| 六芳基双咪唑的感光性能研究 |
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| 引用本文： | 王宝湖,曹万荣,申屠宝卿.六芳基双咪唑的感光性能研究[J].信息记录材料,2010,11(6). |
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| 作者姓名： | 王宝湖 曹万荣 申屠宝卿 |
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| 摘 要： | 研究了BCIM、TCTM和B1-HABI的紫外吸收性能,B1-HABI在365nm处的摩尔消光系数为10540,比BCIM和TCTM分别高38倍和28.5%,在405nm处的摩尔消光系数为2712,比TCTM高3.5倍。采用BCIM+EMK、TCTM和B1-HABI制作了感光干膜,365nm的感光灵敏度分别为10.8mJ/cm2m、10.8mJ/cm2m和6.8 mJ/cm2m,405nm的感光灵敏度分别为32.3mJ/cm2m、41.4mJ/cm2m和15.9 mJ/cm2m。B1-HABI是最好的光引发剂。
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| 关 键 词： | 六芳基双咪唑 感光干膜 计算机直接制版 |
Photosensitivity of Hexaarylbiimidazole Photoinitiator |
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| WANG Bao-hu,CAO Wan-rong,SHENTU Bao-qing.Photosensitivity of Hexaarylbiimidazole Photoinitiator[J].Information Recording Materials,2010,11(6). |
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| Authors: | WANG Bao-hu CAO Wan-rong SHENTU Bao-qing |
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| Abstract: | The UV-Vis absorption properties of BCIM,TCTM and B1-HABI were studied.The molar extinction coefficient of B1-HABI at 365nm is 10540,and 38 times and 28.5% higher than that of BCIM and TCTM,respectively.The molar extinction coefficient of B1-HABI at 405nm is 2712,and 3.5 times higher than that of TCTM.Photo dryfilms of BCIM+EMK,TCTM and B1-HABI were prepared.The photosensitivities at 365nm are 10.8mJ/cm2m,10.8mJ/cm2m and 6.8mJ/cm2m respectively;and the photosensitivities at 405nm are 32.3mJ/cm2m,41.4mJ/cm2m and15.9 mJ/cm2m respectively.B1-HABI is the best photoinitiator for photo dryfilm. |
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| Keywords: | hexaarylbiimidazole photo dryfilm computer-to-plate |
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