DE69012036T2 - Gastrennungsmembranen auf der Basis von Phenylindan enthaltenden Polyimiden. - Google Patents

Gastrennungsmembranen auf der Basis von Phenylindan enthaltenden Polyimiden.

Info

Publication number
DE69012036T2
DE69012036T2 DE69012036T DE69012036T DE69012036T2 DE 69012036 T2 DE69012036 T2 DE 69012036T2 DE 69012036 T DE69012036 T DE 69012036T DE 69012036 T DE69012036 T DE 69012036T DE 69012036 T2 DE69012036 T2 DE 69012036T2
Authority
DE
Germany
Prior art keywords
gas separation
separation membranes
membranes based
polyimides containing
phenylindane
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 - Fee Related
Application number
DE69012036T
Other languages
English (en)
Other versions
DE69012036D1 (de
Inventor
Okan Max Ekiner
Richard Allen Hayes
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE69012036D1 publication Critical patent/DE69012036D1/de
Application granted granted Critical
Publication of DE69012036T2 publication Critical patent/DE69012036T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1046—Polyimides containing oxygen in the form of ether bonds in the main chain
    • C08G73/105—Polyimides containing oxygen in the form of ether bonds in the main chain with oxygen only in the diamino moiety

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE69012036T 1989-10-10 1990-10-09 Gastrennungsmembranen auf der Basis von Phenylindan enthaltenden Polyimiden. Expired - Fee Related DE69012036T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/418,838 US5015270A (en) 1989-10-10 1989-10-10 Phenylindane-containing polyimide gas separation membranes

Publications (2)

Publication Number Publication Date
DE69012036D1 DE69012036D1 (de) 1994-10-06
DE69012036T2 true DE69012036T2 (de) 1995-02-16

Family

ID=23659747

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69012036T Expired - Fee Related DE69012036T2 (de) 1989-10-10 1990-10-09 Gastrennungsmembranen auf der Basis von Phenylindan enthaltenden Polyimiden.

Country Status (5)

Country Link
US (1) US5015270A (de)
EP (1) EP0422885B1 (de)
JP (1) JPH0665374B2 (de)
CA (1) CA2027006A1 (de)
DE (1) DE69012036T2 (de)

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US8245978B1 (en) 1998-06-30 2012-08-21 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Multiple ASM OBIGGS with different permeability and selectivity membranes
US6746513B2 (en) 2002-02-19 2004-06-08 L'air Liquide Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitations Des Procedes Georges Claude Integrated membrane filter
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US6997970B2 (en) 2002-06-25 2006-02-14 Carleton Life Support Systems, Inc. Oxygen/inert gas generator
US20040099138A1 (en) * 2002-11-21 2004-05-27 L'air Liquide, Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et Membrane separation process
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US7018445B2 (en) * 2002-12-02 2006-03-28 L'air Liquide, Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Polyimide blends for gas separation membranes
US7025804B2 (en) * 2002-12-02 2006-04-11 L'air Liquide, Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Method for separating hydrocarbon-containing gas mixtures using hydrocarbon-resistant membranes
US7393383B2 (en) * 2005-01-14 2008-07-01 L'air Liquide, Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Separation membrane made from blends of polyimide with polyamide or polyimide-amide polymers
US8101009B2 (en) * 2005-03-02 2012-01-24 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Separation membrane by controlled annealing of polyimide polymers
US7422623B2 (en) * 2005-03-02 2008-09-09 L'air Liquide, Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Separation membrane by controlled annealing of polyimide polymers
US20100244306A1 (en) * 2006-12-18 2010-09-30 Uop Llc Asymmetric gas separation membranes with superior capabilities for gas separation
US20080143014A1 (en) * 2006-12-18 2008-06-19 Man-Wing Tang Asymmetric Gas Separation Membranes with Superior Capabilities for Gas Separation
US20090169884A1 (en) * 2007-12-28 2009-07-02 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Hollow organic/inorganic composite fiber , hollow ceramic fiber, and methods of making the same
US8268041B2 (en) * 2008-06-30 2012-09-18 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Hollow organic/inorganic composite fibers, sintered fibers, methods of making such fibers, gas separation modules incorporating such fibers, and methods of using such modules
US7950529B2 (en) * 2008-09-30 2011-05-31 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Separation membrane made from blends of polyimides with polyimidazoles
US8137435B2 (en) 2009-03-31 2012-03-20 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Carbon dioxide recovery from low concentration sources
GB0909967D0 (en) * 2009-06-10 2009-07-22 Membrane Extraction Tech Ltd Polyimide membrane
US8734569B2 (en) 2009-12-15 2014-05-27 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Method of obtaining carbon dioxide from carbon dioxide-containing gas mixture
US8663364B2 (en) 2009-12-15 2014-03-04 L'Air Liquide, Société Anonyme pour l'Étude et l'Éxploitation des Procédés Georges Claude Method of obtaining carbon dioxide from carbon dioxide-containing gas mixture
US8617292B2 (en) 2009-12-15 2013-12-31 L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Method of obtaining carbon dioxide from carbon dioxide-containing gas mixture
US8911535B2 (en) 2010-10-06 2014-12-16 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Carbon dioxide removal process
JP5583573B2 (ja) * 2010-12-28 2014-09-03 株式会社Ａｄｅｋａ 新規ポリアミック酸、新規ポリイミド及び新規ジアミン化合物
JP2013111507A (ja) * 2011-11-25 2013-06-10 Fujifilm Corp ガス分離膜、その製造方法、それを用いたガス分離膜モジュール
US9327243B2 (en) * 2012-08-24 2016-05-03 The Boeing Company Aircraft fuel tank flammability reduction methods and systems
WO2015100161A1 (en) 2013-12-26 2015-07-02 L'air Liquide, Societe Anonyme Pour L'etude Et Exploitation Des Procedes Georges Claude Carbon molecular sieve membranes made from 6fda and detda-based precursor polymers
US20150183175A1 (en) 2013-12-26 2015-07-02 American Air Liquide, Inc. Membranes made from 6fda, detda, and daba-based polymers
KR102446807B1 (ko) * 2016-11-04 2022-09-26 다우 글로벌 테크놀로지스 엘엘씨 개선된 폴리이미드 분리 막 제조 방법
CN113845659A (zh) * 2021-10-20 2021-12-28 天津理工大学 一种具有柔性侧链的网络型聚酰亚胺树脂及其制备方法和气体分离中的用途
CN114797487B (zh) * 2022-04-18 2023-04-07 西安交通大学 一种含螺双茚满结构聚酰亚胺有机溶剂纳滤膜的制备方法

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US4908134A (en) * 1989-02-16 1990-03-13 Exxon Research And Engineering Company Ultrafiltration polyamide membrane and its use for recovery of dewaxing aid (OP-3454)

Also Published As

Publication number Publication date
JPH0665374B2 (ja) 1994-08-24
CA2027006A1 (en) 1991-04-11
DE69012036D1 (de) 1994-10-06
EP0422885B1 (de) 1994-08-31
EP0422885A1 (de) 1991-04-17
US5015270A (en) 1991-05-14
JPH03178324A (ja) 1991-08-02

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee