EA201600031A1 - Способ изготовления полимидных мембран - Google Patents

Способ изготовления полимидных мембран

Info

Publication number
EA201600031A1
EA201600031A1 EA201600031A EA201600031A EA201600031A1 EA 201600031 A1 EA201600031 A1 EA 201600031A1 EA 201600031 A EA201600031 A EA 201600031A EA 201600031 A EA201600031 A EA 201600031A EA 201600031 A1 EA201600031 A1 EA 201600031A1
Authority
EA
Eurasian Patent Office
Prior art keywords
polymid
membrane
making
membranes
polyimide
Prior art date
Application number
EA201600031A
Other languages
English (en)
Other versions
EA030486B1 (ru
Inventor
Тимен Виссер
Маркус Унгеранк
Йёрг Бальстер
Кристоф Фюрер
Original Assignee
Эвоник Фибрес Гмбх
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 Эвоник Фибрес Гмбх filed Critical Эвоник Фибрес Гмбх
Publication of EA201600031A1 publication Critical patent/EA201600031A1/ru
Publication of EA030486B1 publication Critical patent/EA030486B1/ru

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/00091—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching by evaporation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0083—Thermal after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/08—Hollow fibre membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/02—Thermal after-treatment
    • 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
    • B01D2053/221—Devices
    • 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
    • B01D2053/221—Devices
    • B01D2053/223—Devices with hollow tubes
    • B01D2053/224—Devices with hollow tubes with hollow fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B01D2323/081—Heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B01D2323/082—Cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/02—Thermal after-treatment
    • B29C2071/022—Annealing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2079/00—Use of polymers having nitrogen, with or without oxygen or carbon only, in the main chain, not provided for in groups B29K2061/00 - B29K2077/00, as moulding material
    • B29K2079/08—PI, i.e. polyimides or derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/755—Membranes, diaphragms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

В заявке описаны полиимидные мембраны, преимущественно из полиимида Р84 Тур 70 или полиимида Р84 НТ, с улучшенными физико-химическими свойствами, а также описаны способ изготовления таких мембран и их применение.
EA201600031A 2013-06-21 2014-05-22 Способ изготовления полиимидных мембран EA030486B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13173227 2013-06-21
PCT/EP2014/060523 WO2014202324A1 (de) 2013-06-21 2014-05-22 Verfahren zur herstellung von polyimidmembranen

Publications (2)

Publication Number Publication Date
EA201600031A1 true EA201600031A1 (ru) 2016-07-29
EA030486B1 EA030486B1 (ru) 2018-08-31

Family

ID=48651929

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201600031A EA030486B1 (ru) 2013-06-21 2014-05-22 Способ изготовления полиимидных мембран

Country Status (14)

Country Link
US (2) US9873093B2 (ru)
EP (1) EP3010630B1 (ru)
JP (1) JP6559122B2 (ru)
KR (1) KR102147691B1 (ru)
CN (1) CN105339078B (ru)
AU (1) AU2014283619B2 (ru)
BR (1) BR112015028307B1 (ru)
CA (1) CA2916439C (ru)
EA (1) EA030486B1 (ru)
MX (1) MX367754B (ru)
MY (1) MY171209A (ru)
PH (1) PH12015502786A1 (ru)
SG (1) SG11201509020RA (ru)
WO (1) WO2014202324A1 (ru)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016137484A (ja) * 2015-01-26 2016-08-04 セントラル硝子株式会社 気体分離膜
MY188508A (en) * 2015-07-30 2021-12-17 Evonik Fibres Gmbh Flexibly adaptable membrane cartridges for the separation of fluids
CN105908347A (zh) * 2016-03-16 2016-08-31 浙江宝娜斯袜业有限公司 一种太空黄金袜
WO2017206069A1 (en) 2016-05-31 2017-12-07 Evonik Specialty Chemicals (Shanghai) Co., Ltd. Process and apparatus for separating gases
DE102017113421A1 (de) 2017-06-19 2018-12-20 Thyssenkrupp Ag Verfahren zum Herstellen eines Faserverbundbauteils
EP3632525A1 (en) 2018-10-02 2020-04-08 Evonik Fibres GmbH A device and a process for separating methane from a gas mixture containing methane, carbon dioxide and hydrogen sulfide
DE202019001414U1 (de) 2019-02-01 2019-04-12 Evonik Canada Inc. Vorrichtung zum Trennen von Gaskomponenten aus einem Gasstrom mit veränderlicher Zusammensetzung oder Strömungsrate
CN110105571B (zh) * 2019-05-31 2020-10-02 中国科学院大连化学物理研究所 一种新型嵌段聚酰亚胺材料及其制备与在气体分离中的应用
CN110204723B (zh) * 2019-07-02 2021-07-30 西北师范大学 一种耐热性聚苯硫醚的制备方法
CN110404423B (zh) * 2019-08-16 2021-02-26 中国科学院大连化学物理研究所 一种高性能聚酰亚胺中空纤维膜及其制备方法与应用
CN110773241A (zh) * 2019-09-16 2020-02-11 浙江工业大学 一种耐有机溶剂阳离子交换膜的制备方法
CN110773240A (zh) * 2019-09-16 2020-02-11 浙江工业大学 一种兼具耐高温及耐有机溶剂阳离子交换膜的制备方法
JP2021194641A (ja) 2020-06-17 2021-12-27 エボニック ファイバース ゲゼルシャフト ミット ベシュレンクテル ハフツングEvonik Fibres GmbH 架橋中空糸膜およびその新たな製造方法
AU2021308402A1 (en) 2020-07-14 2023-02-16 Evonik Operations Gmbh A facility and a membrane process for separating methane and carbon dioxide from a gas stream
WO2022207439A1 (en) 2021-03-30 2022-10-06 Evonik Fibres Gmbh Composite membranes comprising a selective separation layer comprising polybenzoxazole
CN113248773B (zh) * 2021-05-17 2022-07-08 上海瑞暨新材料科技有限公司 一种聚酰亚胺多孔膜及其制备方法
CN116272441B (zh) * 2022-04-24 2023-10-27 中国科学院过程工程研究所 一种用于天然气提氦抗塑化效应气体分离膜的结构与制备方法

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3708458A (en) * 1971-03-16 1973-01-02 Upjohn Co Copolyimides of benzophenone tetracarboxylic acid dianhydride and mixture of diisocyanates
JPH07121342B2 (ja) * 1986-12-15 1995-12-25 三菱化学株式会社 液体混合物の分離方法
WO1988004569A1 (en) * 1986-12-15 1988-06-30 Mitsubishi Chemical Industries Limited Process for separating liquid mixture
FR2650756B1 (fr) * 1989-08-11 1991-10-31 Inst Francais Du Petrole Membrane de separation de gaz
US5733657A (en) * 1994-10-11 1998-03-31 Praxair Technology, Inc. Method of preparing membranes from blends of polymers
US5635067A (en) 1995-03-14 1997-06-03 Praxair Technology, Inc. Fluid separation membranes prepared from blends of polyimide polymers
US5807787A (en) * 1996-12-02 1998-09-15 Taiwan Semiconductor Manufacturing Company, Ltd. Method for reducing surface leakage current on semiconductor intergrated circuits during polyimide passivation
US6180008B1 (en) * 1998-07-30 2001-01-30 W. R. Grace & Co.-Conn. Polyimide membranes for hyperfiltration recovery of aromatic solvents
JP3589125B2 (ja) * 1999-11-19 2004-11-17 宇部興産株式会社 多孔質膜の製造方法および多孔質膜
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
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
US7169885B2 (en) 2003-03-13 2007-01-30 National University Of Singapore Polyimide membranes
JP2004359860A (ja) * 2003-06-05 2004-12-24 Ube Ind Ltd 微細貫通パスを有するポリイミド多孔質膜及びその製造方法
WO2006068626A1 (en) * 2004-12-23 2006-06-29 National University Of Singapore A method of treating a permeable membrane
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
JP4507894B2 (ja) * 2005-01-24 2010-07-21 宇部興産株式会社 非対称中空糸ガス分離膜、及びガス分離方法
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
GB2437519B (en) 2006-04-28 2010-04-21 Imp Innovations Ltd Method for separation
FR2904779B1 (fr) * 2006-08-09 2008-10-31 Inst Francais Du Petrole Procede de separation par membrane d'une olefine contenue dans un melange d'hydrocarbures
GB0709228D0 (en) * 2007-05-14 2007-06-20 Katholieke Universltelt Leuven Cross-linked polyimide membranes
WO2009142434A2 (ko) * 2008-05-19 2009-11-26 한양대학교 산학협력단 중공사, 중공사 형성용 도프 용액 조성물 및 이를 이용한 중공사의 제조방법
CA2640545A1 (en) * 2008-05-19 2009-11-19 Industry-University Cooperation Foundation, Hanyang University Polyimides dope composition, preparation method of hollow fiber using the same and hollow fiber prepared therefrom
WO2010005734A1 (en) * 2008-06-16 2010-01-14 Georgia Tech Research Corporation Thermally crosslinked polymeric compositions and methods of making the same
US8613362B2 (en) * 2009-03-27 2013-12-24 Uop Llc Polymer membranes derived from aromatic polyimide membranes
CN102470329B (zh) * 2009-07-23 2015-06-24 赢创纤维有限公司 由聚合溶液制成的聚酰亚胺膜
CN102596378B (zh) * 2009-08-26 2014-10-08 揖斐电株式会社 气体分离膜
JP7121342B2 (ja) 2018-10-04 2022-08-18 三菱自動車工業株式会社 還元剤注入口構造

Also Published As

Publication number Publication date
SG11201509020RA (en) 2015-11-27
JP2016529091A (ja) 2016-09-23
CA2916439C (en) 2021-10-19
BR112015028307B1 (pt) 2022-04-05
KR20160022821A (ko) 2016-03-02
WO2014202324A1 (de) 2014-12-24
MX367754B (es) 2019-09-04
CN105339078B (zh) 2019-04-16
EA030486B1 (ru) 2018-08-31
US20160144323A1 (en) 2016-05-26
JP6559122B2 (ja) 2019-08-14
CN105339078A (zh) 2016-02-17
EP3010630B1 (de) 2022-03-09
US9873093B2 (en) 2018-01-23
EP3010630A1 (de) 2016-04-27
KR102147691B1 (ko) 2020-08-27
PH12015502786A1 (en) 2016-03-21
CA2916439A1 (en) 2014-12-24
MX2015016645A (es) 2016-04-04
AU2014283619B2 (en) 2019-10-03
BR112015028307A2 (pt) 2017-07-25
MY171209A (en) 2019-10-02
AU2014283619A1 (en) 2015-11-12
US20180099251A1 (en) 2018-04-12

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

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