New insight into relaxation dynamics of an epoxy/hydroxy functionalized polybutadiene from dielectric and mechanical spectroscopy studies

作者：Hensel Bielowka S; Wojnarowska Z; Knapik J; Paluch M^*

来源：Colloid and Polymer Science, 2014, 292(8): 1853-1862.

DOI：10.1007/s00396-014-3254-4

• Dielectric spectroscopy
• Liquid-glass transition
• Relaxation dynamics

Dielectric and mechanical spectroscopy methods have been employed to describe the temperature dependencies of the segmental and macromolecular relaxation rates in epoxy/hydroxy functionalized polybutadiene. Dielectric studies on the dynamics of segments of the polymer as well as the mobility of small ions trapped in the system have been carried out both as a function of temperature and pressure under isobaric and isothermal conditions, respectively.

• 出版日期2014-8