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新型含磷双酚A型共聚醚醚酮的合成与性能 被引量:10

Synthesis and Characterization of A Phosphrous Containing Poly(ether ether ketone)with Bisphenol A Moiety
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摘要 A novel poly(ether ether ketone) derived from 2 (6 oxide 6H dibenz〈c, e〉〈1, 2〉oxa phospho rin 6 yl) 1,4 dihydroxyphenylene, 4, 4′ diflourodiphenylketone and bisphenol A was synthesized by solution polycondensation. The influences of reaction time, and concentration of reactants on the polymerization were investigated . A copolymer with inherent viscosity of 1 44 was obtained. As characterized by FT IR, 1 H NMR and 31 P NMR the product was a terpolymer, consisted of bisphenol A and difluorodiphenylketone. The DSC analysis show its T g was 171 ℃. The copolymer was soluble in many polar solvents. A novel poly(ether ether ketone) derived from 2 (6 oxide 6H dibenz〈c, e〉〈1, 2〉oxa phospho rin 6 yl) 1,4 dihydroxyphenylene, 4, 4′ diflourodiphenylketone and bisphenol A was synthesized by solution polycondensation. The influences of reaction time, and concentration of reactants on the polymerization were investigated . A copolymer with inherent viscosity of 1 44 was obtained. As characterized by FT IR, 1 H NMR and 31 P NMR the product was a terpolymer, consisted of bisphenol A and difluorodiphenylketone. The DSC analysis show its T g was 171 ℃. The copolymer was soluble in many polar solvents.
出处 《应用化学》 CAS CSCD 北大核心 2004年第10期1051-1053,共3页 Chinese Journal of Applied Chemistry
基金 国家自然科学基金资助项目(50203008)
关键词 聚醚醚酮 溶液缩聚 含磷单体 poly(ether ether ketone),solution polycondensation,phosphorous monomer
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参考文献2

  • 1[7]Meng Y Z,Hlil A R,Hay A S.J Polym Sci Chem Ed[J],1999,37:1 781
  • 2[9]Wang C S,Lin C H,Chen C Y.J Polym Sci Chem Ed[J],1998,36:3 051

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