机构地区: 华南理工大学轻工与食品学院制浆造纸工程国家重点实验室
出 处: 《中华纸业》 2009年第16期62-65,共4页
摘 要: 在实验室小试和纸厂中试的基础上,对硅丙烯酸酯乳液(SA乳液)与氧化淀粉复配用于表面施胶的效果进行了研究。结果显示:加有SA乳液表面施胶纸的Cobb值降低明显,表面强度、耐破度、抗张指数和撕裂指数有不同程度地提高。 The sizing effect of silicone-acrylate emulsion (SA) compounded with oxidiaed starch as a surface sizing agent was studied on the basis of lab experiment and trial test. The results show that the paper Cobb value is reduced obviously, while paper surface strength, burst strength, tensile index, tear index and surface strength after surface sizing with SA emulsion added are greatly improved to some extent.
领 域: [轻工技术与工程]