【摘要】 介绍了水性聚氨酯(PU)/聚丙烯酸酯(PA)复合核/壳乳液的合成方法和制备工艺,阐述了PUA在纺织品涂层中的应用性能。将合成的水性聚氨酯/聚丙烯酸酯复合核/壳乳液应用于纺织品涂层,其性能优于单一的聚氨酯乳液和聚丙烯酸乳液,且性价比高于普通乳液20%。更多还原

【Abstract】 Synthesis and preparation of water-soluble polyurethane (PU)/ polyacrylate (PA) core/shell composite emulsion was introduced. The structure and property of the emulsion was researched, and application performance of PUA to coating of textiles was described. It showed that the performance of the textiles coating with the composite emulsion was better than that with single PU emulsion or single PA emulsion, as well as its performance-price ratio was 20% higher than common emulsion.更多还原