Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Reexamination Certificate
2011-07-12
2011-07-12
Bernshteyn, Michael M (Department: 1762)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
C977S742000, C977S750000, C977S753000
Reexamination Certificate
active
07977423
ABSTRACT:
Carbon nanotube reinforced polymers include a polymer and carbon nanotubes reinforcing the polymer. The carbon nanotube reinforced polymer exhibits a conductivity percolation threshold of less than 106Ω/cm at a carbon nanotube content of 1.5 wt. % and less. The polymer may be selected from a polyamide or a polystyrene based polymer. In certain embodiments, the carbon nanotube content is between 0.1 to 1.5 wt. %, and the reinforced polymer will have a percolation threshold at a carbon nanotube content of less than 0.5 wt. %.
REFERENCES:
patent: 6265466 (2001-07-01), Glatkowski et al.
patent: 6331265 (2001-12-01), Dupire et al.
patent: 2002/0172789 (2002-11-01), Watson et al.
patent: 2004/0131859 (2004-07-01), Yerushalmi-Rozen et al.
patent: WO 02/076888 (2002-10-01), None
Dufresne et al. “Processing and characterization of.carbon nanotube/polystyrene-Co-butyl acrylate) nanocomposites”, Journal of Material Science, 37, (2002), p. 3915-3923.
International Search Report.
A. Dufresne et al; “Processing and characterization of carbon nanotube/poly(styrene-co-butyl acrylate) nanocomposites”; Journal of Materials Science 37 (2002); pp. 3915-3923.
Bandyopadhyaya et al; “Stabilization of Individual Carbon Nanotubes in Aqueous Solutions”; Nano Letters 2002, vol. 2, No. 1, pp. 25-28.
Liu et al, Science 280 (1988) p. 1253.
Koning Cornelis E.
Loos Joachim
Regev Oren
Ben-Gurion University of the Negev Research and Development Auth
Bernshteyn Michael M
Nixon & Vanderhye P.C.
Stichting Dutch Polymer Institute
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