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首页> 外文期刊>Journal of Applied Polymer Science >Synthesis of a Bifunctional Epoxy Monomer Containing Anthracene Moiety and Properties of Its Cured Polymer with Phenol Novolac
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Synthesis of a Bifunctional Epoxy Monomer Containing Anthracene Moiety and Properties of Its Cured Polymer with Phenol Novolac

机译：含蒽部分双官能团环氧单体的合成及其酚醛酚醛清漆的固化性能

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摘要

A new type of epoxy resin containing anthracene moiety in the backbone was synthesized and was confirmed by elemental analysis, infrared spectroscopy, and ~1H nuclear magnetic resonance spectroscopy. Thermal properties of its cured polymer with phenol novolac were examined by thermomechanical, dynamic mechanical, and thermogravimetric analyses. The cured polymer with phenol novolac showed higher glass transitin temperature (T_g), lower thermal expansion, lower moisture absorption, and higher anaerobic char yield at 700deg C than a cured polymer having a phenylene group in place of anthracene moiety.
机译：合成了一种新型的骨架中含有蒽部分的环氧树脂，并通过元素分析，红外光谱和〜1H核磁共振光谱证实。通过热力学，动态力学和热重分析分析了其与酚醛清漆的固化聚合物的热性能。与具有取代苯并菲基团的蒽的固化聚合物相比，具有苯酚酚醛清漆的固化聚合物在700℃下显示出更高的玻璃转移温度（T_g），较低的热膨胀，较低的吸湿率和较高的厌氧炭产率。

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