| 聚丙烯酸/聚丙烯酰胺水溶液复合特性的研究 |
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| 引用本文： | 郭林晖,马承银,黄南台,陈红梅.聚丙烯酸/聚丙烯酰胺水溶液复合特性的研究[J].广州化学,2003,28(2):14-18. |
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| 作者姓名： | 郭林晖 马承银 黄南台 陈红梅 |
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| 作者单位： | 1. 中南大学,化学化工学院,功能材料研究所,湖南,长沙,410083
2. 贵州省,遵义长征电器八厂,贵州,遵义,563002 |
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| 摘 要： | 通过酸度、电导率、粘度、接触角的测定,研究了聚丙烯酸 (PAA) /聚丙烯酰胺 (PAM) 水溶液复合物及复合物膜的结构和性能。结果表明,酸度、温度、浓度和复合比影响PAA/PAM的复合水溶液中大分子链的构象和流体力学体积,适度的氢键作用可以形成均相的复合溶液。经过热处理和未经热处理的聚合物膜表现出了不同的亲水性能。
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| 关 键 词： | 聚丙烯酸 聚丙烯酰胺 复合溶液 |
| 文章编号： | 1009-220X(2003)02-0014-05 |
| 修稿时间： | 2002年10月21 |
Characteristic of Poly(Acrylic Acid)/Poly(Acrylamide)Complex Solution |
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| GUO Lin-hui,MA Cheng-yin,HUANG Nan-tai,CHEN Hong-mei.Characteristic of Poly(Acrylic Acid)/Poly(Acrylamide)Complex Solution[J].Guangzhou Chemistry,2003,28(2):14-18. |
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| Authors: | GUO Lin-hui MA Cheng-yin HUANG Nan-tai CHEN Hong-mei |
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| Institution: | GUO Lin-hui1,MA Cheng-yin1,HUANG Nan-tai2,CHEN Hong-mei1 |
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| Abstract: | The structure and performance of poly(acrylic acid) (PAA) with poly(acrylamide) (PAM) complex solution and the films of polymers were studied by means of acidity, conductivity,viscosity and contact angle. The results showed that formation and hydrodynamic volume of complex solution are influenced by the acidity,temperature,concentration and weight ratio of PAA/PVA complex solution. The homogeneous PAA/PAM complex solution can be obtained by means of proper hydrogen bonding between PAA and PAM. The polymer films with and without thermal treatment show different hydrophilicity. |
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| Keywords: | poly(acrylic acid) poly(acrylamide) polymer complex solution |
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