Highly oriented fibers of biodegradable polyhydroxyalkanoatesстатья
Статья опубликована в журнале из списка RSCI Web of Science
Статья опубликована в журнале из перечня ВАК
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 28 мая 2015 г.
Аннотация:Polyhydroxyalkanoates are the polymers, which active studying is connected, first of all, to the problem of producing strong
biodegradable fibers and skins, capable to degrade in the environment up to non-toxic waste products that is dictated by the
problems of ecology when recycling packing products and creation of novel medical materials. For obtaining samples in
oriented condition (fibers or tubular products), there are developed at the Institute of Petrochemical Synthesis of the Russian
Academy of Science the novel original approaches giving possibility to lower the temperature of forming down to safe one for
thermally destructing polymer and thus to leave reserve of time for orienting extraction of macromole-cules prior to the
beginning of intensive crystallization. For the first time, the samples possessing meso-phase structure of columnar type and
unusual "hard-elastic" properties, or, on the contrary, high-module fibers are obtained.