Abstract:
AUTOMATIC TRANSMISSION FLUID COMPOSITION COMPRISING AT LEAST 86 WEIGHT PERCENT OF A MINERAL LUBRICATING OIL, FROM 0.1 TO 5 WEIGHT PERCENT OF AN ASHLESS DISPERSANT AND FROM 0.01 TO 5 WEIGHT PERCENT OF A SUBSTITUTED ASPARTAMIDE REPRESENTED BY THE FORMULA:
IN WHICH X AND Y ALTERNATELY REPRESENT HYDROGEN AND THE RADICAL R''R"N-, R AND R'' EACH REPRESENT AN ALIPHATIC HYDROCARBON RADICAL HAVING FROM ABOUT 1 TO 30 CARBON ATOMS, AND R" IS HYDROGEN OR AN ALIPHATIC HYDROCARBON RADICAL HAVING 1 TO 30 CARBON ATOMS AND A METHOD OF OPERATING AN AUTOMATIC TRANSMISSION HAVING FRICTION SENSITIVE POWER TRANSMITTING MEANS ON A COMPOSITION COMPRISING A MINERAL OIL AND THE ABOVE-DESCRIBED SUBSTITUTED ASPARTAMIDE.
Abstract:
Motor fuel composition comprising a mixture of hydrocarbons in the gasoline boiling range containing an aliphatic hydrocarbon substituted succinamic acid represented by the formula:
IN WHICH R is an aliphatic hydrocarbon radical having from about 12 to 20 carbon atoms, and X and Y alternately represent hydrogen and an aliphatic hydrocarbon radical having from 6 to 16 carbon atoms.
Abstract:
MOTOR FUEL COMPOSITION COMPRISING A MIXTURE OF HYDROCARBONS IN THE GASOLINE BOILING RANGE CONTAINING (A) FROM 0.0004 TO 0.1 WEIGHT PERCENT BASED ON SAID COMPOSITION OF AN N-POLYAMINE SUBSTITUTED ALKENYL SUCCINAMIC ACID OR CORRESPONDING SUCCINIMIDE IN COMBINATION WITH (B) FROM 0.003 TO 0.20 VOLUME PERCENT OF (1) A POLYMER OF A C2 TO C6 UNSATURATED HYDROCARBON, (2) A COPOLYMER OF A C2 TO C6 UNSATURATED HYDROCARBON, OR (3) THE CORRESPONDING HYDROGENATED POLYMER OR COPOLYMER, SAID POLYMER OR COPOLYMER HAVING A MOLECULAR WEIGHT IN THE RANGE FROM ABOUT 500 TO 3500 AND A METHOD FOR OPERATING AN INTERNAL COMBUSTION GASOLINE ENGINE.
Abstract:
Thermally stable light distillate turbine fuel composition containing 1) a substituted carbamate and 2) an aldehyde-amine condensation product, and a method for operating a turbine engine.
Abstract:
Detergent motor fuel composition containing a carbamate represented by the formula: IN WHICH R is a hydrocarbyl radical having from about 12 to 20 carbon atoms and R'' is hydrogen or an alkyl radical having from one to two carbon atoms and x has a value from 2 to 4.