| 用甲基丙烯酸改善PMMA光纤芯材的耐热性 |
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| 引用本文： | 王国成,尚晓艳,蒋涛. 用甲基丙烯酸改善PMMA光纤芯材的耐热性[J]. 胶体与聚合物, 2005, 23(3): 30-31 |
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| 作者姓名： | 王国成 尚晓艳 蒋涛 |
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| 作者单位： | 湖北大学化学与材料科学学院,武汉,430062 |
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| 摘 要： | 用甲基丙烯酸(MAA)改性PMMA,使其维卡软化点提高了20~23℃,透光率未降低。
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| 关 键 词： | 塑料光纤 聚甲基丙烯酸甲酯 耐热性 改性 |
| 收稿时间： | 2005-04-09 |
| 修稿时间： | 2005-04-09 |
Study on thermal stability of methyl methacrylate with methacrylic acid bulk copolymers |
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| Wang Guocheng,Shang Xiaoyan,Jiang Tao. Study on thermal stability of methyl methacrylate with methacrylic acid bulk copolymers[J]. Chinese Journal of Colloid and Polymer, 2005, 23(3): 30-31 |
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| Authors: | Wang Guocheng Shang Xiaoyan Jiang Tao |
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| Affiliation: | Faculty of Chemistry and Material Science Hubei University Wuhan 430062 China |
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| Abstract: | The results of the copolymerizing of methy methacrylic acid and methacrylate shows that the the vica softing point of copolymer is 20～23℃ higher than that of the PMMA and the transparence of the copolymer is 92%～-93%. |
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| Keywords: | Plastic optical fiber Polymethyl methacrylate Thermal stability Modification |
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