Invention Grant
- Patent Title: Cationic polymers and porous materials
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Application No.: US16934399Application Date: 2020-07-21
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Publication No.: US11066491B2Publication Date: 2021-07-20
- Inventor: Yu Han , Qiwei Tian , Xinglong Dong , Zhaohui Liu , Jean-Marie Basset , Youssef Saih , Miao Sun , Sohel Shaikh , Wei Xu
- Applicant: Saudi Arabian Oil Company , King Abdullah University of Science and Technology
- Applicant Address: SA Dhahran; SA Thuwal
- Assignee: Saudi Arabian Oil Company,King Abdullah University of Science and Technology
- Current Assignee: Saudi Arabian Oil Company,King Abdullah University of Science and Technology
- Current Assignee Address: SA Dhahran; SA Thuwal
- Agency: Dinsmore & Shohl LLP
- Main IPC: C08F8/30
- IPC: C08F8/30 ; C01B39/04 ; B01J29/40 ; B01J29/89 ; B01J29/08 ; B01J29/70 ; B01J29/80 ; B01J37/00 ; B01J37/02 ; C08F226/04 ; C08F230/02 ; B01J29/44 ; B01J29/03 ; B01J35/00 ; B01J35/10 ; C08F8/44 ; C10G3/00 ; B01J35/08 ; B01J29/00 ; C08F8/32 ; C08F8/40 ; B01J29/06

Abstract:
According to one or more embodiments, cationic polymers may be produced which include one or more monomers containing cations. Such cationic polymers may be utilized as structure directing agents to for mesoporous zeolites. The mesoporous zeolites may include micropores as well as mesopores, and may have a surface area of greater than 350 m2/g and a pore volume of greater than 0.3 cm3/g. Also described are core/shell zeolites, where at least the shell portion includes a mesoporous zeolite material.
Public/Granted literature
- US20200347157A1 CATIONIC POLYMERS AND POROUS MATERIALS Public/Granted day:2020-11-05
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