Two-cycle fuel compositions containing amino phenols

Details Two-cycle fuel compositions containing amino phenols Two-cycle fuel compositions containing amino phenols

1981-10-13

1984-01-10

Metz, Andrew

Fuel and related compositions

Liquid fuels

Aluminum or heavy metal, other than lead, containing

44 75, 252 515R, C10L 110, C10M 326

Patent

active

044251386

ABSTRACT:
Lubricating oils containing at least one amino phenol of the general formula ##STR1## wherein R is a substantially saturated, hydrocarbon-based group of at least about 10 aliphatic carbon atoms, a, b and c are, for example, each 1, 2 or 3, and Ar is an aromatic moiety such as a benzene nucleus, naphthalene nucleus or linked benzene nuclei, are effective in lubricating two-cycle internal combustion engines. Typically such amino phenols for this use are formed by nitration and reduction of alkyl phenols having an alkyl or alkenyl group of at least about 50 carbon atoms.

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Mazitova et al., Chem. Abstracts, 53, 3672e, (1959).
Paushkin et al., Chem. Abstracts, 54, 13619h, (1960).

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