liquid glue,sol

Effect of different process conditions on the emulsion adhesive was studied,and the optimal conditions were as follows: using polyvinyl alcohol as protective colloid,semi-continuous emulsion copolymerization was adopted,weight ratio of mixed monomer to soy protein was 3.

以尿素和亚硫酸钠改性大豆蛋白,与醋酸乙烯酯等复合单体在过硫酸铵引发下进行接枝共聚,合成了性能较好的醋酸乙烯酯-大豆蛋白接枝共聚乳液胶黏剂,降低了原料成本。