发明名称 |
FUEL LUBRICITY ADDITIVES |
摘要 |
There is disclosed a fuel lubricity additive, made by a two-step process wherein the first step is co-reacting an unsatured base oil, predominantly from vegetable oil sources, and a compound having a diene structure and a carboxylic acid group, wherein the second step is esterifying or amidifying the free carboxylic acid group of anhydride gro up with a polyhydroxy-containing compound or polyamine compound to form the final fuel lubricity additive useful in diesel fuels. T he inventive fuel lubricity additive also is useful as a dispersant.
|
申请公布号 |
CA2333091(C) |
申请公布日期 |
2007.01.16 |
申请号 |
CA19992333091 |
申请日期 |
1999.05.26 |
申请人 |
INTERNATIONAL LUBRICANTS, INC. |
发明人 |
LANDIS, PHILLIP S.;RHODES, BLAINE N.;WILLIAMSON, WILL F. |
分类号 |
C10L1/18;C07C59/00;C07C69/75;C10L1/19;C10L1/196;C10L1/224;C10L1/236;C10L10/00;C10L10/04 |
主分类号 |
C10L1/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|