Polyolefin/acylated poly(alkyleneamine) two component fuel additive

摘要

Two component fuel additive compositions comprising a hydrocarbon-soluble, acylated, poly(alkyleneamine) and from 1 to 10 parts per part of said poly(alkyleneamine) of a normally liquid, hydrocarbon-soluble polymer of a C2 to C6 monoolefin or diolefin; also a concentrated hydrocarbon solution of said additive and a fuel composition containing an amount of said additive effective to provide carburetor detergency in spark-ignition engines.