Invention Application
- Patent Title: CATALYTIC PROCESS FOR DIENE DIMERIZATION
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Application No.: US15543025Application Date: 2016-01-11
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Publication No.: US20180002251A1Publication Date: 2018-01-04
- Inventor: Cesar RIOS NEYRA , Kai Chung SZETO , Mostafa TAOUFIK
- Applicant: TOTAL MARKETING SERVICES , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE(CNRS) , UNIVERSITE CLAUDE BERNARD LYON , ECOLE SUPERIEURE DE CHIMIE PHYSIQUE ELECTRONIQUE DE LYON
- Applicant Address: FR Puteaux FR Paris FR Villeurbanne FR Villeurbanne
- Assignee: TOTAL MARKETING SERVICES,CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE(CNRS),UNIVERSITE CLAUDE BERNARD LYON,ECOLE SUPERIEURE DE CHIMIE PHYSIQUE ELECTRONIQUE DE LYON
- Current Assignee: TOTAL MARKETING SERVICES,CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE(CNRS),UNIVERSITE CLAUDE BERNARD LYON,ECOLE SUPERIEURE DE CHIMIE PHYSIQUE ELECTRONIQUE DE LYON
- Current Assignee Address: FR Puteaux FR Paris FR Villeurbanne FR Villeurbanne
- Priority: EP15305021.6 20150112; EP15306301.1 20150820
- International Application: PCT/EP2016/050398 WO 20160111
- Main IPC: C07C2/40
- IPC: C07C2/40 ; C07C5/03
Abstract:
The disclosure relates to a selective head-to-head dimerization of conjugated diene compounds by a catalytic process in a reaction medium without solvent or with solvent comprising hydrocarbons, in the presence of a specific additive of the phenol type.
Public/Granted literature
- US10647631B2 Catalytic process for diene dimerization Public/Granted day:2020-05-12
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