-
公开(公告)号:US20100107483A1
公开(公告)日:2010-05-06
申请号:US12655934
申请日:2010-01-11
申请人: C. Yvonne Thiel , Thomas E. Hayden
发明人: C. Yvonne Thiel , Thomas E. Hayden
IPC分类号: C10L1/188
CPC分类号: C10L10/06 , C10L1/221 , C10L1/223 , C10L1/232 , C10L1/2364 , C10L1/2366 , C10L1/2368 , C10L1/2383 , C10L1/2387 , C10L1/2443 , C10L1/2456 , C10L1/2475 , C10L1/2493
摘要: A diesel fuel containing a soot dispersant additive which is a grafted and derivatized low molecular weight copolymer of ethylene and at least one C3-C10 alpha monoolefin is provided. Also provided is a method for improving the fuel economy of a diesel engine which comprises operating the diesel engine with a fuel composition comprising (a) a major amount of a diesel fuel and (b) a minor fuel economy improving effective amount of the soot dispersant additive.
摘要翻译: 提供含有烟灰分散剂添加剂的柴油燃料,其是乙烯和至少一种C 3 -C 10α-烯烃的接枝和衍生的低分子量共聚物。 还提供了一种用于提高柴油发动机的燃料经济性的方法,其包括用燃料组合物操作柴油发动机,燃料组合物包含(a)主要量的柴油燃料和(b)改善有效量的烟灰分散剂 添加剂。
-
公开(公告)号:US08308827B2
公开(公告)日:2012-11-13
申请号:US12655934
申请日:2010-01-11
申请人: C. Yvonne Thiel , Thomas E. Hayden
发明人: C. Yvonne Thiel , Thomas E. Hayden
CPC分类号: C10L10/06 , C10L1/221 , C10L1/223 , C10L1/232 , C10L1/2364 , C10L1/2366 , C10L1/2368 , C10L1/2383 , C10L1/2387 , C10L1/2443 , C10L1/2456 , C10L1/2475 , C10L1/2493
摘要: A diesel fuel containing a soot dispersant additive which is a grafted and derivatized low molecular weight copolymer of ethylene and at least one C3-C10 alpha monoolefin is provided. Also provided is a method for improving the fuel economy of a diesel engine which comprises operating the diesel engine with a fuel composition comprising (a) a major amount of a diesel fuel and (b) a minor fuel economy improving effective amount of the soot dispersant additive.
摘要翻译: 提供含有烟灰分散剂添加剂的柴油燃料,其是乙烯和至少一种C 3 -C 10α-烯烃的接枝和衍生的低分子量共聚物。 还提供了一种用于提高柴油发动机的燃料经济性的方法,其包括用燃料组合物操作柴油发动机,燃料组合物包含(a)主要量的柴油燃料和(b)改善有效量的烟灰分散剂 添加剂。
-