李仁爱,曹云峰,张 岩,刘祝兰,夏剑雨.表面施胶对未涂布喷墨打印纸印刷质量的影响[J].中国造纸学报,2016,31(3):12-17 本文二维码信息
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表面施胶对未涂布喷墨打印纸印刷质量的影响
Impact of the Ratio of the PDADMAC to SMA in Surface Sizing on Printing Quality of Uncoated Inkjet Paper
  
DOI:10.11981/j.issn.1000-6842.2016.03.12
中文关键词:  未涂布喷墨打印纸  表面施胶  SMA  PDADMAC
Key Words:uncoated ink-jet paper  surface sizing  SMA  PDADMAC
基金项目:本课题得到江苏高校优势学科建设工程资助项目、南京林业大学江苏省林业资源高效加工利用协同创新中心和江苏省自然科学资金(BK20160928)的资助。
作者单位
李仁爱1 1.南京林业大学江苏省制浆造纸科学与技术重点实验室,江苏南京,210037 
曹云峰1,* 1.南京林业大学江苏省制浆造纸科学与技术重点实验室,江苏南京,210037 
张 岩2 2.河南牧业经济学院,河南郑州,450011 
刘祝兰1 1.南京林业大学江苏省制浆造纸科学与技术重点实验室,江苏南京,210037 
夏剑雨1 1.南京林业大学江苏省制浆造纸科学与技术重点实验室,江苏南京,210037 
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中文摘要:
      为使未涂布喷墨打印纸获得一定抗水性的同时提高喷墨打印质量,采用不同配比的苯乙烯-马来酸酐(SMA)与聚二烯丙基二甲基氯化铵(PDADMAC)对未涂布喷墨打印纸进行表面施胶。综合纸张表面物理、印刷以及润湿性能得出,当m(SMA)∶m(PDADMAC)=100∶5时,表面施胶对未涂布喷墨打印纸印刷质量的改善效果最佳,其中色域和色密度相对于未施胶纸样分别提高了12.5%和8.6%。
Abstract:
      To obtain the moderate hydrophobicity of uncoated inkjet paper with improved printing quality, different ratios of styrene maleic anhydride (SMA) and poly diallyl dimethyl ammonium chloride (PDADMAC) were used as the sizing agent for surface sizing of uncoated paper to study the optimum sizing conditions. The comprehensive performances of uncoated paper including surface properties, printing qualities and wetting properties were evaluated. The results showed that when the mass ratio of SMA to PDADMAC was 100 to 5, the uncoated inkjet paper had a satisfied printing quality, and the color gamut and color density increased by 12.5% and 8.6% respectively compared with the paper without surface sizing.
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