| 聚氨酯/乙烯基酯树脂互穿聚合物网络结构与性能的研究 |
| |
| 引用本文： | 万勇军,李俊丽,谢美丽,欧阳庆,顾宜,刘小平,陆雯,王建华.聚氨酯/乙烯基酯树脂互穿聚合物网络结构与性能的研究[J].塑料工业,1998(6). |
| |
| 作者姓名： | 万勇军 李俊丽 谢美丽 欧阳庆 顾宜 刘小平 陆雯 王建华 |
| |
| 作者单位： | 四川联合大学高分子材料系，中国工程物理研究院化工材料研究所 |
| |
| 基金项目： | 中国工程物理研究院院外基金 |
| |
| 摘 要： | 通过同步法制备了一系列聚氨酯／乙烯基酯树脂互穿聚合物（ＰＵ／ＶＥＲ－ＩＰＮ），研究了ＰＵ／ＶＥＲＩＰＮ性能的影响因素。结果表明：随着ＰＵ含量的增加，ＩＰＮ的热稳定性能有一定程度的提高；而ＶＥＲ的含量增加，ＰＵ／ＶＥＲ－ＩＰＮ的剪切强度提高。实验还发现：当ＰＵ／ＶＥＲ－ＩＰＮ为部分相容的多相微区结构时，对增加ＩＰＮ的力学损耗更有利
|
| 关 键 词： | 聚氨酯 乙烯基酯树脂 互穿聚合物网络 |
Study of Structure and Property of PU/VER IPN |
| |
| Wan,Yongjun,Li,Junli,Xie,Meili,Qu,Yangqing,Gu,Yi.Study of Structure and Property of PU/VER IPN[J].China Plastics Industry,1998(6). |
| |
| Authors: | Wan Yongjun Li Junli Xie Meili Qu Yangqing Gu Yi |
| |
| Abstract: | A series of PU/VER INPs was prepared by means of simultanuous polymerization,and the structure and property of the PU/VER INPs were studied by means of TG,DMTA and TEM.The results showed the thermostability of the IPNs was improved with the increase of PU content in the IPNs,and the shearing strength increased with the increase of VER content.It was also found semicompatible IPN showed better damping propery. |
| |
| Keywords: | PU Vinyl Ester Resin Interpenetrating Polymer Network |
| 本文献已被 CNKI 等数据库收录！ |
|
