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。
xpy