Invention Application
- Patent Title: HETEROGENEOUS CATALYSTS FOR THE TRANSESTERIFICATION OF AROMATIC ALCOHOLS; AND METHODS OF MAKING AND USE THEREOF
- Patent Title (中): 异构催化剂用于芳香醇的转移; 及其制备和使用方法
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Application No.: US14914421Application Date: 2014-08-29
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Publication No.: US20160207872A1Publication Date: 2016-07-21
- Inventor: Balamurali Krishna Ramachandran Nair , Edouard Mamedov , Pamela Lawyer-Harvey , Neeta Kulkarni , Jonathan Banke
- Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
- International Application: PCT/US2014/053355 WO 20140829
- Main IPC: C07C69/96
- IPC: C07C69/96 ; B01J23/28 ; B01J23/847 ; B01J23/22 ; C07C68/06 ; B01J27/199 ; B01J23/34 ; B01J23/89 ; B01J37/03 ; B01J37/02 ; B01J23/887 ; B01J27/057
Abstract:
Disclosed herein are new mixed metal oxide catalysts suitable as heterogeneous catalysts for catalyzing the transesterification process of aromatic alcohols with a dialkyl carbonate to form aromatic carbonates. The heterogeneous catalyst comprises a combination of two, three, four, or more oxides of Mo, V, Nb, Ce, Cu, Sn, or an element selected from Group IA or Group IIA of the periodic table.
Public/Granted literature
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