Thermotropic liquid crystallinity, thermal decomposition behavior, and aggregated structure of poly(propylene carbonate)/ethyl cellulose blends
文献类型：期刊论文
| 作者 | Zhang, ZH; Zhang, HL; Zhang, QX; Zhou, QH; Zhang, HF; Mo, ZS; Zhao, XJ; Wang, XH |
| 刊名 | JOURNAL OF APPLIED POLYMER SCIENCE
 |
| 出版日期 | 2006-04-05 |
| 卷号 | 100期号:1页码:584-592 |
| 关键词 | Maleic Anhydride End Capping Poly(Propylene Carbonate) Ethyl Cellulose Blends Differential Scanning Calorimetry Thermogravimetry |
| ISSN号 | 0021-8995 |
| DOI | 10.1002/app.23338 |
| 英文摘要 | Maleic anhydride end capped poly(propylene carbonate) (PPC-MA) was blended with ethyl cellulose (EC) by casting from dichloromethane solutions. The thermotropic liquid crystallinity, thermal decomposition behavior, and aggregated structure were investigated by differential scanning calorimetry (DSC), thermogravimetry (TGA), and wide angle X-ray diffraction (WAXD). DSC exhibits thermotropic liquid crystallinity in the rich EC composition range. TGA shows that thermal decomposition temperatures were elevated upon interfusing EC into PPC-MA. WAXD corroborates that EC and PPC-MA/EC blend films cast from dilute dichloromethane solution possessed cholesteric liquid crystalline structure in the rich EC composition range, and that dilution of PPC-MA with EC increased the dimension of noncrystalline region, leading to a more ordered packed structure. (c) 2006 Wiley Periodicals, Inc. |
| 语种 | 英语 |
| WOS记录号 | WOS:000235556100072 |
| 出版者 | JOHN WILEY & SONS INC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/59225]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Mo, ZS |
| 作者单位 | Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, ZH,Zhang, HL,Zhang, QX,et al. Thermotropic liquid crystallinity, thermal decomposition behavior, and aggregated structure of poly(propylene carbonate)/ethyl cellulose blends[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2006,100(1):584-592. |
| APA | Zhang, ZH.,Zhang, HL.,Zhang, QX.,Zhou, QH.,Zhang, HF.,...&Wang, XH.(2006).Thermotropic liquid crystallinity, thermal decomposition behavior, and aggregated structure of poly(propylene carbonate)/ethyl cellulose blends.JOURNAL OF APPLIED POLYMER SCIENCE,100(1),584-592. |
| MLA | Zhang, ZH,et al."Thermotropic liquid crystallinity, thermal decomposition behavior, and aggregated structure of poly(propylene carbonate)/ethyl cellulose blends".JOURNAL OF APPLIED POLYMER SCIENCE 100.1(2006):584-592. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。