DE69804970D1 - Ionenaustauschermembran - Google Patents
IonenaustauschermembranInfo
- Publication number
- DE69804970D1 DE69804970D1 DE69804970T DE69804970T DE69804970D1 DE 69804970 D1 DE69804970 D1 DE 69804970D1 DE 69804970 T DE69804970 T DE 69804970T DE 69804970 T DE69804970 T DE 69804970T DE 69804970 D1 DE69804970 D1 DE 69804970D1
- Authority
- DE
- Germany
- Prior art keywords
- ion exchange
- exchange membrane
- present
- fluid
- ions
- 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
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
-
- 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
- C08J5/2243—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds obtained by introduction of active groups capable of ion-exchange into compounds of the type C08J5/2231
- C08J5/225—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds obtained by introduction of active groups capable of ion-exchange into compounds of the type C08J5/2231 containing fluorine
-
- 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
- C08J5/2243—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds obtained by introduction of active groups capable of ion-exchange into compounds of the type C08J5/2231
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US91261597A | 1997-08-18 | 1997-08-18 | |
PCT/US1998/016978 WO1999009091A1 (en) | 1997-08-18 | 1998-08-17 | Ion exchange membrane |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69804970D1 true DE69804970D1 (de) | 2002-05-23 |
DE69804970T2 DE69804970T2 (de) | 2002-08-29 |
Family
ID=25432190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69804970T Expired - Lifetime DE69804970T2 (de) | 1997-08-18 | 1998-08-17 | Ionenaustauschermembran |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1005503B1 (de) |
JP (1) | JP2001515113A (de) |
KR (1) | KR100451556B1 (de) |
AT (1) | ATE216410T1 (de) |
AU (1) | AU8830198A (de) |
DE (1) | DE69804970T2 (de) |
WO (1) | WO1999009091A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19911413B4 (de) * | 1999-03-15 | 2005-10-27 | Infineon Technologies Ag | Herstellung von Kationenaustauschermembran-Dünnschichten |
SG93879A1 (en) | 1999-08-25 | 2003-01-21 | Mykrolis Corp | Filtration and purification system for aqueous acids |
DE60236187D1 (de) * | 2001-08-02 | 2010-06-10 | Asahi Kasei Chemicals Corp | Sintererzeugnis, harzteilchen und verfahren zu dessen herstellung |
US6780323B2 (en) * | 2001-10-16 | 2004-08-24 | The Johns Hopkins University | Polymer based permeable membrane for removal of ions |
KR100453680B1 (ko) * | 2001-11-10 | 2004-10-20 | 한국과학기술연구원 | 가교된 이온 교환 막 및 그 제조방법 |
KR100460454B1 (ko) * | 2001-12-06 | 2004-12-08 | 광주과학기술원 | 친수성 고분자를 이용한 수팽윤성 양이온교환막 및 그의제조방법 |
DE20305384U1 (de) | 2003-04-03 | 2003-07-17 | Bielitzer, Barbara, 58089 Hagen | Tisch-Memo-Tafel |
KR101875812B1 (ko) * | 2015-01-16 | 2018-07-09 | 더블유스코프코리아 주식회사 | 다공성베이스 멤브레인을 이용한 수처리용 이온교환막 및 이의 제조방법 |
KR102201597B1 (ko) * | 2016-05-27 | 2021-01-12 | 엔테그리스, 아이엔씨. | 코팅된 다공성 중합체 멤브레인 |
KR101814037B1 (ko) | 2016-07-15 | 2018-01-03 | 더블유스코프코리아 주식회사 | 유-무기 복합 이온교환막 및 그의 제조방법 |
JPWO2022176355A1 (de) | 2021-02-19 | 2022-08-25 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3247133A (en) * | 1956-06-18 | 1966-04-19 | American Mach & Foundry | Method of forming graft copolymer ion exchange membranes |
JPS5341200B1 (de) * | 1969-04-26 | 1978-10-31 | ||
NZ195570A (en) * | 1979-12-28 | 1983-05-31 | Ici Australia Ltd | Cation exchange resin based on perhalogenated fluorine-containing polymer |
JPH07114945B2 (ja) * | 1985-10-08 | 1995-12-13 | 旭化成工業株式会社 | 分離機能材料の製造方法 |
US5648400A (en) * | 1992-08-04 | 1997-07-15 | Japan Atomic Energy Research Inst. | Process for producing polymeric electrolyte complex and ion-exchange resin |
JP3238495B2 (ja) * | 1992-11-02 | 2001-12-17 | 日本原子力研究所 | クリーンルーム内の微量汚染空気の浄化方法 |
US5531899A (en) * | 1995-06-06 | 1996-07-02 | Millipore Investment Holdings Limited | Ion exchange polyethylene membrane and process |
JPH09296368A (ja) * | 1996-04-25 | 1997-11-18 | Tomoegawa Paper Co Ltd | 親水性多孔質フッ素繊維シート及びその製造方法 |
-
1998
- 1998-08-17 WO PCT/US1998/016978 patent/WO1999009091A1/en active IP Right Grant
- 1998-08-17 AT AT98939959T patent/ATE216410T1/de not_active IP Right Cessation
- 1998-08-17 AU AU88301/98A patent/AU8830198A/en not_active Abandoned
- 1998-08-17 DE DE69804970T patent/DE69804970T2/de not_active Expired - Lifetime
- 1998-08-17 EP EP98939959A patent/EP1005503B1/de not_active Expired - Lifetime
- 1998-08-17 KR KR10-2000-7001629A patent/KR100451556B1/ko not_active IP Right Cessation
- 1998-08-17 JP JP2000509766A patent/JP2001515113A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2001515113A (ja) | 2001-09-18 |
ATE216410T1 (de) | 2002-05-15 |
EP1005503B1 (de) | 2002-04-17 |
AU8830198A (en) | 1999-03-08 |
DE69804970T2 (de) | 2002-08-29 |
EP1005503A1 (de) | 2000-06-07 |
KR20010023021A (ko) | 2001-03-26 |
KR100451556B1 (ko) | 2004-10-06 |
WO1999009091A1 (en) | 1999-02-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |