KR100464317B1 - 측쇄사슬에 산기를 갖는 양성자전도성 고분자, 상기 고분자를 이용한 고분자막 및 이를 이용한 연료전지 - Google Patents
측쇄사슬에 산기를 갖는 양성자전도성 고분자, 상기 고분자를 이용한 고분자막 및 이를 이용한 연료전지 Download PDFInfo
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- KR100464317B1 KR100464317B1 KR10-2002-0039154A KR20020039154A KR100464317B1 KR 100464317 B1 KR100464317 B1 KR 100464317B1 KR 20020039154 A KR20020039154 A KR 20020039154A KR 100464317 B1 KR100464317 B1 KR 100464317B1
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- polymer
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- proton
- fuel cell
- proton conductive
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- 125000000542 sulfonic acid group Chemical group 0.000 claims description 14
- 125000003118 aryl group Chemical group 0.000 claims description 13
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- 239000000203 mixture Substances 0.000 claims description 8
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- 150000007824 aliphatic compounds Chemical group 0.000 claims description 4
- 229920001643 poly(ether ketone) Polymers 0.000 claims description 4
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- CWLKGDAVCFYWJK-UHFFFAOYSA-N 3-aminophenol Chemical compound NC1=CC=CC(O)=C1 CWLKGDAVCFYWJK-UHFFFAOYSA-N 0.000 description 2
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- 125000000217 alkyl group Chemical group 0.000 description 2
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- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
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- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical group C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- XIWMTQIUUWJNRP-UHFFFAOYSA-N amidol Chemical compound NC1=CC=C(O)C(N)=C1 XIWMTQIUUWJNRP-UHFFFAOYSA-N 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- ZVSKZLHKADLHSD-UHFFFAOYSA-N benzanilide Chemical compound C=1C=CC=CC=1C(=O)NC1=CC=CC=C1 ZVSKZLHKADLHSD-UHFFFAOYSA-N 0.000 description 1
- HFACYLZERDEVSX-UHFFFAOYSA-N benzidine Chemical group C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 description 1
- IRJKSAIGIYODAN-ISLYRVAYSA-N benzyl (ne)-n-phenylmethoxycarbonyliminocarbamate Chemical compound C=1C=CC=CC=1COC(=O)/N=N/C(=O)OCC1=CC=CC=C1 IRJKSAIGIYODAN-ISLYRVAYSA-N 0.000 description 1
- 235000019445 benzyl alcohol Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- LWEOTFCVNBWNSE-UHFFFAOYSA-N bis(3-aminophenyl)methanol Chemical compound NC1=CC=CC(C(O)C=2C=C(N)C=CC=2)=C1 LWEOTFCVNBWNSE-UHFFFAOYSA-N 0.000 description 1
- TUQQUUXMCKXGDI-UHFFFAOYSA-N bis(3-aminophenyl)methanone Chemical compound NC1=CC=CC(C(=O)C=2C=C(N)C=CC=2)=C1 TUQQUUXMCKXGDI-UHFFFAOYSA-N 0.000 description 1
- MABRBBOPUASAAI-UHFFFAOYSA-N bis(4-aminophenyl)methanol Chemical compound C1=CC(N)=CC=C1C(O)C1=CC=C(N)C=C1 MABRBBOPUASAAI-UHFFFAOYSA-N 0.000 description 1
- ZLSMCQSGRWNEGX-UHFFFAOYSA-N bis(4-aminophenyl)methanone Chemical compound C1=CC(N)=CC=C1C(=O)C1=CC=C(N)C=C1 ZLSMCQSGRWNEGX-UHFFFAOYSA-N 0.000 description 1
- 235000021329 brown rice Nutrition 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- XTHPWXDJESJLNJ-UHFFFAOYSA-N chlorosulfonic acid Substances OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- UKJLNMAFNRKWGR-UHFFFAOYSA-N cyclohexatrienamine Chemical group NC1=CC=C=C[CH]1 UKJLNMAFNRKWGR-UHFFFAOYSA-N 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- IREPGQRTQFRMQR-UHFFFAOYSA-N furantetracarboxylic acid Chemical compound OC(=O)C=1OC(C(O)=O)=C(C(O)=O)C=1C(O)=O IREPGQRTQFRMQR-UHFFFAOYSA-N 0.000 description 1
- ANSXAPJVJOKRDJ-UHFFFAOYSA-N furo[3,4-f][2]benzofuran-1,3,5,7-tetrone Chemical compound C1=C2C(=O)OC(=O)C2=CC2=C1C(=O)OC2=O ANSXAPJVJOKRDJ-UHFFFAOYSA-N 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- KADGVXXDDWDKBX-UHFFFAOYSA-N naphthalene-1,2,4,5-tetracarboxylic acid Chemical compound OC(=O)C1=CC=CC2=C(C(O)=O)C(C(=O)O)=CC(C(O)=O)=C21 KADGVXXDDWDKBX-UHFFFAOYSA-N 0.000 description 1
- OBKARQMATMRWQZ-UHFFFAOYSA-N naphthalene-1,2,5,6-tetracarboxylic acid Chemical compound OC(=O)C1=C(C(O)=O)C=CC2=C(C(O)=O)C(C(=O)O)=CC=C21 OBKARQMATMRWQZ-UHFFFAOYSA-N 0.000 description 1
- OLAPPGSPBNVTRF-UHFFFAOYSA-N naphthalene-1,4,5,8-tetracarboxylic acid Chemical compound C1=CC(C(O)=O)=C2C(C(=O)O)=CC=C(C(O)=O)C2=C1C(O)=O OLAPPGSPBNVTRF-UHFFFAOYSA-N 0.000 description 1
- DOBFTMLCEYUAQC-UHFFFAOYSA-N naphthalene-2,3,6,7-tetracarboxylic acid Chemical compound OC(=O)C1=C(C(O)=O)C=C2C=C(C(O)=O)C(C(=O)O)=CC2=C1 DOBFTMLCEYUAQC-UHFFFAOYSA-N 0.000 description 1
- YTVNOVQHSGMMOV-UHFFFAOYSA-N naphthalenetetracarboxylic dianhydride Chemical compound C1=CC(C(=O)OC2=O)=C3C2=CC=C2C(=O)OC(=O)C1=C32 YTVNOVQHSGMMOV-UHFFFAOYSA-N 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 239000012038 nucleophile Substances 0.000 description 1
- 230000000269 nucleophilic effect Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- FVDOBFPYBSDRKH-UHFFFAOYSA-N perylene-3,4,9,10-tetracarboxylic acid Chemical compound C=12C3=CC=C(C(O)=O)C2=C(C(O)=O)C=CC=1C1=CC=C(C(O)=O)C2=C1C3=CC=C2C(=O)O FVDOBFPYBSDRKH-UHFFFAOYSA-N 0.000 description 1
- JGGWKXMPICYBKC-UHFFFAOYSA-N phenanthrene-1,8,9,10-tetracarboxylic acid Chemical compound C1=CC=C(C(O)=O)C2=C(C(O)=O)C(C(O)=O)=C3C(C(=O)O)=CC=CC3=C21 JGGWKXMPICYBKC-UHFFFAOYSA-N 0.000 description 1
- WDZOPGZTGVJDMZ-FOCLMDBBSA-N phenyl (ne)-n-phenoxycarbonyliminocarbamate Chemical compound C=1C=CC=CC=1OC(=O)/N=N/C(=O)OC1=CC=CC=C1 WDZOPGZTGVJDMZ-FOCLMDBBSA-N 0.000 description 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000012643 polycondensation polymerization Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920006380 polyphenylene oxide Polymers 0.000 description 1
- RTHVZRHBNXZKKB-UHFFFAOYSA-N pyrazine-2,3,5,6-tetracarboxylic acid Chemical compound OC(=O)C1=NC(C(O)=O)=C(C(O)=O)N=C1C(O)=O RTHVZRHBNXZKKB-UHFFFAOYSA-N 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000001174 sulfone group Chemical group 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- QKSQWQOAUQFORH-UHFFFAOYSA-N tert-butyl n-[(2-methylpropan-2-yl)oxycarbonylimino]carbamate Chemical compound CC(C)(C)OC(=O)N=NC(=O)OC(C)(C)C QKSQWQOAUQFORH-UHFFFAOYSA-N 0.000 description 1
- LUEGQDUCMILDOJ-UHFFFAOYSA-N thiophene-2,3,4,5-tetracarboxylic acid Chemical compound OC(=O)C=1SC(C(O)=O)=C(C(O)=O)C=1C(O)=O LUEGQDUCMILDOJ-UHFFFAOYSA-N 0.000 description 1
- RXJKFRMDXUJTEX-UHFFFAOYSA-N triethylphosphine Chemical compound CCP(CC)CC RXJKFRMDXUJTEX-UHFFFAOYSA-N 0.000 description 1
- LZTRCELOJRDYMQ-UHFFFAOYSA-N triphenylmethanol Chemical compound C=1C=CC=CC=1C(C=1C=CC=CC=1)(O)C1=CC=CC=C1 LZTRCELOJRDYMQ-UHFFFAOYSA-N 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
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
- C08G73/1039—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors comprising halogen-containing substituents
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
- H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
- H01B1/122—Ionic conductors
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Physics & Mathematics (AREA)
- Sustainable Energy (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- Fuel Cell (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Conductive Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (9)
- 하기 식 1의 반복단위를 포함하는 것을 특징으로 하는 양성자 전도성 고분자.(1)상기 식에서 A1과 A3는 서로 같거나 다를 수 있으며, 탄소수 6 내지 10의 방향족 고리 및/또는 지방족 화합물 또는 S, N 및 O 중 어느 하나 이상을 포함하며 탄소수 4 내지 9를 갖는 헤테로 방향족 고리를 하나 이상 포함하는 4가의 그룹이고;A2는 탄소수 6 내지 10의 방향족 고리 및/또는 지방족 화합물을 하나 이상 포함하는 2가의 그룹이며,A4는 탄소수 6 내지 10의 방향족 고리를 하나 이상 포함하는 3가 또는 4가의 그룹이고:A5는 탄소수 6 내지 10의 방향족 고리를 하나 이상 포함하는 2가의 그룹이며;BH는 독립적으로 양성자를 가질 수 있는 산기로서 술폰산기, 인산기 또는 설포닐(트리플루오로 메틸설포닐)기에서 선택된 어느 하나이고;n과 m은 서로 같거나 다를 수 있는 0부터 20까지의 정수로서 n, m값이 동시에 0이 되지 않는 값을 가지며 n/n+m = 0∼0.95이다.
- 제 1항에 있어서, 상기 고분자의 수평균분자량이 5,000∼1,000,000이며, 무게당량이 250∼2500인 것을 특징으로 하는 양성자 전도성 고분자.
- 제 1항에 있어서, 상기 A4와 A5가 에테르 결합 또는 황결합으로 연결된 구조를 가지는 것을 특징으로 하는 양성자 전도성 고분자.
- 삭제
- 삭제
- 제 1항 내지 제 3항 중 어느 한 항에 의한 고분자를 1 중량% 내지 99 중량% 포함하는 것을 특징으로 하는 고분자 블렌드 조성물.
- 제 6항에 있어서, 상기 고분자 블렌드에 사용되는 고분자는 폴리우레탄, 폴리에테르이미드, 폴리에테르케톤, 폴리에테르-에테르케톤, 폴리우레아, 폴리프로필렌, 폴리스티렌, 폴리설폰, 폴리에테르설폰, 폴리에테르-에테르설폰, 폴리페닐렌설폰, 폴리아라미드, 폴리벤즈이미다졸, 폴리(비스벤즈 옥사졸-1,4-페닐렌), 폴리(비스벤조(비스-티아졸) -1,4-페닐렌), 폴리페닐렌옥사이드, 폴리페닐렌설파이드, 폴리파라페닐렌, 폴리트리플루오로스티렌 설폰산, 폴리비닐포스폰산 및 폴리스티렌 설폰산으로 이루어진 군에서 선택된 어느 하나 이상의 고분자인 것을 특징으로 하는 고분자 블렌드 조성물.
- 제 1항 내지 제 3항, 제 6항 또는 제 7항 중 어느 한 항에 의한 고분자를 이용하여 제조된 것을 특징으로 하는 고분자막.
- 제 8항에 의한 고분자막을 포함하는 것을 특징으로 하는 연료전지.
Priority Applications (4)
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KR10-2002-0039154A KR100464317B1 (ko) | 2002-07-06 | 2002-07-06 | 측쇄사슬에 산기를 갖는 양성자전도성 고분자, 상기 고분자를 이용한 고분자막 및 이를 이용한 연료전지 |
US10/610,810 US6955712B2 (en) | 2002-07-06 | 2003-07-02 | Proton-conducting polymer with acid groups in side chains, preparation method thereof, polymer membrane manufactured using the polymer, and fuel cell using the polymer membrane |
CNB03154617XA CN1252135C (zh) | 2002-07-06 | 2003-07-06 | 质子导电聚合物及其制法,用该聚合物的膜,和用该膜的燃料电池 |
JP2003271633A JP3645558B2 (ja) | 2002-07-06 | 2003-07-07 | 側鎖に酸基を有するプロトン伝導性高分子、その製造方法、前記プロトン伝導性高分子を用いた高分子膜及びこれを用いた燃料電池 |
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KR10-2002-0039154A KR100464317B1 (ko) | 2002-07-06 | 2002-07-06 | 측쇄사슬에 산기를 갖는 양성자전도성 고분자, 상기 고분자를 이용한 고분자막 및 이를 이용한 연료전지 |
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KR20040004924A KR20040004924A (ko) | 2004-01-16 |
KR100464317B1 true KR100464317B1 (ko) | 2005-01-03 |
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US (1) | US6955712B2 (ko) |
JP (1) | JP3645558B2 (ko) |
KR (1) | KR100464317B1 (ko) |
CN (1) | CN1252135C (ko) |
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US20040161741A1 (en) * | 2001-06-30 | 2004-08-19 | Elazar Rabani | Novel compositions and processes for analyte detection, quantification and amplification |
JP5050194B2 (ja) * | 2003-12-08 | 2012-10-17 | 国立大学法人山梨大学 | ポリイミド樹脂、ポリイミド樹脂の製造方法、並びにポリイミド樹脂を含む電解質膜、触媒層、膜/電極接合体及びデバイス |
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US6955712B2 (en) | 2005-10-18 |
CN1252135C (zh) | 2006-04-19 |
KR20040004924A (ko) | 2004-01-16 |
JP3645558B2 (ja) | 2005-05-11 |
US20040097695A1 (en) | 2004-05-20 |
JP2004035891A (ja) | 2004-02-05 |
CN1490345A (zh) | 2004-04-21 |
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