表面活性剂助剂对水性基墨性能的影响
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摘要
目的通过研究表面活性剂对水性基墨干燥性能、颜色性能和流变性的影响规律,得到选择表面活性剂助剂的理论基础。方法选用阴离子、非离子和阴/非三类6种表面活性剂助剂,利用流变仪和表面张力仪等测量助剂加入前后水性基墨粘度、表面张力、接触角、色密度、光泽度等的变化规律。结果6种助剂加入后对水性基墨在薄膜上的润湿性影响较小;阴离子表面活性剂能够降低水性基墨的动态表面张力和粘度,降低色密度,提高稳定性;非离子表面活性剂可以提高水性基墨的干燥速率;阴/非复合助剂和阴离子表面活性剂有利于提高水性基墨的综合性能。结论助剂对水性基墨性能影响复杂,要考虑综合效果选择使用。
The work aims to obtain the theoretical foundation for the selection of surfactant by studying the law of influence of surfactants on the drying property, color property and rheological property of water-based ink. By selecting six surfactants from such three types as anionic, nonionic and anion/non-ionic surfactants, the change law of viscosity, surface tension, contact angle, color density and glossiness, etc. of the water-based ink before and after the addition of surfactants were measured with the rheometer and surface tension meter, etc. After the addition of six surfactants, the wettability of water-based ink on the film was less affected. The anionic surfactant could reduce the dynamic surface tension and viscosity, reduce the color density and improve the stability of water-based ink. Non-ionic surfactants could improve the drying rate of water-based ink. Anionic/non-composite auxiliaries and anionic surfactants helped improve the overall performance of water-based inks. In conclusion, the surfactants have complex influence on the properties of water-based ink and they should be selected by considering their comprehensive effects.
The work aims to obtain the theoretical foundation for the selection of surfactant by studying the law of influence of surfactants on the drying property, color property and rheological property of water-based ink. By selecting six surfactants from such three types as anionic, nonionic and anion/non-ionic surfactants, the change law of viscosity, surface tension, contact angle, color density and glossiness, etc. of the water-based ink before and after the addition of surfactants were measured with the rheometer and surface tension meter, etc. After the addition of six surfactants, the wettability of water-based ink on the film was less affected. The anionic surfactant could reduce the dynamic surface tension and viscosity, reduce the color density and improve the stability of water-based ink. Non-ionic surfactants could improve the drying rate of water-based ink. Anionic/non-composite auxiliaries and anionic surfactants helped improve the overall performance of water-based inks. In conclusion, the surfactants have complex influence on the properties of water-based ink and they should be selected by considering their comprehensive effects.
引文
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[10]张松,杨西江,杨洵.表面活性剂对水性油墨干燥速率的影响[J].辽宁化工,2010,39(3):245—247.ZHANG Song,YANG Xi-jiang,YANG Xun.Effect of Surfactant on Drying Rate of the Water-based Printing Inks[J].Liaoning Chemical Industry,2010,39(3):245—247.
[11]曾渊,朱先梅,彭志勤.表面活性剂对水性油墨干燥性能的影响[J].中华纸业,2015,36(6):33—36.ZENG Yuan,ZHU Xian-mei,PENG Zhi-qin.The Influence of Surfactants on the Drying Properties of Water-based Ink[J].China Pulp and Paper,2015,36(6):33—36.
[12]张学铭,何北海,李军荣,等.p H值和金属阳离子对水性油墨胶体稳定性的影响[J].中国造纸学报,2007,22(1):59—62.ZHANG Xue-ming,HE Bei-hai,LI Jun-rong,et al.Effect of p H and Metal Cations on the Colloidal Stability of Water-Based Inks[J].Transactions of China Pulp and Paper,2007,22(1):59—62.
[13]钱俊,刘恒.胺化试剂对改善水性油墨粘度和p H稳定性的影响[J].包装工程,2011,32(3):67—70.QIAN Jun,LIU Heng.Improvement of Viscosity and p H Stability of Water-based Ink by Amine Reagent[J].Packaging Engineering,2011,32(3):67—70.
[14]RENTZHONG M,FOGDEN A.Theology and Surface Tension of Water-based Flexographic Inks and Implications for Wetting of PE-coated Board[J].Nordic Pulp and Paper Research Journal,2005,20(4):399—409.
[15]陈嘉翔.表面活性剂分子结构和性能对混合办公废纸脱墨效率的影响[J].国际造纸,2005,24(5):24—27.CHEN Jia-xiang.Effect of Molecular Structure and Properties of Surfactant on MOW Deinking Efficienc y[J].Paper World Pulp and Paper,2005,24(5):24—27.
[2]周继琼.凹印水性油墨常见问题及解决办法[J].印刷技术,2015(12):52—53.ZHOU Ji-qiong.Frequently Asked Questions and Solutions of Gravure Water-based Ink[J].Printing Technology,2015(12):52—53.
[3]辛秀兰.水性油墨(第2版)[M].北京:化学工业出版社,2012.XIN Xiu-lan.Water-based Ink(the Second Edition)[M].Beijing:Chemical Industry Press,2012.
[4]周震,凌云星,赵诗华.油墨研发新技术[M].北京:化学工业出版社,2006.ZHOU Zhen,LENG Yun-xing,ZHAO Shi-hua.New Technology for Printing Ink R&D[M].Beijing:Chemical Industry Press,2006.
[5]黄文涛,陈广学.水性丙烯酸树脂及其水性油墨性能研究[J].中国印刷与包装研究,2013,5(6):20—27.HUANG Wen-tao,CHEN Guang-xue.China Study on Properties of Waterborne Acrylic Resin and Water-based Ink[J].Printing and Packaging Study,2013,5(6):20—27.
[6]顾春雨,王勇,邢洁芳,等.水性油墨黏度的影响因素及黏度对柔印网点增大的影响[J].北京印刷学院学报,2008,16(4):15—17.GU Chun-yu,WANG Yong,XING Jie-fang,et al.The Influence of Viscosity of Water-based Inks and How the Viscosity Influences the Dot Gain in Flexographic Printing[J].Beijing Institute of Graphic Communication,2008,16(4):15—17.
[7]HOWE K S,CLARK E R,BOWEN J,et al.A Novel Water-based Cathode Ink Formulation[J].International Journal of Hydrogen Energy,2013,38:1731—1736.
[8]MORSY,FATMA A.Adsorption of Various Surfactants in Aqueous Solutions and their Application in Water-based[J].Ink Maker,2007,85(5):18—23.
[9]王丽梅,邓开发.助剂对水性塑料凹印油墨干燥速度的影响[J].包装工程,2014,35(23):126—129.WANG Li-mei,DENG Kai-fa.Effect of Auxiliary on Drying Rate of the Water-based Plastic Gravure Inks[J].Packaging Engineering,2014,35(23):126—129.
[10]张松,杨西江,杨洵.表面活性剂对水性油墨干燥速率的影响[J].辽宁化工,2010,39(3):245—247.ZHANG Song,YANG Xi-jiang,YANG Xun.Effect of Surfactant on Drying Rate of the Water-based Printing Inks[J].Liaoning Chemical Industry,2010,39(3):245—247.
[11]曾渊,朱先梅,彭志勤.表面活性剂对水性油墨干燥性能的影响[J].中华纸业,2015,36(6):33—36.ZENG Yuan,ZHU Xian-mei,PENG Zhi-qin.The Influence of Surfactants on the Drying Properties of Water-based Ink[J].China Pulp and Paper,2015,36(6):33—36.
[12]张学铭,何北海,李军荣,等.p H值和金属阳离子对水性油墨胶体稳定性的影响[J].中国造纸学报,2007,22(1):59—62.ZHANG Xue-ming,HE Bei-hai,LI Jun-rong,et al.Effect of p H and Metal Cations on the Colloidal Stability of Water-Based Inks[J].Transactions of China Pulp and Paper,2007,22(1):59—62.
[13]钱俊,刘恒.胺化试剂对改善水性油墨粘度和p H稳定性的影响[J].包装工程,2011,32(3):67—70.QIAN Jun,LIU Heng.Improvement of Viscosity and p H Stability of Water-based Ink by Amine Reagent[J].Packaging Engineering,2011,32(3):67—70.
[14]RENTZHONG M,FOGDEN A.Theology and Surface Tension of Water-based Flexographic Inks and Implications for Wetting of PE-coated Board[J].Nordic Pulp and Paper Research Journal,2005,20(4):399—409.
[15]陈嘉翔.表面活性剂分子结构和性能对混合办公废纸脱墨效率的影响[J].国际造纸,2005,24(5):24—27.CHEN Jia-xiang.Effect of Molecular Structure and Properties of Surfactant on MOW Deinking Efficienc y[J].Paper World Pulp and Paper,2005,24(5):24—27.