TUNGSTEN DITHIOCARBAMATE COMPOSITIONS AND LUBRICATING COMPOSITIONS CONTAINING THE SAME
摘要
This invention generally relates to a new tungsten dithiocarbamate compound and a process for making the same by the reaction of divalent metal tungstates with dithiocarbamates in an alkaline sodium sulfide and/or sodium hydrogen sulfide solution. The tungsten dithiocarbamate compounds of the present invention are useful as extreme pressure agents and exhibit anti-wear properties.
申请公布号
WO2004043910(A3)
申请公布日期
2004.07.01
申请号
WO2003US36463
申请日期
2003.11.13
申请人
CASTROL LIMITED;HSU, SHIH-YING;KRINKER, RANDALL;FACI, HOCINE;ANSONG, OMARI;PASTORE, WILLIAM, M.
发明人
HSU, SHIH-YING;KRINKER, RANDALL;FACI, HOCINE;ANSONG, OMARI;PASTORE, WILLIAM, M.