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:
Apr. 28, 2020
Filed:
Jan. 23, 2015
Applicant:
Fujifilm Manufacturing Europe B.v., Tilburg, NL;
Inventors:
Assignee:
Fujifilm Manufacturing Europe B.V., Tilburg, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08J 5/22 (2006.01); B01D 61/42 (2006.01); B01D 71/56 (2006.01); B01D 67/00 (2006.01); B01D 61/24 (2006.01); B01D 61/30 (2006.01); B01D 61/36 (2006.01); B01D 61/48 (2006.01); B41F 15/08 (2006.01); B41M 5/00 (2006.01);
U.S. Cl.
CPC ...
C08J 5/2243 (2013.01); B01D 61/243 (2013.01); B01D 61/30 (2013.01); B01D 61/364 (2013.01); B01D 61/366 (2013.01); B01D 61/42 (2013.01); B01D 61/422 (2013.01); B01D 61/485 (2013.01); B01D 67/0002 (2013.01); B01D 67/0006 (2013.01); B01D 71/56 (2013.01); B41F 15/08 (2013.01); B41M 5/0011 (2013.01); C08J 5/2206 (2013.01); B01D 2323/06 (2013.01); B01D 2325/06 (2013.01); B01D 2325/24 (2013.01); B01D 2325/42 (2013.01); C08J 2333/24 (2013.01);
Abstract
A process for preparing an ion-exchange membrane having a textured surface profile comprising the steps (i) and (ii): (i) screen-printing a radiation-curable composition onto a membrane in a patterned manner; and (ii) irradiating and thereby curing the printed, radiation-curable composition; wherein the radiation-curable composition has a viscosity of at least 30 Pa·s when measured at a shear rate of 0.1 sat 20° C.