Claims
- 1. A processable electrically conductive polymeric complex, the polymeric complex being water-borne and comprising a polyelectrolyte having acid functional groups and a conductive polymer, the conductive polymer selected from the group consisting of polyaniline, polypyrrole, polythiophene, poly(phenylene sulfide), the conductive polymer ionically bound to the polyelectrolyte and wherein the mole ratio of the monomers which form the conductive polymer to the acid functional groups of the polyelectrolyte is ≧1, the polymeric complex being made by a template-guided chemical polymerization process comprising adsorbing the monomers onto the polyelectrolyte in a mixture of alcohol and water to form a polyelectrolyte adduct, emulsifying the polyelectrolyte adduct in an acid to form an emulsified polyelectrolyte adduct and oxidatively polymerizing the emulsified polyelectrolyte adduct to form the polymeric complex, the polymeric complex being water insoluble when dried as a coating on a substrate.
- 2. The polymeric complex of claim 1 wherein the alcohol is methanol and the substrate is glass.
- 3. The polymeric complex of claim 1 wherein the polyelectrolyte is selected from the group consisting of poly(acrylic acid) (PAA), poly(vinylmethylether-co-maleic acd)(PVME-MA), poly(vinylalkylether-co-maleic acid) and poly (ethylene-co-maleic acid).
- 4. The polymeric complex of claim 1 wherein the conductive polymer is polyaniline and the polyelectrolyte is poly(vinylmethylether-co-maleic acid).
- 5. The polymeric complex of claim 1 wherein the mole ratio of the monomers to the financial groups is 1.
- 6. The polymeric complex of claim 1 wherein the mole ratio of the monomers to the functional groups is 1.5.
- 7. The polymeric complex of claim 1 wherein the mole ratio of the monomers to the functional groups is 2.
- 8. The polymeric complex of claim 1 wherein the mole ratio of the monomers to the functional groups is 3.
- 9. The polymeric complex of claim 1 wherein the mole ratio of the monomers to the functional groups is 4.
- 10. The polymeric complex of claim 1 wherein the polyelectrolyte is an anionic copolymer.
- 11. An electrically conducting fabric comprising a polymeric complex admixed with fibrous material comprised of fibers, the polymeric complex being water-borne and comprising a polyelectrolyte having acid functional groups and a conductive polymer selected from the group consisting of polyaniline, polypyrrole, polythiophene, poly(phenylene sulfide), the conductive polymer ionically bound to the polyelectrolyte and wherein the mole ratio of the monomers which form the conducting polymer to the acid functional groups of the polyelectrolyte is ≧1, the polymeric complex admixed with fibers selected from the group consisting of Nylon 6-12, Nylon 6-6, poly(vinyl butyral), epoxy and alkyd in an amount of up to 16% percolation threshold by volume based on the total volume of the electrically conductive fabric, the polymeric complex being made by a template-guided chemical polymerization process comprising adsorbing the monomers onto the polyelectrolyte in a mixture of alcohol and water to form a polyelectrolyte adduct, emulsifying the polyelectrolyte adduct in an acid to form an emulsified polyelectrolyte adduct and oxidatively polymerizing the emulsified polyectrolyte adduct, the polymeric complex being water insoluble when dried as a coating on the fibrous material.
- 12. The polymeric complex of claim 11 wherein the alcohol is methanol.
- 13. The polymeric complex of claim 11 wherein the polymeric complex is insoluble in water when admixed with the fibers and dried.
- 14. The polymeric complex of claim 11 wherein the polyelectrolyte is selected from the group consisting of poly(acrylic acid) (PAA), poly(vinylmethylether-co-maleic acid)(PVME-MA), poly(vinylalkylether-co-maleic acid) and poly (ethylene-co-maleic acid).
- 15. The polymeric complex of claim 11 wherein the conductive polymer is polyaniline and the polyelectrolyte is poly (vinylmethylether-co-maleic acid).
- 16. The polymeric complex of claim 11 wherein the mole ratio of the monomers to the functional groups is 1.
- 17. The polymeric complex of claim 11 wherein the mole ratio of the monomers to the functional groups is 1.5.
- 18. The polymeric complex of claim 11 wherein the mole ratio of the monomers to the functional group is 2.
- 19. The polymeric complex of claim 11 wherein the mole ratio of the monomers to the functional groups is 3.
- 20. The polymeric complex of claim 11 wherein the mole ratio of the monomers to the functional groups is 4.
- 21. The polymeric complex of claim 11 wherein the polyelectrolyte is an anionic copolymer.
Parent Case Info
This application claims the benefit of provisional application Ser. No. 60/063,766 filed Oct. 29, 1997.
PCT Information
Filing Document |
Filing Date |
Country |
Kind |
PCT/US98/23032 |
|
WO |
00 |
Publishing Document |
Publishing Date |
Country |
Kind |
WO99/22380 |
5/6/1999 |
WO |
A |
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A |
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A |
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JP |
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JP |
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JP |
05-262981 |
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JP |
Non-Patent Literature Citations (2)
Entry |
Liu et al (Novel Colloidal Polyaniline Fibrils Made by Template Guided Chemical Polymerization), J. Chem Soc. Chem. Comm. Nov. 1991 pp151-153.* |
Liu et al (Novel Template Guided Synthesis . . . ), Mat. Res. Soc. Symp. Proc. vol 247 (Jan. 1992), pp 601-606. |
Provisional Applications (1)
|
Number |
Date |
Country |
|
60/063766 |
Oct 1997 |
US |