Publication number: 20180312532
Abstract: Compounds represented by the following Formula I: wherein: R1, R2, R3, R4, and R5 are the same or different and are selected from the group consisting of SIL1-X, hydrogen, C1-C20 alkyl, C2-C8 alkenyl, C5-C8 cycloalkyl, phenyl C1-C3 alkyl, and fluorine; X is optional, and if present is C1-C12 alkyl; SIL1 has the general formula: (R7SiO3/2)a(R72SiO2/2)b(R73SiO1/2)c wherein: R7 is selected from the group consisting of C1-C20 alkyl, C2-C8 alkenyl, C5-C8 cycloalkyl, alkoxyl, phenyl, and phenyl C1-C3 alkyl; a is a positive number, b is 0 or a positive number, c is 0 or a positive number, b/a is from 0 to 100, and c/a is from 0 to 10, wherein at least one of R1, R2, R3, R4, and R5 is SIL1-X; and R6 is selected from the group consisting of C1-C20 alkyl, C2-C8 alkenyl, C5-C8 cycloalkyl, phenyl, phenyl C1-C3 alkyl, trimethylphenol, and fluorine, a method to produce these compounds, and the use thereof as a photoinitiator.
Type:
Application
Filed:
July 10, 2018
Publication date:
November 1, 2018
Inventors:
Wenjuan TAN, Zhixiang Lu, Hao Wu, Yong Zhang, Zheng Lu, Xuelong Hou