摘要
本文介绍了二苯基碘销六氟磷酸盐光引发剂的合成，用其引发了环氧与丙烯酸酯化树脂混合物的阳离子与自由基双重光固化，制备了固化速度快、力学性能好的双重光固化有机硅复合材料。
Diphenyliodonium hexaflaorophosphated (Ph2I+ PF6 ) was prepared. Themixtures of epoxy (EPS) and acrylic esters (AE711、 AEPS、 AE44 ) were polymerized usingthe initiator. The polysiloxane copolymers were prepared by cationic and free radical pho-tocuring in 2 seconds with greatly improving mechanical properties.
出处
《化工新型材料》
CAS
CSCD
1997年第2期32-34,共3页
New Chemical Materials
关键词
碘Weng盐
光固化
有机硅
复合材料
引发剂
iodonium salts cationic and free radical photocuring epoxy resin acrylic esters
