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Patent Searching and Data


Title:
OXYGEN SEPARATION MEMBRANE
Document Type and Number:
WIPO Patent Application WO/2018/012459
Kind Code:
A1
Abstract:
An oxygen separation membrane which is configured of a porous material and a complex in the form of a liquid, said complex being internally contained in the porous material, and wherein: the complex contains a metal salen complex or a derivative thereof and a first ionic liquid; the first ionic liquid is composed of anions having an amine structure and cations of imidazolium, aliphatic quaternary phosphonium or ammonium having an alkyl chain with 2-20 carbon atoms, an alkylene oxide chain or an alkyl ether chain; and the anions of the first ionic liquid are coordinated to the axial ligands of central metal ions of the metal salen complex or a derivative thereof.

Inventors:
NAKANISHI, Yasunori
MATSUYAMA, Hideto (1-1 Rokkodai-cho, Nada-ku, Kobe-sh, Hyogo 01, 〒6578501, JP)
KAMIO, Eiji (1-1 Rokkodai-cho, Nada-ku, Kobe-sh, Hyogo 01, 〒6578501, JP)
MATSUOKA, Atsushi (1-1 Rokkodai-cho, Nada-ku, Kobe-sh, Hyogo 01, 〒6578501, JP)
Application Number:
JP2017/025137
Publication Date:
January 18, 2018
Filing Date:
July 10, 2017
Export Citation:
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Assignee:
SHARP KABUSHIKI KAISHA (1 Takumi-cho, Sakai-ku Sakai Cit, Osaka 22, 〒5908522, JP)
NATIONAL UNIVERSITY CORPORATION KOBE UNIVERSITY (1-1 Rokkodai-cho, Nada-ku Kobe-sh, Hyogo 01, 〒6578501, JP)
International Classes:
B01D69/00; B01D71/34; B01D71/36; C07C229/12; C07C251/24; C07F9/54; C07F15/06
Attorney, Agent or Firm:
NOGAWA, Shintaro et al. (Nogawa Patent Office, Nishitenma Five Bldg. 16-3, Nishitenma 5-chome, Kita-ku, Osaka-sh, Osaka 47, 〒5300047, JP)
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