Invention Grant
- Patent Title: Surfactant-assisted synthesis of surface-functionalized nanoparticle-polymer electrospun composites
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Application No.: US16023808Application Date: 2018-06-29
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Publication No.: US11078093B2Publication Date: 2021-08-03
- Inventor: David Cwiertny , Nosang Myung , Katherine T. Peter , Gene Francis Parkin
- Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA , UNIVERSITY OF IOWA RESEARCH FOUNDATION
- Applicant Address: US CA Oakland; US IA Iowa City
- Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA,UNIVERSITY OF IOWA RESEARCH FOUNDATION
- Current Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA,UNIVERSITY OF IOWA RESEARCH FOUNDATION
- Current Assignee Address: US CA Oakland; US IA Iowa City
- Agency: Viksnins Harris Padys Malen LLP
- Main IPC: D04H3/007
- IPC: D04H3/007 ; D04H1/728 ; D01F6/18 ; D01F1/10 ; D01D5/00 ; C02F1/50 ; C02F1/28 ; B01J20/28 ; B01J20/26 ; B01J20/02 ; C02F1/00 ; B01D39/16 ; C02F101/10 ; C02F101/20 ; C02F101/22
Abstract:
A method is disclosed for synthesizing nanofilters for water treatment. The method includes: dispersing an active binding agent in an organic solvent solution to create a suspension of the active binding agent and the solution of the solvent; dissolving an organic polymer resin and an anionic surfactant in the suspension of the active binding agent and the solvent solution to create a sol gel; and electrospinning the sol gel to form electrospun nanofiber composites with embedded, surface-active nanoparticles.
Public/Granted literature
- US20190002309A1 SURFACTANT-ASSISTED SYNTHESIS OF SURFACE-FUNCTIONALIZED NANOPARTICLE-POLYMER ELECTROSPUN COMPOSITES Public/Granted day:2019-01-03
Information query
