ALKYLENEDIOXYTHIOPHENE HAVING URETHANE-CONTAINING SIDE GROUP, POLY(ALKYLENEDIOXYTHIOPHENE), METHOD AND STARTING COMPOUND FOR PRODUCTION OF THE THIPHENE, CROSSLINKED PRODUCT AND NEW COMPOUND OBTAINED BY USING THE THIOPHENE, AND USE OF THE CROSSLINKED PRODUCT

摘要

PROBLEM TO BE SOLVED: To provide a poly-3,4-(ethylene-1,2-dioxy)thiophene improved in conductivity without deteriorating the color, transparency, and electrochromic or mechanical properties.;SOLUTION: This compound is an alkylenedioxythiophene having a urethane- containing side group, represented by formula I.;COPYRIGHT: (C)2004,JPO