| 发明名称 |
COMPOSES ORGANIQUES A FONCTION NITRATE UTILISABLES COMME ADDITIFS POUR AMELIORER L'INDICE DE CETANE DES CARBURANTS DIESEL |
| 摘要 |
Additives for improving the cetane number of diesel fuels. The compounds in question correspond to the general formula: R&lang&-(&rang&O-CH2-CHX&lang&)-&rang&nNO2 in which R denotes a linear or branched alkyl radical of 6 to 20 carbon atoms or a substituted aryl radical, X is a hydrogen atom or a methyl group and n can assume a value from 1 to approximately 15. When added to fuels for diesel engines, for example in a concentration of 0.01 to 3% by weight, these compounds improve their cetane number and permit the feed systems to be kept clean.
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| 申请公布号 |
FR2561644(B1) |
申请公布日期 |
1986.11.14 |
| 申请号 |
FR19840004423 |
申请日期 |
1984.03.20 |
| 申请人 |
INSTITUT FRANCAIS PETROLE |
发明人 |
MAURICE BORN, JEAN-CLAUDE GUIBET, MARIE-FRANCOISE JERSALE ET JACQUES LALLEMENT;GUIBET JEAN-CLAUDE;JERSALE MARIE-FRANCOISE;LALLEMENT JACQUES |
| 分类号 |
C07C201/02;C07C203/04;C10L1/23;(IPC1-7):C07C77/02;C08G65/32;C10L1/22 |
主分类号 |
C07C201/02 |
| 代理机构 |
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