一种高耐热酚醛树脂的合成及表征  

Synthesis and characterize a new type highly-heat-resistant phenolic resin

作　　者：牛永安[1] 王超[1] 陈泽明[1] 赵鑫刚[1] 

机构地区：[1]黑龙江省石油化学研究院,黑龙江哈尔滨150040

出　　处：《中国胶粘剂》2008年第1期8-11,共4页China Adhesives

摘　　要：合成了一种新型高耐热酚醛树脂,并对其结构和性能进行了分析。研究发现,这种高耐热酚醛树脂对金属有良好的粘接性能,通过增韧改性可以进一步提高粘接强度;通过TG/DTA热分析手段,对合成过程中催化剂的加入量进行定量研究发现,当催化剂为树脂质量的12.5%时,合成树脂的耐热性能达到最佳,其粘接性能也非常优良。而且,用红外吸收光谱对这种新型高耐热酚醛树脂进行了表征,并确定了树脂的基本结构。A new type highly-heat-resistant phenolic resin was synthesized, and structure and properties were analyzed, the result showed that the highly-heat-resistance phenolic resin has the well bonding properties for the metal to metal, further, it could increase better bonding strength via toughening. Through thermal analysis tools, just like TG/DTA, the catalyst quantitative study on synthesis process was found that when mass fraction of catalyst were 12.5% for the resin, the heat-resistant synthetic resin could acquire the best performance and also excellent adhesion properties. Furthermore, the new type of high-heat-resistant phenolic resin was characterized with the infrared absorption spectra, the basic structure of resin was determined.

关 键 词：高耐热 酚醛树脂 粘接 合成 表征 

分 类 号：TQ323.1[化学工程—合成树脂塑料工业]