| AN EFFECTIVE METHOD TO IMPROVE THE WET STRENGTH OF POLY(DIALLYLDIMETHYL-AMMONIUM CHLORIDE)HYDROGELS |
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| 作者姓名： | 哈鸿飞 |
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| 作者单位： | Department of |
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| 摘 要： | New IPN hydrogels composed of diallyldimethylammonium chloride (DADMAC) and natural macromolecule,kappa-carrageenan (KC) were prepared by gamma irradiation and their properties were studied. The results show that boththe gel strength and the swelling capacity of the IPN hydrogels were enhanced significantly as compared with those of thepure hydrogels of PDADMAC.
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| 收稿时间： | 2001-02-20 |
| 修稿时间： | 2001-04-17 |
AN EFFECTIVE METHOD TO IMPROVE THE WET STRENGTH OF POLY(DIALLYLDIMETHYL-AMMONIUM CHLORIDE)HYDROGELS |
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| Jing Ren,Hong-fei Ha.AN EFFECTIVE METHOD TO IMPROVE THE WET STRENGTH OF POLY(DIALLYLDIMETHYL-AMMONIUM CHLORIDE)HYDROGELS[J].Chinese Journal of Polymer Science,2002,0(1):39-44. |
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| Authors: | Jing Ren Hong-fei Ha |
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| Institution: | Department of Technical Physics; Peking University Beijing 100871; China |
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| Abstract: | New IPN hydrogels composed of diallyldimethylammonium chloride (DADMAC) and natural macromolecule,kappa-carrageenan (KC) were prepared by gamma irradiation and their properties were studied. The results show that boththe gel strength and the swelling capacity of the IPN hydrogels were enhanced significantly as compared with those of thepure hydrogels of PDADMAC. |
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| Keywords: | Diallyldimethylammonium chloride Kappa-carrageenan IPN hydrogel Radiation synthesis Gel strength |
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