| 聚丙烯酸-甲基丙烯酸-丙烯酰胺P(AA-MA-AM)三元共聚物的合成及其吸湿性能研究 |
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| 引用本文： | 张春晓,白福臣,潘振远,张万喜,刘健. 聚丙烯酸-甲基丙烯酸-丙烯酰胺P(AA-MA-AM)三元共聚物的合成及其吸湿性能研究[J]. 功能材料, 2011, 0(Z2) |
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| 作者姓名： | 张春晓 白福臣 潘振远 张万喜 刘健 |
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| 作者单位： | 温州大学化学与材料工程学院皮革工程重点实验室;中国科学院长春应用化学研究所;吉林大学材料科学与工程学院; |
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| 基金项目： | 国家高技术研究发展计划(863计划)资助项目(2005AA001650) |
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| 摘 要： | 以丙烯酸、丙烯酰胺和甲基丙烯酸为单体,N,N’-亚甲基双丙烯酰胺为交联剂,过硫酸钾为引发剂制备P(AA-AM-MA)高分子吸湿材料。系统研究单体浓度、单体配比等因素对其吸湿性能影响。根据正交实验,P(AA-AM-MA)最高吸湿率达0.95g/g。应用Sigma Stat 3.5进行多元线性回归分析得各因素与吸湿率的数学关联式,吸湿量直观分析表明,六因素影响吸湿性的主次顺序:脲含量>中和度>单体浓度>单体配比>交联剂浓度>引发剂浓度。
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| 关 键 词： | 吸湿 P(AA-AM-MA) 水溶液聚合 正交实验 |
Research on synthesis and moisture absorption properties of poly(acrylate acid-methacrylate-acrylamide) |
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| ZHANG Chun-xiao,BAI Fu-chen,PAN Zhen-yuan,ZHANG Wan-xi,LIU Jian. Research on synthesis and moisture absorption properties of poly(acrylate acid-methacrylate-acrylamide)[J]. Journal of Functional Materials, 2011, 0(Z2) |
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| Authors: | ZHANG Chun-xiao BAI Fu-chen PAN Zhen-yuan ZHANG Wan-xi LIU Jian |
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| Affiliation: | ZHANG Chun-xiao1,BAI Fu-chen2,PAN Zhen-yuan2,ZHANG Wan-xi3,LIU Jian3 (1.Leather Engineering Laboratory,College of Chemistry and Materials Engineering,Wenzhou University,Wenzhou 325035,China,2.Changchun Institute of Applied Chemistry Chinese Academy of Sciences,Changchun 130022,3.School of Materials Science and Engineering,Jilin University,China) |
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| Abstract: | Poly(acrylate acid-methacrylate-acrylamide) was synthesized with acrylic acid,acrylamide and methacrylate acid as monomer,N,N'-methylene bisacrylamide as crosslinking agent,potassium persulfate as initiator.Factors such as monomer concentration,monomer ratios and so on were investigated.The optimum moisture absorbency of P(AA-AM-MA) reached 0.95g/g.Mathematical correlation on each factor and moisture absorbency was obtained based on the multiple regression analysis.The moisture content intuitive analysis ta... |
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| Keywords: | moisture absorption P(AA-AM-MA) aqueous solution polymerization orthogonal experiment |
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