Invention Grant
- Patent Title: Microporous catalyst and method for hydrogenating aromatic compounds
- Patent Title (中): 微孔催化剂和芳烃化合物的加氢方法
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Application No.: US12025292Application Date: 2008-02-04
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Publication No.: US08207375B2Publication Date: 2012-06-26
- Inventor: Michael Grass , Alfred Kaizik , Wilfried Bueschken , Axel Tuchlenski , Dietrich Maschmeyer , Kurt-Alfred Gaudschun , Frank Brocksien
- Applicant: Michael Grass , Alfred Kaizik , Wilfried Bueschken , Axel Tuchlenski , Dietrich Maschmeyer , Kurt-Alfred Gaudschun , Frank Brocksien
- Applicant Address: DE Marl
- Assignee: Evonik Oxeno GmbH
- Current Assignee: Evonik Oxeno GmbH
- Current Assignee Address: DE Marl
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: DE10232868 20020719
- Main IPC: C08C19/02
- IPC: C08C19/02 ; C07C51/36 ; B01J35/10
Abstract:
The invention relates to the hydrogenation of aromatic compounds, in particular the preparation of alicyclic polycarboxylic acids or their esters by core hydrogenation of the corresponding aromatic polycarboxylic acids or their esters, and also to catalysts suitable therefore.
Public/Granted literature
- US20080146832A1 MICROPOROUS CATALYST AND METHOD FOR HYDROGENATING AROMATIC COMPOUNDS Public/Granted day:2008-06-19
Information query
