| 降解淀粉与乙烯基单体AA-AN-AM接枝共聚物复鞣剂的合成及应用研究 |
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| 引用本文： | 吕生华,陈小强,吕庆强,马建中,杨宗邃.降解淀粉与乙烯基单体AA-AN-AM接枝共聚物复鞣剂的合成及应用研究[J].皮革化工,2003,20(4):14-16,35. |
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| 作者姓名： | 吕生华 陈小强 吕庆强 马建中 杨宗邃 |
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| 作者单位： | 陕西科技大学皮革工程学院 陕西咸阳712081
(吕生华，陈小强，吕庆强，马建中)，陕西科技大学皮革工程学院 陕西咸阳712081(杨宗邃) |
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| 基金项目： | 陕西省自然科学基金资助项目 (2 0 0 2B15 ) |
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| 摘 要： | 氧化降解的玉米淀粉与丙烯酸(AA)、丙烯腈(AN)和丙烯酰胺(AM)在引发剂(NH4)2S2O8作用下进行了接枝共聚合反应，制得改性淀粉复鞣剂。研究了单体浓度及配比、引发剂浓度等因素对接枝共聚合反应的接枝率、单体转化率、接枝效率等的影响，用红外光谱对接枝共聚物的结构进行了分析表征，同时进行了应用实验。
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| 关 键 词： | 氧化降解淀粉 乙烯基单体 复鞣剂 |
| 文章编号： | 1004-8960(2003)04-0014-03 |
Study on Synthesis and Application of Graft Co-polymer Retanning Agent from Degradation Starch and Vinyl Monomers AA-AN-AM |
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| LU Sheng-hua,CHEN Xiao-qiang,LU Qing-qiang,MA Jian-zhong,YANG Zong-sui.Study on Synthesis and Application of Graft Co-polymer Retanning Agent from Degradation Starch and Vinyl Monomers AA-AN-AM[J].Leather Chemicals,2003,20(4):14-16,35. |
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| Authors: | LU Sheng-hua CHEN Xiao-qiang LU Qing-qiang MA Jian-zhong YANG Zong-sui |
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| Abstract: | Using (NH 4) 2S 2O 8 initiation system, the modified starch retanning agent was synthesized by the graft copolymerization of oxidizing degradation starch with acrylic acid (AA), and acryamide(AM). The effect of the starch and monomer ratio, initiator concentration on the percentage of graft, the graft efficiency, the monomer conversion were investigated. The structure of the graft copolymer was characterized by FTIR. The application test was carried out on the goatskin leather. |
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| Keywords: | oxidizing degradation starch graft copolymer vinyl monomer retanning agent |
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