Organic compounds -- part of the class 532-570 series – Organic compounds – Phosphorus esters
Patent
1990-04-19
1991-06-11
Chaudhuri, Olik
Organic compounds -- part of the class 532-570 series
Organic compounds
Phosphorus esters
252 498, C07F 902
Patent
active
050233122
ABSTRACT:
There is disclosed lubricant additives that comprise a combination of meadowfoam oil as a triglyceride or a wax ester, sulfurized triglyceride meadowfoam oil or sulfurized wax ester of meadowfoam oil, amnd phosphite adducts of triglyceride meadowfoam oil or wax ester of meadowfoam oil. There is also disclosed a proceess for sulfurizing triglyceride meadowfoam oil that is soluble in a lubricant base, such as mineral oil.
REFERENCES:
patent: 2339798 (1944-01-01), Musher
patent: 2989562 (1961-06-01), Swern et al.
patent: 3189628 (1965-06-01), Knight et al.
patent: 4925581 (1990-05-01), Erickson et al.
Anderson Robert E.
Erickson Frank L.
Landis Phillip S.
Chaudhuri Olik
Johnson Jerry D.
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