引用本文:
盛寿日, 蔡明中, 宋才生. 含萘环聚醚砜醚酮酮的合成与表征[J]. 应用化学,
1998, 15(5): 47-49.
Citation: Sheng Shouri, Cai Mingzhong, Song Caisheng. Synthesis and Characterization of Poly(aryl Ether Sulfone Ether Ketone Ketone) Containing Naphthalene Links[J]. Chinese Journal of Applied Chemistry, 1998, 15(5): 47-49.
Citation: Sheng Shouri, Cai Mingzhong, Song Caisheng. Synthesis and Characterization of Poly(aryl Ether Sulfone Ether Ketone Ketone) Containing Naphthalene Links[J]. Chinese Journal of Applied Chemistry, 1998, 15(5): 47-49.
含萘环聚醚砜醚酮酮的合成与表征
English
Synthesis and Characterization of Poly(aryl Ether Sulfone Ether Ketone Ketone) Containing Naphthalene Links
Abstract:
4,4'-bis(U-naphthoxy)diphenylsulfone(BNODPS) was synthesized by reaction of U-naphthol with bis(4-chlorophenyl) sulfone in DMSO in the presence of KOH. Five polyaryl ether sulfone ether ketone ketones containing naphthalene links were prepared by low temperature solution polycondensation of BNODPS with terephthaloyl chloride(TPC), isophthaloyl chloride(IPC) and 2,5-dichloroterephthaloyl chloride(DCC), respectively in 1,2-dichlorothane and in the presence of AlCl3 and N-methylpyrrolidone. The polymers as characterized by IR, XRD, DSC and TG techniques are non-crystalline and have high glass transition temperature, good thermostability and solubitity.
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