Invention Grant
- Patent Title: Process and catalyst to convert methanol and toluene to styrene
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Application No.: US17542293Application Date: 2021-12-03
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Publication No.: US12194444B2Publication Date: 2025-01-14
- Inventor: Mitrajit Mukherjee , Vamsi Vadhri
- Applicant: Exelus Inc.
- Applicant Address: US NJ Fairfield
- Assignee: Exelus Inc.
- Current Assignee: Exelus Inc.
- Current Assignee Address: US NJ Fairfield
- Agent Frank Rosenberg
- Main IPC: C07C2/86
- IPC: C07C2/86 ; B01J8/02 ; B01J29/08 ; B01J37/02 ; B01J37/30 ; B01J38/12 ; C07C41/09
Abstract:
The invention provides methods, catalysts and systems for producing styrene from DME and toluene. Zeolite catalysts comprising potassium, rubidium or cesium and containing at least 0.1 wt % B are described. Methods of making the catalysts are also described.
Public/Granted literature
- US20220193643A1 Process and catalyst to convert methanol and toluene to styrene Public/Granted day:2022-06-23
Information query
