发明名称 |
MULTIFUNCTIONAL LUBRICANT ADDITIVE PACKAGE |
摘要 |
The present invention provides a multifunctional lubricant additive package or composition for improving load-carrying capacity, scuffing (scoring) resistance, and other performance characteristics of a lubricant. The composition includes a molybdenum compound, a secondary zinc dithiophosphate compound, an aryl or alkyl phosphite compound, and a compound having an alkylthiocarbamoyl group. The present invention further provides a method for improving the performance characteristics of a lubricant. The method includes mixing a lubricant base stock or a fully-formulated lubricant with the above-described multifunctional lubricant additive composition. |
申请公布号 |
WO2007001445(A3) |
申请公布日期 |
2007.03.22 |
申请号 |
WO2005US39766 |
申请日期 |
2005.11.04 |
申请人 |
PRATT & WHITNEY;WEN, HONGMEI;COOPER, CLARK, V. |
发明人 |
WEN, HONGMEI;COOPER, CLARK, V. |
分类号 |
C10M141/10;C10N30/06;C10N40/02;C10N40/04;C10N40/13;C10N40/25 |
主分类号 |
C10M141/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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