市售紫外绿色荧光丝印油墨无色透明性初探  

Preliminary Study on the Colorless Transparency of Commercially Available UV Green Fluorescent Silk Screen Printing Inks

作　　者：庄玉婷 向华[1] 林木雄[1,2] 唐晖然 ZHUANG Yuting;XIANG Hua;LIN Muxiong;TANG Huiran(School of Chemical Technology∥Foshan Municipality Anti-counterfeiting Engineering Research Center,Guangdong Industry Polytechnic,Guangzhou 510300,China;Huizhou Sure Technology Company Limited,Huizhou 516000,China)

机构地区：[1]广东轻工职业技术学院轻化工技术学院∥佛山市防伪工程技术研究中心,广东广州510300 [2]惠州市随和科技有限公司,广东惠州516000

出　　处：《广东轻工职业技术学院学报》2019年第3期14-17,共4页Journal of Guangdong Industry Polytechnic

基　　金：国家自然科学基金-青年科学基金项目(21601037);佛山市防伪工程技术研究中心项目(2016GY14);广东轻工职业技术学院校级人才项目(向华创新创业导师工作室);广东轻工职业技术学院创新创业教育教学改革项目(201709)

摘　　要：紫外荧光防伪油墨作为特种油墨之一,以丝网印刷方式赋予印品防伪与装饰效果是一种比较方便的形式。从市场获得21个“无色透明绿色荧光丝印油墨”样品,通过肉眼观测样品在不同底色上的隐蔽性,使用荧光金相显微镜观察样品微区荧光材料分布情况,通过紫外可见分光光度计测试样品在可见光区的透射率,开展对市售样品的无色透明性研究,可望为紫外绿色荧光丝印油墨的研发人员提供一定的参考。As one of the special inks,ultraviolet fluorescent anti-counterfeiting inks are made conveniently by screen printing to give proofs anti-counterfeiting and decorative effects.21 samples of“screen printing inks with colorless transparency and green fluorescence”were obtained from the market.The concealment of the samples on different background was investigated by naked eyes.The fluorescence metallographic microscope was used to observe the distribution of the fluorescent materials in the sample in the micro region,and the Ultra-visible spectrophotometry was used to measure the transmittance of the samples in the visible light region.The research on the colorless transparency of the samples is expected to provide some guidance and reference for the developers of UV screen printing inks with green fluorescence.

关 键 词：丝印油墨 绿色荧光 透明性 

分 类 号：TS802.3[轻工技术与工程]