Polyvinyl copolymer, dopant having the same, and conductive polymer composite having the dopant
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United States of America Patent
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Jun 28, 2016
Grant Date -
Feb 20, 2014
app pub date -
Oct 25, 2013
filing date -
Apr 25, 2011
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Abstract
The present disclosure relates to a polyvinyl copolymer in which one or more side-chain sulfonic acids are attached on the hydroxy group of polyvinyl alcohol or a polyvinyl phenol and a preparation method thereof, a dopant including the same, a conductive polymer composite including the dopant with a conductive polymer and a preparation method thereof, wherein the electrical conductivity, dispersibility, solubility, heat-resistance and environment-resistance of the conductive polymer composite can be enhanced by using the dopant including the copolymer.
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