ON THERMO-FLUCTULATION DESCRIPTION OF CHEMICAL REACTIONS IN POLYMERS
Научная публикация
ON THERMO-FLUCTULATION DESCRIPTION   OF CHEMICAL REACTIONS IN POLYMERS
Автор(ы): Yu. F. Shutilin, O. V. Karmanova, N. R. Prokopchuk
УДК: УДК 678.4.028
Год издания: 2012
Дата загрузки: 07.05.2014
Загрузил(а): Цылина И. А.

Описание:
Investigations of polydienes with various chemical structures and microstructures were car- ried out, and interrelations of molecular-structural characteristics of polydienes with their macro- scopic properties in thermo-oxidation processes were shown. An experimental-formal approach to substantiation of cross-linking and destruction depth of carbon-chain linear polydiene macro- molecules is proposed. The extrapolation value of the molecular weight of the chain ensuring ac- tivation of chemical reactions of vulcanization and oxidation was obtained. It is proposed to use the criterion of destruction for calculating the number of chain splinters resulting from macro- molecule ruptures.

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ChemistryTechnology of Organic SubstancesMaterials and Goods