Organic conductive material and conductive varnish

Details Organic conductive material and conductive varnish Organic conductive material and conductive varnish

2003-02-19

2008-11-25

Kopec, Mark (Department: 1796)

Compositions

Electrically conductive or emissive compositions

C528S422000, C257S040000

Reexamination Certificate

active

07455792

ABSTRACT:
Disclosed herein are an organic conductive material and a conductive varnish containing it in an amount of 1 to 80 wt %. The organic conductive material comprises an oligoaniline derivative represented by the formula (1) in which quinoimine as an oxidant formed at the time of synthesis is reduced by a reducing agent and a salt is formed with an electron accepting dopant.(where R1to R3independently denote a hydrogen atom, unsubstituted or substituted monovalent hydrocarbon group, organoxy group, or acyl group; A and B independently denote a divalent group represented by the formula (2) or (3) below;where, R4to R11independently denote a hydrogen atom, hydroxyl group, unsubstituted or substituted monovalent hydrocarbon group, organoxy group, acyl group, or sulfonic group; and m and n independently denote a positive number equal to or larger than 1 such that m+n≦20.)

REFERENCES:
patent: 4356429 (1982-10-01), Tang
patent: 5237023 (1993-08-01), Oka
patent: 5281363 (1994-01-01), Shacklette et al.
patent: 5378403 (1995-01-01), Shacklette
patent: 5422423 (1995-06-01), Shacklette et al.
patent: 6099756 (2000-08-01), Angelopoulos et al.
patent: 6140462 (2000-10-01), Angelopoulos et al.
patent: 6160177 (2000-12-01), MacDiarmid et al.
patent: 6239251 (2001-05-01), Wei et al.
patent: 6285124 (2001-09-01), Nagayama et al.
patent: 6497969 (2002-12-01), Kim et al.
patent: 6632544 (2003-10-01), Kido et al.
patent: 6821648 (2004-11-01), Kido et al.
patent: 7341678 (2008-03-01), Kato et al.
patent: 2001/0011867 (2001-08-01), Nagayama et al.
patent: 2003/0161968 (2003-08-01), Wang et al.
patent: 2004/0241421 (2004-12-01), Ootsuka et al.
patent: 2006/0115652 (2006-06-01), Yoshimoto et al.
patent: 2007/0187672 (2007-08-01), Ono et al.
patent: 1 156 072 (2001-11-01), None
patent: 1 248 497 (2002-10-01), None
patent: 3-111425 (1991-05-01), None
patent: 9-227675 (1997-09-01), None
patent: 11-504982 (1999-05-01), None
patent: 11-506497 (1999-06-01), None
patent: 11-195491 (1999-07-01), None
patent: 11-322923 (1999-11-01), None
patent: 2001-160493 (2001-06-01), None
patent: 2002-151272 (2002-05-01), None
patent: WO-93/24554 (1993-12-01), None
Tang et al., Appl. Phys. Lett. 51 Sep. 1987 p. 913 to 915.
Adachi et al., Jpn. J. Appl. Phys. vol. 27, No. 2 Feb. 1988 L269, to L271.
Adachi et al., Jpn. J. Appl. Phys. vol. 27, No. 4 Apr. 1988 L713, L715.
J. H. Burroughes et al., Nature vol. 347 Oct. 11, 1990, p. 539 to 541.
Yang et al., Appl. Phys. Lett. 64, Mar. 7, 1994 p. 1245 to 1247.

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