| 丙烯酰胺和阳离子型单体反相乳液共聚合的研究 |
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| 引用本文： | 易昌凤,徐祖顺,程时远,陈正国. 丙烯酰胺和阳离子型单体反相乳液共聚合的研究[J]. 高分子学报, 1999, 20(3): 291-296 |
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| 作者姓名： | 易昌凤 徐祖顺 程时远 陈正国 |
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| 作者单位： | 湖北大学化学与材料科学学院,武汉,430062 |
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| 摘 要： | 以油酸失水山梨醇酯（ＳＰＡＮ８０）作为乳化剂，偶氮二异丁基脒盐酸盐（ＡＩＢＡ）作为引发剂，进行丙烯酰胺———Ｎ，Ｎ 二甲基，Ｎ 丁基，Ｎ （３ 甲基丙烯酰胺基）丙基溴化铵（ＤＢＭＰＡ）反相乳液共聚合反应，研究了单体配比、乳化剂用量、引发剂用量及反应条件等对聚合反应动力学的影响，考察了该共聚物乳液的流变性能
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| 关 键 词： | 丙烯酰胺，反相乳液，动力学，反相乳液聚合，功能性单体 |
STUDY ON THE INVERSE EMULSION COPOLYMERIZATION OF ACRYLAMIDE AND N,N-DIMETHYL N-BUTYL N-METHACRYLAMIDINO PROPYL AMMONIUM BROMIDE |
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| YI Changfeng,XU Zushun,CHENG Shiyuan,CHEN Zhengguo. STUDY ON THE INVERSE EMULSION COPOLYMERIZATION OF ACRYLAMIDE AND N,N-DIMETHYL N-BUTYL N-METHACRYLAMIDINO PROPYL AMMONIUM BROMIDE[J]. Acta Polymerica Sinica, 1999, 20(3): 291-296 |
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| Authors: | YI Changfeng XU Zushun CHENG Shiyuan CHEN Zhengguo |
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| Abstract: | Inverse emulsion copolymerization of acrylaimde (AM) and cationic functional comonomer N,N|dimethyl N|buthyl N|methacrylamidino propyl ammonium bromide was carried out using azobis (isobutylamidine hydrochloride) (AIBA) as initiator. The kinetics of inverse emulsion copolymerization was studied. The effects of the concentration of cationic monomer, emulsifier, initiator and polymerization temperature on polymerization rate (R-p) were investigated in detail. The kinetic equation R-p=K 1.18 0.75 -0.22 was obtained. Moreover, the rheological properties of inverse emulsion were affected by the cationic monomer content, initiator content, etc.= |
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| Keywords: | Poly(acrylamide) Inverse emulsion polymerization Kinetics Inverse emulsion Functional monomer |
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