巯基-乙烯基反应是点击化学中的一类重要反应,在紫外光固化过程中通过添加巯基化合物可以克服自由基聚合过程中的氧阻聚、光引发剂小分子碎片等,因而近年来在紫外光固化过程中引入巯基-乙烯基点击反应成为紫外固化材料领域的前沿研究内容.文中综述了近年来巯基-乙烯基点击反应在紫外光固化过程中的研究成果,详细介绍了巯基-乙烯基反应在紫外光固化过程中的优缺点、反应机理、分子选择及分子设计原理,最后对巯基-乙烯基反应在紫外光固化过程中的进一步应用前景做了展望.
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