| mLLDPE非等温结晶动力学研究 |
| |
| 引用本文： | 杨柳.mLLDPE非等温结晶动力学研究[J].现代塑料加工应用,2007,19(2):34-36. |
| |
| 作者姓名： | 杨柳 |
| |
| 作者单位： | 中国石化扬子石油化工股份有限公司研究院,江苏,南京,210048 |
| |
| 摘 要： | 利用差示扫描量热仪(DSC)研究了茂金属线性低密度聚乙烯(mLLDPE)和传统线性低密度聚乙烯(LLDPE)的非等温结晶行为。采用Jeziorny法和莫志深法对所得的数据进行了分析。结果表明,采用莫志深法处理数据可得到较好的线性关系,且mLLDPE在相同的相对结晶度下的结晶速率低于LLDPE。
|
| 关 键 词： | 茂金属线性低密度聚乙烯 非等温结晶 结晶动力学 结晶速率 |
| 修稿时间： | 2006-08-23 |
Research in Nonisothermal Crystallization Kinetics of mLLDPE |
| |
| Yang Liu.Research in Nonisothermal Crystallization Kinetics of mLLDPE[J].Modern Plastics Processing and Applications,2007,19(2):34-36. |
| |
| Authors: | Yang Liu |
| |
| Affiliation: | Research Institute of Yangzi Petrochemical Stock Co. , Ltd. , SINOPEC, Nanjing,Jiangsu, 210048 |
| |
| Abstract: | The nonisothermal crystallization behavior of metalloeene linear low density polyethylene(mLLDPE)and traditional linear low density polyethylene(LLDPE)was stud- ied by differential scanning calorimeter(DSC).The DSC data were analyzed by the theories of Jeziorny and Mo Zhishen.The results show that nonisotheramal crystallization results are successfully analyzed by Mo Zhishen theory,and the crystallization rate of mLLDPE is slo- wer than that of traditional LLDPE at the same relative crystallinity. |
| |
| Keywords: | metallocene linear low density polyethylene nonisothermal crystallization crystallization kinetics crystallization rate |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
