Highly crystalline electrically conducting polymers, methods of manufacture thereof and articles comprising the same
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United States of America Patent
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Jan 30, 2018
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Jul 20, 2012
filing date -
Jul 20, 2012
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Abstract
Disclosed herein is a composition comprising a regioregular polyalkylthiophene and/or a regioregular poly[2,5-bis(3-alkylthiophen-2-yl)thieno(3,2-b)thiophene]; where the composition is melted and then cooled to a temperature between a melting point and a glass transition temperature of the composition; the composition having an amount of crystallinity that is at least twice the amount of crystallinity of another identical composition that is crystallized by a method that does not involve melting and cooling to a temperature between the melting point and the glass transition temperature of the identical composition.
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