Two-Stage Evolution of Gamma-Phase Spherulites of Poly (Vinylidene Fluoride) Induced by Alkylammonium Salt

We investigated the evolution of the γ-phase spherulites of poly(vinylidene fluoride) (PVDF) added to 1 wt% of tetrabutylammonium hydrogen sulfate during the isothermal crystallization at 165 °C through polarized optical microscopy and light scattering measurements. Optically isotropic domains grew,...

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Bibliographic Details
Main Authors: Tatsuaki Miyashita, Hiromu Saito
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Polymers
Subjects:
Online Access:https://www.mdpi.com/2073-4360/14/18/3901