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.
Patent No.:
Date of Patent:
Oct. 27, 2020
Filed:
Sep. 15, 2015
Applicant:
Baoshan Iron & Steel Co., Ltd., Shanghai, CN;
Inventors:
Jing Wei, Victoria, AU;
Ze-Xian Low, Combe Down Bath, GB;
Huanting Wang, Victoria, AU;
George Simon, Victoria, AU;
Assignee:
Baoshan Iron & Steel Co., Ltd., Shanghai, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 61/00 (2006.01); C02F 1/44 (2006.01); B01D 69/14 (2006.01); C08J 9/42 (2006.01); C02F 103/08 (2006.01);
U.S. Cl.
CPC ...
B01D 61/005 (2013.01); B01D 69/141 (2013.01); C02F 1/445 (2013.01); C08J 9/42 (2013.01); C02F 2103/08 (2013.01); C08J 2205/022 (2013.01); C08J 2205/042 (2013.01); C08J 2205/05 (2013.01); C08J 2207/00 (2013.01); C08J 2333/26 (2013.01); C08J 2400/14 (2013.01);
Abstract
A hydrogel composite draw material for forward osmosis comprising: a porous elastic polymeric foam element including a three-dimensional continuous network of pores interpenetrated with a polymer hydrogel. In use, the hydrogel composite draw material draws a water flux of at least 3.5 L/mh.