DE3574646D1 - Thermoplastisches elektrisch leitendes material. - Google Patents
Thermoplastisches elektrisch leitendes material.Info
- Publication number
- DE3574646D1 DE3574646D1 DE8585402503T DE3574646T DE3574646D1 DE 3574646 D1 DE3574646 D1 DE 3574646D1 DE 8585402503 T DE8585402503 T DE 8585402503T DE 3574646 T DE3574646 T DE 3574646T DE 3574646 D1 DE3574646 D1 DE 3574646D1
- Authority
- DE
- Germany
- Prior art keywords
- conductive material
- electrically conductive
- thermoplastic electrically
- thermoplastic
- electrically
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/297—Feeding the extrusion material to the extruder at several locations, e.g. using several hoppers or using a separate additive feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/88—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced
- B29C70/882—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced partly or totally electrically conductive, e.g. for EMI shielding
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/06—Elements
-
- 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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0213—Gas-impermeable carbon-containing materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
- B29C48/2886—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules of fibrous, filamentary or filling materials, e.g. thin fibrous reinforcements or fillers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/16—Fillers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2707/00—Use of elements other than metals for preformed parts, e.g. for inserts
- B29K2707/04—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
- B29K2995/0005—Conductive
-
- 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)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Sustainable Development (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Conductive Materials (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8419359A FR2574803B1 (fr) | 1984-12-18 | 1984-12-18 | Materiau thermoplastique conducteur de l'electricite et procede de fabrication d'un tel materiau |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3574646D1 true DE3574646D1 (de) | 1990-01-11 |
Family
ID=9310724
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585402503T Expired - Fee Related DE3574646D1 (de) | 1984-12-18 | 1985-12-16 | Thermoplastisches elektrisch leitendes material. |
DE8585402502T Expired - Fee Related DE3578338D1 (de) | 1984-12-18 | 1985-12-16 | Verfahren zur herstellung eines elektrisch leitenden thermoplastischen materials. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585402502T Expired - Fee Related DE3578338D1 (de) | 1984-12-18 | 1985-12-16 | Verfahren zur herstellung eines elektrisch leitenden thermoplastischen materials. |
Country Status (6)
Country | Link |
---|---|
US (2) | US4839114A (de) |
EP (2) | EP0191256B1 (de) |
JP (2) | JPH0611491B2 (de) |
CA (2) | CA1257062A (de) |
DE (2) | DE3574646D1 (de) |
FR (1) | FR2574803B1 (de) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0334883B1 (de) * | 1986-12-06 | 1993-05-19 | Prosyma Research Limited | Faserverstärkte polymere zusammensetzungen und verfahren und vorrichtung zur herstellung |
DK89087A (da) * | 1987-02-20 | 1988-08-21 | Nordiske Kabel Traad | Fremgangsmaade til fremstilling af en elektrisk halvledende, stripbar plastblending |
US4923637A (en) * | 1987-06-24 | 1990-05-08 | Yazaki Corporation | High conductivity carbon fiber |
US5032473A (en) * | 1987-07-06 | 1991-07-16 | Alupower, Inc. | Electrochemical cathode |
US5213736A (en) * | 1988-04-15 | 1993-05-25 | Showa Denko K.K. | Process for making an electroconductive polymer composition |
DE3824292A1 (de) * | 1988-07-16 | 1990-01-18 | Battelle Institut E V | Verfahren zur herstellung von duennschichtabsorbern fuer elektromagnetische wellen |
US5116540A (en) * | 1989-03-03 | 1992-05-26 | Ferro Corporation | Free-radical modified carbon black filled polypropylenes |
US4976904A (en) * | 1989-04-20 | 1990-12-11 | Energy Research Corporation | Method and apparatus for continuous formation of fibrillated polymer binder electrode component |
WO1991016716A1 (en) * | 1990-04-24 | 1991-10-31 | Ferro Corporation | Free-radical modified carbon black filled polypropylenes |
US5122641A (en) * | 1990-05-23 | 1992-06-16 | Furon Company | Self-regulating heating cable compositions therefor, and method |
DE4024268A1 (de) * | 1990-07-31 | 1992-02-06 | Lehmann & Voss & Co | Elektrisch leitfaehiges kunststoffelement und seine verwendung |
WO1992021156A1 (en) * | 1991-05-23 | 1992-11-26 | Alupower, Inc. | Improved electrochemical electrode |
DE4130314C1 (de) * | 1991-09-12 | 1992-10-15 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover, De | |
US5374387A (en) * | 1993-01-29 | 1994-12-20 | The Gates Rubber Company | Process for processing elastomeric compositions |
WO1995029050A1 (fr) * | 1994-04-21 | 1995-11-02 | Lion Corporation | Procede de production d'une composition de resine thermoplastique electroconductrice et d'un conducteur electrique |
US5776281A (en) * | 1995-03-08 | 1998-07-07 | Evans; Daniel W. | Method of manufacturing a pallet made of composite fiber reinforced polyolefin |
US5585054A (en) * | 1995-03-08 | 1996-12-17 | Evans; Daniel W. | Method of making a composite fiber reinforced polyethylene |
US5858291A (en) * | 1997-03-04 | 1999-01-12 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Method of making an electrically conductive strain gauge material |
ATE258709T1 (de) * | 1999-05-13 | 2004-02-15 | Union Carbide Chem Plastic | Halbleitfähiger kabel-schirm |
US20020111415A1 (en) * | 2000-07-28 | 2002-08-15 | Mack Edward J. | Thermoplastic materials with improved thermal conductivity and methods for making the same |
US7235514B2 (en) * | 2000-07-28 | 2007-06-26 | Tri-Mack Plastics Manufacturing Corp. | Tribological materials and structures and methods for making the same |
KR100841106B1 (ko) * | 2001-11-19 | 2008-06-25 | 연세대학교 산학협력단 | 전기 전도성 수지 조성물을 이용한 바이폴라 플래이트제조방법 |
WO2003069707A1 (en) * | 2002-02-13 | 2003-08-21 | Dupont Canada Inc. | Method for manufacturing fuel cell separator plates under low shear strain |
TWI241732B (en) * | 2002-09-25 | 2005-10-11 | E I Du Pont Canada Company | Mesh reinforced fuel cell separator plate |
WO2004086540A1 (en) * | 2003-03-27 | 2004-10-07 | E.I. Du Pont Canada Company | Post-molding treatment of current collector plates for fuel cells to improve conductivity |
US7686994B2 (en) * | 2005-03-02 | 2010-03-30 | Cabot Microelectronics Corporation | Method of preparing a conductive film |
JP4869615B2 (ja) * | 2005-03-31 | 2012-02-08 | 燕化学工業株式会社 | 微細炭素繊維含有樹脂組成物の製造方法 |
JP4896422B2 (ja) * | 2005-03-31 | 2012-03-14 | 燕化学工業株式会社 | 微細炭素繊維含有樹脂組成物の製造方法 |
JP2009047312A (ja) * | 2008-10-06 | 2009-03-05 | Yanmar Co Ltd | 掘削旋回作業車の油圧装置 |
CN103192514A (zh) * | 2013-03-29 | 2013-07-10 | 江苏德威新材料股份有限公司 | 一种高压半导电屏蔽料的制备方法 |
WO2017019023A1 (en) * | 2015-07-27 | 2017-02-02 | Hewlett-Packard Indigo B.V. | Conductive plastic structure |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE548552A (de) * | 1955-06-14 | 1900-01-01 | ||
GB1201166A (en) * | 1967-12-04 | 1970-08-05 | Ici Ltd | Conducting plastic articles |
JPS5648923B2 (de) * | 1972-01-20 | 1981-11-18 | ||
US3846223A (en) * | 1972-08-30 | 1974-11-05 | Gulf & Western Ind Prod Co | Conductive plastic article and method for making same |
US4124747A (en) * | 1974-06-04 | 1978-11-07 | Exxon Research & Engineering Co. | Conductive polyolefin sheet element |
GB1495275A (en) * | 1974-06-04 | 1977-12-14 | Exxon Research Engineering Co | Conductive polyolefin compositions |
DE2612827C3 (de) * | 1976-03-26 | 1982-11-18 | Werner & Pfleiderer, 7000 Stuttgart | Schneckenstrangpresse zur kontinuierlichen Aufbereitung und Entgasung von Elastomeren und Polymeren mit einer Viskosität über 1000 d Pa s |
DE2901758A1 (de) * | 1979-01-18 | 1980-07-31 | Basf Ag | Verfahren zur herstellung elektrisch leitender polyolefinformkoerper und deren verwendung |
US4288352A (en) * | 1979-03-26 | 1981-09-08 | Exxon Research & Engineering Co. | Electrically conductive polymeric compositions |
US4279783A (en) * | 1979-04-04 | 1981-07-21 | Dow Corning Corporation | Electrically conductive silicone elastomers |
JPS5716041A (en) * | 1980-05-23 | 1982-01-27 | Kureha Chem Ind Co Ltd | Electrically conductive molding resin composite material |
NL8006774A (nl) * | 1980-12-13 | 1982-07-01 | Electrochem Energieconversie | Brandstofcelelectrode en werkwijze voor het vervaardigen van een brandstofcelelectrode. |
US4465616A (en) * | 1981-02-04 | 1984-08-14 | Rca Corporation | Formulation of electrically conductive plastics |
US4461814A (en) * | 1982-02-08 | 1984-07-24 | Gte Laboratories Incorporated | Electrochemical cell |
US4474685A (en) * | 1982-03-29 | 1984-10-02 | Occidental Chemical Corporation | High performance molding compounds for shielding electromagnetic interference |
US4551220A (en) * | 1982-08-03 | 1985-11-05 | Asahi Glass Company, Ltd. | Gas diffusion electrode material |
JPS59138067A (ja) * | 1983-01-27 | 1984-08-08 | Meidensha Electric Mfg Co Ltd | 金属−ハロゲン電池のプラスチツク電極 |
JPS59100145A (ja) * | 1982-12-01 | 1984-06-09 | Denki Kagaku Kogyo Kk | 導電性組成物 |
EP0123540A3 (de) * | 1983-04-20 | 1985-01-02 | RAYCHEM CORPORATION (a California corporation) | Leitfähige Polymere und diese enthaltende Einrichtungen |
JPS59210957A (ja) * | 1983-05-17 | 1984-11-29 | Denki Kagaku Kogyo Kk | 導電性プラスチツクフイルム又はシ−ト |
NL8301780A (nl) * | 1983-05-19 | 1984-12-17 | Electrochem Energieconversie | Poreuze elektrode. |
JPS6042442A (ja) * | 1983-08-19 | 1985-03-06 | Nippon Oil Co Ltd | 導電性樹脂組成物 |
US4585711A (en) * | 1983-12-15 | 1986-04-29 | Communications Satellite Corporation | Hydrogen electrode for a fuel cell |
JPS6197360A (ja) * | 1984-10-18 | 1986-05-15 | Denki Kagaku Kogyo Kk | 導電性組成物 |
JPS6197359A (ja) * | 1984-10-18 | 1986-05-15 | Denki Kagaku Kogyo Kk | 高導電性組成物 |
DE3543279A1 (de) * | 1985-12-07 | 1987-06-11 | Roehm Gmbh | Verfahren zur herstellung von kunststoff-pressplatten mit elektrischer leitfaehigkeit |
US4758473A (en) * | 1986-11-20 | 1988-07-19 | Electric Power Research Institute, Inc. | Stable carbon-plastic electrodes and method of preparation thereof |
-
1984
- 1984-12-18 FR FR8419359A patent/FR2574803B1/fr not_active Expired
-
1985
- 1985-12-16 EP EP85402502A patent/EP0191256B1/de not_active Expired - Lifetime
- 1985-12-16 DE DE8585402503T patent/DE3574646D1/de not_active Expired - Fee Related
- 1985-12-16 DE DE8585402502T patent/DE3578338D1/de not_active Expired - Fee Related
- 1985-12-16 EP EP85402503A patent/EP0192005B1/de not_active Expired
- 1985-12-17 CA CA000497803A patent/CA1257062A/fr not_active Expired
- 1985-12-17 CA CA000497802A patent/CA1273484A/fr not_active Expired - Fee Related
- 1985-12-18 US US06/810,122 patent/US4839114A/en not_active Expired - Fee Related
- 1985-12-18 JP JP60285386A patent/JPH0611491B2/ja not_active Expired - Lifetime
- 1985-12-18 JP JP60285387A patent/JPS61155461A/ja active Pending
- 1985-12-18 US US06/810,121 patent/US4717505A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0611491B2 (ja) | 1994-02-16 |
EP0192005B1 (de) | 1989-12-06 |
EP0191256A1 (de) | 1986-08-20 |
US4717505A (en) | 1988-01-05 |
JPS61155461A (ja) | 1986-07-15 |
EP0191256B1 (de) | 1990-06-20 |
JPS61154811A (ja) | 1986-07-14 |
US4839114A (en) | 1989-06-13 |
FR2574803A1 (fr) | 1986-06-20 |
DE3578338D1 (de) | 1990-07-26 |
CA1257062A (fr) | 1989-07-11 |
FR2574803B1 (fr) | 1987-01-30 |
EP0192005A1 (de) | 1986-08-27 |
CA1273484A (fr) | 1990-09-04 |
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