Calculation of the Molecular-Mass Distribution for Hyperbranched Macromolecules Synthesized by Living Three-Dimensional Radical Polymerizationстатья
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Дата последнего поиска статьи во внешних источниках: 26 декабря 2018 г.
Аннотация:Kinetic analysis of the scheme underlying the formation of branched and hyperbranched macromolecules formed by living three-dimensional radical polymerization in the pregel period makes it possible to derive some theoretical dependences relating the conditions of polymerization and the molecular-mass distribution of polymers. In this case, a polymer product constitutes a mixture of macromolecules with different degrees of branching, and the fractional weight of macromolecules with hyperbranched structure is no more than one-third with respect to the overall polymer product.