| 耐盐性卡波姆树脂的合成研究 |
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| 引用本文： | 彭文勇,沈桂金. 耐盐性卡波姆树脂的合成研究[J]. 化工时刊, 2012, 26(3): 23-25 |
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| 作者姓名： | 彭文勇 沈桂金 |
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| 作者单位： | 南京威尔化工有限公司,江苏南京,210047 |
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| 摘 要： | 以环己烷与乙酸乙酯作为混合溶剂来合成耐盐性聚丙烯酸树脂,确定了合成最佳工艺。丙烯酸∶环己烷∶乙酸乙酯∶SMA∶偶氮二异丁腈∶烯丙基季戊四醇醚为1∶4.5∶4.5∶0.05∶0.005∶0.01。反应时间为9 h,反应温度50～70℃。物料经过离心、减压干燥得到白色粉状卡波姆树脂产品。
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| 关 键 词： | 丙烯酸 交联剂 引发剂 交联聚合 |
Study on Synthesis of Salt-resistance Carbomer |
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| Peng Wenyong , Shen Guijin. Study on Synthesis of Salt-resistance Carbomer[J]. Chemical Industry Times, 2012, 26(3): 23-25 |
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| Authors: | Peng Wenyong Shen Guijin |
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| Affiliation: | Peng Wenyong Shen Guijin(Nanjing Well Chemicl Corp.,LTD.Jiangsu Nanjing 210047 China) |
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| Abstract: | The salt-resistance carbomer was synthesized in Hexamethylene and ethyl acetate.The optimum synthesis process was:crylic acid∶Hexamethylene∶Ethyl acetate∶SMA∶AIBN∶Allyl pentaerythritol 1∶4.5∶4.5∶0.05∶0.005∶0.01;Reaction time was a hours;The reaction temperature was from 50 to 70℃.After centrifugation and vacuum drying,the white powder CBM products were obtaince. |
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| Keywords: | arylic acid crosslinked agent initiator cross-linking polymerization |
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