C - Chemistry – Metallurgy – 10 – L
Patent
C - Chemistry, Metallurgy
10
L
253/28, 44/29, 2
C10L 1/22 (2006.01) C07C 93/14 (1980.01) C10M 1/34 (1980.01)
Patent
CA 1096381
ABSTRACT OF THE DISCLOSURE The present invention as disclosed provides a multi- purpose additive for a hydrocarbon fuel, a lubricating oil, or a mixture of a hydrocarbon fuel and a lubricating oil, comprising the reaction product of (a) a glycidyl ether compound of the formula Image where R2 is a benzene ring having attached thereto at least one aliphatic hydrocarbon motor fuelor lubricating oil solubilizing group having at least 8 carbon atoms, and (b) an amine having at least one amino group having at least one active hydrogen atom. Also disclosed are compositions comprising (1) a major proportion of a hydrocarbon fuel such as,for example, gasoline, a lubricating oil, or a mixture of a hydrocarbon fuel and a lubricating oil; and (2) a minor amount,e.g. about 20 to 60 p.p.m., of the above-mentioned multipurpose additive. The novel multipurpose additive is useful as a carburator detergent and combustion chamber detergent, and in addition, provides effective rust inhibition when used in automotive gasoline fuels at low concentrations.
242180
Bollinger Joseph M.
Machleder Warren H.
Gowling Lafleur Henderson Llp
Rohm And Haas Company
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