Invention Grant
- Patent Title: Hydrogen-bonded organic framework (HOF) for water uptake
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Application No.: US17828591Application Date: 2022-05-31
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Publication No.: US11479482B1Publication Date: 2022-10-25
- Inventor: Mohd Yusuf Khan , Abuzar Khan , Aasif Helal , Zain H. Yamani
- Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Applicant Address: SA Dhahran
- Assignee: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Current Assignee: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Current Assignee Address: SA Dhahran
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Main IPC: C02F1/28
- IPC: C02F1/28 ; B01J20/22 ; C07C63/307 ; C07D249/14
Abstract:
A method of water uptake is provided. The method includes contacting a hydrogen-bonded organic framework (HOF) with water to form a mixture where the HOF comprises hydrogen bonded units of trimesic acid and guanazole. The HOF has a sheet structure, where the sheets form an intercrossed macroporous network with pores on a surface. The HOF absorbs at least a portion of the water in the mixture.
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