| 摘要 |
A dual oxime esters photoinitiator as represented by general formula (I). By introducing a dual oxime esters group and a cycloalkylalkyl group in the chemical structure, the photoinitiator not only has excellent performance in aspects of storage stability, photosensitivity, developing effect, pattern integrity and the like, but also exhibits obviously improved photosensitivity and thermostability compared to similar photoinitiator products. |
