| 丙烯酸与甲基丙烯酸共聚物分子质量的控制研究 |
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| 引用本文： | 董秋静,梁倩倩,王惟,罗春华,汤嘉陵.丙烯酸与甲基丙烯酸共聚物分子质量的控制研究[J].中国皮革,2006,35(1):32-35. |
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| 作者姓名： | 董秋静 梁倩倩 王惟 罗春华 汤嘉陵 |
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| 作者单位： | 四川大学高分子科学与工程学院,四川,成都,610065 |
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| 摘 要： | 合成了水溶性丙烯酸(AA)和甲基丙烯酸(MAA)共聚物复鞣剂,通过测定共聚过程中体系黏度的变化,研究了影响分子质量的主要因素及控制分子质量的方法。对所合成的共聚物的复鞣性能进行了初步的探讨。该工艺操作简便、安全可靠,已实现工业化生产。
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| 关 键 词： | 丙烯酸 甲基丙烯酸 共聚 黏度 |
| 修稿时间： | 2005年7月29日 |
Study on Control of Molecular Weight of Acrylic Acid-methylacrylic Acid Copolymer |
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| DONG Qiu-jing,LIANG Qian-qian,WANG Wei,LUO Chun-hua,TANG Jia-ling.Study on Control of Molecular Weight of Acrylic Acid-methylacrylic Acid Copolymer[J].China Leather,2006,35(1):32-35. |
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| Authors: | DONG Qiu-jing LIANG Qian-qian WANG Wei LUO Chun-hua TANG Jia-ling |
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| Abstract: | Acrylicacid-methylacrylic acid copolymer retanning agent was prepared by copolymerization in aqueous solution.The influence factors of molecular weight and methods of control of molecular weight were studied by measuring the viscosity in copolymerization.The tanning property of acrylicacid-methylacrylic acid copolymer was discussed initially.Besides,the technology was accessed to commercial production because of it's safe and convenient operation. |
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| Keywords: | acrylic acid methylacrylic acid copolymerization viscosity |
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