Invention Grant
US08237001B2 Process for obtention of highly-lineal, adjustable-isomery monoalkylated aromatic compounds
有权
获得高度线性，可调节异氰酸酯单烷基化芳族化合物的方法
- Patent Title: Process for obtention of highly-lineal, adjustable-isomery monoalkylated aromatic compounds
- Patent Title (中): 获得高度线性，可调节异氰酸酯单烷基化芳族化合物的方法
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Application No.: US12746485Application Date: 2007-12-04
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Publication No.: US08237001B2Publication Date: 2012-08-07
- Inventor: José Luis Berna Tejero , José Luis Goncalvez De Almeida
- Applicant: José Luis Berna Tejero , José Luis Goncalvez De Almeida
- Applicant Address: ES Madrid
- Assignee: Cepsa Quimica, S.A.
- Current Assignee: Cepsa Quimica, S.A.
- Current Assignee Address: ES Madrid
- Agency: Merchant & Gould P.C.
- International Application: PCT/ES2007/000711 WO 20071204
- International Announcement: WO2009/071709 WO 20090611
- Main IPC: C07C2/66
- IPC: C07C2/66
Abstract:
The present invention refers to a procedure for obtaining a linear monoalkylaromatic compound, with adjustable 2-phenyl isomer content and an extremely low sulphonation color, in which a catalytic system is used based on highly stable and active solid catalysts and with a high selectivity for linear monoalkylaromatic compounds.
Public/Granted literature
- US20100305373A1 PROCESS FOR OBTENTION OF HIGHLY-LINEAL, ADJUSTABLE-ISOMERY MONOALKYLATED AROMATIC COMPOUNDS Public/Granted day:2010-12-02
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