
