紫外光致变色防伪纸及其防伪机理  

Study of UV-Photochromic Anti-Counterfeit Paper

作　　者：郝晓秀[1] 杨淑蕙[1] 冯群策[1] 徐清华[1] 周玉如[1] 

机构地区：[1]天津科技大学,天津300222

出　　处：《中国造纸》2004年第1期21-24,共4页China Pulp & Paper

摘　　要：对紫外光致变色特种功能材料(颗粒状)在普通浆料体系中的留着机理和成形机理进行了系统研究;并从光谱角度,对紫外光致变色功能材料与植物纤维混合抄造防伪纸的防伪机理进行了分析。The hydrophilicity,dispersity and micropowdering of UV(ultraviolet)-photochromic functional materials and their retention and formation mechanisms in stock were introduced in this paper.Moreover,the properties and anti-counterfeit mechanism of the paper contain-ing different special functional materials were analyzed by fluorescent spectrum.

关 键 词：防伪纸 防伪机理 紫外光致变色特种功能材料 留着机理 成形机理 

分 类 号：TS76[轻工技术与工程—制浆造纸工程]