Crystallization and ring-banded spherulite morphology of poly(ethylene oxide)-block-poly(epsilon-caprolactone) diblock copolymer
Data(s) |
2004
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Resumo |
The crystallization behavior of crystalline-crystalline diblock copolymer containing poly(ethylene oxide) (PEO) and poly(epsilon-caprolactone) (PCL), in which the weight fraction of PCL is 0.815, has been studied via differential scanning calorimeter (DSC), wide-angle X-ray diffraction (WAXD), and polarized optical microscopy (POM). DSC and WAXD indicated that both PEO and PCL blocks crystallize in the block copolymer. POM revealed a ring-banded spherulite morphology or the PEO-b-PCL diblock copolymer. |
Identificador | |
Idioma(s) |
英语 |
Fonte |
Jiang SC;He CL;An LJ;Chen XS;Jiang BZ.Crystallization and ring-banded spherulite morphology of poly(ethylene oxide)-block-poly(epsilon-caprolactone) diblock copolymer,MACROMOLECULAR CHEMISTRY AND PHYSICS,2004,205(16 ):2229-2234 |
Palavras-Chave | #ISOTHERMAL CRYSTALLIZATION #MELTING BEHAVIOR #BLOCK-COPOLYMERS |
Tipo |
期刊论文 |