Solid anti-friction devices – materials therefor – lubricant or se – Lubricants or separants for moving solid surfaces and... – Organic nitrogen compound
Patent
1995-02-27
1996-09-10
Willis, Jr., Prince
Solid anti-friction devices, materials therefor, lubricant or se
Lubricants or separants for moving solid surfaces and...
Organic nitrogen compound
C10M14920
Patent
active
055545866
ABSTRACT:
A grease composition with a high yield comprises a lubricating oil and a polyurea thickener prepared by reacting a diisocyanate compound with a monoamine and a low molecular weight polyoxyalkylene diamine.
REFERENCES:
patent: 3870642 (1975-03-01), Gegner
patent: 5238589 (1993-08-01), Pratt et al.
Morgan Richard A.
Priem Kenneth R.
Texaco Inc.
Toomer Cephia D.
Willis Jr. Prince
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