Title: Middle distillate composition with improved low temperature fluidility
Application Number: 85104281 Application Date: 1985.06.06
Publication Number: 1005496 Publication Date: 1986.12.03
Approval Pub. Date: Granted Pub. Date: 1993.09.08
International Classifi-cation: C10L1/18,C10L1/22
Applicant(s) Name: Exxon Research and Engineering Co. Address:
Inventor(s) Name:
Attorney & Agent: LUO HONG WU DAJIAN
Abstract:
     A fuel of a petroleum with a distillation range of 120-500 deg.C, and an end point higher than 370 deg.C, polymer or copolymer is added to improve, its low temperature properties, esspecially to depress its cloud point. The polymer or copolymer contains at least 25% (weight) of n-alkyl group of 14-18 carbon atoms on the average, not more than 10% (wt.) of n-alkyl with less than 14 carbonatoms and no more than 10% (weight) of n-alkyl with more than 18 carbon atoms.
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