发明名称 |
GREASE COMPOSITION FOR USE IN CONSTANT VELOCITY JOINTS COMPRISING AT LEAST ONE TRI-NUCLEAR MOLYBDENUM COMPOUND |
摘要 |
To solve the problem to provide for a new grease composition giving low wear and low friction primarily to constant velocity joints, a grease composition is suggested comprising a) a base oil composition; and b) 0,25 % by weight to 5 % by weight of at least one tri-nuclear molybdenum com pound of the formula Mo3SkLnQZ1 wherein L are independently selected legends having organo groups with a sufficient number of carbon atoms to render the compound soluble or dispersible in the oil, n is from 1 to 4, k varies from 4 though 7, Q is selected from the group of neutral electron donating compounds such as amines, alcohols, phosphines, and ethers, and z ranges from 0 to 5 and includes non-stoichiometric values.
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申请公布号 |
WO2008040381(A8) |
申请公布日期 |
2009.07.16 |
申请号 |
WO2006EP09716 |
申请日期 |
2006.10.07 |
申请人 |
GKN DRIVELINE INTERNATIONAL GMBH;JISHENG, E.;REHER, FRANK;ROSENKRANZ, STEFANIE |
发明人 |
JISHENG, E.;REHER, FRANK;ROSENKRANZ, STEFANIE |
分类号 |
C10M159/18;C10M169/06;C10N30/06 |
主分类号 |
C10M159/18 |
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