| 聚苯硫醚酮酮的合成及其表征 |
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| 引用本文： | 伍齐贤 陈新. 聚苯硫醚酮酮的合成及其表征[J]. 高分子材料科学与工程, 1995, 11(5): 42-45 |
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| 作者姓名： | 伍齐贤 陈新 |
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| 作者单位： | 四川大学材料科学技术研究所 |
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| 基金项目： | 国家“八六三”计划资助 |
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| 摘 要： | 以１，４－二（４’－氟代苯甲酰基）苯和硫化钠为原料，在极性有机溶剂中常压下合成了聚苯硫醚酮酮。用元素分析、红外光谱、核磁共振谱、Ｘ射线衍射以及热分析等方法对聚合物进行了表征，并测定了聚合物的溶液粘度。结果表明，聚苯硫醚酮酮是一种高熔点、高热稳定性的结晶性聚合物。
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| 关 键 词： | 聚苯硫醚酮酮 合成 表征 |
SYNTHESIS AND CHARACTERIZATION OF POLY(PHENYLENE SULFIDE DIKETONE) |
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| Wu Qixian,Chen Xin,Chen Yongrong,Yu Zili. SYNTHESIS AND CHARACTERIZATION OF POLY(PHENYLENE SULFIDE DIKETONE)[J]. Polymer Materials Science & Engineering, 1995, 11(5): 42-45 |
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| Authors: | Wu Qixian Chen Xin Chen Yongrong Yu Zili |
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| Abstract: | Ploy(phenylene sulfide diketone)(PPSKK) has been classified as one member of now engineering plastics.PPSKK was synthesized successfully from 1,4-bis(4'-fluorobenzoyl) benzene(BFBB) and sodium sulfide at atmosphere in stead of under pressure reported in the earlier patent.The resulting polymer was characterizeby elemental analysis,FT-IR,1H-NMR,X-ray diffraction and thermal analysis,the results show that poly(phenylene sulfide diketone) is crystalline polymer with reccuring units as,and has high-temperature stability. |
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| Keywords: | s:poly(phenylene sulfide diketone) synthesis characterization |
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