DE3885387D1 - Verstärkte Ionenaustauschermembran und Verfahren zur Herstellung derselben. - Google Patents

Verstärkte Ionenaustauschermembran und Verfahren zur Herstellung derselben.

Info

Publication number
DE3885387D1
DE3885387D1 DE88307823T DE3885387T DE3885387D1 DE 3885387 D1 DE3885387 D1 DE 3885387D1 DE 88307823 T DE88307823 T DE 88307823T DE 3885387 T DE3885387 T DE 3885387T DE 3885387 D1 DE3885387 D1 DE 3885387D1
Authority
DE
Germany
Prior art keywords
making
same
ion exchange
exchange membrane
reinforced ion
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
DE88307823T
Other languages
English (en)
Other versions
DE3885387T2 (de
Inventor
Sakae Tsushima
Toshio Imauchi
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Publication of DE3885387D1 publication Critical patent/DE3885387D1/de
Application granted granted Critical
Publication of DE3885387T2 publication Critical patent/DE3885387T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2275—Heterogeneous membranes
    • C08J5/2281—Heterogeneous membranes fluorine containing heterogeneous membranes
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2218—Synthetic macromolecular compounds
    • C08J5/2231—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N3/047—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with fluoropolymers
    • 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
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene
DE19883885387 1987-08-26 1988-08-24 Verstärkte Ionenaustauschermembran und Verfahren zur Herstellung derselben. Expired - Lifetime DE3885387T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62210335A JP2688902B2 (ja) 1987-08-26 1987-08-26 強化されたイオン交換膜及びその製造法

Publications (2)

Publication Number Publication Date
DE3885387D1 true DE3885387D1 (de) 1993-12-09
DE3885387T2 DE3885387T2 (de) 1994-03-17

Family

ID=16587708

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883885387 Expired - Lifetime DE3885387T2 (de) 1987-08-26 1988-08-24 Verstärkte Ionenaustauschermembran und Verfahren zur Herstellung derselben.

Country Status (5)

Country Link
EP (1) EP0305155B1 (de)
JP (1) JP2688902B2 (de)
CN (1) CN1027696C (de)
CA (1) CA1339685C (de)
DE (1) DE3885387T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4954388A (en) * 1988-11-30 1990-09-04 Mallouk Robert S Fabric reinforced composite membrane
BR9000773A (pt) * 1989-02-28 1991-01-22 Du Pont Processo para a fabricacao de uma membrana de troca de catio; processo para a fabricacao de um tecido revestido; processo para a fabricacao de um fio revestido; membrana de troca de cation; processo aperfeicoado para a eletrolise de um haleto de metal alcalino; tecido de troca de cation e fio de troca de cation
CA2021258C (en) * 1989-07-17 1996-01-30 Akio Kashiwada Cation exchange membrane having high stability
JP3075580B2 (ja) * 1991-04-05 2000-08-14 旭硝子株式会社 電解用含フッ素陽イオン交換膜
JP4708133B2 (ja) * 2005-09-14 2011-06-22 旭化成ケミカルズ株式会社 電解用フッ素系陽イオン交換膜及びその製造方法
JP4967734B2 (ja) * 2007-03-16 2012-07-04 旭硝子株式会社 陽イオン交換膜およびその製造方法
JP2013163791A (ja) * 2012-02-13 2013-08-22 Asahi Kasei Chemicals Corp 陽イオン交換膜及びそれを用いた電解槽
CN104114749B (zh) * 2012-02-27 2016-10-12 旭硝子株式会社 强化电解质膜及其制造方法
WO2015098769A1 (ja) * 2013-12-25 2015-07-02 旭硝子株式会社 フッ素系陽イオン交換膜の製造方法
WO2016141550A1 (en) * 2015-03-10 2016-09-15 General Electric Company Ion-exchange membrane with multi-layered support substrate
KR102168932B1 (ko) * 2017-01-27 2020-10-23 아사히 가세이 가부시키가이샤 이온교환막 및 전해조
JP7386705B2 (ja) 2017-03-20 2023-11-27 ビーエル テクノロジーズ、インコーポレイテッド インプリントされた不織布基材を有するイオン交換膜
CN111188060B (zh) * 2019-12-31 2021-08-10 山东东岳高分子材料有限公司 增强低阻氯碱电解槽隔膜及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568901Y2 (de) * 1975-07-23 1981-02-26
US4399183A (en) * 1979-12-27 1983-08-16 E. I. Du Pont De Nemours And Company Web-supported membrane
JPS5783534A (en) * 1980-11-13 1982-05-25 Asahi Chem Ind Co Ltd Reinforced film and its preparation
EP0056707B1 (de) * 1981-01-16 1985-12-18 E.I. Du Pont De Nemours And Company Membrane, elektrochemische Zelle und Elektrolyseverfahren
JPS617338A (ja) * 1984-06-19 1986-01-14 Asahi Glass Co Ltd イオン交換樹脂膜
US4650551A (en) * 1985-05-31 1987-03-17 The Dow Chemical Company Supported ion exchange membrane films
JPS62280239A (ja) * 1986-05-17 1987-12-05 ヒユ−ルス・アクチエンゲゼルシヤフト ラテックス発泡体を製造する為の加熱時に加硫可能で発泡性のゲル化可能な成形用材料

Also Published As

Publication number Publication date
EP0305155A3 (en) 1990-10-24
CN1027696C (zh) 1995-02-22
CN1032804A (zh) 1989-05-10
JP2688902B2 (ja) 1997-12-10
EP0305155A2 (de) 1989-03-01
EP0305155B1 (de) 1993-11-03
JPS6455393A (en) 1989-03-02
CA1339685C (en) 1998-02-24
DE3885387T2 (de) 1994-03-17

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