AKD施胶机理综述  

A Review of Alkyl Ketene Dimmer Sizing

作　　者：王金霞[1] 刘温霞[1] 

机构地区：[1]山东轻工业学院制浆造纸科学与技术省部共建重点实验室,山东济南250353

出　　处：《纸和造纸》2011年第3期47-50,共4页Paper and Paper Making

摘　　要：中/碱性抄纸可用碳酸钙作填料,从而节约原料的使用、降低成本,碳酸钙对pH值的缓冲作用可使二次纤维的利用更加方便,中/碱性抄纸还可以提高纸的强度和耐久性,减少设备腐蚀等。中/碱性抄纸最主要的施胶剂是烷基烯酮二聚体(AKD),本文着重介绍AKD的施胶机理,分析影响AKD施胶的相关因素及研究进展。In neutral/alkaline papermaking,calcium carbonate is used as filler for saving stock and reducing cost.Meanwhile,the buffer action of calcium carbonate on pH value makes secondary fiber use more convenient.In addition,the neutral/alkaline paper making can increase strength and durability of paper,and reduce corrosion of equipment.In neutral/alkaline paper making,the most important sizing agent used is Alkyl Ketene Dimer（AKD）.is paper main introduced the mechanism of AKD sizing,analysis of relevant issues on affecting of AKD sizing and research progress.

关 键 词：AKD 施胶机理 铺展 留着 

分 类 号：TS734[轻工技术与工程—制浆造纸工程]