公开(公告)号：US4728340A

公开(公告)日：1988-03-01

申请号：US20010

申请日：1987-02-27

Applicant: Bron Vos

Inventor： Bron Vos

IPC: C10L1/22 ,  C10L1/14 ,  C10L1/18 ,  C10L1/19 ,  C10L1/234 ,  C10L1/2383

CPC classification number: C10L1/143 ,  C10L1/191 ,  C10L1/2383

Abstract: A fuel composition is disclosed comprising a major amount of base fuel and a minor amount of an additive (a) being a polyhydric alcohol ester of a succinic acid derivative having as substituent on at least one of its .alpha.-carbon atoms an unsubstituted or substituted aliphatic hydrocarbon group having from 20 to 500 carbon atoms or of a succinic acid derivative having on one of its .alpha.-carbon atoms an unsubstituted or substituted aliphatic hydrocarbon group having from 20 to 500 carbon atoms which is connected to the other .alpha.-carbon atom by means of a hydrocarbon moiety having from 1 to 6 carbon atoms forming a ring structure, and further a minor amount of an additive (b) being an aliphatic polyamine containing at least one hydrocarbon chain having a number average molecular weight in the range from 500 to 10,000 attached to nitrogen and/or carbon atoms of the alkylene radicals connecting the amino nitrogen atoms.

Abstract translation: 公开了一种燃料组合物，其包含主要量的基础燃料和少量的添加剂（a）是在其至少一个α-碳原子上具有取代基的琥珀酸衍生物的多元醇酯，其为未取代或取代的脂族 具有20至500个碳原子的烃基或具有其α-碳原子之一的琥珀酸衍生物是具有20至500个碳原子的未取代或取代的脂族烃基，其通过装置连接到另一个α-碳原子 具有1至6个碳原子的烃部分形成环结构，另外少量的添加剂（b）是含有至少一个数均分子量为500至10,000的烃链的脂族多胺 连接氨基氮原子的亚烷基的氮和/或碳原子。