sodium salt of 1-chloro-4-hydroxy-9H-thioxanthen-9-one;1-chloro-4-hydroxythioxanthone sodium salt;1-chloro-4-hydroxy-9H-thioxanthen-9-one sodium;Sodium;1-chloro-9-oxothioxanthen-4-olate
[EN] MULTI-FUNCTIONAL THIOXANTHONE PHOTOINITIATORS [FR] PHOTO-INITIATEURS DE TYPE THIOXANTHONES MULTIFONCTIONNELS
摘要:
本发明描述了一种光引发剂化合物及其制备方法。该光引发剂化合物的化学式为 O X A1 Q Y S O O x I,其中:X代表卤素原子;Y代表烷基或烯基基团;A1代表包括-O-基团的基团;Q代表连接原子或基团;x代表大于1的数字,连接到连接原子或基团Q的基团可以相同也可以不同。该光引发剂可以与可聚合材料和胺协同剂结合使用。
Novel photoinitiators provide for polyurethane formation, in which a photoinitiator moiety and a tertiary amine are incorporated into the photoinitiator structure, and thus the polyurethane polymer.