摘要
本文用红外吸收光谱(IR)法研究了用不同催化剂研制的酚醛树脂结构,改性前后酚醛树脂结构,固化前后酚醛树脂结构变化,为合成耐碱酚醛树脂工艺提供有用的信息。
IR absorption spectroscopic method is used to study the effect of different catalysts on the structure of phenolic resins, the structure of the phenolic resins before and after modification, the structure of phenolic resins before and after curing, so as to furnish useful information for synthesis of alkali resistant phenolic resins.
出处
《合成树脂及塑料》
CAS
1990年第1期48-51,共4页
China Synthetic Resin and Plastics
