Citation: Shao Yin ZHANG, Xi Gao JIAN, Shu De XIAO, Jin Yan WANG, Jie ZHANG. Synthesis and Characterization of a Novel Copoly(aryl ether ketone) Containing 4, 4'-Biphenyl-bis[4-phthalazin-1(2H)-one] Moiety[J]. Chinese Chemical Letters, ;2003, 14(2): 145-146.
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A new monomer of 4, 4'-biphenyl-bis[4-phthalazin-1(2H)-one] was synthesized from biphenyl and phthalic anhydride, and a novel copoly(aryl ether ketone) (PPEK) was synthesized from 2, 2-bis(4-hydroxyphenyl)-propane (BPA), 4, 4'-biphenyl-bis-[4-phthalazin-1(2H)-one], 4, 4'- difluorodiphenylketone (DFK).The monomer and copolymer were characterized by FT-IR and 1H-NMR.DSC and TGA were used to the novel polymer.
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