引用本文:
邱兆斌, 莫志深, 于英宁, 张宏放. 聚醚醚酮醚酮的合成与表征[J]. 应用化学,
1998, 15(6): 94-95.
Citation: Qiu Zhaobin, Mo Zhishen, Yu Yingning, Zhang Hongfang. Synthesis and Characterization of Poly(ether ether ketone ether ketone)[J]. Chinese Journal of Applied Chemistry, 1998, 15(6): 94-95.
Citation: Qiu Zhaobin, Mo Zhishen, Yu Yingning, Zhang Hongfang. Synthesis and Characterization of Poly(ether ether ketone ether ketone)[J]. Chinese Journal of Applied Chemistry, 1998, 15(6): 94-95.
聚醚醚酮醚酮的合成与表征
摘要:
聚醚醚酮(PEEK)自工业化以来[1],由于其优异的性能已在机械、航天等领域得到广泛应用.
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关键词:
- 聚醚醚酮醚酮
- / 对苯二酚
- / 双(对氟苯甲酰基)二苯醚
- / 制备
- / 表征
English
Synthesis and Characterization of Poly(ether ether ketone ether ketone)
Abstract:
4,4'-Bis(fluorobenzoyl)diphenyl ether was prepared and polycondensed with hydroquinone to give a PEEKEK. The polymer has been characterized by IR, DSC, TGA and WAXD methods. It has the same crystal structure as PEEK and also a good thermal stability. The Tg, Tm and thermal decomposition temperatures(weight loss=5%) were found to be 134℃, 315℃ and 510℃, respectively.
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