摘要
研究树脂合成过程中尿素和甲醛的摩尔比、三聚氰胺改性剂对树脂性能的影响 ,并在胶液中加入聚乙酸乙烯酯等助剂来改善胶的性能 ,得到低毒、耐水、强度显著提高的脲醛树脂胶。
This article deals with the effects of the molecular ratio of urea and formaldehyde,the used amount of melamine modifier on the synthesized resin properties in the process of urea-formaldehyde resin. In addition,the adhesive properties are increased when an accessory ingredient of polyvinyl acetate is added to the adhesive,and a low-poisonous,water-resistant and strengthened urea-formaldehyde adhesive is presented.
出处
《化学与粘合》
CAS
2001年第4期158-159,173,共3页
Chemistry and Adhesion
