Electrically conductive polymer compositions

Details Electrically conductive polymer compositions Electrically conductive polymer compositions

2006-06-27

2009-12-29

Kopec, Mark (Department: 1796)

Compositions

Electrically conductive or emissive compositions

C528S377000

Reexamination Certificate

active

07638072

ABSTRACT:
Electrically conducting polymer compositions are provided. The compositions comprise homopolymers and copolymers of polythiophene, polypyrrole, polyaniline, and polycyclic heteroaromatics, and combinations of those, in admixture with an organic solvent wettable fluorinated acid polymer. The acid polymers are fluorinated or highly fluorinated and have acidic groups including carboxylic acid groups, sulfonic acid groups, sulfonimide groups, phosphoric acid groups, phosphonic acid groups, and combinations thereof. The compositions may be used in organic electronic devices (OLEDs).

REFERENCES:
patent: 5300575 (1994-04-01), Jonas et al.
patent: 5463005 (1995-10-01), Desmarteau
patent: 6303238 (2001-10-01), Thompson et al.
patent: 6670645 (2003-12-01), Grushin et al.
patent: 7317047 (2008-01-01), Hsu
patent: 7455793 (2008-11-01), Hsu et al.
patent: 2004/0206942 (2004-10-01), Hsu
patent: 2005/0222333 (2005-10-01), Hsu
patent: 2007/0069185 (2007-03-01), Hsu et al.
patent: WO 00/70655 (2000-11-01), None
patent: WO 01/41512 (2001-06-01), None
patent: WO 03/008424 (2003-01-01), None
patent: WO 03/040257 (2003-05-01), None
patent: WO 03/063555 (2003-07-01), None
patent: WO 03/091688 (2003-11-01), None
patent: WO 2004/016710 (2004-02-01), None
Kyunghoon Lee et. al., Poly(Thieno[3,4-b]Thiophene). A New Stable Low Band Gap Conducting Polymer, Macromolecules, 2001, vol. 34:5746-5747.
Gregory A. Sotzing et. al., Poly(Thieno[3,4-b]Thiopene): A p- and n-Dopable Polythiophene Exhibiting Optical Transparency in the Semiconducting State Macromolecules, 2002, vol. 35:7281-7286.
A. Feiring et. al., Aromatic Monomers With Pendant Fluoroalkylsulfonate and Sulfonimide Groups, J. Fluorine Chemistry, 2000, vol. 105:129-135.
A. Feiring et. al., Novel Aromatic Poolymers With Pendant Lithium Perfluoroalkylsulfonate or Sulfonimide, Macromolecules, 2000, vol. 33:9262-9271.
D.D. Desmarteau, Novel Perfluorinated Ionomers and Ionenes, J. Fluorine Chem., 1995, vol. 72:203-208.
A.J. Appleby et. al., Polymeric Perfluoro Bis-Sulfonimides As Possible Fuel Cell Electrolytes, J. Electrochem. Soc., 1993, vol. 140:109-111.
G. Gustafsson et. al., Flexible Light-Emitting Diodes Made From Soluble Conducting Polymers, Nature, 1992, vol. 357:477-479
Y. Wang, Kirk-Othmer Encyclopedia of Chemical Technology, Fourth Edition, 1996, vol. 18:837-860.
PCT International Search Report and Writtten Opinion for International Application No. PCT/US06/25014 dated Jul. 25, 2007.

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