Determination of kinetic constants of the cationic copolymerization of isobutylene with isoprene


Citar

Texto integral

Acesso aberto Acesso aberto
Acesso é fechado Acesso está concedido
Acesso é fechado Somente assinantes

Resumo

A theoretical kinetic model has been developed for cationic isobutylene–isoprene copolymerization in methyl chloride with an AlCl3 catalyst. Kinetic constants of this process have been derived from experimental data available on copolymerization kinetics (isobutylene conversion curve) and on molecular weight characteristics of the isobutylene–isoprene copolymer (butyl rubber). The adequacy of the theoretical kinetic model of the isobutylene–isoprene copolymerization process has been demonstrated by comparing the calculated molecular weight characteristics and degree of unsaturation of butyl rubber to the corresponding independent experimental data.

Sobre autores

N. Ulitin

Kazan National Research Technological University

Autor responsável pela correspondência
Email: n.v.ulitin@mail.ru
Rússia, Kazan, 420015

K. Tereshchenko

Kazan National Research Technological University

Email: n.v.ulitin@mail.ru
Rússia, Kazan, 420015

Arquivos suplementares

Arquivos suplementares
Ação
1. JATS XML

Declaração de direitos autorais © Pleiades Publishing, Ltd., 2016