| 发明名称 |
LUBRICANT OIL COMPOSITION AND BRAKE SOUND REDUCTION |
| 摘要 |
Lubricating oils containing 0.1- 5% by wt. of a borated 1,2-alkane diol have been found to reduce the brake noise associated with oil-immersed disc brakes used in heavy machinery such as high-power-output tractors. The borated 1,2-alkane diols have the general formula: <IMAGE> wherein R is C8-28 alkyl group.- |
| 申请公布号 |
JPS5883098(A) |
申请公布日期 |
1983.05.18 |
| 申请号 |
JP19820187343 |
申请日期 |
1982.10.25 |
| 申请人 |
CHEVRON RES CO |
发明人 |
BAANON ROISU SUMOORU JIYUNIA |
| 分类号 |
C10M139/00;C10N30/00;C10N40/04;C10N40/08 |
主分类号 |
C10M139/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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