A dual split kinetics interpretation of compensation law at the Tg of amorphous polymers

A dual mode interpretation of the kineti

A dual mode interpretation of the kinetics of penetrant-induced swelling and deswelling in a glassy polymer

✍ Juchen Guo; Timothy A. Barbari 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 526 KB

In this study, a unified dual mode description of penetrant sorption and desorption kinetics in a glassy polymer was extended to the study of the kinetics of penetrant-induced swelling and deswelling below the glass transition concentration. The swelling of cellulose acetate (CA) induced by the sorp