| UV油墨印刷过程中苯产生机理研究 |
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| 引用本文： | 曾强,朱浩波,朱红艳,丁常青,陈卫兵,朱小利,戴昌雄,钟书华,张修华.UV油墨印刷过程中苯产生机理研究[J].化学与生物工程,2013,30(5):78-81. |
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| 作者姓名： | 曾强 朱浩波 朱红艳 丁常青 陈卫兵 朱小利 戴昌雄 钟书华 张修华 |
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| 作者单位： | 1. 武汉红金龙印务股份有限公司,湖北武汉,430056
2. 湖北大学化学化工学院,湖北武汉,430062 |
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| 摘 要： | UV油墨中因含有光引发荆在紫外固化过程中可能产生苯，进而在印刷过程中对产品及环境造成污染。为了探究印刷过程中苯的产生机理．在生产线上和实验室中进行了光引发剂和甲苯的紫外光降解实验。结果表明，UV油墨光引发剂自身不合苯，UV油墨印刷过程中苯的产生主要来源于光引发剂和甲苯的紫外光隆解。为UV油墨印刷过程中苯产生机理的研究奠定了基础。
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| 关 键 词： | UV油墨 印刷 苯 机理 |
Study of Benzene Generation Mechanism in the UV-Ink Printing Process |
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| ZENG Qiang,ZHU Hao-bo,ZHU Hong-yan,DING Chang-qing,CHEN Wei-bing,ZHU Xiao-li,DAI Chang-xiong,ZHONG Shu-hua,ZHANG Xiu-hua,SONG Gong-wu.Study of Benzene Generation Mechanism in the UV-Ink Printing Process[J].Chemistry & Bioengineering,2013,30(5):78-81. |
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| Authors: | ZENG Qiang ZHU Hao-bo ZHU Hong-yan DING Chang-qing CHEN Wei-bing ZHU Xiao-li DAI Chang-xiong ZHONG Shu-hua ZHANG Xiu-hua SONG Gong-wu |
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| Affiliation: | 1.Wuhan Hongjinlong Printing Co.,Ltd.,Wuhan 430056,China; 2.College of Chemistry & Chemical Engineering,Hubei University,Wuhan 430062,China) |
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| Abstract: | Because of containing photoinitiator, UV-ink may generate benzene in the UV-curing process. Benzene will pollute the products and environment in printing process. In order to study the mechanism of ben- zene generation in the printing process,a series of experiment about UV degradation of the. photoinitiator and toluene in the production line and laboratory are carried out in this paper. The results show that ,the photoiniti- ator in UV-ink does＇t contain itself benzene,benzene is generated by UV degradation of the photoinitiator and toluene. The results provide the basis for study of the mechanism of benzene generation in the UV-ink printing process. |
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| Keywords: | UV-ink print benzene mechanism |
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