Effects of mineral additives on the beta-crystalline form of isotactic polypropylene
文献类型：期刊论文
| 作者 | Feng, JC; Chen, MC; Huang, ZT; Guo, YQ; Hu, HQ |
| 刊名 | JOURNAL OF APPLIED POLYMER SCIENCE
 |
| 出版日期 | 2002-08-22 |
| 卷号 | 85期号:8页码:1742-1748 |
| ISSN号 | 0021-8995 |
| 关键词 | Additives Crystal Structures Isotactic Poly(Propylene) |
| DOI | 10.1002/app.10725 |
| 英文摘要 | Nineteen kinds of minerals, alone and in bicomponent mixtures with LaC (a mixed ternary complex of trivalent lanthanum stearate and stearin), were added to isotactic polypropylene (iPP). The influences of the minerals on the crystallographic forms of iPP were investigated. A wide-angle X-ray diffraction examination demonstrated that no mineral or LaC acting alone could induce the occurrence of the hexagonal beta-form, whereas the bicomponent mixtures could when the mineral was a calcium compound or contained calcium compounds, whether the calcium compounds had a hexagonal crystallographic form or not. We surmise that the actual beta-iPP substrate in such a system might be some binuclear complexes of calcium and rare earth elements with some specific ligands. (C) 2002 Wiley Periodicals, Inc. |
| 语种 | 英语 |
| 出版者 | JOHN WILEY & SONS INC |
| WOS记录号 | WOS:000176291900017 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/78967]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Chen, MC |
| 作者单位 | 1.Acad Sinica, Guangzhou Inst Chem, Guangzhou 510650, Peoples R China 2.Acad Sinica, Inst Chem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Feng, JC,Chen, MC,Huang, ZT,et al. Effects of mineral additives on the beta-crystalline form of isotactic polypropylene[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2002,85(8):1742-1748. |
| APA | Feng, JC,Chen, MC,Huang, ZT,Guo, YQ,&Hu, HQ.(2002).Effects of mineral additives on the beta-crystalline form of isotactic polypropylene.JOURNAL OF APPLIED POLYMER SCIENCE,85(8),1742-1748. |
| MLA | Feng, JC,et al."Effects of mineral additives on the beta-crystalline form of isotactic polypropylene".JOURNAL OF APPLIED POLYMER SCIENCE 85.8(2002):1742-1748. |
入库方式： OAI收割
来源：化学研究所
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