DE60327461D1 - Mischungen aus polyimid für membranen zur gastrennung - Google Patents

Mischungen aus polyimid für membranen zur gastrennung

Info

Publication number
DE60327461D1
DE60327461D1 DE60327461T DE60327461T DE60327461D1 DE 60327461 D1 DE60327461 D1 DE 60327461D1 DE 60327461 T DE60327461 T DE 60327461T DE 60327461 T DE60327461 T DE 60327461T DE 60327461 D1 DE60327461 D1 DE 60327461D1
Authority
DE
Germany
Prior art keywords
mixtures
copolyimide
polyimide
membranes
gas separation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60327461T
Other languages
German (de)
English (en)
Inventor
Okan Max Ekiner
John W Simmons
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Application granted granted Critical
Publication of DE60327461D1 publication Critical patent/DE60327461D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
    • B01D71/62—Polycondensates having nitrogen-containing heterocyclic rings in the main chain
    • B01D71/64—Polyimides; Polyamide-imides; Polyester-imides; Polyamide acids or similar polyimide precursors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • B01D53/228—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion characterised by specific membranes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
DE60327461T 2002-12-02 2003-10-27 Mischungen aus polyimid für membranen zur gastrennung Expired - Lifetime DE60327461D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US43027502P 2002-12-02 2002-12-02
US10/642,407 US7018445B2 (en) 2002-12-02 2003-08-15 Polyimide blends for gas separation membranes
PCT/IB2003/004769 WO2004050223A2 (en) 2002-12-02 2003-10-27 Polyimide blends for gas separation membranes

Publications (1)

Publication Number Publication Date
DE60327461D1 true DE60327461D1 (de) 2009-06-10

Family

ID=32474562

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60327461T Expired - Lifetime DE60327461D1 (de) 2002-12-02 2003-10-27 Mischungen aus polyimid für membranen zur gastrennung

Country Status (8)

Country Link
US (1) US7018445B2 (US20040107830A1-20040610-C00037.png)
EP (1) EP1567250B1 (US20040107830A1-20040610-C00037.png)
JP (1) JP4249138B2 (US20040107830A1-20040610-C00037.png)
AT (1) ATE429971T1 (US20040107830A1-20040610-C00037.png)
AU (1) AU2003278411A1 (US20040107830A1-20040610-C00037.png)
CA (1) CA2500346C (US20040107830A1-20040610-C00037.png)
DE (1) DE60327461D1 (US20040107830A1-20040610-C00037.png)
WO (1) WO2004050223A2 (US20040107830A1-20040610-C00037.png)

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JP5627198B2 (ja) * 2009-05-27 2014-11-19 日東電工株式会社 プロトン伝導性高分子電解質膜とそれを用いた膜−電極接合体および高分子電解質型燃料電池
BR112012001481B8 (pt) * 2009-07-23 2023-05-09 Evonik Fibres Gmbh Membranas de poli-imida, e seu processo de preparação
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US20110138999A1 (en) * 2009-12-15 2011-06-16 Uop Llc Metal organic framework polymer mixed matrix membranes
WO2011129769A1 (en) 2010-04-12 2011-10-20 National University Of Singapore Polyimide membranes and their preparation
US8366804B2 (en) * 2010-05-28 2013-02-05 Uop Llc High permeance polyimide membranes for air separation
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US20120118011A1 (en) 2010-11-11 2012-05-17 Air Liquide Large Industries U.S. Lp Process For The Production Of Hydrogen And Carbon Dioxide
US8535638B2 (en) 2010-11-11 2013-09-17 Air Liquide Large Industries U.S. Process for recovering hydrogen and carbon dioxide
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KR101704369B1 (ko) 2013-12-16 2017-02-07 사빅 글로벌 테크놀러지스 비.브이. 처리된 혼합 매트릭스 중합 멤브레인들
JP2017500186A (ja) 2013-12-16 2017-01-05 サビック グローバル テクノロジーズ ビー．ブイ． Ｕｖおよび熱処理された高分子膜
US9308499B1 (en) * 2014-09-25 2016-04-12 Uop Llc Polyimide blend membranes for gas separations
US9308487B1 (en) * 2014-09-25 2016-04-12 Uop Llc Polyimide blend membranes for gas separations
US9233344B1 (en) * 2014-09-29 2016-01-12 Uop Llc High selectivity polyimide membrane for natural gas upgrading and hydrogen purification
US20160184771A1 (en) 2014-12-31 2016-06-30 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Polyimide membrane for h2s removal
MY183267A (en) * 2015-06-30 2021-02-18 Fujifilm Corp Gas separation membrane, gas separation module, gas separation device, gas separation method, and polyimide compound
CN112870983B (zh) * 2021-01-14 2022-05-24 清华大学 一种用于从有机溶剂中解吸co2的聚酰亚胺膜的制备方法

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Also Published As

Publication number Publication date
US7018445B2 (en) 2006-03-28
EP1567250A2 (en) 2005-08-31
US20040107830A1 (en) 2004-06-10
CA2500346A1 (en) 2004-06-17
ATE429971T1 (de) 2009-05-15
WO2004050223A2 (en) 2004-06-17
JP4249138B2 (ja) 2009-04-02
JP2006507939A (ja) 2006-03-09
EP1567250B1 (en) 2009-04-29
CA2500346C (en) 2012-07-17
AU2003278411A8 (en) 2004-06-23
WO2004050223A3 (en) 2005-04-28
AU2003278411A1 (en) 2004-06-23

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