Miscibility of polymer blends investigat
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Klaus Schmidt-Rohr; Joachim Clauss; Bernhard Blümich; Hans Wolfgang Spiess
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Article
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1990
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John Wiley and Sons
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English
⚖ 716 KB
## Abstract The miscibility of two high‐performance polymers, an aromatic poly(ether‐imide) and a poly(aryl‐ether‐ketone), was investigated by a novel combination of solid‐state NMR techniques. This involves a new type of selection of ^1^H magnetization based on chemical shift differences, ^1^H spi