新型加成型有机硅树脂的合成  

Synthesis of the Novel Addition Type Organic Silicone Resin

作　　者：吕虎[1] 孙东洲[1,2] 孔宪志[1,2] 李岳[1] 孙禹[1,2] 

机构地区：[1]黑龙江省科学院石油化学研究院,黑龙江哈尔滨150040 [2]黑龙江省科学院高技术研究院,黑龙江哈尔滨150020

出　　处：《化学与粘合》2015年第6期397-399,405,共4页Chemistry and Adhesion

基　　金：黑龙江省科学院基金项目

摘　　要：采用对羟基苯基马来酰亚胺与氯硅烷反应合成马来酰亚胺基氯硅烷单体,然后与苯基三氯硅烷,二苯基二氯硅烷经水解,缩合反应合成苯基马来酰亚胺基有机硅树脂,并对合成的硅树脂进行表征,探讨了不同条件对合成的影响。合成硅树脂的红外图谱表明含有马来酰亚胺基。TG分析合成硅树脂的失重初始温度高于360℃,耐热性能优异。The maleimide-phenyl-dichlorosilicane is firstly synthesized by the reaction between N-（4-hydroxyphenyl）maleimide and phenyl- trichlorosilane, and then, by the hydrolyzation and condensation of the synthesized malemide-phenyl-dichlorosilicane, phenyltrichlorosilane and diphenyldichlorosilicane, an organic silicone resin with a special structure is synthesized. This resin is characterized. And the effects of various condi- tions on the synthesis are discussed. The FT-IR spectrum of the synthesized resin shows that the resin contains Si-OH group and maleimide group. The TG curve of the synthesized resin shows that the heat resistance of the resin is excellent and the initial temperature of mass loss is over 360℃.

关 键 词：有机硅树脂 耐热性 加成 

分 类 号：TQ324.21[化学工程—合成树脂塑料工业]