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Synthesis of Poly(phthalazinone ether ketone) Containing Sodium Sulfonate Groups via Direct Polymerization 被引量:3

Synthesis of Poly(phthalazinone ether ketone) Containing Sodium Sulfonate Groups via Direct Polymerization
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摘要 1, 2-Diliydro-4-(4-hydroxyphenyl)(2H)phthalazin-1-one(DHPZ) was sulfonated in concentrated Sulfuric acid. Poly(phthalazinone ether ketone) containing pendant sodium sulfonate group was synthesized from sulfonated and pure 1,2-dihydro-4-(4-hydroxyphenyl)(2H)phthalazin-1-one, and 4,4'-difluorodiphenylketone. The sulfonated monomer and sulfonated polymer were characterized with FT-IR and H-1-NMR. 1, 2-Diliydro-4-(4-hydroxyphenyl)(2H)phthalazin-1-one(DHPZ) was sulfonated in concentrated Sulfuric acid. Poly(phthalazinone ether ketone) containing pendant sodium sulfonate group was synthesized from sulfonated and pure 1,2-dihydro-4-(4-hydroxyphenyl)(2H)phthalazin-1-one, and 4,4'-difluorodiphenylketone. The sulfonated monomer and sulfonated polymer were characterized with FT-IR and H-1-NMR.
出处 《Chinese Chemical Letters》 SCIE CAS CSCD 2002年第10期926-928,共3页 中国化学快报(英文版)
基金 the National Natural Science Foundation of China for financial support.
关键词 SULFONATION SYNTHESIS poly(phthalazinone ether ketone). sulfonation synthesis poly(phthalazinone ether ketone)
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  • 1[1]S.D.Mikhailenko, S.M.J. Zaidi, S.Kaliaguine, Catalysis Today, 2001, 67, 225.
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  • 3[3]S.Z. Liu, T.L. Chen, Polymer, 2001, 42, 3293.
  • 4[4]X.G. Jian, Y.Z. Meng, H.B. Zheng, Chinese Patent, 93109179.9, 1993.

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