| 表面施胶剂对油墨附着力的影响探究 |
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| 引用本文： | 问双双,陈广学,陈奇峰,屈贞财,阎 晋. 表面施胶剂对油墨附着力的影响探究[J]. 包装工程, 2011, 32(1): 33-35,75 |
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| 作者姓名： | 问双双 陈广学 陈奇峰 屈贞财 阎 晋 |
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| 作者单位： | 华南理工大学,制浆造纸工程国家重点实验室,广州,510640;华南理工大学,制浆造纸工程国家重点实验室,广州,510640;华南理工大学,制浆造纸工程国家重点实验室,广州,510640;华南理工大学,制浆造纸工程国家重点实验室,广州,510640;华南理工大学,制浆造纸工程国家重点实验室,广州,510640 |
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| 摘 要： | 通过使用不同的造纸施胶剂对无孔承印物进行涂布,使用IGT印刷适性仪对已涂布承印物模拟上墨,根据划格法和图像处理技术,使用QEA PLAS II准确地测量涂层-油墨附着力大小。研究结果表明,表面施胶剂的表面自由能、化学极性以及内聚力密度对涂层-油墨附着力有一定的影响。同时,得到了这几种常用施胶剂与油墨附着力的相对大小,从而为选取油墨附着力优良的施胶剂和开发新型施胶剂提供方法。
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| 关 键 词： | 油墨附着力 表面施胶剂 内聚能密度 接触角 化学极性 |
| 收稿时间： | 2010-10-19 |
| 修稿时间： | 2011-01-10 |
Influence of Surface Sizing Agent on Adhesion of Ink |
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| WEN Shuang-shuang,CHEN Guang-xue,CHEN Qi-feng,QU Zhen-cai and YAN Jin. Influence of Surface Sizing Agent on Adhesion of Ink[J]. Packaging Engineering, 2011, 32(1): 33-35,75 |
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| Authors: | WEN Shuang-shuang CHEN Guang-xue CHEN Qi-feng QU Zhen-cai YAN Jin |
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| Affiliation: | WEN Shuang-shuang,CHEN Guang-xue,CHEN Qi-feng,QU Zhen-cai,YAN Jin (State Key Laboratory of Pulp and Paper Engineering,South China University of Technology,Guangzhou 510640,China) |
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| Abstract: | Firstly different sizing agents were coated on non-porous substrates,and then offset ink was coated on the coated substrates using IGT printability instrument.Based on cross cut test and image processing technology,ink-coating adhesion was accurately measured by QEA PLAS II.The results showed that the surface free energy,chemical polarity and cohesion of surface sizing agents,to some extent,have an effect on the ink-coating adhesion.The ink adhesion of the common sizing agents was obtained,so as to propose ... |
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| Keywords: | ink adhesion surface sizing agent cohesion energy density contact angle chemical polarity |
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