【摘要】 以醋酸乙烯酯为原料、聚乙烯醇为保护胶 ,用丙烯酸甲酯作改性剂 ,研究了它们不同配比对聚醋酸乙烯共聚乳液性能的影响 .结果表明 ,用丙烯酸甲酯作共聚单体 ,控制适当的配比 ,可明显提高乳液的耐水性和粘接强度更多还原

【Abstract】 The influence of proportion on the properties of polyvinyl acetate copolymer emulsion was studied, using vinyl acetate as material, polyvinyl alcohol as protective colloid and methyl acrylate as modifier. The results show that the water resistance and the adhesion strength of the emulsion were improved significantly utilizing methyl acrylate as copolymerization monomer under suitable proportion.更多还原