Polythiophenes

Details Polythiophenes Polythiophenes

2006-05-30

2006-05-30

Truong, Duc (Department: 1711)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From sulfur-containing reactant

C528S373000, C528S391000, C528S486000, C528S487000, C528S495000, C528S503000

Reexamination Certificate

active

07053174

ABSTRACT:
Polythiophenes which are soluble or dispersible in anhydrous or low-water-content solvents can be prepared if they are prepared in anhydrous or low-water-content solvents and a phase-transfer catalyst is added during the reaction.

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Lee Y et al: “Synthesis and Characterization of a Soluble and Transparent Conducting Polymer<Poly (3,4-Ethylenedioxythiophene)” Molecular Crystals and Liquid Crystals, Gordan and Breach, London, GB Bd. 327, 1999, Seiten 237-240, XP001062592 ISSN: 0026-8941 *Tabelle 1*.

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