节点文献
杂环取代联苯聚醚酮的流变行为
STUDY ON THE RHEDLOGICAL BEHAVIOUS OF A NEW POLY(ARYL KETONE)
【摘要】 用日本岛津AG—2000A毛细管流变仪,研究了自制的杂环取代联苯型聚醚酮的流变行为。求出了表观流动活化能,考察了巴氏效应和非牛顿行为,对其加工行为进行了分析。
【Abstract】 The rheological behavious of a new poly (heterocycl substitute aryl ketone)were studied with AG - 2000A rheology instrument. The flow active energy was calculated, the Barus behaviou and non -newton behaviou were determined and discussed.The flow property of this new polymer is rather bad,and its properties should be modified by chemical or phsical blending methods.
【关键词】 流变性;
聚醚酮;
加工性;
杂环聚合物;
【Key words】 Rheological behavious; Poly(ether ketone); Processing property; Heterocyclic polymer;
【Key words】 Rheological behavious; Poly(ether ketone); Processing property; Heterocyclic polymer;
【基金】 国家“八五”重点科技攻关项目
- 【文献出处】 工程塑料应用 ,Engineering Plastics Application , 编辑部邮箱 ,1994年03期
- 【分类号】TQ326
- 【被引频次】9
- 【下载频次】113