公开(公告)号：US06203584B1

公开(公告)日：2001-03-20

申请号：US09052227

申请日：1998-03-31

Applicant: Peter A. Fuentes-Afflick ,  Jeffrey A. Gething

Inventor： Peter A. Fuentes-Afflick ,  Jeffrey A. Gething

IPC: C10L122

CPC classification number: C10L10/08 ,  C10L1/143 ,  C10L1/1616 ,  C10L1/191 ,  C10L1/1985 ,  C10L1/2225 ,  C10L1/238 ,  C10L1/2383

Abstract: A fuel composition comprising a major amount of hydrocarbons boiling in the gasoline range and a fuel consumption reducing amount of a fuel additive composition comprising: (a) at least one amine compound selected from the group consisting of: (1) a fuel-soluble aliphatic hydrocarbyl-substituted amine having at least one basic nitrogen atom where the hydrocarbyl group has a number average molecular weight of about 700 to 3,000, and (2) a poly(oxyalkylene)amine having at least one basic nitrogen atom and a sufficient number of oxyalkylene units to render the poly(oxyalkylene)amine soluble in hydrocarbons boiling in the gasoline range; and (b) an ester of a carboxylic acid and a polyhydric alcohol, wherein the carboxylic acid has from one to about four carboxylic acid groups and from about 8 to about 50 carbon atoms and the polyhydric alcohol has from about 2 to about 50 carbon atoms and from about 2 to about 6 hydroxy groups.

Abstract translation: 一种燃料组合物，其包含在汽油范围内沸腾的主要量的烃和燃料添加剂组合物的燃料消耗减少量，其包含：（a）至少一种选自以下的胺化合物：（1）燃料可溶性脂族 具有至少一个碱性氮原子的烃基取代的胺，其中烃基的数均分子量为约700至3,000，和（2）具有至少一个碱性氮原子和足够数量的氧化烯的聚（氧化烯）胺 单元使聚（氧化烯）胺溶于在汽油范围内沸腾的烃中; 和（b）羧酸和多元醇的酯，其中羧酸具有1至约4个羧酸基团和约8至约50个碳原子，多元醇具有约2至约50个碳原子 和约2至约6个羟基。