Лигнин-полимерные композиты

УДК

539. 124:539.2+543.842

DOI:

Аннотация

Представлен материал по синтезу и применению полимер-лигнинных композитов. Акцентировано внимание на реакциях двух типов. К первому типу относятся полимераналогичные превращения, приводящие к образованию различных сополимеров (соконденсатов), ко второму – реакции модификации взаимодействующих компонентов, в которых в основном участвуют олигомерные соединения одного из партнеров реакций, в результате чего меняется функциональность одного из компонентов или образуются редкие сшивки, приводящие к существенному изменению свойств исходных реагентов.

Сведения об авторах

© Ю.Н. Сазанов, д-р. хим. наук, проф.

Институт высокомолекулярных соединений РАН, Большой просп., 31, С.-Петербург, Россия, 199004; e-mail: sazanov@hq.macro.ru

Ключевые слова

лигнин, синтетические полимеры, полимераналогичные превращения, модификация, термохимия, термический анализ

Литература

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Ссылка на английскую версию:

Lignin-Polymeric Composites

Lignin-Polymeric Composites

Yu. N. Sazanov, Doctor of Chemistry, Professor

Institute of Macromolecular Compounds of Russian Academy of Sciences, Bol'shoy pr., 31, St. Petersburg, 199004, Russia; е-mail: sazanov@hq.macro.ru

The material of the synthesis and use of polymer – lignin composites is represented. The first type includes polymer – analogous transformations which leads to the formation of different copolymers (co-condensate). To the second type one may attribute the reaction of modification of component interaction in which mainly take part the oligomeric compounds of one of reaction partner, as a result the functionality of one of components is changed and some rear cross-links forms, bringing to the fundamental property changes of initial
reagents.

Keywords: lignin, synthetic polymer, polymer-analogous changes, modification, thermochemistry, thermal analysis.

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