高聚物熔体平衡转矩-转速关系曲线测定方法的探讨  

Investigation of the Method for Determination of Polymer Melt Steady-state Torque and Rotating Speed Relationship by Minilab Micro Compounder and Rheometer

作　　者：吴炳田[1] 王亚[1] 虞晨阳[1] 李文光[1] 

机构地区：[1]四川大学高分子材料工程国家重点实验室,四川成都610065

出　　处：《塑料》2010年第3期97-99,23,共4页Plastics

摘　　要：用Minilab微型混合流变仪对高聚物熔体平衡转矩-转速关系曲线的测定方法进行探讨,实验结果表明:利用该仪器动态变速测试程序可以快速准确地得到物料的平衡转矩-转速关系曲线。The Minilab as a means for measuring the relationship between polymer melt steady-state torque and rotating speed was investigated. The results showed that the rapid and accurate determination of the steady-state torque and rotating speed relationship could be done through a dynamic test procedure in the Minilab.

关 键 词：Minilab微型混合流变仪 转矩流变仪 平衡转矩 转速 动态变速测试 

分 类 号：TQ317.3[化学工程—高聚物工业]