CA1246308A - Process for producing aromatic imide polymer hollow filaments - Google Patents

Process for producing aromatic imide polymer hollow filaments

Info

Publication number
CA1246308A
CA1246308A CA000484013A CA484013A CA1246308A CA 1246308 A CA1246308 A CA 1246308A CA 000484013 A CA000484013 A CA 000484013A CA 484013 A CA484013 A CA 484013A CA 1246308 A CA1246308 A CA 1246308A
Authority
CA
Canada
Prior art keywords
dope solution
hollow
formula
aromatic imide
molar
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
CA000484013A
Other languages
English (en)
French (fr)
Inventor
Asumaru Nakamura
Yoshihiro Kusuki
Takashi Harada
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Application granted granted Critical
Publication of CA1246308A publication Critical patent/CA1246308A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08G73/1067—Wholly aromatic polyimides, i.e. having both tetracarboxylic and diamino moieties aromatically bound
    • 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
    • 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
    • C08G73/1042—Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds
    • 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
    • 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
    • C08G73/1067—Wholly aromatic polyimides, i.e. having both tetracarboxylic and diamino moieties aromatically bound
    • C08G73/1071—Wholly aromatic polyimides containing oxygen in the form of ether bonds in the main chain
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
CA000484013A 1984-06-20 1985-06-14 Process for producing aromatic imide polymer hollow filaments Expired CA1246308A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59-125340 1984-06-20
JP59125340A JPS6119813A (ja) 1984-06-20 1984-06-20 ポリイミド中空糸の製造法

Publications (1)

Publication Number Publication Date
CA1246308A true CA1246308A (en) 1988-12-13

Family

ID=14907691

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000484013A Expired CA1246308A (en) 1984-06-20 1985-06-14 Process for producing aromatic imide polymer hollow filaments

Country Status (3)

Country Link
US (2) US4830640A (en])
JP (1) JPS6119813A (en])
CA (1) CA1246308A (en])

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0788602B2 (ja) * 1987-01-08 1995-09-27 三菱化学株式会社 コポリアミドイミド中空糸
JP2649707B2 (ja) * 1988-10-07 1997-09-03 宇部興産株式会社 有機化合物混合液の浸透気化法
DE69014958T2 (de) * 1989-04-07 1995-07-06 Ube Industries Pervaporationsverfahren zur selektiven Trennung von Wasser aus einer organische Verbindungen enthaltenden wässerigen Lösung mittels einer asymmetrischen Membran aus einem aromatischen Polyimid.
JP2649730B2 (ja) * 1989-05-09 1997-09-03 宇部興産株式会社 無機物水溶液の浸透気化分離法
US5055116A (en) * 1989-05-22 1991-10-08 Hoechst Celanese Corp. Gas separation membranes comprising miscible blends of polyimide polymers
US4932983A (en) * 1989-06-01 1990-06-12 E. I. Du Pont De Nemours And Company Copolyimide gas separation membranes derived from substituted methylene dianilines and unsubstituted diamines
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
US4954144A (en) * 1989-09-12 1990-09-04 Air Products And Chemicals, Inc. Polyimide membranes and their use for gas separation
US4983191A (en) * 1989-10-10 1991-01-08 E. I. Du Pont De Nemours And Company Production of aromatic polyimide membranes
JP2761655B2 (ja) * 1989-11-17 1998-06-04 鐘淵化学工業株式会社 フレキシブルプリント基板の製造方法
US5042992A (en) * 1990-03-21 1991-08-27 W. R. Grace & Co.-Conn. Gas separation material
US5061298A (en) * 1990-06-13 1991-10-29 Air Products And Chemicals, Inc. Gas separating membranes formed from blends of polyimide polymers
US5042993A (en) * 1990-07-24 1991-08-27 Air Products And Chemicals, Inc. Gas separating membranes from polyimide polymers
US5045093A (en) * 1990-10-16 1991-09-03 Air Products And Chemicals, Inc. Gas separating membranes from polyimide polymers and a process for using the same
US5085676A (en) * 1990-12-04 1992-02-04 E. I. Du Pont De Nemours And Company Novel multicomponent fluid separation membranes
US5234471A (en) * 1992-02-04 1993-08-10 E. I. Du Pont De Nemours And Company Polyimide gas separation membranes for carbon dioxide enrichment
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
US5468430A (en) * 1994-05-19 1995-11-21 L'air Liquide S.A. Process of making multicomponent or asymmetric gas separation 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
CA2435538A1 (en) * 2003-07-18 2005-01-18 Universite Laval Solvent resistant asymmetric integrally skinned membranes
US20070056901A1 (en) * 2005-09-14 2007-03-15 General Electric Company Solvent-resistant membranes from solvent-inert polyimides and polyketones
US20120231979A1 (en) * 2009-11-30 2012-09-13 Peiffer Dennis G Systems and Methods For Forming High Performance Compressible Objects
WO2011066024A1 (en) 2009-11-30 2011-06-03 Exxonmobil Upstream Research Company Systems and methods for forming high performance compressible objects
WO2011066025A1 (en) * 2009-11-30 2011-06-03 Exxonmobil Upstream Research Company Systems and methods for forming high performance compressible objects
US10889915B2 (en) 2018-01-31 2021-01-12 Saudi Arabian Oil Company Producing fibers using spinnerets
US11406941B2 (en) 2020-02-14 2022-08-09 Saudi Arabian Oil Company Thin film composite hollow fiber membranes fabrication systems
US11253819B2 (en) 2020-05-14 2022-02-22 Saudi Arabian Oil Company Production of thin film composite hollow fiber membranes
US12116326B2 (en) 2021-11-22 2024-10-15 Saudi Arabian Oil Company Conversion of hydrogen sulfide and carbon dioxide into hydrocarbons using non-thermal plasma and a catalyst

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827963B2 (ja) * 1979-05-17 1983-06-13 日東電工株式会社 選択性透過膜の製造方法
EP0023406B1 (en) * 1979-07-26 1983-04-13 Ube Industries, Ltd. Process for preparing aromatic polyimide semipermeable membranes
JPS5715819A (en) * 1980-07-01 1982-01-27 Ube Ind Ltd Gas separating material
JPS57167414A (en) * 1981-04-03 1982-10-15 Ube Ind Ltd Production of polyimide hollow fiber
JPS57170936A (en) * 1981-04-14 1982-10-21 Ube Ind Ltd Preparation of porous polyimide film
GB2101137B (en) * 1981-04-14 1984-09-26 Ube Industries Producing porous aromatic imide polymer membranes
JPS57209607A (en) * 1981-06-22 1982-12-23 Ube Ind Ltd Preparation of polyimide separation film
JPS57209608A (en) * 1981-06-22 1982-12-23 Ube Ind Ltd Preparation of composite polyimide separation film
JPS585344A (ja) * 1981-07-01 1983-01-12 Ube Ind Ltd 変性ポリイミド膜の製造法
GB2104411B (en) * 1981-07-08 1985-02-20 Ube Industries Aromatic polyimide composite separating membrane
JPS588512A (ja) * 1981-07-08 1983-01-18 Ube Ind Ltd ポリイミド分離膜の製法
JPS5811003A (ja) * 1981-07-10 1983-01-21 Ube Ind Ltd ポリイミド系気体分離膜
JPS6022902A (ja) * 1983-07-15 1985-02-05 Mitsubishi Chem Ind Ltd 分離膜
JPS6082103A (ja) * 1983-10-12 1985-05-10 Mitsubishi Chem Ind Ltd 分離膜
JPS60150806A (ja) * 1984-01-20 1985-08-08 Agency Of Ind Science & Technol ポリイミド中空糸膜の製造方法

Also Published As

Publication number Publication date
US4938902A (en) 1990-07-03
US4830640A (en) 1989-05-16
JPS6242045B2 (en]) 1987-09-07
JPS6119813A (ja) 1986-01-28

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Legal Events

Date Code Title Description
MKEX Expiry
MKEX Expiry

Effective date: 20051213