Polyether amino-amide composition and motor fuel composition con

Details Polyether amino-amide composition and motor fuel composition con Polyether amino-amide composition and motor fuel composition con

1983-10-11

1984-10-16

Harris-Smith, Y.

Fuel and related compositions

Liquid fuels

Aluminum or heavy metal, other than lead, containing

44 71, 44 77, 564193, 548353, C10L 122

Patent

active

044772610

ABSTRACT:
This invention relates to a polyether amino amide additive and to a motor fuel composition containing same which inhibits ORI and has good carburetor detergency properties. The additive is represented by the formula: ##STR1## in which R is a hydrocarbyl radical having from 6 to 18 carbon atoms, m is a integer from 2 to 4, R' is divalent alkylene radical having from 2 to 3 carbon atoms, n is 1 or 2, and X is a radical from the group consisting of: ##STR2## The present invention is also directed to a gasoline motor fuel composition having a reduced ORI and good carburetor detergency properties which composition contains a minor account of at least one of the above compounds.

REFERENCES:
patent: 3437466 (1969-04-01), Betty et al.
patent: 4298352 (1981-11-01), Blysing
patent: 4305731 (1981-12-01), Sung et al.

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