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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.:

US 9162907 B1

PDFFull Text
Date of Patent:
Oct. 20, 2015

Filed:

Nov. 13, 2012

Ion exchanger, method of manufacturing the same, and ion exchange filter device and electro-deionization device including the same

Applicant:

Samsung Electronics Co., Ltd., Suwon-Si, Gyeonggi-Do, KR;

Inventors:

Bok Soon Kwon, Seoul, KR;

Sang Ho Park, Yongin-si, KR;

Hyo Rang Kang, Anyang-si, KR;

Hyun Seok Kim, Seoul, KR;

Joon Seon Jeong, Seoul, KR;

Dong Jin Ham, Anyang-si, KR;

Assignee:

SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;

Attorney:

Harness, Dickey & Pierce, P.L.C.

Primary Examiner:

Peter D Mulcahy

Assistant Examiner:

Henry Hu

Int. Cl.
CPC ...
B01J 47/06 (2006.01); C02F 1/469 (2006.01); B01J 39/18 (2006.01); B01J 41/12 (2006.01); B01J 43/00 (2006.01); B01J 47/12 (2006.01); B01D 61/42 (2006.01); B01D 69/10 (2006.01); B01D 69/12 (2006.01); B01D 71/72 (2006.01); C02F 1/42 (2006.01); B01D 61/44 (2006.01); B01D 61/48 (2006.01);
U.S. Cl.
CPC ...
C02F 1/4695 (2013.01); B01D 61/422 (2013.01); B01D 61/44 (2013.01); B01D 61/48 (2013.01); B01D 61/485 (2013.01); B01D 69/10 (2013.01); B01D 69/125 (2013.01); B01D 71/72 (2013.01); B01J 39/185 (2013.01); B01J 41/125 (2013.01); B01J 43/00 (2013.01); B01J 47/06 (2013.01); B01J 47/12 (2013.01); C02F 1/42 (2013.01); C02F 1/4693 (2013.01); B01D 2323/225 (2013.01);
Abstract

An ion exchanger according to a non-limiting embodiment may include an open cell polymer support and a microporous polymer matrix charged within the open cell polymer support. The microporous polymer matrix includes an ion conductive polymer. The ion conductive polymer may be obtained by polymerizing monomers having at least one ion exchange functional group and at least one cross-linkable functional group with a cross-linking agent having at least two cross-linkable functional groups.

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