| 含二氮杂萘酮结构聚醚酮酮的合成及表征 |
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| 引用本文： | 刘彦军,蹇锡高,刘圣军,张军,王植源.含二氮杂萘酮结构聚醚酮酮的合成及表征[J].高分子学报,1999,0(1):37-41. |
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| 作者姓名： | 刘彦军 蹇锡高 刘圣军 张军 王植源 |
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| 作者单位： | 1. 大连理工大学化工学院高分子材料系,大连,116012
2. 加拿大卡尔顿大学化学系,加拿大 |
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| 摘 要： | 以１，４ 二（４ 氯代苯甲酰基）苯与４ （４ 羟基苯基） ２，３ 二氮杂萘 １ 酮单体经亲核取代反应，合成了含二氮杂萘酮结构聚醚酮酮聚合物．用ＦＴ ＩＲ、１Ｈ ＮＭＲ、ＤＳＣ、ＴＧＡ、Ｘ 射线衍射等方法对聚合物进行了表征，研究了聚合物的溶解性能．结果表明，该聚合物是一种具有高热稳定性的可溶性无规聚合物．
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| 关 键 词： | 工程塑料，聚芳醚酮，杂环聚合物，合成 |
| 收稿时间： | 1997-11-15 |
SYNTHESIS AND CHARACTERIZATION OF POLY(ETHER KETONE KETONE) CONTAINING THE PHTHALAZINONE MOIETY |
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| LIU Yanjun,JIAN Xigao,LIU Shengjun,ZHANG Jun,WANG Zhiyuan.SYNTHESIS AND CHARACTERIZATION OF POLY(ETHER KETONE KETONE) CONTAINING THE PHTHALAZINONE MOIETY[J].Acta Polymerica Sinica,1999,0(1):37-41. |
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| Authors: | LIU Yanjun JIAN Xigao LIU Shengjun ZHANG Jun WANG Zhiyuan |
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| Institution: | Department of Polymer Science; College of Chemical Engineering; Dalian University of Technology; Dalian 116012;Ottawa Carleton Chemistry Institute; Department of Chemistry; Carleton Univer |
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| Abstract: | A novel poly(ether ketone ketone) containing the phthalazinone moiety (PPEKK) was prepared by the nucleophilic displacement reaction of 4 (4 hydroxyphenyl) (2H) phthalazin 1 one with bis 1,4 (4 chlorobenzoyl)benzene. The polymer was studied by FT IR, 1H NMR,DSC,TGA,X ray diffraction. It has been proved that PPEKK was a amorphous plastics with high glass transition temperature ( T g=245.6℃) and good thermal stability, It was soluble in some solvents. |
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| Keywords: | Engineering plastics Poly(aryl ether ketone) Heterocyclic polymer Synthesis |
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