CA2252679C - Integral multi-layered ion-exchange composite membranes - Google Patents
Integral multi-layered ion-exchange composite membranes Download PDFInfo
- Publication number
- CA2252679C CA2252679C CA002252679A CA2252679A CA2252679C CA 2252679 C CA2252679 C CA 2252679C CA 002252679 A CA002252679 A CA 002252679A CA 2252679 A CA2252679 A CA 2252679A CA 2252679 C CA2252679 C CA 2252679C
- Authority
- CA
- Canada
- Prior art keywords
- ion
- composite membrane
- exchange
- membrane
- polymer
- 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
Links
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1650496P | 1996-04-30 | 1996-04-30 | |
| US60/016,504 | 1996-04-30 | ||
| PCT/US1997/007176 WO1997041168A1 (en) | 1996-04-30 | 1997-04-29 | Integral multi-layered ion-exchange composite membranes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2252679A1 CA2252679A1 (en) | 1997-11-06 |
| CA2252679C true CA2252679C (en) | 2003-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002252679A Expired - Lifetime CA2252679C (en) | 1996-04-30 | 1997-04-29 | Integral multi-layered ion-exchange composite membranes |
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| Country | Link |
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| EP (1) | EP0900249B1 (enExample) |
| JP (2) | JP4361608B2 (enExample) |
| CN (1) | CN1177885C (enExample) |
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| CA (1) | CA2252679C (enExample) |
| DE (1) | DE69725715D1 (enExample) |
| WO (1) | WO1997041168A1 (enExample) |
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| CN114452819B (zh) * | 2021-12-06 | 2025-03-21 | 徐晓正 | 一种预涂膜 |
| EP4296406A1 (en) * | 2022-06-22 | 2023-12-27 | Vito NV | Hybrid ceramic polymer membrane for water electrolysis application |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2857627C2 (de) * | 1977-12-09 | 1982-12-30 | General Electric Co., Schenectady, N.Y. | Kombinierte Elektrolyt- und Elektrodenstruktur |
| JPS55145540A (en) * | 1979-04-28 | 1980-11-13 | Kanegafuchi Chem Ind Co Ltd | Joining method of cation exchange membrane |
| AU535261B2 (en) * | 1979-11-27 | 1984-03-08 | Asahi Glass Company Limited | Ion exchange membrane cell |
| JPS57137490A (en) * | 1981-01-16 | 1982-08-25 | Du Pont | Film, electrochemical tank and electrolytic method |
| JPS60243129A (ja) * | 1984-05-18 | 1985-12-03 | Asahi Glass Co Ltd | フツ素樹脂陽イオン交換膜 |
| US4902308A (en) * | 1988-06-15 | 1990-02-20 | Mallouk Robert S | Composite membrane |
| JP2770958B2 (ja) * | 1988-09-20 | 1998-07-02 | ジャパンゴアテックス株式会社 | イオン交換樹脂含有シート状電極材料、その複合材料並びにその製造方法 |
| JP2504135B2 (ja) * | 1988-09-27 | 1996-06-05 | 旭硝子株式会社 | 電解用陽イオン交換膜 |
| US4954388A (en) * | 1988-11-30 | 1990-09-04 | Mallouk Robert S | Fabric reinforced composite membrane |
| US5183545A (en) * | 1989-04-28 | 1993-02-02 | Branca Phillip A | Electrolytic cell with composite, porous diaphragm |
| US5094895A (en) * | 1989-04-28 | 1992-03-10 | Branca Phillip A | Composite, porous diaphragm |
| US6054230A (en) * | 1994-12-07 | 2000-04-25 | Japan Gore-Tex, Inc. | Ion exchange and electrode assembly for an electrochemical cell |
| JP4361608B2 (ja) * | 1996-04-30 | 2009-11-11 | ダブリュ．エル．ゴア アンド アソシエイツ，インコーポレイティド | 一体多層式のイオン交換複合膜 |
-
1997
- 1997-04-29 JP JP53916397A patent/JP4361608B2/ja not_active Expired - Lifetime
- 1997-04-29 CA CA002252679A patent/CA2252679C/en not_active Expired - Lifetime
- 1997-04-29 CN CNB971942994A patent/CN1177885C/zh not_active Expired - Lifetime
- 1997-04-29 WO PCT/US1997/007176 patent/WO1997041168A1/en not_active Ceased
- 1997-04-29 DE DE69725715T patent/DE69725715D1/de not_active Expired - Lifetime
- 1997-04-29 EP EP97923492A patent/EP0900249B1/en not_active Expired - Lifetime
- 1997-04-29 AU AU29283/97A patent/AU2928397A/en not_active Abandoned
-
2006
- 2006-09-06 JP JP2006241845A patent/JP2007080815A/ja not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CA2252679A1 (en) | 1997-11-06 |
| DE69725715D1 (de) | 2003-11-27 |
| JP2000510510A (ja) | 2000-08-15 |
| EP0900249A1 (en) | 1999-03-10 |
| WO1997041168A1 (en) | 1997-11-06 |
| JP4361608B2 (ja) | 2009-11-11 |
| JP2007080815A (ja) | 2007-03-29 |
| EP0900249B1 (en) | 2003-10-22 |
| AU2928397A (en) | 1997-11-19 |
| CN1177885C (zh) | 2004-12-01 |
| CN1217004A (zh) | 1999-05-19 |
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