多元变性淀粉在造纸中的应用  

Multiple-modified Starch and its Application in Paper Industry

作　　者：姚超云 

机构地区：[1]杭州纸友科技有限公司,浙江杭州310018

出　　处：《造纸化学品》2003年第2期21-22,38,共3页Paper Chemicals

摘　　要：介绍多元变性淀粉YZ - 1 5 1、1 5 2在新闻纸、文化用纸、纸袋纸、牛皮箱板纸等纸种中的应用情况。大量数据表明 ,多元变性淀粉YZ - 1 5 1、1 5 2不管对木浆 ,还是对杂离子含量较高的废纸浆和草浆 ,均能起到较好的增强、助留效果 ,并能显著降低松香等施胶剂的用量。The application figures about the using of multiple-modified starch YZ-151,YZ-152 in newsprint paper,business paper,kraft bag paper and kraft paperboard etc. show that multiple-modified starch YZ-151,YZ-152 gives excellent strength,retention & drainage in wood pulp system and the second fiber pulp system and agriculture pulp which contains much quantity of anionic trash. The addition of anionic rosin is also reduced at the same time.

关 键 词：多元变性淀粉 造纸 YZ-151 YZ-152 增强助留效果 新闻纸 文化用纸 纸袋纸 

分 类 号：TS727.2[轻工技术与工程—制浆造纸工程]