Fuel and related compositions – Liquid fuels – Containing organic -c
Patent
1993-12-30
1996-01-09
Medley, Margaret
Fuel and related compositions
Liquid fuels
Containing organic -c
44399, 560 37, 560 50, C10L 118
Patent
active
054825229
ABSTRACT:
Mannich condensation products prepared by the condensation of a compound of the formula: ##STR1## wherein R.sub.1 is hydrogen, hydroxy, lower alkyl or lower alkoxy; R.sub.3 and R.sub.4 are independently hydrogen or lower alkyl; R.sub.5 is hydrogen, alkyl, phenyl, aralkyl, alkaryl, or an acyl group of the formula: ##STR2## wherein R.sub.6 is alkyl, phenyl, aralkyl or alkaryl; R.sub.7 is hydrogen, hydroxy, lower alkyl or lower alkoxy; n is an integer from 5 to 100; and x and y are each independently an integer from 0 to 10;
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Caroli C. J.
Chevron Chemical Company
Medley Margaret
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