The thermoset phenolic resin with high char yield has been synthesized with Naphthol, phenol and formaldehyde.
以萘酚部分替代苯酚合成了高残炭热固性酚醛树脂。
Phenolic resin modified with zirconium and with high char yield was synthesized with formaldehyde, phenol and zirconyl chloride as raw materials.
以甲醛、苯酚、氧氯化锆为原料合成了高残碳锆酚醛树脂。
应用推荐