CA2000431A1 - A method of preparing thin layers of conductive polymers - Google Patents
A method of preparing thin layers of conductive polymersInfo
- Publication number
- CA2000431A1 CA2000431A1 CA2000431A CA2000431A CA2000431A1 CA 2000431 A1 CA2000431 A1 CA 2000431A1 CA 2000431 A CA2000431 A CA 2000431A CA 2000431 A CA2000431 A CA 2000431A CA 2000431 A1 CA2000431 A1 CA 2000431A1
- Authority
- CA
- Canada
- Prior art keywords
- conductive
- dispersion
- conductive polymers
- thin layers
- polymers
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title abstract 4
- 229920001940 conductive polymer Polymers 0.000 title abstract 3
- 239000006185 dispersion Substances 0.000 abstract 3
- 239000000758 substrate Substances 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920000620 organic polymer Polymers 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/005—Electrodes
- H01G4/008—Selection of materials
-
- 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
-
- 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
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
- C08G61/122—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D165/00—Coating compositions based on macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Coating compositions based on derivatives of such polymers
-
- 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
- H01B1/124—Intrinsically conductive polymers
- H01B1/127—Intrinsically conductive polymers comprising five-membered aromatic rings in the main chain, e.g. polypyrroles, polythiophenes
-
- 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
- H01B1/124—Intrinsically conductive polymers
- H01B1/128—Intrinsically conductive polymers comprising six-membered aromatic rings in the main chain, e.g. polyanilines, polyphenylenes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
- H01L21/285—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation
- H01L21/28506—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers
- H01L21/28512—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising elements of Group IV of the Periodic Table
- H01L21/28537—Deposition of Schottky electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
- H01L21/285—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation
- H01L21/28506—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers
- H01L21/28575—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising AIIIBV compounds
- H01L21/28581—Deposition of Schottky electrodes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0073—Shielding materials
- H05K9/0081—Electromagnetic shielding materials, e.g. EMI, RFI shielding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
- B05D3/0263—After-treatment with IR heaters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
- B05D3/029—After-treatment with microwaves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/52—Two layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/56—Three layers or more
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Computer Hardware Design (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Laminated Bodies (AREA)
- Paints Or Removers (AREA)
- Manufacturing Of Electric Cables (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Non-Insulated Conductors (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
Abstract
Process for producing preforms of intrinsically conductive polymers used as conductive laminated components, with a specific conductivity > 1 10<-2>S/cm, and which can contain other materials as substrate. In said process, the conductive component is built up by separation from a metastable dispersion of the intrinsically conductive polymers. Preferably, the conductive component is separated without current from the dispersion as a layer on the substrate. For implementing the process, a dispersion of insoluble organic polymers, which are given an electrically conductive form by oxidation agents or by acids, in an aqueous or organic medium with a solubility parameter >/= 8.6 [cal/cm<3>]<1/2>, which can be filtered without decoloration through a press filter with a pore width of 250 nm, is suitable.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP3834526.9 | 1988-10-11 | ||
| DE3834526A DE3834526A1 (en) | 1988-10-11 | 1988-10-11 | Process for the production of thin layers of conductive polymers, and the use of the coated substrates |
| DE3903200 | 1989-02-03 | ||
| DEP3903200.0 | 1989-02-03 | ||
| DEP3907603.2 | 1989-03-09 | ||
| DE3907603 | 1989-03-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2000431A1 true CA2000431A1 (en) | 1990-04-11 |
| CA2000431C CA2000431C (en) | 2000-01-25 |
Family
ID=27198349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002000431A Expired - Fee Related CA2000431C (en) | 1988-10-11 | 1989-10-11 | A method of preparing thin layers of conductive polymers |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0407492B1 (en) |
| JP (1) | JP2519551B2 (en) |
| KR (1) | KR960001314B1 (en) |
| AT (1) | ATE156295T1 (en) |
| CA (1) | CA2000431C (en) |
| DE (1) | DE58909810D1 (en) |
| WO (1) | WO1990004256A1 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5658649A (en) * | 1992-03-13 | 1997-08-19 | The Regents Of The University Of California Office Of Technology Transfer | Corrosion resistant coating |
| US5824371A (en) * | 1995-02-03 | 1998-10-20 | Ohio State University Research Foundation | Corrosion resistant metal article coated with emeraldine base polyaniline |
| US5928795A (en) * | 1995-02-03 | 1999-07-27 | Polymer Alloys Llc | Corrosion resistant aluminum article coated with emeraldine base polyaniline |
| US7396596B2 (en) * | 2004-06-23 | 2008-07-08 | Ormecon Gmbh | Article with a coating of electrically conductive polymer |
| US7547479B2 (en) | 2004-06-25 | 2009-06-16 | Ormecon Gmbh | Tin-coated printed circuit boards with low tendency to whisker formation |
| US7947199B2 (en) | 2005-03-02 | 2011-05-24 | Ormecon Gmbh | Conductive polymers consisting of anisotropic morphology particles |
| US7989533B2 (en) | 2005-08-19 | 2011-08-02 | Ormecon Gmbh | Chemical compound comprising an indium-containing intrinsically conductive polymer |
| US8153271B2 (en) | 2006-09-13 | 2012-04-10 | Ormecon Gmbh | Article with a coating of electrically conductive polymer and precious/semiprecious metal and process for production thereof |
| US8344062B2 (en) | 2004-01-23 | 2013-01-01 | Ormecon Gmbh | Dispersions of intrinsically conductive polymers |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW278096B (en) * | 1992-09-24 | 1996-06-11 | Dsm Nv | |
| EP0817557A3 (en) * | 1996-07-03 | 1998-05-06 | Nisshinbo Industries, Inc. | Electromagnetic radiation shield material and method of producing the same |
| DE19627071A1 (en) | 1996-07-05 | 1998-01-08 | Bayer Ag | Electroluminescent devices |
| US6593690B1 (en) | 1999-09-03 | 2003-07-15 | 3M Innovative Properties Company | Large area organic electronic devices having conducting polymer buffer layers and methods of making same |
| US6803262B2 (en) * | 2002-10-17 | 2004-10-12 | Xerox Corporation | Process using self-organizable polymer |
| US6890868B2 (en) * | 2002-10-17 | 2005-05-10 | Xerox Corporation | Process for depositing gelable composition that includes dissolving gelable composition in liquid with agitating to disrupt gelling |
| DE102006043811B4 (en) * | 2006-09-13 | 2010-05-06 | Ormecon Gmbh | Article with a coating of electrically conductive polymer and precious / semiprecious metal and process for their preparation |
| DE102007040065A1 (en) | 2007-08-24 | 2009-02-26 | Ormecon Gmbh | Article with a nanoscopic coating of precious / semi-precious metal and process for its preparation |
| EP2371909A1 (en) | 2010-03-31 | 2011-10-05 | Nissan Motor Co., Ltd. | Corrosion-protective wax composition containing polyaniline in a doped form and a liquid paraffin |
| DE202015008773U1 (en) | 2015-12-22 | 2016-01-28 | Continental Automotive Gmbh | Plug contact with organic coating and printed circuit board arrangement |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH659908A5 (en) * | 1982-05-26 | 1987-02-27 | Bbc Brown Boveri & Cie | METHOD FOR INCREASING THE ELECTRICAL SURFACE CONDUCTIVITY OF A BODY. |
| DE3422316C2 (en) * | 1984-06-15 | 1986-11-20 | Zipperling Kessler & Co (Gmbh & Co), 2070 Ahrensburg | Process for the production of deformable polymer blends from electrically conductive organic polymers and / or organic conductors, device for carrying out the process and use of the polymer blends |
| FR2616790A1 (en) * | 1987-06-22 | 1988-12-23 | Rhone Poulenc Chimie | Dispersions of composite particles based on an electrically conductive polymer and process for their preparation |
-
1989
- 1989-10-07 JP JP1510777A patent/JP2519551B2/en not_active Expired - Fee Related
- 1989-10-07 EP EP89911554A patent/EP0407492B1/en not_active Expired - Lifetime
- 1989-10-07 KR KR1019900701242A patent/KR960001314B1/en not_active Expired - Fee Related
- 1989-10-07 DE DE58909810T patent/DE58909810D1/en not_active Expired - Fee Related
- 1989-10-07 AT AT89911554T patent/ATE156295T1/en not_active IP Right Cessation
- 1989-10-07 WO PCT/EP1989/001178 patent/WO1990004256A1/en active IP Right Grant
- 1989-10-11 CA CA002000431A patent/CA2000431C/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5658649A (en) * | 1992-03-13 | 1997-08-19 | The Regents Of The University Of California Office Of Technology Transfer | Corrosion resistant coating |
| US5824371A (en) * | 1995-02-03 | 1998-10-20 | Ohio State University Research Foundation | Corrosion resistant metal article coated with emeraldine base polyaniline |
| US5928795A (en) * | 1995-02-03 | 1999-07-27 | Polymer Alloys Llc | Corrosion resistant aluminum article coated with emeraldine base polyaniline |
| US8344062B2 (en) | 2004-01-23 | 2013-01-01 | Ormecon Gmbh | Dispersions of intrinsically conductive polymers |
| US7396596B2 (en) * | 2004-06-23 | 2008-07-08 | Ormecon Gmbh | Article with a coating of electrically conductive polymer |
| US7547479B2 (en) | 2004-06-25 | 2009-06-16 | Ormecon Gmbh | Tin-coated printed circuit boards with low tendency to whisker formation |
| US7947199B2 (en) | 2005-03-02 | 2011-05-24 | Ormecon Gmbh | Conductive polymers consisting of anisotropic morphology particles |
| US7989533B2 (en) | 2005-08-19 | 2011-08-02 | Ormecon Gmbh | Chemical compound comprising an indium-containing intrinsically conductive polymer |
| US8153271B2 (en) | 2006-09-13 | 2012-04-10 | Ormecon Gmbh | Article with a coating of electrically conductive polymer and precious/semiprecious metal and process for production thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2519551B2 (en) | 1996-07-31 |
| KR960001314B1 (en) | 1996-01-25 |
| DE58909810D1 (en) | 1997-09-04 |
| CA2000431C (en) | 2000-01-25 |
| EP0407492A1 (en) | 1991-01-16 |
| ATE156295T1 (en) | 1997-08-15 |
| JPH02503660A (en) | 1990-11-01 |
| WO1990004256A1 (en) | 1990-04-19 |
| KR900702540A (en) | 1990-12-07 |
| EP0407492B1 (en) | 1997-07-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |