Compositions – Electrolytes for electrical devices
Patent
1979-07-25
1981-10-13
Gantz, Delbert E.
Compositions
Electrolytes for electrical devices
44 66, 44 71, 252392, 2604045, 560159, C10M 132, C10M 326, C10L 122
Patent
active
042947146
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 organic C.sub.3 -C.sub.30 monocarboxylic acids and hydrocarbyl poly(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. Fuel and lube oil compositions containing these additive salts are 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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