Invention Grant
- Patent Title: Porous membrane and method of production thereof
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Application No.: US16065671Application Date: 2016-12-14
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Publication No.: US10561992B2Publication Date: 2020-02-18
- Inventor: Carole Laine
- Applicant: HURRAH SARL
- Applicant Address: LU Kehlen
- Assignee: HURRAH SARL
- Current Assignee: HURRAH SARL
- Current Assignee Address: LU Kehlen
- Agent James Creighton Wray
- Priority: LU92934 20151224
- International Application: PCT/EP2016/081003 WO 20161214
- International Announcement: WO2017/108534 WO 20170629
- Main IPC: B01D69/14
- IPC: B01D69/14 ; B01D69/06 ; B01D71/30 ; B01D69/02
Abstract:
The invention provides a porous membrane comprising polyvinyl chloride (PVC) and at least one inorganic filler embedded in the porous membrane wherein the inorganic filler comprises sulfuric acid precipitated silica. The invention further provides a process for the production of said porous membrane.
Public/Granted literature
- US20180369760A1 POROUS MEMBRANE AND METHOD OF PRODUCTION THEREOF Public/Granted day:2018-12-27
Information query
