光敏性聚电解质重氮树脂及其自组装

Photosensitive Polyelectrolyte Diazoresin and Self-assembly Thereof

二苯胺 4 重氮盐与甲醛的缩合产物是一种正离子性光敏聚电解质重氮树脂 ,本文主要结合我们自己的研究工作 ,对重氮树脂的性质尤其是它的光、热反应 ,与阴离子表面活性剂所形成复合物的性质 ,及基于这种带重氮基的光敏物质的各种自组装进行了比较详细的介绍 ,并简要介绍了光敏性自组装超簿膜的应用。

Diazoresin (DR) synthesized from polycondensation of diphenylamine-4-diazonium salt with formaldehyde is a kind of photosensitive cationic polyelectrolyte. According to our studies carried out recently the behaviors of DR especially its thermo-and photo-reactions; the properties of complexes formed from DR with anionic surfactants; the various self-assemblies based on DR have been discussed and the applications of the utra-thin films thereof was also discussed briefly.