Solid anti-friction devices – materials therefor – lubricant or se – Lubricants or separants for moving solid surfaces and... – Compound of indeterminate structure – prepared by reacting a...
Patent
1995-08-15
1997-07-29
Howard, Jacquieline V.
Solid anti-friction devices, materials therefor, lubricant or se
Lubricants or separants for moving solid surfaces and...
Compound of indeterminate structure, prepared by reacting a...
508233, 508235, 508452, 508475, C10M14500
Patent
active
056522029
ABSTRACT:
Copolymers and functionalised copolymers comprising ethylene units, in combination with non ethylene copolymer derivatives, give improved engine piston cleanliness when used as lubricating oil additives.
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ASTM 2896-92 date unavailable.
Allen Mary M.
Bakun Estelle C.
Exxon Chemical Patents Inc.
Howard Jacquieline V.
LandOfFree
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