Invention Grant
- Patent Title: Grafted membranes and substrates having surfaces with switchable superoleophilicity and superoleophobicity and applications thereof
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Application No.: US15613720Application Date: 2017-06-05
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Publication No.: US10307716B2Publication Date: 2019-06-04
- Inventor: Lianbin Zhang , Peng Wang
- 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: Billion & Armitage
- Agent Benjamin C. Armitage
- Main IPC: C02F1/40
- IPC: C02F1/40 ; C02F1/44 ; C08J9/36 ; C09C1/30 ; C09K3/32 ; B01D69/02 ; B01D71/70 ; B01D71/78 ; B01D71/80 ; B82Y30/00 ; C08G81/02 ; D06M11/79 ; D06M13/513 ; D06M15/356 ; D06M15/643
Abstract:
Disclosed herein are surface-modified membranes and other surface-modified substrates exhibiting switchable oleophobicity and oleophilicity in aqueous media. These membranes and substrates may be used for variety of applications, including controllable oil/water separation processes, oil spill cleanup, and oil/water purification. Also provided are the making and processing of such surface-modified membranes and other surface-modified substrates.
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Information query
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