Structural study on poly(ether ether ketone ketone)-poly(ether biphenyl ether ketone ketone) copolymers
Data(s) |
1996
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Resumo |
Structures of poly(ether ether ketone ketone)-poly(ether biphenyl ether ketone ketone) copolymers were studied by using small angle X-ray scattering and the one-dimensional electron density correlation function method. The results revealed that structures of the aggregated state of the copolymers depend closely on the biphenyl content (n(b)). When n(b) = 0.35, invariant Q, long period L, average thickness of crystal lamellae (d) over bar, electron density difference eta(c) - eta(a) and degree of crystallinity W-c,W-x assume minimum values. |
Identificador | |
Idioma(s) |
英语 |
Fonte |
Zhang HF;Yang BQ;Mo ZS;Na H;Wu ZW.Structural study on poly(ether ether ketone ketone)-poly(ether biphenyl ether ketone ketone) copolymers,MACROMOLECULAR RAPID COMMUNICATIONS,1996,17(2):117-122 |
Palavras-Chave | #POLY(ETHER-ETHER-KETONE) #PEEK |
Tipo |
期刊论文 |