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| PA6/载银沸石共混物结晶及流变性能的研究 | |
| 引用本文： | 徐德增,唐玲俊,门秀龙,周学辉,马腾飞.PA6/载银沸石共混物结晶及流变性能的研究[J].合成纤维工业,2011,34(4):21-23. |
| 作者姓名： | 徐德增 唐玲俊 门秀龙 周学辉 马腾飞 |
| 作者单位： | 1. 大连工业大学化工与材料学院,辽宁大连,116034 2. 江苏申久化纤有限公司,江苏太仓,215428 3. 中化太仓化工产业园,江苏太仓,215433 |
| 摘 要： | 将载银沸石与聚己内酰胺(PA6)进行共混,经熔融挤出制备PA6/载银沸石共混切片,并进行了结晶形态及流变性能分析.结果表明:PA6中载银沸石的引入产生了异相成核结晶,使PA6球晶变小,结晶度提高；PA6/载银沸石共混体系为假塑性流体,其表观粘度随剪切速率的增大而减小,随温度升高而降低,随着载银沸石含量的增加而减小；共混... |
| 关 键 词： | 聚己内酰胺 载银沸石 共混 结晶 流变性能 |
Crystallization and rheological behavior of PA6/silver-loaded zeolite blends |
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| Xu Dezeng,Tang Lingjun,Men Xiulong,Zhou Xuehui,Ma Tengfei.Crystallization and rheological behavior of PA6/silver-loaded zeolite blends[J].China Synthetic Fiber Industry,2011,34(4):21-23. | |
| Authors: | Xu Dezeng Tang Lingjun Men Xiulong Zhou Xuehui Ma Tengfei |
| Affiliation: | Xu Dezeng~1,Tang Lingjun~1,Men Xiulong~1,Zhou Xuehui~2,Ma Tengfei~3 (1.College of Chemical Engineering and Materials,Dalian Polytechnic University,Dalian 116034,2.Jiangsu Shengjiu Chemical Fiber Co.,Ltd,Taicang 215428,3,Sinochem Taicang Chemical Industry Park,Taicang 215433) |
| Abstract: | Polycaprolactam 6(PA6) /silver-loaded zeolite blend chips were prepared by blending PA6 with silver-loaded zeolite prior to melt extrusion.The crystalline morphology and rheological behavior of the chips were analyzed.The results showed that the introduction of silver-loaded zeolite into PA6 resulted in heterogeneous nucleation crystallization,which made the spherulite of PA6 smaller and improved the crystallinity.The blend system of PA6 and silver-loaded zeolite belonged to pseudoplastic fluid. The apparen... |
| Keywords: | polycaprolactam silver-loaded zeolite blending crystalline rheological behavior |
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