Compositions – Electrolytes for electrical devices
Patent
1979-07-25
1981-09-15
Gantz, Delbert E.
Compositions
Electrolytes for electrical devices
44 71, 44 76, 252389A, 260924, 260925, C10M 146, C10M 132, C10M 340, C10L 126
Patent
active
042896347
ABSTRACT:
Combination deposit and rust control additives for internal combustion engines are provided which maintain cleanliness of intake systems without contributing to combustion chamber deposits and corrosion. The additives are salts of hydrocarbyl oxyacid esters of phosphorus and of hydrocarbylpoly(oxyalkylene) aminocarbamates comprising a hydrocarbyl-terminated poly(oxyalkylene) chain of 2-5 carbon oxyalkylene units bonded through an oxycarbonyl group to a nitrogen atom of a polyamine. Lube oil and fuel compositions containing these additive salts are also provided for use in internal combustion engines.
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Honnen Lewis R.
Lewis Robert A.
Chevron Research Company
Gantz Delbert E.
Newell D. A.
Vaughn Irving
Zavell A. S.
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