Title: Intermedlate distilled oil mixture with improved low temp. flowability
Application Number: 86105416 Application Date: 1986.08.28
Publication Number: 1009527 Publication Date: 1987.03.18
Approval Pub. Date: 1993.05.05 Granted Pub. Date: 1993.05.05
International Classifi-cation: C10L1/18
Applicant(s) Name: Exxon Chemical Patent Inc. 9US) Address:
Inventor(s) Name: Kenneth. Lautus
Attorney & Agent: REN ZONGHUA LIN BAINAN
Abstract:
    The cold flow properties of distillate petroleum fuel are improved by adding a polymer or copolymer containing at least 25 wt. % of an n-alkyl ester of the general formula wherein R1 and R2 are hydrogen or a C1 alkyl group, e.g., methyl, R4 is COOR3, hydrogen or a C1 to C4 alkyl group preferably COOR3 and R3 has an average number of carbon atoms from 12 to 20 and contains a methyl branch at the 1 and/or 2 position.
Time: 6
<- Previous Patent:Middle distillate compositions wi...   |  Next Patent:Oil and fuel oil compositions ->