NMR study of miscibility and morphology
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Hanqiao Feng; Chaochui Ye; Ping Zhang; Zhenhua Sun; Zhiliu Feng
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Article
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1995
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John Wiley and Sons
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English
โ 635 KB
## Abstract The miscibility and morphology of polyimide/polyimide blends, PEIโE/PTIโEPEIโE: poly(ether imideโether), PTIโE: poly(thioetherimideโether), PBPIโE: poly(biphthalimideโether); cf. exptl. part. and PBPIโE/PTIโE, have been studied by means of ^13^C CPMAS NMR technique. The results indicat