Preparation and properties of high performance bismaleimide resins based on 1,3,4-oxadiazole-containing monomers
文献类型：期刊论文
| 作者 | Tang, Haoyu; Song, Naiheng; Gao, Zihong; Chen, Xiaofang; Fan, Xinghe; Xiang, Qian; Zhou, Qifeng |
| 刊名 | EUROPEAN POLYMER JOURNAL
 |
| 出版日期 | 2007-04-01 |
| 卷号 | 43期号:4页码:1313-1321 |
| 关键词 | Preparation Properties High Performance Polymer Bismalcimide 1 3 4-oxadiazole |
| ISSN号 | 0014-3057 |
| DOI | 10.1016/j.eurpolymj.2007.01.016 |
| 英文摘要 | In research towards high performance polymeric materials, two novel series of bismaleimide (BMI) resins based on 1,3, 4-oxadiazole-containing monomers have been designed and prepared by the copolymeriziation reaction of 5-tert-butyl-1,3-bis[5-(4-maleimidophenyl)- 1, 3,4-oxadiazole-2-yl]benzene (Buoxd) or 4,4 '-bis[5-(4-maleimidophenyl)-1,3,4-oxadiazole-2yl]diphenyldilmethylsilane (Sioxd) and 4,4 '-bismaleimidodiphenylmethane (BMDM) in different feed ratios. The structures, thermal and dynamic mechanical properties of all the resulting BM I resins were carefully characterized by a combination of methods such as IR, DSC, TGA and DMA. Investigation of the copolymerization process has shown that with an increase of the weight ratio of Buoxd or Sioxd, melting transition temperature (T) of BMI monomer mixtures decreased and the exothermic polymerization temperature (Tp) increased. For all BM I monomer mixtures, a rapid polymerization process was observed in the early stage, as shown by the IR investigations. No glass transition was observed for the resulting BMI resins in the temperature range from 50 degrees C to 350 degrees C, indicating the formation of highly cross-linking networks. The initial thermal decomposition temperatures (T-d) of the BM I resins were in the range of 477-493 degrees C in nitrogen and 442-463 degrees C in the air. Dynamic mechanical analysis (DMA) of the composites made of the BMI resins and glass cloth showed high bending modulus not only at room temperature (E ', 1.9-5.3 GPa) but also at high temperature, e.g., 400 degrees C (E ', 1.7-4.4 GPa). (C) 2007 Elsevier Ltd. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000246347900022 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/62207]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Fan, Xinghe |
| 作者单位 | 1.Peking Univ, Coll Chem & Mol Engn, Minist Educ,Key Lab Polymer Chem & Phys, Beijing Natl Lab Mol Sci, Beijing 100871, Peoples R China 2.Chinese Acad Sci, Inst Chem, State Key Lab Polymer Phys & Chem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tang, Haoyu,Song, Naiheng,Gao, Zihong,et al. Preparation and properties of high performance bismaleimide resins based on 1,3,4-oxadiazole-containing monomers[J]. EUROPEAN POLYMER JOURNAL,2007,43(4):1313-1321. |
| APA | Tang, Haoyu.,Song, Naiheng.,Gao, Zihong.,Chen, Xiaofang.,Fan, Xinghe.,...&Zhou, Qifeng.(2007).Preparation and properties of high performance bismaleimide resins based on 1,3,4-oxadiazole-containing monomers.EUROPEAN POLYMER JOURNAL,43(4),1313-1321. |
| MLA | Tang, Haoyu,et al."Preparation and properties of high performance bismaleimide resins based on 1,3,4-oxadiazole-containing monomers".EUROPEAN POLYMER JOURNAL 43.4(2007):1313-1321. |
入库方式： OAI收割
来源：化学研究所
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