 |
Доповіді НАН України. – 2008. – N 2. – С. 140–144.
Определение порядков реакции полимеризации изопрена, инициированной пероксидом водорода, в растворе изопропилового спирт
В.П. Бойко
Abstract
The orders by a monomer (1.69 ± 0.05) and an initiator (0.75 ± 0.05) of
the isoprene polymerization, initiated with hydrogen peroxide in an
isopropyl alcohol solution, have been determined. The difference of the
order values from those of an ideal polymerization (1 and 0.5, accordingly)
indicates the complex picture of the distribution of the monomer and the
initiator in the polymerization system connected with its heterogeneous
character. This causes, in turn, a parallel course of the macroradical
propagation and termination reactions in the solution and the emulsion.
Повний текст статі в pdf-форматі
| Назад до номера | Вибір номера | Головна сторінка журналу | Головна сторінка Порталу |