| 混杂紫外光固化胶黏剂的研制 |
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| 引用本文： | 刘红波,刘恒权,李荣先,缪国元,薛亚波. 混杂紫外光固化胶黏剂的研制[J]. 化工新型材料, 2006, 34(7): 81-84 |
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| 作者姓名： | 刘红波 刘恒权 李荣先 缪国元 薛亚波 |
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| 作者单位： | 深圳清华大学研究院,深圳,518057;清华大学,北京,100084;江苏晨光纳米材料科技有限公司,常州,213154;深圳清华大学研究院,深圳,518057;清华大学,北京,100084;江苏晨光纳米材料科技有限公司,常州,213154 |
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| 摘 要： | 合成了既有自由基固化基团(丙烯酸酯双键)又有阳离子固化基团(环氧基团)的丙烯酸环氧单酯,用红外光谱表征了合成产物并分析了自由基-阳离子混杂紫外光固化过程特征吸收峰的变化.研究了不同的稀释剂对自由基光固化和自由基-阳离子混杂光固化的凝胶率、固化体积收缩率和黏接强度的影响,结果表明:自由基-阳离子混杂光固化体系体积收缩率有明显降低,黏接强度有较大提高.
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| 关 键 词： | 自由基 阳离子 紫外光固化 胶粘剂 |
| 修稿时间： | 2006-03-09 |
Study and preparation of hybrid UV-curable adhesives |
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| Liu Hongbo,Liu Hengquan,Li Rongxian,Miao Guoyuan,Xue Yabo. Study and preparation of hybrid UV-curable adhesives[J]. New Chemical Materials, 2006, 34(7): 81-84 |
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| Authors: | Liu Hongbo Liu Hengquan Li Rongxian Miao Guoyuan Xue Yabo |
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| Abstract: | A new typy of free radical and cationic UV-curable epoxy monoacrylate was synthesized.The UV-curable adhesives were prepared with different kinds of 36active diluents.The esterification and the cured films were discussed by FTIR measurements.The gel content,shrinkage and shearing resistance of the free radical UV cured films and radical-cationic hybrid cured films were investigated: the gel content and shearing resistance of the hybrid cured films is higher than that of the free radical UV cured adhesives. |
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| Keywords: | free radical cation adhesive UV-curability |
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