Morphology transition of bismaleimide-modified novolac resin
文献类型：期刊论文
| 作者 | Lu, Guotao; Huang, Ying; Yan, Yehai; Zhao, Tong; Yu, Yunzhao |
| 刊名 | JOURNAL OF APPLIED POLYMER SCIENCE
 |
| 出版日期 | 2006-10-05 |
| 卷号 | 102期号:1页码:76-83 |
| 关键词 | Novolac Resin Preparation Morphology Phase Separation Thermal Properties |
| ISSN号 | 0021-8995 |
| DOI | 10.1002/app.22601 |
| 英文摘要 | The bismaleimide (BMI)-modified novolac resin was synthesized by allylation of the novolac resin and its "Ene" reaction with BMI. The reactions were monitored by Fourier transform infrared analysis (FTIR). The morphology of the BMI-modified novolac resin changed with degree of allylation (i.e., the amount of BMI used). On the basis of the studies done by dynamical mechanical analysis (DMA), differential scanning calorimetry (DSC), and field emission scanning electron microscopy (FE-SEM), it was found that when the degree of allylation increased from 48 to 59%, the resin changed from a single-phase structure to a two-phase structure. From the research by thermogravimetric analysis (TGA) and DMA, it was found that the higher allyl-content (when > 48%) caused a decrease of the thermal properties and mechanical properties of the resultant resin. The BMI-modified allyl novolac resin with 48% degree of allylation has the best thermal properties and the highest dynamic modulus in the current research. (c) 2006 Wiley Periodicals, Inc. |
| 语种 | 英语 |
| WOS记录号 | WOS:000240045000010 |
| 出版者 | JOHN WILEY & SONS INC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/58699]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Lu, Guotao |
| 作者单位 | Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lu, Guotao,Huang, Ying,Yan, Yehai,et al. Morphology transition of bismaleimide-modified novolac resin[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2006,102(1):76-83. |
| APA | Lu, Guotao,Huang, Ying,Yan, Yehai,Zhao, Tong,&Yu, Yunzhao.(2006).Morphology transition of bismaleimide-modified novolac resin.JOURNAL OF APPLIED POLYMER SCIENCE,102(1),76-83. |
| MLA | Lu, Guotao,et al."Morphology transition of bismaleimide-modified novolac resin".JOURNAL OF APPLIED POLYMER SCIENCE 102.1(2006):76-83. |
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。