KR20020004065A - 트리플루오로스티렌과 치환된 비닐 화합물을 기초로 한부분불소화된 공중합체 및 이로부터 형성된 이온 전도성고분자막 - Google Patents
트리플루오로스티렌과 치환된 비닐 화합물을 기초로 한부분불소화된 공중합체 및 이로부터 형성된 이온 전도성고분자막 Download PDFInfo
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- KR20020004065A KR20020004065A KR1020000037394A KR20000037394A KR20020004065A KR 20020004065 A KR20020004065 A KR 20020004065A KR 1020000037394 A KR1020000037394 A KR 1020000037394A KR 20000037394 A KR20000037394 A KR 20000037394A KR 20020004065 A KR20020004065 A KR 20020004065A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- 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
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- C08F212/00—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 an aromatic carbocyclic ring
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
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- B01D71/28—Polymers of vinyl aromatic compounds
- B01D71/281—Polystyrene
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- C08F212/00—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 an aromatic carbocyclic ring
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/14—Monomers containing only one unsaturated aliphatic radical containing one ring substituted by heteroatoms or groups containing heteroatoms
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- 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
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- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
- H01M8/1023—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having only carbon, e.g. polyarylenes, polystyrenes or polybutadiene-styrenes
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- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
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- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
- H01M8/1072—Polymeric electrolyte materials characterised by the manufacturing processes by chemical reactions, e.g. in situ polymerisation or in situ crosslinking
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- 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
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- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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- 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
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Abstract
Description
Claims (8)
- 트리플루오로스티렌 반복단위와 치환된 비닐 화합물 반복단위를 포함하는 화학식 1의 부분불소화된 공중합체:<화학식 1>상기식중, R1, R2, 및 R3은 서로에 관계없이 F, H 또는 CH3이고,X는 하이드록시기 또는 트리플루오로메틸기이고,m은 0보다 큰 정수이고,n과 p와 q와 r은 각각 0 이상의 정수이다.
- 트리플루오로스티렌 반복단위와 치환된 비닐 화합물 반복단위를 포함하는 화학식 1의 부분불소화된 공중합체를 포함하는 이온 전도성 고분자막.<화학식 1>상기식중, R1, R2, 및 R3은 서로에 관계없이 F, H 또는 CH3이고,X는 하이드록시기 또는 트리플루오로메틸기이고,m은 0보다 큰 정수이고,n과 p와 q와 r은 각각 0 이상의 정수이다.
- 트리플루오로스티렌 반복단위와 치환된 비닐 화합물 반복단위를 포함하는 화학식 1의 부분불소화된 공중합체를 포함하는 이온 전도성 고분자막을 갖는 것을 특징으로 하는 연료전지.<화학식 1>상기식중, R1, R2, 및 R3은 서로에 관계없이 F, H 또는 CH3이고,X는 하이드록시기 또는 트리플루오로메틸기이고,m은 0보다 큰 정수이고,n과 p와 q와 r은 각각 0 이상의 정수이다.
- 제1항 내지 제3항중 어느 한 항에 있어서, 화학식 1의 부분불소화된 공중합체가 화학식 2 내지 5의 화합물인 것을 특징으로 하는 공중합체, 이를 포함하는 이온 전도성 고분자 및 이를 구비한 연료전지.<화학식 2><화학식 3><화학식 4><화학식 5>
- 제1항 내지 제3항중 어느 한 항에 있어서, 상기 화학식 1의 부분불소화된 공중합체에서, m은 1 내지 50의 정수이고, n은 0, 1 내지 50의 수이고, p는 0, 1 내지 12의 정수이고, q는 0, 1 내지 12의 정수인 것을 특징으로 하는 공중합체, 이를 포함하는 이온 전도성 고분자 및 이를 구비한 연료전지.
- 제1항 내지 제3항중 어느 한 항에 있어서, 상기 화학식 1의 부분불소화된 공중합체의 중량평균분자량은 3만 내지 50만인 것을 특징으로 하는 공중합체, 이를 포함하는 이온 전도성 고분자 및 이를 구비한 연료전지.
- 제1항 내지 제3항중 어느 한 항에 있어서, 가교성 모노머를 이용하여 부분적으로 가교결합되는 것을 특징으로 하는 공중합체, 이를 포함하는 이온 전도성 고분자 및 이를 구비한 연료전지.
- 제7항에 있어서, 상기 가교성 모노머가,디비닐벤젠, 디알릴에테르, 트리알릴에테르, 디글리시딜에테르 및 에틸렌글리콜 디메타크릴레이트로 이루어진 군으로부터 선택된 하나인 것을 특징으로 하는 공중합체, 이를 포함하는 이온전도성 고분자 및 이를 구비한 연료전지.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0037394A KR100370399B1 (ko) | 2000-06-30 | 2000-06-30 | 트리플루오로스티렌과 치환된 비닐 화합물을 기초로 한부분불소화된 공중합체 및 이로부터 형성된 이온 전도성고분자막 |
| EP01305699A EP1170310B1 (en) | 2000-06-30 | 2001-06-29 | Partially fluorinated copolymer based on trifluorostyrene and substituted vinyl compound and ionic conductive polymer membrane formed therefrom |
| DE60133971T DE60133971D1 (de) | 2000-06-30 | 2001-06-29 | Teilfluoriertes Copolymer aus einem Trifluorstyrol und einer substituierten Vinylverbindung und daraus hergestellte ionenleitende Polymermembran |
| US09/895,163 US6774150B2 (en) | 2000-06-30 | 2001-07-02 | Partially fluorinated copolymer based on trifluorostyrene and substituted vinyl compound and ionic conductive polymer membrane formed therefrom |
| US10/836,343 US7037950B2 (en) | 2000-06-30 | 2004-05-03 | Partially fluorinated copolymer based on trifluorostyrene and substituted vinyl compound and ionic conductive polymer membrane formed therefrom |
| US11/313,778 US7285612B2 (en) | 2000-06-30 | 2005-12-22 | Partially fluorinated copolymer based on trifluorostyrene and substituted vinyl compound and ionic conductive polymer membrane formed therefrom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2000-0037394A KR100370399B1 (ko) | 2000-06-30 | 2000-06-30 | 트리플루오로스티렌과 치환된 비닐 화합물을 기초로 한부분불소화된 공중합체 및 이로부터 형성된 이온 전도성고분자막 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020004065A true KR20020004065A (ko) | 2002-01-16 |
| KR100370399B1 KR100370399B1 (ko) | 2003-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2000-0037394A Expired - Fee Related KR100370399B1 (ko) | 2000-06-30 | 2000-06-30 | 트리플루오로스티렌과 치환된 비닐 화합물을 기초로 한부분불소화된 공중합체 및 이로부터 형성된 이온 전도성고분자막 |
Country Status (4)
| Country | Link |
|---|---|
| US (3) | US6774150B2 (ko) |
| EP (1) | EP1170310B1 (ko) |
| KR (1) | KR100370399B1 (ko) |
| DE (1) | DE60133971D1 (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100696460B1 (ko) * | 2003-06-05 | 2007-03-19 | 삼성에스디아이 주식회사 | 수소이온 전도성 폴리머 |
| US7790220B2 (en) | 2003-05-31 | 2010-09-07 | Korea Institute Of Science & Technology | Method to manufacture composite polymer electrolyte membranes coated with inorganic thin films for fuel cells |
| US7978732B2 (en) | 2005-12-09 | 2011-07-12 | Electronics And Telecommunications Research Institute | Apparatus and method for deciding transmission format using variable frame length and decoding method using the same |
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| JP4106983B2 (ja) * | 2002-03-25 | 2008-06-25 | 住友化学株式会社 | 芳香族系高分子、その製造方法およびその用途 |
| JP3637392B2 (ja) * | 2002-04-08 | 2005-04-13 | 独立行政法人産業技術総合研究所 | 燃料電池 |
| DE10216078A1 (de) * | 2002-04-11 | 2003-10-23 | Tesa Ag | Weiche flammwidrige Wickelfolie |
| CA2485971A1 (en) | 2002-05-13 | 2004-05-21 | Polyfuel, Inc. | Ion conductive block copolymers |
| US7572535B2 (en) | 2002-05-13 | 2009-08-11 | Polyfuel, Inc. | Ion conductive copolymers containing one or more hydrophobic oligomers |
| US7323265B2 (en) | 2002-07-05 | 2008-01-29 | Gas Technology Institute | High stability membrane for proton exchange membrane fuel cells |
| US20060135715A1 (en) * | 2003-06-27 | 2006-06-22 | Zhen-Yu Yang | Trifluorostyrene containing compounds, and their use in polymer electrolyte membranes |
| WO2005050671A2 (en) | 2003-11-13 | 2005-06-02 | Polyfuel, Inc. | Ion conductive random copolymers |
| US7504461B2 (en) | 2004-03-12 | 2009-03-17 | Polyfuel, Inc. | Ion-conductive copolymers containing one or more ion-conducting oligomers |
| WO2006059582A1 (ja) * | 2004-12-03 | 2006-06-08 | Nitto Denko Corporation | 電解質膜の製造方法、電解質膜、及び、その電解質膜を用いた固体高分子型燃料電池 |
| JP2006294266A (ja) * | 2005-04-05 | 2006-10-26 | Toyota Motor Corp | 燃料電池用固体電解質材料及び燃料電池 |
| KR100717800B1 (ko) * | 2005-11-22 | 2007-05-11 | 삼성에스디아이 주식회사 | 연료 전지용 고분자 전해질 막, 이의 제조 방법 및 이를포함하는 연료 전지용 막-전극 어셈블리 |
| GB2432836A (en) * | 2005-12-01 | 2007-06-06 | 3M Innovative Properties Co | Fluorinated surfactant |
| US8871882B2 (en) | 2012-02-14 | 2014-10-28 | Akron Polymer Systems, Inc. | Method for the preparation of styrenic fluoropolymers |
| EP3247745B1 (en) * | 2015-01-23 | 2021-03-31 | Akron Polymer Systems, Inc. | Fluoropolymer-based polymer blends, polymer films, and polarizer protective films |
| JP2016207610A (ja) * | 2015-04-28 | 2016-12-08 | 東洋紡株式会社 | 複合高分子電解質膜およびその製造方法ならびに膜電極接合体、燃料電池 |
| JP2016207609A (ja) * | 2015-04-28 | 2016-12-08 | 東洋紡株式会社 | 複合高分子電解質膜およびその製造方法ならびに膜電極接合体、燃料電池 |
| US10130918B2 (en) * | 2016-09-16 | 2018-11-20 | Pall Corporation | Fluoropolymers and membranes comprising fluoropolymers (III) |
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| US3341366A (en) * | 1964-08-19 | 1967-09-12 | Gen Electric | Sulfonated polymers of alpha, beta, beta-trifluorostyrene, with applications to structures and cells |
| US4012303A (en) * | 1974-12-23 | 1977-03-15 | Hooker Chemicals & Plastics Corporation | Trifluorostyrene sulfonic acid membranes |
| US5773480A (en) | 1993-09-21 | 1998-06-30 | Ballard Power Systems Inc. | Trifluorostyrene and substituted trifluorostyrene copolymeric compositions and ion-exchange membranes formed therefrom |
| US5602185A (en) | 1993-09-21 | 1997-02-11 | Ballard Power Systems Inc. | Substituted trifluorostyrene compositions |
| US5422411A (en) | 1993-09-21 | 1995-06-06 | Ballard Power Systems Inc. | Trifluorostyrene and substituted trifluorostyrene copolymeric compositions and ion-exchange membranes formed therefrom |
| US5834523A (en) | 1993-09-21 | 1998-11-10 | Ballard Power Systems, Inc. | Substituted α,β,β-trifluorostyrene-based composite membranes |
| WO1996040798A1 (en) * | 1995-06-07 | 1996-12-19 | Ballard Power Systems Inc. | Copolymeric compositions of trifluorostyrene, substituted trifluorostyrene and substituted ethylene, and ion-exchange membranes formed therefrom |
| JP3810179B2 (ja) * | 1996-05-10 | 2006-08-16 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 向上した電気化学的特性を有するカチオン交換膜の製造方法 |
| EP0913422A2 (en) * | 1997-11-03 | 1999-05-06 | Pall Corporation | Ion exchange membrane |
| JP3729626B2 (ja) * | 1997-11-07 | 2005-12-21 | コニカミノルタホールディングス株式会社 | ラテックス組成物及びシート状材料 |
| JPH11250921A (ja) * | 1998-02-27 | 1999-09-17 | Aisin Seiki Co Ltd | 固体高分子電解質型燃料電池 |
-
2000
- 2000-06-30 KR KR10-2000-0037394A patent/KR100370399B1/ko not_active Expired - Fee Related
-
2001
- 2001-06-29 EP EP01305699A patent/EP1170310B1/en not_active Expired - Lifetime
- 2001-06-29 DE DE60133971T patent/DE60133971D1/de not_active Expired - Lifetime
- 2001-07-02 US US09/895,163 patent/US6774150B2/en not_active Expired - Lifetime
-
2004
- 2004-05-03 US US10/836,343 patent/US7037950B2/en not_active Expired - Lifetime
-
2005
- 2005-12-22 US US11/313,778 patent/US7285612B2/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7790220B2 (en) | 2003-05-31 | 2010-09-07 | Korea Institute Of Science & Technology | Method to manufacture composite polymer electrolyte membranes coated with inorganic thin films for fuel cells |
| KR100696460B1 (ko) * | 2003-06-05 | 2007-03-19 | 삼성에스디아이 주식회사 | 수소이온 전도성 폴리머 |
| US7978732B2 (en) | 2005-12-09 | 2011-07-12 | Electronics And Telecommunications Research Institute | Apparatus and method for deciding transmission format using variable frame length and decoding method using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1170310A3 (en) | 2002-01-30 |
| EP1170310A2 (en) | 2002-01-09 |
| US7285612B2 (en) | 2007-10-23 |
| US7037950B2 (en) | 2006-05-02 |
| KR100370399B1 (ko) | 2003-01-29 |
| US20020015874A1 (en) | 2002-02-07 |
| EP1170310B1 (en) | 2008-05-14 |
| US20060100294A1 (en) | 2006-05-11 |
| US20040202913A1 (en) | 2004-10-14 |
| DE60133971D1 (de) | 2008-06-26 |
| US6774150B2 (en) | 2004-08-10 |
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