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| Thermosetting polyimides with improved impact toughness and excellent thermal and thermo-oxidative stability | |
| Xiao, TJ; Gao, SQ; Hu, AJ; Wang, XC; Yang, SY | |
| 2001-12-01 | |
| Source Publication | HIGH PERFORMANCE POLYMERS
 |
| ISSN | 0954-0083 |
| Volume | 13Issue:4Pages:287-299 |
| Abstract | Thermoset polyimides were prepared by thermally curing B-staged endcapped polyimide resins that were obtained by thermally baking PMR polyimide matrix resins. The polyimide matrix resins were prepared by incorporating flexible ether-bridged aromatic segments [-Ar-O-Ar-] into PMR polyimide backbone to improve their processability and impact toughness. Experimental results indicated that the B-staged polyimide resins possessed adjustable and easily controllable thermal processability which ensure that thermoset polyimides are produced with improved impact strength and high glass transition temperature compared with PMR-15. Thermal and thermo-oxidative stability as well as hygrothermal resistance of the thermoset polyimides were also systemically investigated. |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000175460400007 |
| Publisher | SAGE PUBLICATIONS LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.iccas.ac.cn/handle/121111/77236 |
| Collection | 中国科学院化学研究所 |
| Corresponding Author | Yang, SY |
| Affiliation | Chinese Acad Sci, Inst Chem, Ctr Mol Sci, State Key Lab Engn Plast, Beijing 100080, Peoples R China |
| Recommended Citation GB/T 7714 | Xiao, TJ,Gao, SQ,Hu, AJ,et al. Thermosetting polyimides with improved impact toughness and excellent thermal and thermo-oxidative stability[J]. HIGH PERFORMANCE POLYMERS,2001,13(4):287-299. |
| APA | Xiao, TJ,Gao, SQ,Hu, AJ,Wang, XC,&Yang, SY.(2001).Thermosetting polyimides with improved impact toughness and excellent thermal and thermo-oxidative stability.HIGH PERFORMANCE POLYMERS,13(4),287-299. |
| MLA | Xiao, TJ,et al."Thermosetting polyimides with improved impact toughness and excellent thermal and thermo-oxidative stability".HIGH PERFORMANCE POLYMERS 13.4(2001):287-299. |
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