... Condensation Polymerization Reaction 缩聚反应 pre-condensation reaction 预缩聚反应 Additional Condensation Reaction 缩合反应 ...
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Microcapsules of pendimethalin with a urea-formaldehyde resin wall were prepared by an in-situ condensation polymerization reaction in aqueous medium.
研究了分散、乳化条件及成囊工艺对以脲醛树脂为壁材制备二甲戊乐灵微胶囊状态的影响。
The factors effecting on the reaction rate of phenol-formaldehyde condensation by suspension polymerization have been studied systematically.
研究了制备悬浮法酚醛树脂的各种因素对酚醛缩聚反应速率的影响。
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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