Dielectric analysis of chlorinated polyvinyl chloride stabilized with di- n-octyltin maleate.

Autor: Mahrous, Salah, Hanfy, T. A.
Předmět:
Zdroj: Journal of Applied Polymer Science; Jul2009, Vol. 113 Issue 1, p316-320, 5p
Abstrakt: The article presents a study that examined dielectric relaxation of chlorinated polyvinyl chloride stabilized with di-n-octyltin maleate in the frequency range 1 kHz-1 MHz at various temperatures between 300 and 450 K. The study revealed dielectric relaxation band (a-type) associated with dipolar polarization. It also showed increased segmental mobility of the polymer exhibited by the stabilizer molecules.
Databáze: Complementary Index