精品文档---下载后可任意编辑聚氨酯/丙烯酸酯微交联弹性乳液的讨论与制备的开题报告摘要：本文讨论的是聚氨酯/丙烯酸酯微交联弹性乳液的制备及其性能表征。首先介绍了乳液技术的基本概念和讨论现状，阐述了聚氨酯/丙烯酸酯复合物的合成方法，选用一种交联剂对聚氨酯/丙烯酸酯复合物进行交联，制备出了具有良好弹性的聚氨酯/丙烯酸酯微交联弹性乳液。采纳扫描电镜、透射电镜、拉伸性能测试等方法对其进行了表征，结果表明，制备的聚氨酯/丙烯酸酯微交联弹性乳液具有较好的弹性和形貌稳定性。关键词：聚氨酯/丙烯酸酯；微交联；弹性乳液；表征Abstract：This paper studies the preparation and characterization of polyurethane/acrylate micro-crosslinked elastic emulsion. Firstly, the basic concept and research status of emulsion technology are introduced, and the synthetic method of polyurethane/acrylate composite is elaborated. A crosslinking agent is selected to crosslink the polyurethane/acrylate composite to prepare a polyurethane/acrylate micro-crosslinked elastic emulsion with good elasticity. The emulsion is characterized by scanning electron microscope, transmission electron microscope, tensile properties testing, etc. The results show that the prepared polyurethane/acrylate micro-crosslinked elastic emulsion has good elasticity and morphology stability.Keywords: polyurethane/acrylate; micro-crosslinking; elastic emulsion; characterization
