polyphenylene oxide was successfully added to phenolic resin during the syn- thesis process by using a modifying agent xpy, and a new modified environmental phenolic plastic was made.
使用一种改性剂xpy,在酚醛树脂的合成过程中成功引入了聚苯醚,制得了一种新的改性环保型酚醛塑料。
the characteristic of thermosetting polyphenylene oxide resin copper clad laminates as wel as their application in the high frequency printed circuit board is introduced.