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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 9586170 B1

PDFFull Text
Date of Patent:
Mar. 07, 2017

Filed:

Jun. 28, 2013

Metal complex, and adsorbent material, storage material and separation material comprising metal complex

Applicant:

Kuraray Co., Ltd., Kurashiki-shi, JP;

Inventors:

Yasutaka Inubushi, Kurashiki, JP;

Chikako Ikeda, Kurashiki, JP;

Takashi Hori, Kurashiki, JP;

Masanori Miura, Kurashiki, JP;

Takuya Inagaki, Kurashiki, JP;

Assignee:

KURARAY CO., LTD., Kurashiki-shi, JP;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Frank Lawrence

Int. Cl.
CPC ...
B01D 53/02 (2006.01); F17C 11/00 (2006.01); B01J 20/22 (2006.01); B01D 53/04 (2006.01); C01B 31/20 (2006.01); C07F 1/08 (2006.01); C07C 63/28 (2006.01); B01D 53/047 (2006.01); B01J 20/28 (2006.01); F02B 43/02 (2006.01);
U.S. Cl.
CPC ...
B01D 53/0462 (2013.01); B01D 53/02 (2013.01); B01D 53/047 (2013.01); B01J 20/223 (2013.01); B01J 20/226 (2013.01); B01J 20/28023 (2013.01); B01J 20/28033 (2013.01); B01J 20/28038 (2013.01); C01B 31/20 (2013.01); C07C 63/28 (2013.01); C07F 1/08 (2013.01); F02B 43/02 (2013.01); F17C 11/005 (2013.01); B01D 2253/112 (2013.01); B01D 2253/204 (2013.01); B01D 2256/10 (2013.01); B01D 2256/16 (2013.01); B01D 2256/24 (2013.01); B01D 2256/245 (2013.01); B01D 2257/102 (2013.01); B01D 2257/104 (2013.01); B01D 2257/108 (2013.01); B01D 2257/11 (2013.01); B01D 2257/50 (2013.01); B01D 2257/504 (2013.01); B01D 2257/7022 (2013.01); B01D 2257/7025 (2013.01); B01D 2259/40011 (2013.01); Y02C 10/08 (2013.01); Y02C 20/20 (2013.01); Y02P 20/152 (2015.11); Y02P 20/156 (2015.11); Y02P 20/51 (2015.11); Y02T 10/32 (2013.01);
Abstract

The metal complex comprises a multivalent carboxylic acid compound, at least one metal ion selected from ions of metals belonging to Groups 2 to 13 of the periodic table, an organic ligand capable of multidentate binding to the metal ion, and a Cor Cmonocarboxylic acid compound. The metal complex has excellent gas adsorption, storage, and separation performance as well as excellent durability. The metal complex is stably present under high temperature and high humidity, and can maintain high adsorption performance.

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