| 发明名称 | Fuel additive for improved performance in fuel injected engines | ||
| 摘要 | A fuel composition for a fuel injected diesel engine, a method for improving performance of fuel injectors and a method for cleaning fuel injectors for a diesel engine. The fuel composition includes a major amount of fuel and a minor effective amount of a reaction product of (i) a hydrocarbyl substituted compound containing at least one tertiary amino group and (ii) a halogen substituted C2-C8 carboxylic acid, ester, amide, or salt thereof, wherein the reaction product as made is substantially devoid of free anion species. | ||
| 申请公布号 | US8894726(B2) | 申请公布日期 | 2014.11.25 |
| 申请号 | US201213495471 | 申请日期 | 2012.06.13 |
| 申请人 | Afton Chemical Corporation | 发明人 | Fang Xinggao;Schwab Scott D. |
| 分类号 | C10L1/18 | 主分类号 | C10L1/18 |
| 代理机构 | Luedeka Neely Group, P.C. | 代理人 | Luedeka Neely Group, P.C. |
| 主权项 | 1. A fuel composition for a fuel injected diesel engine comprising: a major amount of fuel and a minor effective amount of a reaction product of (i) a hydrocarbyl substituted compound containing at least one tertiary amino group wherein the hydrocarbyl substituted compound is selected from the group consisting of C10-C30-alkyl or alkenyl-substituted amidopropyldimethylamines and C12-C200-alkyl or alkenyl-substituted succinic-carbonyldimethylamines and (ii) a halogen substituted C2-C8 carboxylic acid, ester, amide, or salt thereof, wherein the reaction product as made is substantially free of non-covalently bonded anion species, and wherein the minor effective amount of reaction product is an amount sufficient to improve engine performance. | ||
| 地址 | Richmond VA US | ||