High-resolution solid-state carbon-13 nuclear magnetic resonance study of polybenzimidazole/polyimide blends
1989 ◽
Vol 85
(9)
◽
pp. 2973
◽
1988 ◽
Vol 99
(1-2)
◽
pp. 305-308
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1985 ◽
Vol 107
(8)
◽
pp. 2362-2369
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1998 ◽
Vol 36
(6)
◽
pp. 415-421
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1988 ◽
Vol 61
(9)
◽
pp. 3037-3041
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1991 ◽
Vol 17
(1)
◽
pp. 107-111
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