EP 0179814 B1 19931013 - ADDITIVES FOR LUBRICANTS AND FUNCTIONAL FLUIDS WHICH EXHIBIT IMPROVED PERFORMANCE AND METHOD FOR PREPARING SAME
Title (en)
ADDITIVES FOR LUBRICANTS AND FUNCTIONAL FLUIDS WHICH EXHIBIT IMPROVED PERFORMANCE AND METHOD FOR PREPARING SAME
Publication
Application
Priority
US 60092084 A 19840416
Abstract (en)
[origin: WO8504896A1] Sulfur-based additives, which are essentially labile-sulfur free, are employed in lubricants and functional fluids to substantially eliminate the problem of metal corrosivity and elastomer degradation generally exhibited by sulfur-based additives.
IPC 1-7
IPC 8 full level
C10M 135/30 (2006.01); C10M 151/04 (2006.01); C10M 159/22 (2006.01); C10M 177/00 (2006.01); C10N 10/02 (2006.01); C10N 30/06 (2006.01); C10N 30/10 (2006.01); C10N 30/12 (2006.01); C10N 40/02 (2006.01); C10N 40/04 (2006.01); C10N 40/08 (2006.01); C10N 40/25 (2006.01); C10N 50/10 (2006.01); C10N 60/00 (2006.01)
CPC (source: EP)
C10M 135/30 (2013.01); C10M 159/22 (2013.01); C10M 2201/05 (2013.01); C10M 2201/062 (2013.01); C10M 2201/063 (2013.01); C10M 2201/08 (2013.01); C10M 2201/081 (2013.01); C10M 2201/082 (2013.01); C10M 2201/084 (2013.01); C10M 2203/02 (2013.01); C10M 2203/022 (2013.01); C10M 2203/024 (2013.01); C10M 2203/04 (2013.01); C10M 2207/125 (2013.01); C10M 2207/129 (2013.01); C10M 2215/04 (2013.01); C10M 2215/26 (2013.01); C10M 2223/041 (2013.01); C10N 2010/02 (2013.01); C10N 2040/08 (2013.01); C10N 2070/02 (2020.05)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
WO 8504896 A1 19851107; AU 4212085 A 19851115; AU 577116 B2 19880915; BR 8506703 A 19860415; CA 1276004 C 19901106; DE 3587624 D1 19931118; DE 3587624 T2 19940210; EP 0179814 A1 19860507; EP 0179814 B1 19931013; ES 542252 A0 19860716; ES 8609442 A1 19860716; FI 854920 A0 19851212; FI 854920 A 19851212; IN 163735 B 19881105; JP S61501925 A 19860904; MX 168665 B 19930602; ZA 852833 B 19860226
DOCDB simple family (application)
US 8500572 W 19850404; AU 4212085 A 19850404; BR 8506703 A 19850404; CA 478696 A 19850410; DE 3587624 T 19850404; EP 85901882 A 19850404; ES 542252 A 19850415; FI 854920 A 19851212; IN 272CA1985 A 19850410; JP 50170385 A 19850404; MX 20498285 A 19850416; ZA 852833 A 19850416