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| 联苯型聚酰亚胺模塑粉亚胺化工艺及其力学性能的研究 | |
| 引用本文： | 张晓蕾,肖继君,李彦涛,周海军,付美玲,孙慧媛.联苯型聚酰亚胺模塑粉亚胺化工艺及其力学性能的研究[J].塑料工业,2007,35(4):44-46. |
| 作者姓名： | 张晓蕾 肖继君 李彦涛 周海军 付美玲 孙慧媛 |
| 作者单位： | 1. 河北省能源研究所,河北,石家庄,050081 2. 河北科技大学,河北,石家庄,050054 3. 河北工业大学,天津,300130 |
| 摘 要： | 采用红外光谱分析谱图中725cm^-1处特征峰，表征了联苯型聚酰亚胺模塑粉在不同亚胺化工艺下的亚胺化率。结果表明：温度是控制亚胺化率大小的关键因素，模塑粉的亚胺化程度越高，聚酰亚胺材料的力学性能越好。 |
| 关 键 词： | 联苯型聚酰亚胺 模塑粉 亚胺化 拉伸性能 |
| 文章编号： | 1005-5770(2007)04-0044-03 |
| 修稿时间： | 2006-12-26 |
Study of Imidization and Mechanical Properties of Biphenyl-polyimide Moulding Powder |
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| ZHANG Xiao-lei,XIAO Ji-jun,LI Yan-tao,ZHOU Hai-jun,FU Mei-ling,SUN Hui-yuan.Study of Imidization and Mechanical Properties of Biphenyl-polyimide Moulding Powder[J].China Plastics Industry,2007,35(4):44-46. | |
| Authors: | ZHANG Xiao-lei XIAO Ji-jun LI Yan-tao ZHOU Hai-jun FU Mei-ling SUN Hui-yuan |
| Affiliation: | 1. Hebei Research Institute of Energy Sources, Shijiazhuang 050081, China; 2. Hebei University of Sci. and Tech., Shijiazhuang 050054, China; 3. Hebei University of Technology, Tianjin 300130, China |
| Abstract: | The imidization ratio of biphenyl-polyimide moulding powder by different imidization process was characterized by means of the characteristic peak of 725cm^- 1 in FTIR spectrum. The results showed temperature was the key factor in controlling the imidization ratio. The higher the imidization degree of moulding powder was, the better mechanical properties the moulding powder would have. |
| Keywords: | Biphenyl-polyimide Moulding Powder Imidization Mechanical Properties |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
