【摘要】 将八甲基环四硅氧烷（Ｄ４） 预乳化后与多组分的丙烯酸酯共聚，得到有机硅改性聚丙烯酸酯乳液。当Ｄ４ 用量为９．８ ％ 时，获得的胶乳性能最好。改性乳液的综合性能比未改性乳液有所提高，并且改性丙烯酸酯乳液用于羊毛整理，初步确定有改善羊毛织物抗起毛起球的作用。更多还原

【Abstract】 Silicone modified polyacrylate emulsion is prepared by copolymerization of the pre_emulsified octamethylcyclotetrasiloxane D 4 and multicomponent acrylate. The best quality emulsion is obtained when the dosage of D 4 is 9.8%. The comprehensive behaviour of the modified emulsion is better than that of the unmodified. And the primary experiment shows that when applied to wool finishing, modified acrylate emulsion has better anti-pilling effect.更多还原