Solid anti-friction devices – materials therefor – lubricant or se – Lubricants or separants for moving solid surfaces and... – Sulfurized compound of indeterminate structure – which is a...
Patent
1995-12-27
1998-12-15
McAvoy, Ellen M.
Solid anti-friction devices, materials therefor, lubricant or se
Lubricants or separants for moving solid surfaces and...
Sulfurized compound of indeterminate structure, which is a...
508323, C10M13504
Patent
active
058496777
ABSTRACT:
This invention concerns a process for preparing a sulfurized olefin containing reduced amounts of thiones using a low molecular weight hydrocarbon to precipitate the thiones from the sulfurized olefin.
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patent: 4584113 (1986-04-01), Walsh
patent: 5338468 (1994-08-01), Arvizzigno et al.
Ditsler John W.
Exxon Chemical Patents Inc
McAvoy Ellen M.
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