WO2002084672A1 - Electrically conductive polymeric mixture, method of molding conductive articles using same, and electrically conductive articles formed therefrom - Google Patents
Electrically conductive polymeric mixture, method of molding conductive articles using same, and electrically conductive articles formed therefrom Download PDFInfo
- Publication number
- WO2002084672A1 WO2002084672A1 PCT/US2002/010896 US0210896W WO02084672A1 WO 2002084672 A1 WO2002084672 A1 WO 2002084672A1 US 0210896 W US0210896 W US 0210896W WO 02084672 A1 WO02084672 A1 WO 02084672A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electrically conductive
- group
- molded article
- additive
- conductive additive
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims description 15
- 238000000465 moulding Methods 0.000 title claims description 3
- 239000000654 additive Substances 0.000 claims abstract description 25
- 230000000996 additive effect Effects 0.000 claims abstract description 14
- 239000002482 conductive additive Substances 0.000 claims description 28
- 229920000642 polymer Polymers 0.000 claims description 22
- 239000002245 particle Substances 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 16
- 229910052799 carbon Inorganic materials 0.000 claims description 15
- 239000000446 fuel Substances 0.000 claims description 14
- 239000000835 fiber Substances 0.000 claims description 9
- 229920001169 thermoplastic Polymers 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 8
- 239000010935 stainless steel Substances 0.000 claims description 8
- 239000004416 thermosoftening plastic Substances 0.000 claims description 8
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 7
- 229920000914 Metallic fiber Polymers 0.000 claims description 7
- 239000004917 carbon fiber Substances 0.000 claims description 7
- 239000011203 carbon fibre reinforced carbon Substances 0.000 claims description 7
- 239000013528 metallic particle Substances 0.000 claims description 7
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims description 6
- 239000004952 Polyamide Substances 0.000 claims description 5
- 239000004642 Polyimide Substances 0.000 claims description 5
- 230000009969 flowable effect Effects 0.000 claims description 5
- 239000004811 fluoropolymer Substances 0.000 claims description 5
- 229920002313 fluoropolymer Polymers 0.000 claims description 5
- 229920002492 poly(sulfone) Polymers 0.000 claims description 5
- 229920002647 polyamide Polymers 0.000 claims description 5
- 229920000728 polyester Polymers 0.000 claims description 5
- 229920001721 polyimide Polymers 0.000 claims description 5
- 229920000098 polyolefin Polymers 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000011230 binding agent Substances 0.000 claims 4
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 claims 3
- 229920001778 nylon Polymers 0.000 claims 3
- 229920001940 conductive polymer Polymers 0.000 abstract description 10
- 239000012141 concentrate Substances 0.000 abstract description 5
- 229920002959 polymer blend Polymers 0.000 abstract description 5
- 239000004033 plastic Substances 0.000 description 9
- 229920003023 plastic Polymers 0.000 description 9
- 230000000704 physical effect Effects 0.000 description 6
- 229920006324 polyoxymethylene Polymers 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 2
- 229920000299 Nylon 12 Polymers 0.000 description 2
- 150000001241 acetals Chemical class 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000003467 diminishing effect Effects 0.000 description 2
- 239000002019 doping agent Substances 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000767 polyaniline Polymers 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 229920004943 Delrin® Polymers 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011354 acetal resin Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 239000011874 heated mixture Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- -1 polyoxymethylene Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
-
- 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
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
-
- 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
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/50—Means for dissipating electrostatic charges
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/6851—With casing, support, protector or static constructional installations
- Y10T137/6966—Static constructional installations
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/6851—With casing, support, protector or static constructional installations
- Y10T137/6966—Static constructional installations
- Y10T137/6991—Ground supporting enclosure
- Y10T137/7025—Pipe line transport
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002581530A JP2004534353A (en) | 2001-04-10 | 2002-04-08 | Conductive polymer mixture, method for molding conductive article using the same, and conductive article formed therefrom |
CA 2443933 CA2443933A1 (en) | 2001-04-10 | 2002-04-08 | Electrically conductive polymeric mixture, method of molding conductive articles using same, and electrically conductive articles formed therefrom |
MXPA03009266A MXPA03009266A (en) | 2001-04-10 | 2002-04-08 | Electrically conductive polymeric mixture, method of molding conductive articles using same, and electrically conductive articles formed therefrom. |
DE60238526T DE60238526D1 (en) | 2001-04-10 | 2002-04-08 | ELECTRICALLY CONDUCTIVE POLYMER MIXTURE, METHOD FOR MOLDING CONDUCTIVE ARTICLE THEREOF, AND ELECTRICALLY CONDUCTIVE ARTICLES THEREFOR |
EP20020762010 EP1386328B1 (en) | 2001-04-10 | 2002-04-08 | Electrically conductive polymeric mixture, method of molding conductive articles using same, and electrically conductive articles formed therefrom |
KR10-2003-7013362A KR20040030579A (en) | 2001-04-10 | 2002-04-08 | Electrically Conductive Polymeric Mixture, Method of Molding Conductive Articles Using Same, And Electrically Conductive Articles Formed Therefrom |
AT02762010T ATE491210T1 (en) | 2001-04-10 | 2002-04-08 | ELECTRICALLY CONDUCTIVE POLYMER MIXTURE, METHOD FOR FORMING CONDUCTIVE ARTICLES THEREOF, AND ELECTRICALLY CONDUCTIVE ARTICLES THEREOF |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/832,239 US6685854B2 (en) | 2001-04-10 | 2001-04-10 | Electrically conductive polymeric mixture, method of molding conductive articles using same, and electrically conductive articles formed therefrom |
US09/832,239 | 2001-04-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002084672A1 true WO2002084672A1 (en) | 2002-10-24 |
Family
ID=25261078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2002/010896 WO2002084672A1 (en) | 2001-04-10 | 2002-04-08 | Electrically conductive polymeric mixture, method of molding conductive articles using same, and electrically conductive articles formed therefrom |
Country Status (9)
Country | Link |
---|---|
US (2) | US6685854B2 (en) |
EP (1) | EP1386328B1 (en) |
JP (1) | JP2004534353A (en) |
KR (1) | KR20040030579A (en) |
AT (1) | ATE491210T1 (en) |
CA (1) | CA2443933A1 (en) |
DE (1) | DE60238526D1 (en) |
MX (1) | MXPA03009266A (en) |
WO (1) | WO2002084672A1 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE513531T1 (en) | 2003-09-09 | 2011-07-15 | Procter & Gamble | TOOTHBRUSH WITH SEPARABLE ELECTRICAL CONNECTIONS |
WO2008130333A1 (en) * | 2004-06-09 | 2008-10-30 | Integral Technologies, Inc. | Low cost vehicle electrical and electronic components and systems manufactured from conductive loaded resin-based materials |
WO2006031933A2 (en) * | 2004-09-15 | 2006-03-23 | Integral Technologies, Inc. | Vehicle body, chassis, and braking systems manufactured from conductive loaded resin-based materials |
WO2006056533A1 (en) * | 2004-11-22 | 2006-06-01 | Mann+Hummel Gmbh | Filter, in particular for filtering fuel |
JP2008546193A (en) * | 2005-06-02 | 2008-12-18 | ナムローゼ・フェンノートシャップ・ベーカート・ソシエテ・アノニム | Polymer EMI housing containing conductive fibers |
ITRE20080010A1 (en) * | 2008-01-29 | 2009-07-30 | Ufi Filters Spa | "FILTER FOR LIQUIDS" |
ES2606828T3 (en) | 2009-06-26 | 2017-03-28 | The Gillette Company Llc | Pressure gauge for a toothbrush |
US20110021360A1 (en) * | 2009-07-22 | 2011-01-27 | Al-Ghamdi Ahmed Abdullah S | Superconductive nanocomposite |
KR20120034538A (en) * | 2010-08-26 | 2012-04-12 | 제일모직주식회사 | High modulus composition for emi shielding and molded articles thereof |
WO2012026652A1 (en) * | 2010-08-26 | 2012-03-01 | 제일모직 주식회사 | High-rigidity electromagnetic shielding composition and molded articles thereof |
USD734363S1 (en) * | 2011-06-03 | 2015-07-14 | Mahle Metal Leve S/A | Fuel filter |
US10876606B2 (en) * | 2018-03-13 | 2020-12-29 | Gates Corporation | Orbital tensioner |
DE102018217997B3 (en) * | 2018-10-22 | 2019-08-22 | Ford Global Technologies, Llc | Heated tensioning arm of a traction mechanism of a traction mechanism drive of a motor vehicle internal combustion engine and manufacturing method thereof |
KR20220006496A (en) * | 2019-05-10 | 2022-01-17 | 도호 카세이 가부시키가이샤 | Filter housing and filter comprising same |
US11333223B2 (en) | 2019-08-06 | 2022-05-17 | Gates Corporation | Orbital tensioner |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5896652A (en) * | 1981-12-02 | 1983-06-08 | Showa Denko Kk | Polyamide resin composition |
US4404125A (en) * | 1981-10-14 | 1983-09-13 | General Electric Company | Polyphenylene ether resin compositions for EMI electromagnetic interference shielding |
EP0185783A1 (en) * | 1984-12-20 | 1986-07-02 | General Electric Company | Improved EMI shielding effecttiveness of thermoplastics |
US4642202A (en) * | 1982-07-29 | 1987-02-10 | Phillips Petroleum Company | Conductive (hard) rubber compositions |
WO1988006342A1 (en) * | 1985-08-23 | 1988-08-25 | General Electric Company | Electrically conductive material for molding |
US5089326A (en) * | 1987-05-29 | 1992-02-18 | Phillips Petroleum Company | EMI shielded composites and process of making same |
US5183591A (en) * | 1988-12-05 | 1993-02-02 | Ube Cycon, Ltd. | Electroconductive resin composition |
EP0562179A1 (en) * | 1992-03-26 | 1993-09-29 | Sumitomo Chemical Company, Limited | Electroconductive resin composition |
EP0667625A1 (en) * | 1994-02-09 | 1995-08-16 | FRISETTA GmbH | Electrostatic coatable polyamide material, its use and process for its preparation |
US5554678A (en) * | 1994-05-19 | 1996-09-10 | Yazaki Corporation | Electromagnetic shielding composite |
Family Cites Families (27)
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NL8204288A (en) * | 1982-11-05 | 1984-06-01 | Gen Electric | POLYMER MIX, METHOD FOR PREPARING THE POLYMER MIX, ARTICLES FORMED FROM THE POLYMER MIX. |
JPS59189142A (en) * | 1983-04-12 | 1984-10-26 | Ube Ind Ltd | Electrically conductive thermoplastic resin composition |
US4596670A (en) * | 1983-10-25 | 1986-06-24 | General Electric Company | EMI shielding effectiveness of thermoplastics |
US5399295A (en) * | 1984-06-11 | 1995-03-21 | The Dow Chemical Company | EMI shielding composites |
JPS621344A (en) | 1985-06-27 | 1987-01-07 | Toshiba Corp | Radio message communication equipment |
JPS6213444A (en) * | 1985-07-11 | 1987-01-22 | Dainichi Color & Chem Mfg Co Ltd | Electrically conductive resin composition |
US5378403A (en) | 1987-08-07 | 1995-01-03 | Alliedsignal Inc. | High electrically conductive polyanaline complexes having polar substitutents |
US5076920B2 (en) | 1990-08-30 | 1998-05-05 | Allied Signal Inc | Electrostatically dissipative fuel filter |
EP0501347B1 (en) * | 1991-02-22 | 1996-06-12 | Mitsubishi Gas Chemical Company, Inc. | Thermoplastic siloxane-polycarbonate resin composition |
US5281363A (en) | 1991-04-22 | 1994-01-25 | Allied-Signal Inc. | Polyaniline compositions having a surface/core dopant arrangement |
JPH0826231B2 (en) | 1991-08-16 | 1996-03-13 | インターナショナル・ビジネス・マシーンズ・コーポレイション | Conductive polymer material and its use |
JP2578705B2 (en) * | 1992-03-30 | 1997-02-05 | 東海ゴム工業株式会社 | Resin tube for fuel pipe and method of manufacturing the same |
US5366664A (en) * | 1992-05-04 | 1994-11-22 | The Penn State Research Foundation | Electromagnetic shielding materials |
US5340499A (en) | 1992-08-11 | 1994-08-23 | Neste Oy | Electrically conductive compositions and methods for their preparation |
US5917693A (en) | 1992-10-26 | 1999-06-29 | Dai-Ichi Kogyo Seiyaku Co., Ltd. | Electrically conductive polymer composition |
US5256335A (en) | 1992-11-09 | 1993-10-26 | Shell Oil Company | Conductive polyketone polymers |
US5783111A (en) | 1993-09-03 | 1998-07-21 | Uniax Corporation | Electrically conducting compositions |
US5520852A (en) | 1994-06-08 | 1996-05-28 | Neste Oy | Processible electrically conducting polyaniline compositions |
WO1996001480A1 (en) | 1994-07-01 | 1996-01-18 | Neste Oy | Electrically conducting polymer compositions |
DE19519481A1 (en) * | 1995-05-27 | 1996-11-28 | Huels Chemische Werke Ag | Multi-layer plastic fuel filter with antistatic properties |
US5714053A (en) | 1995-07-21 | 1998-02-03 | Motorola, Inc. | Conducting polymer electrodes for energy storage devices and method of making same |
US6024895A (en) | 1995-08-11 | 2000-02-15 | Mitsubishi Rayon Co., Ltd. | Cross-linkable, electrically conductive composition, electric conductor and process for forming the same |
US6030550A (en) | 1995-11-15 | 2000-02-29 | International Business Machines Corporation | Methods of fabrication of cross-linked electrically conductive polymers and precursors thereof |
US5958303A (en) | 1996-11-07 | 1999-09-28 | Carmel Olefins Ltd | Electrically conductive compositions and methods for producing same |
JP3718955B2 (en) * | 1997-04-22 | 2005-11-24 | ダイキン工業株式会社 | Filled polytetrafluoroethylene granular powder and process for producing the same |
US5853865A (en) | 1997-07-21 | 1998-12-29 | General Motors Corporation | Treatment of vapor-grown carbon fibers for fiber-polymer matrix composites |
ES2262311T3 (en) * | 1998-02-12 | 2006-11-16 | Cabot Corporation | DRIVING POLYMERIC COMBINATIONS WITH DRIVER MATERIAL FINALLY DIVIDED LOCATED SELECTIVELY IN THE CONTINUOUS POLYMERIC PHASE OR IN THE CONTINUOUS INTERFACE. |
-
2001
- 2001-04-10 US US09/832,239 patent/US6685854B2/en not_active Expired - Fee Related
-
2002
- 2002-04-08 DE DE60238526T patent/DE60238526D1/en not_active Expired - Lifetime
- 2002-04-08 WO PCT/US2002/010896 patent/WO2002084672A1/en active Application Filing
- 2002-04-08 JP JP2002581530A patent/JP2004534353A/en not_active Withdrawn
- 2002-04-08 MX MXPA03009266A patent/MXPA03009266A/en active IP Right Grant
- 2002-04-08 AT AT02762010T patent/ATE491210T1/en not_active IP Right Cessation
- 2002-04-08 EP EP20020762010 patent/EP1386328B1/en not_active Expired - Lifetime
- 2002-04-08 KR KR10-2003-7013362A patent/KR20040030579A/en not_active Application Discontinuation
- 2002-04-08 CA CA 2443933 patent/CA2443933A1/en not_active Abandoned
-
2004
- 2004-02-02 US US10/769,972 patent/US6984342B2/en not_active Expired - Fee Related
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4404125A (en) * | 1981-10-14 | 1983-09-13 | General Electric Company | Polyphenylene ether resin compositions for EMI electromagnetic interference shielding |
JPS5896652A (en) * | 1981-12-02 | 1983-06-08 | Showa Denko Kk | Polyamide resin composition |
US4642202A (en) * | 1982-07-29 | 1987-02-10 | Phillips Petroleum Company | Conductive (hard) rubber compositions |
EP0185783A1 (en) * | 1984-12-20 | 1986-07-02 | General Electric Company | Improved EMI shielding effecttiveness of thermoplastics |
WO1988006342A1 (en) * | 1985-08-23 | 1988-08-25 | General Electric Company | Electrically conductive material for molding |
US5089326A (en) * | 1987-05-29 | 1992-02-18 | Phillips Petroleum Company | EMI shielded composites and process of making same |
US5183591A (en) * | 1988-12-05 | 1993-02-02 | Ube Cycon, Ltd. | Electroconductive resin composition |
EP0562179A1 (en) * | 1992-03-26 | 1993-09-29 | Sumitomo Chemical Company, Limited | Electroconductive resin composition |
EP0667625A1 (en) * | 1994-02-09 | 1995-08-16 | FRISETTA GmbH | Electrostatic coatable polyamide material, its use and process for its preparation |
US5554678A (en) * | 1994-05-19 | 1996-09-10 | Yazaki Corporation | Electromagnetic shielding composite |
Non-Patent Citations (1)
Title |
---|
DATABASE WPI Section Ch Week 198329, Derwent World Patents Index; Class A23, AN 1983-713442, XP002204051 * |
Also Published As
Publication number | Publication date |
---|---|
KR20040030579A (en) | 2004-04-09 |
DE60238526D1 (en) | 2011-01-20 |
CA2443933A1 (en) | 2002-10-24 |
MXPA03009266A (en) | 2004-02-12 |
EP1386328B1 (en) | 2010-12-08 |
US20020145131A1 (en) | 2002-10-10 |
US6685854B2 (en) | 2004-02-03 |
ATE491210T1 (en) | 2010-12-15 |
US6984342B2 (en) | 2006-01-10 |
JP2004534353A (en) | 2004-11-11 |
EP1386328A1 (en) | 2004-02-04 |
US20040256602A1 (en) | 2004-12-23 |
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