摘要
萘酰亚胺类色素结构的特殊性(平面共轭性、吸-供电子体系)使之具有荧光效果;结构的易修饰性使之成为研究较多的可聚合色素单体.烯丙基是这类色素单体主要的聚合基团,可以在萘酰亚胺分子的不同位置引入,形成多种结构.作为可聚合性单体,可以与苯乙烯、丙烯酸酯、丙烯腈等发生共聚反应,得到侧链带有荧光发色团的聚合物,该聚合物可应用于不同高新技术领域.
The naphthalimide derivatives have fluorescent effect due to their special pigment structures （plan conjugation, electron-drawing and -repelling systems）. They are polymerizable monomers for pigments which are widely studied due to the easiness of their structure modification.The allyl group is their main poly- merization group, and may be introduced into the naphthalimide molecules at different positions to form various structures. As polymerizable monomers, they can copolymerize with styrene, acrylic esters, acrylonitrile, etc., to give polymers with fiuorogen side chains. These polymers may be used in different hi-tech fields.
出处
《印染助剂》
CAS
2008年第5期1-4,共4页
Textile Auxiliaries
关键词
萘酰亚胺
着色剂
荧光
聚合
naphthalimide
colourater
fluorescence
polymerization
