Dielectric properties of phase separated polymer solids: 2. Butanediol terephthalate-poly(tetramethylene oxide terephthalate) copolymers
1978; Elsevier BV; Volume: 19; Issue: 8 Linguagem: Inglês
10.1016/0032-3861(78)90199-4
ISSN1873-2291
AutoresA. M. North, Richard A. Pethrick, Alex Wilson,
Tópico(s)Dielectric materials and actuators
ResumoThe low frequency dielectric behaviour of copolymers of butanediol terephthalate with poly(tetramethylene oxide terephthalate) is reported. Comparison of the theories for interfacial polarization with experimental dielectric observations highlights the role of domain boundary conduction in such polar polymers.
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