Invention Grant
- Patent Title: Periodic mesoporous organosilica-doped nanocomposite membranes and systems including same
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Application No.: US16311080Application Date: 2017-06-07
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Publication No.: US11260352B2Publication Date: 2022-03-01
- Inventor: Mohamed Amen Hammami , Lijo Francis , Jonas Croissant , Noreddine Ghaffour , Shahad Alsaiari , Niveen M. Khashab
- Applicant: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Applicant Address: SA Thuwal
- Assignee: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Current Assignee: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Current Assignee Address: SA Thuwal
- Agency: Pabst Patent Group LLP
- International Application: PCT/IB2017/053366 WO 20170607
- International Announcement: WO2017/221094 WO 20171228
- Main IPC: B01D71/64
- IPC: B01D71/64 ; B01D71/70 ; B01D69/14 ; B01D61/36 ; B01D67/00 ; B82Y30/00 ; B82Y40/00
Abstract:
A periodic mesoporous organosilica (PMO) nanoparticle functionalized nanocomposite membrane (NCM) for membrane distillation, the NCM including: polymer fibers such as polyetherimide fibers aggregated into a matrix; and hydrophobic PMO nanoparticles disposed on the polymer fibers. The PMO nanoparticles include a framework connected by organic groups and pentafluorophenyl groups. Good membrane flux and anti-fouling was demonstrated. Membranes can be prepared by electrospinning.
Public/Granted literature
- US20200306701A1 PERIODIC MESOPOROUS ORGANOSILICA-DOPED NANOCOMPOSITE MEMBRANES AND SYSTEMS INCLUDING SAME Public/Granted day:2020-10-01
Information query
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