| 聚阴离子纤维素与羟丙基甲基纤维素复配水溶液性质的研究 |
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| 引用本文： | 张文慧,王文俊,邵自强,李永红.聚阴离子纤维素与羟丙基甲基纤维素复配水溶液性质的研究[J].应用化工,2008,37(5):511-514. |
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| 作者姓名： | 张文慧 王文俊 邵自强 李永红 |
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| 作者单位： | 北京理工大学材料科学与工程学院,北京,100081 |
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| 摘 要： | 研究了不同配比下,2种型号的聚阴离子纤维素(PAC)与2种型号的羟丙基甲基纤维素(HPMC)复配水溶液的性质。结果表明,复配后溶液粘度表现出了协同增效作用。经过红外与紫外分析,以及PAC、黄原胶复配产生相反现象的比较分析,证明这种协同增效作用是由于在溶液中PAC与HPMC分子间形成氢键缔合的缘故。
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| 关 键 词： | 聚阴离子纤维素 羟丙基甲基纤维素 粘度 协同 |
| 文章编号： | 1671-3206(2008)05-0511-03 |
| 修稿时间： | 2008年3月19日 |
Study of property of aqueous solution hydroxypropylmethylcellulose and polyanionic cellulose |
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| ZHANG Wen-hui,WANG Wen-jun,SHAO Zi-qiang,LI Yong-hong.Study of property of aqueous solution hydroxypropylmethylcellulose and polyanionic cellulose[J].Applied chemical industry,2008,37(5):511-514. |
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| Authors: | ZHANG Wen-hui WANG Wen-jun SHAO Zi-qiang LI Yong-hong |
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| Abstract: | The property of aqueous solution of PAV and HPMC were studied under different proprotions in accordance with two types respectively.They were analyzed by UV,FTIR,PAC,and xanthan gum.The results indicated that the synergistic effects on viscosity in the mixtures are attributed to the establishment of hydrophobic interactions and hydrogen bondsa between HPMC and PAC chains. |
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| Keywords: | polyanionic cellulose hydroxypropyl methyl cellulose viscosity synergistic reaction |
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