phenol-formaldehyde resin modified 改性酚醛树脂 Phenol-formaldehyde resin PF 酚醛树酯 phenol-formaldehyde resin, phenolic resin 酚醛树脂 ..
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PF Phenol-formaldehyde resin 酚醛树脂 ; 电木粉 ; 酚醛树胶 ; 酚
To obtain Successfully the PF resin, reaction of phenol with tung oil in the presence of catalyst was followed by the reaction with formaldehyde in the presence of alkaline catalyst.
通过桐油和本酚在催化剂存在下反应，然后再在碱性催化剂存在下与甲醛反应成功地制得了一种桐油改性甲阶酚醛树脂。
The research of phenol-formaldehyde (PF) resin modified with lac can be expected to widen the application of the lac and enlarge the utilization of the renewable resource.
研究了对紫胶改性酚醛树脂胶粘剂的固化时间、接胶合板的粘接强度和甲醛释放量进行了测定。
The carbon microfiltration membranes were prepared by pyrolysis of a home-made thermosetting phenol-formaldehyde (PF) resin.
实验合成了球形热固性酚醛树脂微粒，并以此为原料制备了微滤炭膜。
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