聚丙烯酸胶乳用于表面施胶  

Surface Sizing with Polyacrylic Latex

作　　者：李向华[1] 颜进华 许其现[1] 陈浩涛[1] 

机构地区：[1]广东轻工职业技术学院,广州510300

出　　处：《纸和造纸》2009年第5期35-37,共3页Paper and Paper Making

摘　　要：采用涂料胶黏剂作为施胶剂进行施胶实验,对样品的抗水性、抗张强度和环压强度进行研究,并与K532和AKD商用施胶剂进行对比。实验结果表明,在研究的用量范围内,胶黏剂丙烯酸作为施胶剂时抗水性与K532相当,抗张强度与K532不相上下,比AKD稍好,环压强度比K532和AKD稍好。The coating binder as surface sizing agent was studied in this paper. It was compared with commercial sizing chemical like K532 and AKD in the water resistance,tensile strength and ring crush strength using sized samples. The resuhs showed that the binder of polyacrylic latex sized paper could achieve water resistance as good as K532 sized paper. Tensile strength was estimated to the same level of K532 treated sample,better than AKD treated sample,after the paper was sized by polyacrylic latex binder. The binder sized paper was obtained the good ring crush strength better than K532 and AKD.

关 键 词：胶黏剂 丙烯酸胶乳 表面施胶 施胶剂 

分 类 号：TS727.5[轻工技术与工程—制浆造纸工程]