【摘要】 本文介绍了特种工程塑料聚芳醚腈的合成、性能、成型及应用方面的研究，并讨论了合成中的化学反应及结构与性能的关系。更多还原

【Abstract】 In this paper,synthesis,properties,moulding and application of special plastics-poly(arylene ether nitriles)(PEN)are introduced, and chemical reaction and relationship of its structure to properties are discussed as well.更多还原