In this paper, a kind of calcium lignosulfonate was phenolated by the method of phenol-sulfuric acid.
以一种木质素磺酸钙为原料，采用苯酚-硫酸法对其进行酚化改性。
The absorbance peak of FTIR showed that the components of bamboo were phenolated. The products of liquefied bamboo were more active.
通过FTIR分析液化产物的吸收峰，表明竹材的化学成分发生了明显的酚化效应，液化产物的反应活性增强。
The lignin-based phenol formaldehyde (LPF) adhesive with high ratio of lignin to phenol and strong adhesive was prepared by using the wheat straw soda lignin (WSSL) phenolated in alkaline medium.
利用碱性条件下酚化改性的麦草碱木素代替部分苯酚制备了高木质素/苯酚比例和胶粘强度高的木质素酚醛树脂（LPF）胶粘剂。
The lignin-based phenol formaldehyde (LPF) adhesive with high ratio of lignin to phenol and strong adhesive was prepared by using the wheat straw soda lignin (WSSL) phenolated in alkaline medium.
利用碱性条件下酚化改性的麦草碱木素代替部分苯酚制备了高木质素/苯酚比例和胶粘强度高的木质素酚醛树脂（LPF）胶粘剂。
应用推荐