EP0721194A3 - Deaggregated electrically conductive polymers and precursors thereof - Google Patents

Deaggregated electrically conductive polymers and precursors thereof Download PDF

Info

Publication number: EP0721194A3
Authority: EP; European Patent Office
Prior art keywords: precursors; electrically conductive; conductive polymers; deaggregated; deaggregated electrically
Prior art date: 1995-01-09
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

Application number

EP95120081A

Other languages

German (de)

French (fr)

Other versions

EP0721194A2 (en

EP0721194B1 (en

Inventor

Marie Angelopoulos

Bruce K Furman

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

International Business Machines Corp

Original Assignee

International Business Machines Corp

Priority date (The priority date 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 date listed.)

1995-01-09

Filing date

1995-12-19

Publication date

1997-03-05

1995-01-09 Priority claimed from US08/370,127 external-priority patent/US5804100A/en

1995-01-09 Priority claimed from US08/370,128 external-priority patent/US6087472A/en

1995-12-19 Application filed by International Business Machines Corp filed Critical International Business Machines Corp

1996-07-10 Publication of EP0721194A2 publication Critical patent/EP0721194A2/en

1997-03-05 Publication of EP0721194A3 publication Critical patent/EP0721194A3/en

2004-03-10 Application granted granted Critical

2004-03-10 Publication of EP0721194B1 publication Critical patent/EP0721194B1/en

2015-12-19 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- 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
- 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

Landscapes

Physics & Mathematics (AREA)
Spectroscopy & Molecular Physics (AREA)
Compositions Of Macromolecular Compounds (AREA)
Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

EP19950120081 1995-01-09 1995-12-19 Deaggregated electrically conductive polymers and precursors thereof Expired - Lifetime EP0721194B1 (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US370128		1995-01-09
US370127		1995-01-09
US08/370,127 US5804100A (en)	1995-01-09	1995-01-09	Deaggregated electrically conductive polymers and precursors thereof
US08/370,128 US6087472A (en)	1995-01-09	1995-01-09	Methods of fabrication of deaggregated electrically conductive polymers and precursors thereof

Publications (3)

Publication Number	Publication Date
EP0721194A2 EP0721194A2 (en)	1996-07-10
EP0721194A3 true EP0721194A3 (en)	1997-03-05
EP0721194B1 EP0721194B1 (en)	2004-03-10

Family

ID=27004834

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19950120081 Expired - Lifetime EP0721194B1 (en)	1995-01-09	1995-12-19	Deaggregated electrically conductive polymers and precursors thereof

Country Status (2)

Country	Link
EP (1)	EP0721194B1 (en)
DE (1)	DE69532669D1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0797218B1 (en) *	1996-03-22	2002-06-05	International Business Machines Corporation	Electrically conductive polymers
WO1998005043A1 (en) *	1996-07-25	1998-02-05	International Business Machines Corporation	Vibrational methods of deaggregation of electrically conductive polymers and precursors thereof
DE19654965A1 (en) *	1996-07-26	1998-05-28	Frank Dr Ing Lux	Dispersible super-paramagnetic or ferromagnetic particles
FI119247B (en) *	2001-01-23	2008-09-15	Panipol Oy	Electrically conductive plasticizer composition and process for making them
CN114349143B (en) *	2021-12-23	2023-04-14	扬州大学	A kind of composite condensed phase system and its preparation method and application

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1988006064A1 (en) *	1987-02-11	1988-08-25	Lockheed Corporation	Electronic device fabrication by selective doping of a non-conductive polymer
EP0399299A2 (en) *	1989-05-26	1990-11-28	International Business Machines Corporation	Electrically conductive polymeric materials and uses thereof
US4994783A (en) *	1989-01-26	1991-02-19	Lockheed Corporation	Electronic device fabrication on non-conductive polymer substrate
FR2699542A1 (en) *	1992-12-21	1994-06-24	Thomson Csf	Conductive poly:arylene:vinylene polymers prepn

1995
- 1995-12-19 EP EP19950120081 patent/EP0721194B1/en not_active Expired - Lifetime
- 1995-12-19 DE DE69532669T patent/DE69532669D1/en not_active Expired - Lifetime

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1988006064A1 (en) *	1987-02-11	1988-08-25	Lockheed Corporation	Electronic device fabrication by selective doping of a non-conductive polymer
US4994783A (en) *	1989-01-26	1991-02-19	Lockheed Corporation	Electronic device fabrication on non-conductive polymer substrate
EP0399299A2 (en) *	1989-05-26	1990-11-28	International Business Machines Corporation	Electrically conductive polymeric materials and uses thereof
FR2699542A1 (en) *	1992-12-21	1994-06-24	Thomson Csf	Conductive poly:arylene:vinylene polymers prepn

Also Published As

Publication number	Publication date
DE69532669D1 (en)	2004-04-15
EP0721194A2 (en)	1996-07-10
EP0721194B1 (en)	2004-03-10

Publication	Publication Date	Title
EP0735613A3 (en)	1997-08-13	Electrical connector
GB2297002B (en)	1999-01-06	Electrical connector
EP0736934A3 (en)	1997-03-26	Electrical connector
GB9526120D0 (en)	1996-02-21	Electrical connector
EP0727844A3 (en)	1997-10-22	Electrical connector
SG52235A1 (en)	1998-09-28	Sheilded electrical connector
EP0723312A3 (en)	1997-08-06	Electrical connector
AU3692693A (en)	1993-10-21	Electrically conductive and semi-conductive polymers
EP0726625A3 (en)	1997-06-11	Electrical connector
GB9524114D0 (en)	1996-01-24	Electrical connector
EP0740372A3 (en)	1997-02-05	Electrical connector
GB2300767B (en)	1999-03-17	Electrical connector
EP0756351A4 (en)	1998-10-07	Electrical connector
EP0721194A3 (en)	1997-03-05	Deaggregated electrically conductive polymers and precursors thereof
GB9516408D0 (en)	1995-10-11	Electrical receptacle terminal
GB9613229D0 (en)	1996-08-28	Electrical connector
GB9500877D0 (en)	1995-03-08	Electrical connector
AU7703496A (en)	1997-06-27	Electrically conducting polymers and their manufacture
GB9507574D0 (en)	1995-05-31	Electrical connector
GB2298321B (en)	1999-06-02	An electrical terminal
GB9811694D0 (en)	1998-07-29	Electrically conducting polymers and their manufacture
GB2299901B (en)	1998-12-16	Electrical connector
GB9525014D0 (en)	1996-02-07	Electrically conducting polymers and their manufacture
GB9524705D0 (en)	1996-01-31	Electrically conducting polymers and their manufacture
GB2300527B (en)	1997-04-02	Electrical connector

Legal Events

Date	Code	Title	Description
1996-05-24	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1996-07-10	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB
1997-01-17	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1997-01-22	17P	Request for examination filed	Effective date: 19961125
1997-03-05	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE FR GB
1998-04-08	17Q	First examination report despatched	Effective date: 19980223
2003-03-10	REG	Reference to a national code	Ref country code: GB Ref legal event code: FG4D
2003-08-05	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2003-11-28	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2004-01-24	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
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2004-04-15	REF	Corresponds to:	Ref document number: 69532669 Country of ref document: DE Date of ref document: 20040415 Kind code of ref document: P
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2004-12-03	ET	Fr: translation filed
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