ES2214895T3 - Pasta de serigrafia y procedimiento de serigrafia para la produccion de un electrodo de difusion de gas. - Google Patents
Pasta de serigrafia y procedimiento de serigrafia para la produccion de un electrodo de difusion de gas.Info
- Publication number
- ES2214895T3 ES2214895T3 ES99953554T ES99953554T ES2214895T3 ES 2214895 T3 ES2214895 T3 ES 2214895T3 ES 99953554 T ES99953554 T ES 99953554T ES 99953554 T ES99953554 T ES 99953554T ES 2214895 T3 ES2214895 T3 ES 2214895T3
- Authority
- ES
- Spain
- Prior art keywords
- paste
- screen printing
- production
- serigraphy
- procedure
- 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
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000009792 diffusion process Methods 0.000 title claims abstract description 13
- 238000007650 screen-printing Methods 0.000 claims abstract description 28
- 239000003054 catalyst Substances 0.000 claims abstract description 18
- 239000002904 solvent Substances 0.000 claims abstract description 8
- 238000009835 boiling Methods 0.000 claims abstract description 7
- 229910052751 metal Inorganic materials 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims abstract description 7
- 229920001577 copolymer Polymers 0.000 claims abstract description 6
- 239000011230 binding agent Substances 0.000 claims abstract description 5
- 229920000193 polymethacrylate Polymers 0.000 claims abstract description 5
- 229920000642 polymer Polymers 0.000 description 22
- 239000010411 electrocatalyst Substances 0.000 description 18
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 16
- 239000007789 gas Substances 0.000 description 11
- 229920006362 Teflon® Polymers 0.000 description 7
- 239000003599 detergent Substances 0.000 description 7
- 239000012528 membrane Substances 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 239000004809 Teflon Substances 0.000 description 6
- 239000000446 fuel Substances 0.000 description 5
- 229910052697 platinum Inorganic materials 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 4
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 description 4
- 239000005871 repellent Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 230000002940 repellent Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- WUOACPNHFRMFPN-UHFFFAOYSA-N alpha-terpineol Chemical compound CC1=CCC(C(C)(C)O)CC1 WUOACPNHFRMFPN-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- SQIFACVGCPWBQZ-UHFFFAOYSA-N delta-terpineol Natural products CC(C)(O)C1CCC(=C)CC1 SQIFACVGCPWBQZ-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- 239000003863 metallic catalyst Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920002113 octoxynol Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229940116411 terpineol Drugs 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920002319 Poly(methyl acrylate) Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- VFGRALUHHHDIQI-UHFFFAOYSA-N butyl 2-hydroxyacetate Chemical compound CCCCOC(=O)CO VFGRALUHHHDIQI-UHFFFAOYSA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000003060 catalysis inhibitor Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000005518 polymer electrolyte Substances 0.000 description 1
- 229920005597 polymer membrane Polymers 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
- H01M4/8892—Impregnation or coating of the catalyst layer, e.g. by an ionomer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8803—Supports for the deposition of the catalytic active composition
- H01M4/8807—Gas diffusion layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8817—Treatment of supports before application of the catalytic active composition
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8825—Methods for deposition of the catalytic active composition
- H01M4/8828—Coating with slurry or ink
- H01M4/8835—Screen printing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
- H01M4/8882—Heat treatment, e.g. drying, baking
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/90—Selection of catalytic material
- H01M4/92—Metals of platinum group
- H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
- H01M4/926—Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/90—Selection of catalytic material
- H01M4/92—Metals of platinum group
- H01M4/928—Unsupported catalytic particles; loose particulate catalytic materials, e.g. in fluidised state
-
- 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
- H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8817—Treatment of supports before application of the catalytic active composition
- H01M4/8821—Wet proofing
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Composite Materials (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Inert Electrodes (AREA)
- Printing Methods (AREA)
- Fuel Cell (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19838786 | 1998-08-26 | ||
| DE19838786 | 1998-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2214895T3 true ES2214895T3 (es) | 2004-09-16 |
Family
ID=7878780
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES99953554T Expired - Lifetime ES2214895T3 (es) | 1998-08-26 | 1999-08-20 | Pasta de serigrafia y procedimiento de serigrafia para la produccion de un electrodo de difusion de gas. |
| ES99953556T Expired - Lifetime ES2315020T3 (es) | 1998-08-26 | 1999-08-20 | Electrodo de difusion gaseosa y procedimiento para su produccion. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES99953556T Expired - Lifetime ES2315020T3 (es) | 1998-08-26 | 1999-08-20 | Electrodo de difusion gaseosa y procedimiento para su produccion. |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US20010018145A1 (enExample) |
| EP (2) | EP1118129B1 (enExample) |
| JP (2) | JP4707834B2 (enExample) |
| CN (2) | CN1195336C (enExample) |
| AT (2) | ATE415713T1 (enExample) |
| CA (2) | CA2341495C (enExample) |
| DE (2) | DE59914914D1 (enExample) |
| ES (2) | ES2214895T3 (enExample) |
| WO (2) | WO2000013243A2 (enExample) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002313359A (ja) * | 2001-04-17 | 2002-10-25 | Mitsubishi Heavy Ind Ltd | 固体高分子型燃料電池 |
| DE10211177A1 (de) * | 2002-03-14 | 2003-10-02 | Daimler Chrysler Ag | Membran-Elektroden-Einheit |
| US7041191B2 (en) * | 2004-05-27 | 2006-05-09 | Institute Of Nuclear Energy Research | Method for manufacturing membrane electrode assembly of fuel cell by printing processes |
| KR100717130B1 (ko) | 2005-09-30 | 2007-05-11 | 한국과학기술연구원 | 고체산화물 연료전지용 페이스트, 이를 이용한 연료극지지형 고체산화물 연료전지 및 그 제조 방법 |
| KR101233343B1 (ko) * | 2005-11-25 | 2013-02-14 | 삼성에스디아이 주식회사 | 연료 전지용 막-전극 어셈블리, 이의 제조 방법 및 이를포함하는 연료 전지 시스템 |
| US20070141446A1 (en) * | 2005-12-15 | 2007-06-21 | Hollingsworth & Vose Company | Fuel cell gas diffusion articles |
| KR100668354B1 (ko) * | 2006-02-07 | 2007-01-12 | 삼성에스디아이 주식회사 | 금속 촉매와 이를 포함한 전극의 제조방법 |
| JP5298405B2 (ja) | 2006-04-14 | 2013-09-25 | トヨタ自動車株式会社 | 燃料電池用膜電極接合体の製造方法 |
| KR100957302B1 (ko) * | 2007-09-07 | 2010-05-12 | 현대자동차주식회사 | 연료전지용 막-전극 접합체의 제조방법 |
| MX2010005814A (es) * | 2007-11-27 | 2010-10-28 | 3Gsolar Ltd | Celdas colorantes de gran área y métodos de producción de las mismas. |
| US20100028744A1 (en) * | 2008-08-04 | 2010-02-04 | Gm Global Technology Operations, Inc. | Gas diffusion layer with lower gas diffusivity |
| US20100028750A1 (en) * | 2008-08-04 | 2010-02-04 | Gm Global Technology Operations, Inc. | Gas diffusion layer with lower gas diffusivity |
| US7947410B2 (en) * | 2008-08-22 | 2011-05-24 | Toyota Motor Engineering & Manufacturing North America, Inc. | Fuel cell electrodes with triazole modified polymers and membrane electrode assemblies incorporating same |
| WO2011100602A1 (en) * | 2010-02-12 | 2011-08-18 | Revolt Technology Ltd. | Manufacturing methods for air electrode |
| JP6075743B2 (ja) * | 2010-08-03 | 2017-02-08 | ソニー株式会社 | 信号処理装置および方法、並びにプログラム |
| JP5530954B2 (ja) * | 2011-02-21 | 2014-06-25 | 株式会社日本自動車部品総合研究所 | 燃料電池 |
| CN104527247B (zh) * | 2014-01-03 | 2017-03-22 | 华东理工大学 | 基于丝网印刷技术的微流体燃料电池组微电路制备方法 |
| CN107342423B (zh) * | 2017-05-22 | 2020-09-01 | 深圳市航盛新材料技术有限公司 | 空气电极极片及其制备方法和空气电池 |
| US11761100B2 (en) | 2018-11-06 | 2023-09-19 | Utility Global, Inc. | Electrochemical device and method of making |
| US11611097B2 (en) | 2018-11-06 | 2023-03-21 | Utility Global, Inc. | Method of making an electrochemical reactor via sintering inorganic dry particles |
| US11603324B2 (en) | 2018-11-06 | 2023-03-14 | Utility Global, Inc. | Channeled electrodes and method of making |
| US11539053B2 (en) | 2018-11-12 | 2022-12-27 | Utility Global, Inc. | Method of making copper electrode |
| JP2022512964A (ja) | 2018-11-06 | 2022-02-07 | ユティリティ グローバル，インコーポレイテッド | 燃料電池を製造し、その構成要素を処理する方法 |
| CN110416558B (zh) * | 2019-07-16 | 2020-10-16 | 成都新柯力化工科技有限公司 | 一种卷对卷稳定连续印刷制备燃料电池膜电极的方法 |
| CN118248893B (zh) * | 2024-02-06 | 2025-09-26 | 厦门金龙联合汽车工业有限公司 | 一种石墨极板的表面改性方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3912538A (en) * | 1974-01-15 | 1975-10-14 | United Technologies Corp | Novel composite fuel cell electrode |
| US4229490A (en) * | 1978-09-01 | 1980-10-21 | Texas Instruments Incorporated | Novel method for catalyst application to a substrate for fuel cell electrodes |
| IL61410A0 (en) * | 1979-11-09 | 1980-12-31 | Yardney Electric Corp | Improved inexpensive electrode for metal-air cells and method of making the same |
| US4615954A (en) * | 1984-09-27 | 1986-10-07 | Eltech Systems Corporation | Fast response, high rate, gas diffusion electrode and method of making same |
| US4568442A (en) * | 1985-02-01 | 1986-02-04 | The Dow Chemical Company | Gas diffusion composite electrode having polymeric binder coated carbon layer |
| DE3722019A1 (de) * | 1987-07-03 | 1989-01-12 | Varta Batterie | Verfahren zur herstellung einer kunststoffgebundenen gasdiffusionselektrode, die einen manganoxidkatalysator der ueberwiegenden zusammensetzung mno(pfeil abwaerts)2(pfeil abwaerts)o(pfeil abwaerts)3(pfeil abwaerts)* x mn(pfeil abwaerts)5(pfeil abwaerts)o(pfeil abwaerts)8(pfeil abwaerts) enthaelt |
| US4927514A (en) * | 1988-09-01 | 1990-05-22 | Eltech Systems Corporation | Platinum black air cathode, method of operating same, and layered gas diffusion electrode of improved inter-layer bonding |
| JP2948376B2 (ja) * | 1991-10-15 | 1999-09-13 | 三菱重工業株式会社 | 反応膜の製造方法及び電気化学セルの製造方法 |
| JP2842150B2 (ja) * | 1992-06-02 | 1998-12-24 | 株式会社日立製作所 | 固体高分子型燃料電池 |
| EP0641033B1 (de) * | 1993-08-31 | 1999-03-31 | Compur Monitors Sensor Technology GmbH | Verfahren zur Herstellung katalytisch wirksamer Gasdiffusionselektroden für elektrochemische Zellen |
| JPH07130376A (ja) * | 1993-11-03 | 1995-05-19 | Tokyo Gas Co Ltd | 固体高分子型燃料電池用電極の触媒処理法 |
| JP2741574B2 (ja) * | 1994-09-19 | 1998-04-22 | 株式会社日立製作所 | 固体高分子電解質型燃料電池 |
| JP3827018B2 (ja) * | 1995-03-20 | 2006-09-27 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 無機充填材含有膜および膜と電極のアセンブリおよびそれを利用した電気化学セル |
| JPH09223503A (ja) * | 1996-02-14 | 1997-08-26 | Tanaka Kikinzoku Kogyo Kk | 高分子固体電解質型燃料電池用電極の製造方法 |
| US6103077A (en) * | 1998-01-02 | 2000-08-15 | De Nora S.P.A. | Structures and methods of manufacture for gas diffusion electrodes and electrode components |
| GB9808524D0 (en) * | 1998-04-23 | 1998-06-17 | British Gas Plc | Fuel cell flow-field structure formed by layer deposition |
-
1999
- 1999-08-20 WO PCT/DE1999/002622 patent/WO2000013243A2/de not_active Ceased
- 1999-08-20 WO PCT/DE1999/002620 patent/WO2000013242A2/de not_active Ceased
- 1999-08-20 JP JP2000571099A patent/JP4707834B2/ja not_active Expired - Fee Related
- 1999-08-20 ES ES99953554T patent/ES2214895T3/es not_active Expired - Lifetime
- 1999-08-20 JP JP2000571098A patent/JP4792160B2/ja not_active Expired - Fee Related
- 1999-08-20 EP EP99953556A patent/EP1118129B1/de not_active Expired - Lifetime
- 1999-08-20 AT AT99953556T patent/ATE415713T1/de not_active IP Right Cessation
- 1999-08-20 CN CNB99812561XA patent/CN1195336C/zh not_active Expired - Fee Related
- 1999-08-20 CN CNB998125601A patent/CN1173426C/zh not_active Expired - Fee Related
- 1999-08-20 EP EP99953554A patent/EP1118130B1/de not_active Expired - Lifetime
- 1999-08-20 DE DE59914914T patent/DE59914914D1/de not_active Expired - Lifetime
- 1999-08-20 AT AT99953554T patent/ATE257621T1/de not_active IP Right Cessation
- 1999-08-20 ES ES99953556T patent/ES2315020T3/es not_active Expired - Lifetime
- 1999-08-20 DE DE59908263T patent/DE59908263D1/de not_active Expired - Lifetime
- 1999-08-20 CA CA2341495A patent/CA2341495C/en not_active Expired - Lifetime
- 1999-08-20 CA CA2341494A patent/CA2341494C/en not_active Expired - Lifetime
-
2001
- 2001-02-26 US US09/793,411 patent/US20010018145A1/en not_active Abandoned
- 2001-02-26 US US09/793,329 patent/US6645660B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| WO2000013243A3 (de) | 2000-08-10 |
| CN1173426C (zh) | 2004-10-27 |
| EP1118130B1 (de) | 2004-01-07 |
| EP1118129A2 (de) | 2001-07-25 |
| JP4707834B2 (ja) | 2011-06-22 |
| ATE257621T1 (de) | 2004-01-15 |
| CN1195336C (zh) | 2005-03-30 |
| WO2000013243A2 (de) | 2000-03-09 |
| CA2341494A1 (en) | 2000-03-09 |
| CA2341495C (en) | 2010-07-06 |
| ATE415713T1 (de) | 2008-12-15 |
| WO2000013242A3 (de) | 2000-06-08 |
| CN1324502A (zh) | 2001-11-28 |
| DE59914914D1 (de) | 2009-01-08 |
| EP1118130A2 (de) | 2001-07-25 |
| US20020022083A1 (en) | 2002-02-21 |
| US20010018145A1 (en) | 2001-08-30 |
| WO2000013242A2 (de) | 2000-03-09 |
| CN1328707A (zh) | 2001-12-26 |
| US6645660B2 (en) | 2003-11-11 |
| JP2002525811A (ja) | 2002-08-13 |
| JP2002525812A (ja) | 2002-08-13 |
| DE59908263D1 (de) | 2004-02-12 |
| ES2315020T3 (es) | 2009-03-16 |
| JP4792160B2 (ja) | 2011-10-12 |
| EP1118129B1 (de) | 2008-11-26 |
| CA2341494C (en) | 2010-06-01 |
| CA2341495A1 (en) | 2000-03-09 |
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