Wall Slip Effect on Shear-Induced Crystallization Behavior of Isotactic Polypropylene Containing beta-Nucleating Agent
文献类型：期刊论文
| 作者 | Luo, Baojing1; Li, Hongfei2; Zhang, Yao1; Xue, Feifei1; Guan, Peipei1; Zhao, Jing1; Zhou, Chengbo1; Zhang, Wenyang1; Li, Jingqing1; Huo, Hong3 |
| 刊名 | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
 |
| 出版日期 | 2014-08-27 |
| 卷号 | 53期号:34页码:13513-13521 |
| ISSN号 | 0888-5885 |
| DOI | 10.1021/ie502062k |
| 英文摘要 | Shearing is unavoidable during the polymer process, and isotactic polypropylene (iPP) is one of the most used commercial polymers. iPP mixed with beta-nucleating agent TMB-5 was isothermally crystallized at 135 degrees C from melts under various shear conditions and investigated via synchrotron radiation small-angle and wide-angle X-ray scattering (SAXS and WAXS) techniques with CCD detector. The shear-induced crystalline structure and the orientation of the samples were studied according to the obtained WAXS and SAXS patterns. The results showed that both the crystallinity of alpha-iPP and beta-iPP are in direct proportion to the orientation degree rather than shear rate especially at high shear rate, which proves that wall slip should not be neglected when taking shear effect or rheological behavior into consideration. |
| 语种 | 英语 |
| WOS记录号 | WOS:000340992000030 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/51537]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, Hongfei |
| 作者单位 | 1.Tianjin Univ, Sch Mat Sci & Engn, Tianjin 300072, Peoples R China 2.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 3.Beijing Normal Univ, Inst Polymer Chem & Phys, Coll Chem, Beijing 100875, Peoples R China 4.Hubei Univ, Fac Mat Sci & Engn, Key Lab Green Preparat & Applicat Funct Mat, Minist Of Educ, Wuhan 430062, Peoples R China 5.Aalborg Univ, Dept Biotechnol Chem & Environm Engn, DK-9000 Aalborg, Denmark |
| 推荐引用方式 GB/T 7714 | Luo, Baojing,Li, Hongfei,Zhang, Yao,et al. Wall Slip Effect on Shear-Induced Crystallization Behavior of Isotactic Polypropylene Containing beta-Nucleating Agent[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2014,53(34):13513-13521. |
| APA | Luo, Baojing.,Li, Hongfei.,Zhang, Yao.,Xue, Feifei.,Guan, Peipei.,...&Jiang, Shichun.(2014).Wall Slip Effect on Shear-Induced Crystallization Behavior of Isotactic Polypropylene Containing beta-Nucleating Agent.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,53(34),13513-13521. |
| MLA | Luo, Baojing,et al."Wall Slip Effect on Shear-Induced Crystallization Behavior of Isotactic Polypropylene Containing beta-Nucleating Agent".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 53.34(2014):13513-13521. |
入库方式： OAI收割
来源：化学研究所
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