阳离子松香中性施胶剂的制备及应用  

A study on the preparation and application of cationic rosin neutral sizing agent

作　　者：孙义坤 

机构地区：[1]民丰集团公司,浙江嘉兴314000

出　　处：《中华纸业》2007年第3期50-53,共4页China Pulp & Paper Industry

摘　　要：采用自制的阳离子乳化剂乳化松香和改性松香制备了一种阳离子松香中性施胶剂,介绍了该施胶剂的制备技术、应用特性,并对纸张施胶度的影响因素进行了探讨。实验结果表明,阳离子松香中性施胶剂质量稳定、施胶效率高、可用于中性条件下施胶,在pH值6.0～8.0的范围内能获得满意的施胶效果。A cationic rosin neutral sizing agent was prepared with self-made cationic emulsified rosin and modified rosin, the preparative technique and application characteristics of the sizing agent are introduced and the factors influencing paper sizing effect are discussed. The experimental results show that the quality of the cationic rosin neutral sizing agent is stable in quality, high in sizing efficiency, can be used for sizing in neutral conditions and satisfactory sizing effect can be achieved when pH value is between 6.0-8.0.

关 键 词：松香 改性松香 阳离子乳化剂 阳离子松香中性施胶剂 中性施胶 

分 类 号：TS727.5[轻工技术与工程—制浆造纸工程]