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Chemical polymerization of pyrrole in the presence of ketone-formaldehyde resins

机译:酮-甲醛树脂存在下吡咯的化学聚合

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The chemical polymerizations of pyrrole in the presence of acetophenone and formaldehyde, cyclohexanone, acetaldehyde, and formaldehyde, cyclohexanone and formaldehyde, cyclohexanone, resorcinol, and formaldehyde, cyclohexanone and lignosulfonate formaldehyde, and cyclohexanone, pyrrole, and formaldehyde were accomplished with Ce(IV) salt in acetonitrile solutions. The roles of the resin type, the addition order of the reactants, and the concentrations of the pyrrole and resin on the solubility and conductivity of the resulting products were investigated. The cyclohexanone-acetaldehyde-formaldehyde resin/ polypyrrole copolymer had the highest solubility in dimethylformamide. The conductivity and solubility of the copolymers could be controlled by the Ce(IV)/pyrrole/resin molar ratio. (c) 2005 Wiley Periodicals, Inc.
机译:在苯乙酮和甲醛,环己酮,乙醛和甲醛,环己酮和甲醛,环己酮,间苯二酚和甲醛,环己酮和木质素磺酸甲醛,以及环己酮,吡咯和甲醛的存在下,吡咯的化学聚合乙腈溶液中加入盐。研究了树脂类型,反应物的添加顺序以及吡咯和树脂的浓度对所得产物的溶解度和电导率的作用。环己酮-乙醛-甲醛树脂/聚吡咯共聚物在二甲基甲酰胺中的溶解度最高。共聚物的电导率和溶解度可以通过Ce(IV)/吡咯/树脂的摩尔比控制。 (c)2005年Wiley Periodicals,Inc.

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