水性UV油墨的制备及表征
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摘要
目的为了确定水性UV油墨的制备、表征及其配方。方法采用高速分散法将连接料、颜料、去离子水和助剂分散均匀即可制得水性UV油墨,探讨了连接料的含量、光固化时间对水性UV油墨附着牢度的影响,以及光引发剂用量、墨膜厚度对墨膜光固化时间的影响。结果连接料的较佳质量分数为60%,墨膜的适宜固化时间为6 s,光引发剂的较佳用量为2%,墨膜的适合厚度为10μm。当m(连接料)∶m(颜料)∶m(乙醇和水)∶m(光引发剂)=6∶1∶2.8∶0.2时,水性UV油墨的综合性能较佳。结论该水性UV油墨具有干燥速度快、无污染、印刷质量高等优点,可广泛应用于包装印刷行业。
Objective To investigate the preparation,characterization and determination of optimal formula of water-borne UV-curable inks. Methods The binder,pigments,deionized water and additives were dispersed evenly through high-speed dispersion method,then the water-borne UV-curable ink was prepared. The influence of the percentage of binder and the curing time on the adhesion of water-borne UV-curable ink,as well as the effects of the dosage of photoinitiator and the thickness of ink films on the speed of UV curing were discussed. Results The optimal percentage of binder was 60%; the perfect curing time of ink film was 6 s; the first-rate dosage of photoinitiator was 2%; the most suitable thickness of ink film was10 microns; the comprehensive performance of waterborne UV-curable ink was the best when m( binder) ∶ m( pigment) ∶ m( ethanol and water) ∶ m( photoinitiator) =6∶ 1∶ 2. 8∶ 0. 2. Conclusion This water-borne UV-curable ink with advantages of fast drying,no pollution and high printing quality,can be widely used in the packaging and printing industry.
Objective To investigate the preparation,characterization and determination of optimal formula of water-borne UV-curable inks. Methods The binder,pigments,deionized water and additives were dispersed evenly through high-speed dispersion method,then the water-borne UV-curable ink was prepared. The influence of the percentage of binder and the curing time on the adhesion of water-borne UV-curable ink,as well as the effects of the dosage of photoinitiator and the thickness of ink films on the speed of UV curing were discussed. Results The optimal percentage of binder was 60%; the perfect curing time of ink film was 6 s; the first-rate dosage of photoinitiator was 2%; the most suitable thickness of ink film was10 microns; the comprehensive performance of waterborne UV-curable ink was the best when m( binder) ∶ m( pigment) ∶ m( ethanol and water) ∶ m( photoinitiator) =6∶ 1∶ 2. 8∶ 0. 2. Conclusion This water-borne UV-curable ink with advantages of fast drying,no pollution and high printing quality,can be widely used in the packaging and printing industry.
引文
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[15]马晓旭,魏先福,黄蓓青,等.UV油墨固化速率的影响因素研究[J].中国印刷与包装研究,2012,4(3):41—42.MA Xiao-xu,WEI Xian-fu,HUANG Bei-qing,et al.Study on the Influencing Factors of Curing Rate of UV Ink[J].China Printing and Packaging Study,2012,4(3):41—42.
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[17]方长青,王宏涛,骆光林.环保性水性油墨稳定性、抗水性研究[J].包装工程,2007,28(8):112—113.FANG Chang-qing,WANG Hong-tao,LUO Guang-lin.Research on the Water Resistance and Stability of the Water-based Ink[J].Packaging Engineering,2007,28(8):112—113.
[2]陈用烈,杨建文,曾兆华.辐射固化材料及其应用[M].北京:化学工业出版社,2003.CHEN Yong-lie,YANG Jian-wen,ZENG Zhao-hua.Radiation Curing Materials and Their Applications[M].Beijing:Chemical Industry Press,2003.
[3]ZHANG Kai-rui,LI Tao,ZHANG Tao,et al.Adhesion Improvement of UV-curable Ink Using Silane Coupling Agent onto Glass Substrate[J].Journal of Adhesion Science and Technology,2013,27(12):1499—1510.
[4]CHANG Chi-jung,LIN Yan-hung,TSAI Hsin-yu.Synthesis and Properties of UV-curable Hyperbranched Polymers for Ink-jet Printing of Color Micropatterns on Glass[J].Thin Solid Films,2011,519:5243—5248.
[5]樊淑兰,李会录,杨柳,等.UV丝网印刷油墨制备及性能研究[J].包装工程,2013,34(3):120—124.FAN Shu-lan,LI Hui-lu,YANG Liu,et al.Preparation and Research of UV-curable Screen Printing Ink[J].Packaging Engineering,2013,34(3):120—124.
[6]贺艳,杨丽珍,周震.水性UV固化油墨导电率和吸光度研究[J].中国印刷与包装研究,2010,2(1):52—56.HE Yan,YANG Li-zhen,ZHOU Zhen.Study on Conductivity and Absorbance of Aqueous UV Curing Ink[J].China Printing and Packaging Research,2010,2(1):52—56.
[7]MASAKAZU H,ZHOU Jian-hui,FUMIYUKI K.UV Curable Polyurethane-based Microspheres[J].Colloids and Surfaces A:Physiochemical Engineering.Aspects,1999,153:481—485.
[8]李祥,姚伯龙,褚路轩.高性能水性UV固化聚氨酯的合成与性能研究[J].涂料工业,2012,42(2):6—9.LI Xiang,YAO Bo-long,CHU Lu-xuan.Syntheses and Properties of High Performance Waterborne UV-Curing Polyurethane[J].Paint&Coating Industry,2012,42(2):6—9.
[9]刘玉婷,田智杰,邵超群,等.水性紫外光固化合成革用聚氨酯丙烯酸酯树脂的合成及性能研究[J].涂料工业,2012,42(7):35—38.LIU Yu-ting,TIAN Zhi-jie,SHAO Chao-qun,et al.Preparation and Characterization of UV-curable Waterborne Polyurethane Acrylic Resin Used for Synthetic Leath-er[J].Paint&Coating Industry,2012,42(7):35—38.
[10]何游,张力,刘金铃,等.水性UV固化含氟丙烯酸酯涂料的制备及性能研究[J].涂料工业,2013,43(8):18—22.HE You,ZHANG Li,LIU Jin-ling,et al.Preparation and Performance of UV-curable Waterborne Fluorinated Acrylate Coatings[J].Paint&Coating Industry,2013,43(8):18—22.
[11]林旭峰,张守一,钱军.UV固化水性超支化聚氨酯的合成及性能研究[J].涂料工业,2013,43(4):37—43.LIN Xu-feng,ZHANG Shou-yi,QIAN Jun.Synthesis and Properties of UV-curing Waterborne Hyperbranched Polyurethane[J].Paint&Coating Industry,2013,43(4):37—43.
[12]屈贞财.用于PE瓶盖的UV固化油墨的研制[D].广州:华南理工大学,2012.QU Zhen-cai.Development of UV Curable Ink Used on Plastic Bottle Cap[D].Guangzhou:South China University of Technology,2012.
[13]BAI Chen-yan,ZHANG Xing-yuan,DAI Jia-bing,et al.A new UV Curable Waterborne Polyurethane:Effect of C=C Contention the Film Properties[J].Progress in Organic Coatings,2006,55:291—295.
[14]涂天平.UV固化聚氨酯丙烯酸酯水性乳液的合成及应用[D].西安:西安科技大学,2011.TU Tian-ping.Synthesis and Applications of UV-curing Polyurethane Acrylates Emulsion[D].Xi'an:Xi'an University of Science and Technology,2011.
[15]马晓旭,魏先福,黄蓓青,等.UV油墨固化速率的影响因素研究[J].中国印刷与包装研究,2012,4(3):41—42.MA Xiao-xu,WEI Xian-fu,HUANG Bei-qing,et al.Study on the Influencing Factors of Curing Rate of UV Ink[J].China Printing and Packaging Study,2012,4(3):41—42.
[16]高倩,胡卫雅,方锡武,等.水性紫外光固化涂料的研究进展[J].化工生产与技术,2011,18(3):39—42.GAO Qian,HU Wei-ya,FANG Xi-wu,et al.Research Progress in Waterborne UV-curing Coatings[J].Chemical Production and Technology,2011,18(3):38—42.
[17]方长青,王宏涛,骆光林.环保性水性油墨稳定性、抗水性研究[J].包装工程,2007,28(8):112—113.FANG Chang-qing,WANG Hong-tao,LUO Guang-lin.Research on the Water Resistance and Stability of the Water-based Ink[J].Packaging Engineering,2007,28(8):112—113.