公开(公告)号：US09523057B2

公开(公告)日：2016-12-20

申请号：US13031972

申请日：2011-02-22

申请人： James Wager ,  David P. Cleaver ,  Matthew H. Lindner ,  Julienne M. Galante-Fox ,  Scott D. Schwab ,  John Bennett

发明人： James Wager ,  David P. Cleaver ,  Matthew H. Lindner ,  Julienne M. Galante-Fox ,  Scott D. Schwab ,  John Bennett

IPC分类号： C10L1/232 ,  C10L10/04 ,  C10L1/14 ,  C10L10/00 ,  C10L10/08 ,  C10L1/16 ,  C10L1/182 ,  C10L1/188 ,  C10L1/224 ,  C10L1/2383 ,  C10L1/22

CPC分类号： C10L10/04 ,  C10L1/143 ,  C10L1/1616 ,  C10L1/1824 ,  C10L1/1881 ,  C10L1/1888 ,  C10L1/221 ,  C10L1/224 ,  C10L1/232 ,  C10L1/2383 ,  C10L10/00 ,  C10L10/08 ,  C10L2200/0446 ,  C10L2230/20 ,  C10L2230/22 ,  C10L2270/026 ,  C10L2300/20

摘要： A diesel fuel additive package, diesel fuel containing the additive and methods for operating an engine on the diesel fuel and additive. The fuel additive includes a reaction product of (a) a hydrocarbyl substituted dicarboxylic acid or anhydride, and (b) an amine compound or salt thereof of the formula wherein R is selected from hydrogen and a hydrocarbyl group containing from about 1 to about 15 carbon atoms, and R1 is selected from hydrogen and a hydrocarbyl group containing from about 1 to about 20 carbon atoms. The reaction product contains at least one amino triazole group. Component (2) of the additive is a hydrocarbyl succinimide dispersant. The additive also includes (3) a C2 to C10 alkyl alcohol; and (4) optionally, a lubricity additive. In the additive, a weight ratio of component (1) to component (2) in the fuel ranges from about 1:3 to about 1:5.