| 含铁络合物类光敏剂降解塑料性能的研究 |
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| 引用本文： | 杨玉涛,廖明义.含铁络合物类光敏剂降解塑料性能的研究[J].塑料科技,2002(1):7-10. |
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| 作者姓名： | 杨玉涛 廖明义 |
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| 作者单位： | 大连理工大学化工学院高分子系,辽宁,大连,116012 |
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| 摘 要： | 合成了以二硫代氨基甲酸为配体的一系列铁络合物以及硬脂酸铁光敏剂。通过人工加速紫外光降解试验和自然暴露试验,研究了含光敏剂的LDPE膜的力学性能、粘均分子量、红外线吸收及羰基指数的变化,比较讨论含上述铁盐光敏剂的LDPE的光降解性能
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| 关 键 词： | 光降解 光敏剂 合成 LDPE 紫外光氧化 |
| 文章编号： | 1005-3360(2002)-01-0007-04 |
Study on the Property of Degradable Plastics Containing Ferric Complex Photosensitizers |
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| YANG Yu tao,LIAO Ming yi.Study on the Property of Degradable Plastics Containing Ferric Complex Photosensitizers[J].Plastics Science and Technology,2002(1):7-10. |
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| Authors: | YANG Yu tao LIAO Ming yi |
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| Abstract: | Some photosensitizers containing ferric complex were successfully synthesized, such as ferric N, N dialkyl dithio carbamate (FeDRC) and ferric stearate (FeSt 3). The effect FeDRC and FeSt 3 on mechanical properties, carboxyl index and viscosity average molecular weight of LDPE films has been studied and compared during the UV oxidation degradation. |
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| Keywords: | Photodegradation Photosensitizers Synthesis LDPE UV Oxidation |
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