酰基磷光引发剂专利申请现状研究

Study on Patent Application Status of Acyl Phosphine Photoinitiators

随着感光性树脂组合物的发展,人们对光引发剂提出了更高的要求。酰基膦类光引发剂因其极高的引发聚合活性,高感光度及宽的感光范围,使其得到广泛应用。通过专利检索和数据统计对国内专利申请情况进行分析,揭示了酰基膦类光引发剂的发展现状和趋势,以期为我国光引发剂研发策略及宏观产业政策的制定提供参考。

With the development of photosensitive resin composition.People put forward higher requirements for photoinitiators.Acylphosphine photoinitiators have been widely used due to their extremely high initiating polymerization activity,high sensitivity and wide photosensitivity range.The article analyzes the domestic patent applications through patent search and data statistics,reveals the development status and trends of acylphosphine photoinitiators,in order to provide reference for China’s photoinitiator research and development strategy and the formulation of macro industrial policies.