| 发明名称 |
METHOD FOR LUBRICATING METAL-METAL CONTACT SYSTEMS IN METAL WORKING OPERATIONS |
| 摘要 |
The invention relates to a method for lubricating metal-metal contact systems in metal working operations. According to the invention, the method consists in applying lubricating compositions comprising an ester onto a metal surface, followed by contacting the metal surface coated with said composition with another metal surface. The method is applied in the metal working industry.
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| 申请公布号 |
RO116413(B1) |
申请公布日期 |
2001.01.30 |
| 申请号 |
RO19940001540 |
申请日期 |
1994.01.05 |
| 申请人 |
QUAKER CHEMICAL CORPORATION, WILMINGTON 19899 |
发明人 |
EVANS ROBERT D;CRAFT QUENTIN D |
| 分类号 |
C10M105/34;C10M105/38;C10M171/00;C10M173/00;(IPC1-7):C10M105/34;C10M107/02 |
主分类号 |
C10M105/34 |
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