Synthesis and properties of fluorinated
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Sun-Yuan Tsay; Meng-Feng Tsai; Bor-Kuan Chen
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Article
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2004
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John Wiley and Sons
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English
⚖ 218 KB
👁 2 views
## Abstract A series of fluorinated polyamideimides (PAIs) were synthesized by the direct polycondensation of a novel diimide‐diacid, 1,4‐bis(trimellitimido‐2‐trifluoromethylphenoxy) benzene (BTTFB), with aromatic diamines by using triphenyl phosphite (TPP) and pyridine as condensation agents in a