METHOD FOR PREPARING CARBON FIBER PRECURSOR
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May 23, 2013
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Feb 14, 2012
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Nov 22, 2011
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Disclosed is a method for preparing a precursor fiber for a carbon fiber. The precursor fiber of fine denier according to the present invention is used to prepare a carbon fiber having excellent tensile strength and compressive strength by a conventional single component spinneret using a superdrawing process to prepare a high strength and high elastic carbon fiber with a reduction in stabilization time.
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