High conductivity polyaniline compositions and uses therefor

Coating processes – Direct application of electrical – magnetic – wave – or... – Electromagnetic or particulate radiation utilized

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C427S372200, C430S200000, C430S201000

Reexamination Certificate

active

11297845

ABSTRACT:
The present invention describes compositions formed from polyanaline and carbon nanotubes, which exhibit enhanced conductivity and which provide uses in electronic circuit applications.

REFERENCES:
patent: 5766819 (1998-06-01), Blanchet-Fincher
patent: 6221553 (2001-04-01), Wolk et al.
patent: 6703163 (2004-03-01), Ogura et al.
patent: WO 00/73203 (2000-12-01), None
Downs et al., Efficient Polymerization of Aniline at Carbon Nanotube Electrodes, 1999, Advanced Materials, vol. 11 No. 12, 1028-1031.
Yoshino et al, Electrical and Optical Properties of Conducting Polymer-Fullerence and Conducting Polymer-Carbon Nanotube Composites, 1999, Fullerence Science and Technology, vol. 7, No. 4, 695-711.
Jian Guo Deng et al., Hybrid Composite of Polyaniline Containing Carbon Nanotube, Chinese Chem. Lett., vol. 12(11):1037-1040, 2001.
Murielle Cochet et al., Synthesis of New Polyaniline/Nanotube Composite: ‘In-Situ’ Polymerisation and Charge Transfer Through Site-Selective Interaction, Chem. Comm. 2001, pp. 1450-1451.
Huseyin Zengin et al., Carbon Nanotube Doped Polyaniline, Advance Materials, vol. 14(20), 2002, Abstract Only).
PCT/US02/05486, International Search Report dated Aug. 13, 2002.
Christine Downs et al., Efficient Polymerization of Aniline at Carbon Nanotube Electrodes, Adv. Mater., vol. 11(12), 1999.
J. N. Coleman et al., Percolation-Dominated Conductivity in a Conjugated-Polymer-Carbon-Nanotube Composite, Physical Review, vol. 58(12), 1998.
Katsumi Yoshino et al., Electrical and Optical Properties of Conducting Polymer-Fullerene and Conducting Polymer-Carbon Nanotube Composites, Fullerene Science and Technology, vol. 7(4):695-711, 1999.
Jin-Chih Chiang et al., “Polyaniline”: Protonic Acid Doping of the Emeraldine Form to the Metallic Regime, Synthetic Metals, vol. 13:198-205, 1986.
K. Levon et al., Thermal Doping of Polyaniline with Dodecylbenzene Sulfonic Acid Without Auxiliary Solvnets, Polymer, vol. 38(14):2733-2738, 1995.
O. T. Ikkalaa et al., Phase Behavior of Polyaniline/Dodecyl Benzene Sulphonic Acid Mixture. Synthetic Metals, vol. 69:135-136, 1995.
George Z. Chen et al., Carbon Nanotube and Polypyrrole Composites; Coating and Doping, Adv. Mater., vol. 12(7), 2000.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

High conductivity polyaniline compositions and uses therefor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High conductivity polyaniline compositions and uses therefor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High conductivity polyaniline compositions and uses therefor will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3760250

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.