| 丙烯酸γ-烷氧基-β-羟丙酯的合成及聚合 |
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| 引用本文： | 陆承勋,程乃春,顾忠伟,冯新德.丙烯酸γ-烷氧基-β-羟丙酯的合成及聚合[J].高分子学报,1980,0(3):173-177. |
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| 作者姓名： | 陆承勋 程乃春 顾忠伟 冯新德 |
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| 作者单位： | 北京大学化学系
(陆承勋，程乃春，顾忠伟)，北京大学化学系(冯新德) |
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| 摘 要： | 合成了几种新的丙烯酸γ-烷氧基-β-羟丙酯类单体及其相应的聚合物,聚丙烯酸和聚甲基丙烯酸 γ-甲氧基-β-羟丙酯P(MHPA)和 P(MHPMA)水凝胶的平衡吸水量分别为聚甲基丙烯酸β-羟乙酯P(HEMA)]的7和3倍,P(MHPA)和 P(MHPMA)均具有相当高的吸水性能,这可能是由于在其主链上含有亲水性的γ-甲氧基-β-羟丙基的侧基所致。
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| 收稿时间： | 1979-06-22 |
SYNTHESIS AND POLYMERIZATION OF γ-ALKOXY-β-HYDROXYPROPYL ACRYLATES |
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| Lu Cheng-xun,Cheng Nai-chun,Gu Zhong-wei,Feng Xin-de.SYNTHESIS AND POLYMERIZATION OF γ-ALKOXY-β-HYDROXYPROPYL ACRYLATES[J].Acta Polymerica Sinica,1980,0(3):173-177. |
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| Authors: | Lu Cheng-xun Cheng Nai-chun Gu Zhong-wei Feng Xin-de |
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| Institution: | Department of Chemistry; Beijing University |
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| Abstract: | Several new γ-alkoxy-β-hydroxypropyl acrylates have been synthesized and polymerized.Both poly(MHPA) and poly(MHPMA) hydrogels possess equilibrium water content values nearly 7 and 3 times higher than that of the poly(HEMA) hydrogel.These rather high equilibrium water content values may be attributed to the presence of the hydrophilic γ-methoxy-β-hydroxypropyl side group on the acrylic backbone. |
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