Coating processes – Direct application of electrical – magnetic – wave – or... – Electromagnetic or particulate radiation utilized
Reexamination Certificate
2007-11-02
2011-10-25
Kopec, Mark (Department: 1761)
Coating processes
Direct application of electrical, magnetic, wave, or...
Electromagnetic or particulate radiation utilized
C427S457000, C427S487000, C427S553000, C252S511000
Reexamination Certificate
active
08043669
ABSTRACT:
This invention is to provide a process for producing a composite material that contains a thermoplastic resin as a matrix and is reinforced with electrically conductive fibers. This invention is to provide a process for producing a composite material that has a small percentage of voids and is excellent in mechanical properties such as flexural strength, flexural modulus.This invention is a process for producing a composite material, which comprises (1) the step (A) of causing the thermoplastic resin to adhere to the electrically conductive fibers and (2) the step (B) of applying microwave to said fibers to cause them to generate heat and impregnating said fibers with said resin, the composite material comprising a thermoplastic resin and the electrically conductive fibers being impregnated with the thermoplastic resin.
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Kopec Mark
Nguyen Haidung
Teijin Chemicals Ltd.
Wenderoth , Lind & Ponack, L.L.P.
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