Epitaxial- and transcrystallization of multilayer iPP/HDPE film by a partial heating process
文献类型：期刊论文
| 作者 | Asano, T; Yan, SK; Petermann, J; Yoshida, S; Tohyama, N; Imaizumi, K; Sugiyama, T |
| 刊名 | JOURNAL OF MACROMOLECULAR SCIENCE-PHYSICS
 |
| 出版日期 | 2003 |
| 卷号 | B42期号:3-4页码:489-497 |
| 关键词 | Polypropylene Polyethylene Oriented And Stacked Film (Ipp/hdpe) Partial Heating Epitaxial-crystallization Transcrystallization X-ray Diffraction |
| ISSN号 | 0022-2348 |
| DOI | 10.1081/MB-120021577 |
| 英文摘要 | Crystallization of multilayered films of isotactic polypropylene (iPP) and high-density polyethylene (HDPE) was observed by wide-angle and small-angle X-ray scattering measurements. The original texture of iPP/HDPE was alternatively stacked thin iPP and PE layers, each consisting of crystalline lamellae with a sharp c-axis orientation. During partial heating in between the melting temperatures of PE and PP (140 to 155 C), PE was melted such that it was without any orientation, while PP maintained the c-axis orientation. On a successive process of cooling, PE was crystallized by heteroepitaxy onto the c-axis-oriented iPP surface. The resulting PE lamellae were inclined 54degrees from the c-axis of PP, which is the average angle due to (010) epitaxy (PE bc-plane is in contact with the PP(010) plane with the PE c-axis inclined 50degrees) and (110) epitaxy (PE bc-plane is in contact with the PP(110) plane with the PE c-axis inclined 57degrees). In the multilayered films, additional mechanisms due to transcrystallization of PE were observed. |
| 语种 | 英语 |
| WOS记录号 | WOS:000184689400009 |
| 出版者 | MARCEL DEKKER INC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/80569]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Asano, T |
| 作者单位 | 1.Shizuoka Univ, Fac Sci, Shizuoka 4228529, Japan 2.Chinese Acad Sci, Inst Chem, State Key Lab Polymer Phys & Chem, Beijing 100080, Peoples R China 3.Univ Dortmund, Dept Chem Engn, Inst Mat Sci, D-4600 Dortmund, Germany |
| 推荐引用方式 GB/T 7714 | Asano, T,Yan, SK,Petermann, J,et al. Epitaxial- and transcrystallization of multilayer iPP/HDPE film by a partial heating process[J]. JOURNAL OF MACROMOLECULAR SCIENCE-PHYSICS,2003,B42(3-4):489-497. |
| APA | Asano, T.,Yan, SK.,Petermann, J.,Yoshida, S.,Tohyama, N.,...&Sugiyama, T.(2003).Epitaxial- and transcrystallization of multilayer iPP/HDPE film by a partial heating process.JOURNAL OF MACROMOLECULAR SCIENCE-PHYSICS,B42(3-4),489-497. |
| MLA | Asano, T,et al."Epitaxial- and transcrystallization of multilayer iPP/HDPE film by a partial heating process".JOURNAL OF MACROMOLECULAR SCIENCE-PHYSICS B42.3-4(2003):489-497. |
入库方式： OAI收割
来源：化学研究所
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