The effect of copolymerization on transition temperatures of polymeric materials
Resumen:
The relationship between transition temperatures and copolymer composition was studied by DSC. Three types of copolymers were studied: styrene-acrylonitrile (SAN), vinyl chloride-vinyl acetate (VC-VA), and ethylene vinyl acetate (EVA). SAN's and VC-VA's are amorphous copolymers, whereas EVA's are semi-crystalline copolymers. The variation of the glass transitions and the crystalline melting are discussed in this study.
| 1997 | |
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POLÍMEROS TEMPERATURA |
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| Inglés | |
| Laboratorio Tecnológico del Uruguay | |
| Catálogo digital del LATU | |
| https://catalogo.latu.org.uy/opac_css/index.php?lvl=notice_display&id=28509 | |
| Acceso abierto | |
| CC BY |
| Sumario: | The relationship between transition temperatures and copolymer composition was studied by DSC. Three types of copolymers were studied: styrene-acrylonitrile (SAN), vinyl chloride-vinyl acetate (VC-VA), and ethylene vinyl acetate (EVA). SAN's and VC-VA's are amorphous copolymers, whereas EVA's are semi-crystalline copolymers. The variation of the glass transitions and the crystalline melting are discussed in this study. |
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