phenol formaldehyde adhesive 酚醛树脂胶粘剂
phenol aldehyde resin adhesive 酚醛树脂胶粘剂
phenol resin adhesive Phenolharz 酚醛树脂粘接剂
phenol resin adhesive 酚醛树脂粘接剂
phenol-formaldehyde resin adhesive 酚醛树脂胶 ; 酚醛树脂胶粘剂
The optimum reaction conditions for preparing cashew phenol aldehyde resin adhesive by cashew oil instead of phenol aldehyde were investigated.
研究了用腰果油部分替代苯酚制备腰果酚醛树脂胶的最佳反应条件。
The methods for preparing plywood adhesive by condensing phenol and formaldehyde with alkaline lignin in waste water are described.
叙述了利用碱法制浆废液中的碱木素同苯酚，甲醛缩合制取结构材料粘合剂的方法。
A new type of phenolic resin adhesive for casting was prepared by condensation polymerization of furfuryl alcohol and the reaction product between phenol, phenylphenol, urea and formaldehyde.
苯酚、苯基苯酚、尿素与甲醛的反应产物进一步与糖醇缩聚生成新型铸造用改性酚醛树脂粘结剂。
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