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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System 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 System
- 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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System 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
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 |
---|---|---|---|
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 |
DEP3834526.9 | 1988-10-11 | ||
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 |
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 |
US6803262B2 (en) * | 2002-10-17 | 2004-10-12 | Xerox Corporation | Process using self-organizable polymer |
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 AT AT89911554T patent/ATE156295T1/en not_active IP Right Cessation
- 1989-10-07 DE DE58909810T patent/DE58909810D1/en not_active Expired - Fee Related
- 1989-10-07 WO PCT/EP1989/001178 patent/WO1990004256A1/en active IP Right Grant
- 1989-10-07 EP EP89911554A patent/EP0407492B1/en not_active Expired - Lifetime
- 1989-10-07 KR KR1019900701242A patent/KR960001314B1/en not_active IP Right Cessation
- 1989-10-07 JP JP1510777A patent/JP2519551B2/en not_active Expired - Fee Related
- 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 |
---|---|
ATE156295T1 (en) | 1997-08-15 |
CA2000431C (en) | 2000-01-25 |
KR960001314B1 (en) | 1996-01-25 |
JPH02503660A (en) | 1990-11-01 |
DE58909810D1 (en) | 1997-09-04 |
EP0407492B1 (en) | 1997-07-30 |
WO1990004256A1 (en) | 1990-04-19 |
JP2519551B2 (en) | 1996-07-31 |
EP0407492A1 (en) | 1991-01-16 |
KR900702540A (en) | 1990-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |