| 发明名称 |
Multifunctional additives for lubricants |
| 摘要 |
Condensation product is prepared by condensing diphenylamine and 2-octanone in the presence of acid catalyst. The product is formulated with p,p'-dioctyldiphenylamine antioxidant and incorporated in lubricants for inhibition of degradation due to oxidation and corrosion.
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| 申请公布号 |
US4202782(A) |
申请公布日期 |
1980.05.13 |
| 申请号 |
US19780914839 |
申请日期 |
1978.06.12 |
| 申请人 |
VANDERBILT, R T CO INC |
发明人 |
BROOKS, LESTER A;DOE, LESTER A JR |
| 分类号 |
C07C209/68;C10M133/12;(IPC1-7):C10M1/32;C07C85/18;C09K15/20 |
主分类号 |
C07C209/68 |
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