The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Mar. 10, 2020

Filed:

Nov. 01, 2016
Applicant:

Istanbul Teknik Universitesi Rektorlugu, Istanbul, TR;

Inventors:

Ismail Koyuncu, Istanbul, TR;

Serkan Guclu, Istanbul, TR;

Murat Eyvaz, Kocaeli, TR;

Taha Aslan, Istanbul, TR;

Serkan Arslan, Kocaeli, TR;

Ayse Yuksekdag, Istanbul, TR;

Ebubekir Yuksel, Kocaeli, TR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 69/12 (2006.01); B01D 61/00 (2006.01); B01D 63/06 (2006.01); B01D 69/10 (2006.01); B01D 71/56 (2006.01); B01D 71/42 (2006.01); B01D 69/02 (2006.01); D01D 5/00 (2006.01); D07B 7/14 (2006.01);
U.S. Cl.
CPC ...
B01D 69/125 (2013.01); B01D 61/002 (2013.01); B01D 63/065 (2013.01); B01D 69/02 (2013.01); B01D 69/10 (2013.01); B01D 71/42 (2013.01); B01D 71/56 (2013.01); D01D 5/0007 (2013.01); D07B 7/14 (2013.01); B01D 2323/39 (2013.01); B01D 2325/40 (2013.01); Y02A 20/131 (2018.01);
Abstract

The invention relates to obtaining a nanofiber membrane by coating a hollow braided rope () with a nanofiber layer (), to the usage of said tubular nanofiber membrane as a support layer membrane, and to the fabrication of forward osmosis membrane by coating the surface thereof with thin composite film (). Particularly, a tubular nanofiber forward osmosis membrane used in water & waste water treatment and desalination processes with high water flux, low reverse salt flux, as well as a low tendency of fouling, and the manufacturing method thereof are disclosed herein.


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