| 发明名称 |
METHOD FOR PREPARING A HIGHLY SOLUBLE LINEAR ALKYL BENZENE |
| 摘要 |
<p>The present invention refers to a process to obtain a highly soluble linear alkylbenzene sulfonate (LAS). Specifically it comprises the addition, prior or after sulfonation of linear alkylbenzene and/or neutralization of linear alkylbenzene sulfonic acid of an hydrotropic composition. It also refers to a hydrotropic composition, to a highly soluble linear alkylbenzene sulfonate, to the use of the hydrotropic composition for making said linear alkylbenzene sulfonate highly soluble and to a cleaning composition comprising said linear alkylbenzene sulfonate</p> |
| 申请公布号 |
EP1876172(B1) |
申请公布日期 |
2015.12.30 |
| 申请号 |
EP20050730949 |
申请日期 |
2005.04.12 |
| 申请人 |
CEPSA QUIMICA , S.A. |
发明人 |
BERNA TEJERO, JOSÉ LUIS;GONÇALVEZ DE ALMEIDA, JOSÉ LUIS;LÓPEZ SERRANO, IGNACIO |
| 分类号 |
C07C303/06;C07C15/107;C07C309/31;C11D1/22;C11D11/04 |
主分类号 |
C07C303/06 |
| 代理机构 |
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