作者: Eli M. Pearce , T.K. Kwei
DOI: 10.1016/B978-0-444-89397-0.50012-9
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摘要: Abstract Miscibility enhancement via hydrogen bonding interactions between dissimilar polymers is discussed. The minimum number of interacting groups required for miscibility and the effect interaction on thermally induced phase separation temperature are elucidated. NMR relaxation time measurements allow an estimate homogeneity mixing a nanometer scale. By controlling extent in polymer pair, it possible to prepare interpenetrating networks either homogeneous or heterogeneous state.