简要介绍了巯基/烯光聚合反应的机理,对该体系可降低氧阻聚作用和延迟凝胶的机理进行了讨论,介绍了巯基/烯体系在材料方面的应用,最后对该体系的研发趋势作了展望。 The mechanism of mercapto / ene photopolymerization was briefly introduced. The mechanism of the system to reduce oxygen inhibition and delay gel was discussed. The application of mercapto / olefin system in materials was introduced. Finally, the development trend of the system Made a look.