含间苯基聚醚醚酮酮的合成与性能研究  

Synthesis and Properties of Poly(aryl ether ether ketone ketone)Containing meta-Phenyl Links

作　　者：林权[1] 王一凡 张万金[1] 吴忠文 尹玖梅[1] 

机构地区：[1]吉林大学化学系,中国科学院长春应用化学研究所

出　　处：《高等学校化学学报》1996年第12期1965-1967,共3页Chemical Journal of Chinese Universities

基　　金：国家"八.五"攻关及"863"项目

摘　　要：含间苯基聚醚醚酮酮的合成与性能研究林权，王一凡，张万金，吴忠文，尹玖梅（吉林大学化学系，长春，１３００２３）（中国科学院长春应用化学研究所）关键词聚醚醚酮酮，间苯基，熔点，玻璃化转变温度聚芳醚酮类高聚物具有优异的热、电、机械性能．全对苯基位聚醚醚酮酮...A Series of poly(aryl ether ether ketone ketone)containing meta-phenyl link were synthesized,the general properties were studied by DSC,stretch,impact,etc.The results indicated that with the raising of meta linkage monomer fractions,the glass transition point decreased,the melting temperature decreased at first,and then disappeared, but for all meta-linked polymer,T_m appeared once more.And this kind of polymer had good stretch and impact resistance performance,

关 键 词：聚醚醚酮酮 间苯基 熔点 玻璃化 温度 

分 类 号：O632.4[理学—高分子化学] O632.32[理学—化学]