JPS6153087B2 - - Google Patents

Info

Publication number
JPS6153087B2
JPS6153087B2 JP56095389A JP9538981A JPS6153087B2 JP S6153087 B2 JPS6153087 B2 JP S6153087B2 JP 56095389 A JP56095389 A JP 56095389A JP 9538981 A JP9538981 A JP 9538981A JP S6153087 B2 JPS6153087 B2 JP S6153087B2
Authority
JP
Japan
Prior art keywords
polyimide
aromatic
polyamic acid
membrane
porous membrane
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
Application number
JP56095389A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57209608A (en
Inventor
Hiroshi Makino
Yoshihiro Kusuki
Takashi Harada
Hiroshi Shimazaki
Toshio Ishida
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.)
Ube Corp
Original Assignee
Ube Industries Ltd
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 Ube Industries Ltd filed Critical Ube Industries Ltd
Priority to JP9538981A priority Critical patent/JPS57209608A/ja
Priority to US06/387,493 priority patent/US4440643A/en
Priority to GB8217147A priority patent/GB2102334B/en
Priority to DE3223074A priority patent/DE3223074C2/de
Priority to CA000405608A priority patent/CA1190100A/en
Publication of JPS57209608A publication Critical patent/JPS57209608A/ja
Publication of JPS6153087B2 publication Critical patent/JPS6153087B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • 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
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2379/00—Characterised by the use 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 C08J2361/00 - C08J2377/00
    • C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08J2379/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31721—Of polyimide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
JP9538981A 1981-06-22 1981-06-22 Preparation of composite polyimide separation film Granted JPS57209608A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP9538981A JPS57209608A (en) 1981-06-22 1981-06-22 Preparation of composite polyimide separation film
US06/387,493 US4440643A (en) 1981-06-22 1982-06-11 Process for producing aromatic polyimide composite separating membrane
GB8217147A GB2102334B (en) 1981-06-22 1982-06-14 Producing aromatic polyimide membrane
DE3223074A DE3223074C2 (de) 1981-06-22 1982-06-21 Verfahren zur Herstellung einer Polyimid-Trennmembran
CA000405608A CA1190100A (en) 1981-06-22 1982-06-21 Process for producing aromatic polyimide composite separating membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9538981A JPS57209608A (en) 1981-06-22 1981-06-22 Preparation of composite polyimide separation film

Publications (2)

Publication Number Publication Date
JPS57209608A JPS57209608A (en) 1982-12-23
JPS6153087B2 true JPS6153087B2 (cg-RX-API-DMAC10.html) 1986-11-15

Family

ID=14136288

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9538981A Granted JPS57209608A (en) 1981-06-22 1981-06-22 Preparation of composite polyimide separation film

Country Status (5)

Country Link
US (1) US4440643A (cg-RX-API-DMAC10.html)
JP (1) JPS57209608A (cg-RX-API-DMAC10.html)
CA (1) CA1190100A (cg-RX-API-DMAC10.html)
DE (1) DE3223074C2 (cg-RX-API-DMAC10.html)
GB (1) GB2102334B (cg-RX-API-DMAC10.html)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4532041A (en) * 1983-05-13 1985-07-30 Exxon Research And Engineering Co. Asymmetric polyimide reverse osmosis membrane, method for preparation of same and use thereof for organic liquid separations
US4575385A (en) * 1983-06-30 1986-03-11 Monsanto Company Permeation modified gas separation membranes
JPS6094106A (ja) * 1983-10-27 1985-05-27 Nitto Electric Ind Co Ltd 複合膜の製造方法
JPS60206639A (ja) * 1984-03-31 1985-10-18 日東電工株式会社 ポリイミド−金属箔複合フイルムの製造方法
JPS6119813A (ja) * 1984-06-20 1986-01-28 Agency Of Ind Science & Technol ポリイミド中空糸の製造法
US4806189A (en) * 1984-08-13 1989-02-21 Monsanto Company Composite fluid separation membranes
US4562100A (en) * 1984-09-14 1985-12-31 E. I. Du Pont De Nemours And Company Polyimide coating compositions from diesterified anhydride and aromatic diamine
US4602922A (en) * 1984-11-09 1986-07-29 Research Foundation Of State University Of New York Method of making membranes for gas separation and the composite membranes
JPH0691930B2 (ja) * 1986-03-18 1994-11-16 宇部興産株式会社 気体分離膜
US4705540A (en) * 1986-04-17 1987-11-10 E. I. Du Pont De Nemours And Company Polyimide gas separation membranes
US4880584A (en) * 1986-04-25 1989-11-14 Trw, Inc. Fiber reinforced thermoplastic resin matrix composites
EP0263212B1 (en) * 1986-10-08 1990-12-27 Ube Industries, Ltd. Method for removing water vapor from water vapor-containing gas
US4717394A (en) * 1986-10-27 1988-01-05 E. I. Du Pont De Nemours And Company Polyimide gas separation membranes
US4717393A (en) * 1986-10-27 1988-01-05 E. I. Du Pont De Nemours And Company Polyimide gas separation membranes
US4978430A (en) * 1986-12-06 1990-12-18 Ube Industries, Ltd. Method for dehydration and concentration of aqueous solution containing organic compound
US4963165A (en) * 1987-04-27 1990-10-16 Membrane Technology & Research, Inc. Composite membrane, method of preparation and use
JPH0673616B2 (ja) * 1987-10-09 1994-09-21 宇部興産株式会社 ポリイミド二層中空糸膜の製造法
US4880442A (en) * 1987-12-22 1989-11-14 E. I. Du Pont De Nemours And Company Polyimide gas separation membranes
US4919856A (en) * 1988-02-23 1990-04-24 Dainippon Ink And Chemicals, Inc. Process for producing membranes for use in gas separation
US4892896A (en) * 1988-04-04 1990-01-09 Ethyl Corporation Processing polyimide precursor compositions
US4838900A (en) * 1988-04-13 1989-06-13 E. I. Du Pont De Nemours And Company Polyimide gas separation membranes
US4931310A (en) * 1988-11-25 1990-06-05 International Business Machines Corporation Process for treating the surface of polyimides to improve properties to receive metal layer
US4897092A (en) * 1989-02-27 1990-01-30 Air Products And Chemicals, Inc. Polyimide membrane having improved flux
US4981497A (en) * 1989-06-01 1991-01-01 E. I. Du Pont De Nemours And Company Amine-modified polyimide membranes
US4932982A (en) * 1989-06-01 1990-06-12 E. I. Du Pont De Nemours And Company Copolyimide gas separation membranes derived from substituted phenylene diamines and substituted methylene dianilines
US5074891A (en) * 1989-07-27 1991-12-24 Hoechst Celanese Corp. Method of gas separation and membranes therefor
US4988371A (en) * 1989-09-12 1991-01-29 The Dow Chemical Company Novel alicyclic polyimide gas separation membranes
US5032279A (en) * 1989-09-21 1991-07-16 Occidental Chemical Corporation Separation of fluids using polyimidesiloxane membrane
US4983191A (en) * 1989-10-10 1991-01-08 E. I. Du Pont De Nemours And Company Production of aromatic polyimide membranes
US5178649A (en) * 1989-12-21 1993-01-12 The Dow Chemical Company Poly(arylene ether ketimine) gas separation membranes
US5432001A (en) * 1990-01-30 1995-07-11 Trw Inc. Concentrated prepolymer composition useful for forming polyimide articles
US5338827A (en) * 1990-01-30 1994-08-16 Trw Inc. Polyimide resins useful at high temperatures
US5202411A (en) * 1990-04-06 1993-04-13 W. R. Grace & Co.-Conn. Tri-component polyimide composition and preparation thereof
US5162492A (en) * 1990-10-11 1992-11-10 E. I. Du Pont De Nemours And Company Hydrolytically and oxidatively stable polyimides
US5085676A (en) * 1990-12-04 1992-02-04 E. I. Du Pont De Nemours And Company Novel multicomponent fluid separation membranes
US5248319A (en) * 1992-09-02 1993-09-28 E. I. Du Pont De Nemours And Company Gas separation membranes made from blends of aromatic polyamide, polymide or polyamide-imide polymers
US5266100A (en) * 1992-09-02 1993-11-30 E. I. Du Pont De Nemours And Company Alkyl substituted polyimide, polyamide and polyamide-imide gas separation membranes
US5409524A (en) * 1992-12-01 1995-04-25 The Dow Chemical Company Membranes having improved selectivity and recovery, and process for making same
US5443728A (en) * 1994-04-28 1995-08-22 Praxair Technology, Inc. Method of preparing membranes from blends of polyetherimide and polyimide polymers
CA2149806A1 (en) * 1994-05-20 1995-11-21 William John Koros Polymeric membrane
US5647894A (en) * 1994-06-08 1997-07-15 Nitto Denko Corporation Gas separating composite membrane and process for producing the same
US5635067A (en) 1995-03-14 1997-06-03 Praxair Technology, Inc. Fluid separation membranes prepared from blends of polyimide polymers
JP3361655B2 (ja) * 1995-05-10 2003-01-07 エヌオーケー株式会社 多孔質セラミックス複合中空糸膜およびその製造法
US5618334A (en) * 1995-06-30 1997-04-08 Praxair Technology, Inc. Sulfonated polyimide gas separation membranes
US5725633A (en) * 1995-06-30 1998-03-10 Praxair Technology, Inc. Sulfonated polyimide gas separation membranes
US5753008A (en) * 1995-07-12 1998-05-19 Bend Research, Inc. Solvent resistant hollow fiber vapor permeation membranes and modules
US6180008B1 (en) 1998-07-30 2001-01-30 W. R. Grace & Co.-Conn. Polyimide membranes for hyperfiltration recovery of aromatic solvents
US6497747B1 (en) 1999-09-24 2002-12-24 Praxair Technology, Inc. Production and use of improved polyimide separation membranes
CN1756654B (zh) * 2002-12-27 2011-05-11 日本电气株式会社 薄片材料及布线板
CA2435538A1 (en) * 2003-07-18 2005-01-18 Universite Laval Solvent resistant asymmetric integrally skinned membranes
EP3428257B1 (en) 2003-09-29 2023-06-14 Deb IP Limited High alcohol content gel-like and foaming compositions
US7803214B2 (en) * 2006-07-21 2010-09-28 Ube Industries, Ltd. Asymmetric hollow-fiber gas separation membrane, gas separation method and gas separation membrane module
JPWO2012077810A1 (ja) * 2010-12-09 2014-05-22 宇部興産株式会社 非対称ガス分離膜およびこれを用いてメタノールを分離する方法
US8388744B1 (en) * 2011-08-30 2013-03-05 General Electric Company Systems and methods for using a boehmite bond-coat with polyimide membranes for gas separation
KR20160132069A (ko) * 2014-03-13 2016-11-16 쓰리엠 이노베이티브 프로퍼티즈 컴파니 비대칭 막 및 관련 방법
GB201510648D0 (en) * 2015-06-17 2015-07-29 Fujifilm Mfg Europe Bv Composite membranes
CN105413499B (zh) * 2015-11-27 2017-07-07 浙江大学 一种交联改性聚酰胺复合膜及其制备方法
KR102189214B1 (ko) * 2016-07-25 2020-12-09 우베 고산 가부시키가이샤 다공질 폴리이미드막의 제조 방법 및 이 방법으로 제조되는 다공질 폴리이미드막
KR102308709B1 (ko) * 2018-10-26 2021-10-01 주식회사 엘지화학 플렉서블 디스플레이 장치의 커버 윈도우 및 디스플레이 장치
CN112705050B (zh) * 2019-10-24 2022-12-09 中国石油化工股份有限公司 聚酰亚胺渗透汽化分离膜及其制备方法和分离方法
US20240139688A1 (en) * 2022-10-06 2024-05-02 Sogang University Research & Business Development Foundation Polymeric Hollow Fiber Membrane Having A Crosslinked Selective Layer, Carbon Molecular Sieve Hollow Fiber Membrane, And Methods For Preparing The Same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5825690B2 (ja) * 1972-07-20 1983-05-28 イ− アイ デユポン デ ニモアス アンド カンパニ− ヒタイシヨウセイポリイミドマクトソノセイホウ
US4071590A (en) * 1974-11-02 1978-01-31 Forschungsinstitute Bergof Gmbh Composite asymmetrical membranes
JPS5471785A (en) * 1977-11-18 1979-06-08 Nitto Electric Ind Co Ltd Selectively permeable membrane and production thereof
US4271288A (en) * 1979-07-02 1981-06-02 The Dow Chemical Company Novel polyamic acid polymers and polyimide derivatives thereof
JPS56118857A (en) * 1980-02-25 1981-09-18 Nitto Electric Ind Co Thermofusing polyimide composite film and its manufacture
US4358581A (en) * 1980-12-05 1982-11-09 E. I. Du Pont De Nemours And Company Polyimide manufacture

Also Published As

Publication number Publication date
US4440643A (en) 1984-04-03
DE3223074C2 (de) 1986-02-20
GB2102334B (en) 1984-10-31
GB2102334A (en) 1983-02-02
DE3223074A1 (de) 1983-01-05
CA1190100A (en) 1985-07-09
JPS57209608A (en) 1982-12-23

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