Films Based on New Methacrylate Monomers: Synthesis, Characterisation and Electro-Optical Properties
Films Based on New Methacrylate Monomers: Synthesis, Characterisation and Electro-Optical Properties
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DOI：
10.1080/15421406.2011.570154
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发表时间：
2011-01-01
影响因子：
0.7
通讯作者：
Sotomayor, Joao
中科院分区：
文献类型：
--
作者：
Mouquinho, Ana;Saavedra, Mara;Sotomayor, Joao
在微波辐射下，采用温和、无溶剂的新工艺合成了一系列甲基丙烯酸酯类液晶单体。研究了它们与甲基丙烯酸缩水甘油酯的光辅助均聚和热辅助共聚反应。用核磁共振、凝胶渗透色谱、差示扫描量热仪和扫描电子显微镜对所得聚合物进行了表征，以确定其结构和性能。关联了单体结构对电光性能的影响。
A number of liquid crystal monomers based on methacrylate derivatives were synthesised by novel mild and solventless procedures under microwave irradiation. Their photo- and thermo assisted homo- and co-polymerizations with glycidyl methacrylate were investigated. The resulting polymers were characterised by NMR, GPC, DSC, and SEM to determine their structures and properties. The effects of the structures of the monomers on the electro-optical properties were correlated.