Invention Grant
- Patent Title: Catalytic transalkylation of dialkyl benzenes
- Patent Title (中): 二烷基苯的催化烷基转移
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Application No.: US12299871Application Date: 2006-05-08
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Publication No.: US08148592B2Publication Date: 2012-04-03
- Inventor: José Luis Goncalvez De Almeida , José Luis Berna Tejero
- Applicant: José Luis Goncalvez De Almeida , José Luis Berna Tejero
- 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/ES2006/000218 WO 20060508
- International Announcement: WO2007/128842 WO 20071115
- Main IPC: C07C6/12
- IPC: C07C6/12
Abstract:
The present invention relates to a method for performing catalytic transalkylation between long-chain dialkyl benzenes and benzene in order to obtain monoalkyl benzenes. As dialkyl benzene source, this method employs the by-products of a method for alkylation of benzene with linear C9-C16 monoolefins.
Public/Granted literature
- US20100022814A1 CATALYTIC TRANSALKYLATION OF DIALKYL BENZENES Public/Granted day:2010-01-28
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