| EFFECTS OF ω-ACRYLOYL POLY (ETHYLENE OXIDE) MACROMONOMER ON EMULSIFIER-FREE EMULSI0N COPOLYMERIZATION OF METHYL METHACRYLATE AND n-BUTYL ACRYLATE* |
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| 引用本文： | 郭天瑛,宋谋道,周庆业,郝广杰,张邦华.EFFECTS OF ω-ACRYLOYL POLY (ETHYLENE OXIDE) MACROMONOMER ON EMULSIFIER-FREE EMULSI0N COPOLYMERIZATION OF METHYL METHACRYLATE AND n-BUTYL ACRYLATE*[J].高分子科学,1998,0(4):351-355. |
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| 作者姓名： | 郭天瑛 宋谋道 周庆业 郝广杰 张邦华 |
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| 作者单位： | Institute of Polymer Chemistry，Nankai University，the State Key Laboratory of Functional Polymer Materials for Adsorption and Separation，Tianjin 300071，China，Institute of Polymer Chemistry，Nankai University，the State Key Laboratory of Functional Polymer Materials for Adsorption and Separation，Tianjin 300071，China，Institute of Polymer Chemistry，Nankai University，the State Key Laboratory of Functional Polymer Materials for Adsorption and Separation，Tianjin 300071，China，Institute of Polymer Chemistry，Nankai University，the State Key Laboratory of Functional Polymer Materials for Adsorption and Separation，Tianjin 300071，China，Institute of Polymer Chemistry，Nankai University，the State Key Laboratory of Functional Polymer Materials for Adsorption and Separation，Tianjin 300071，China |
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| 摘 要： | Well-defined nonionic hydrophilic ω-acryloyl poly(ethylene oxide) macro-monomer (PEO-A) has been prepared by living anionic polymerization of ethylene oxidewith diphenyl methyl potassium as the initiator and acryloyl chloride as the reaction termi-nating agent. The polymer was characterized by FTIR and SEC. The emulsifier-free emul-sion polymerization of methyl methacrylate (MMA) and n-butyl acrylate (BA) containingvarious concentrations of PEO-A was studied. In all cases stable emulsion coplymerizationsof MMA and BA were obtained. The stabilizing effect was found to be dependent on themolecular weight and the feed amount of the macromonomer.
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| 关 键 词： | Macromonomer ω-Acryloyl poly(ethylene oxide) Emulsifier-free emulsion copolymerization Methyl methacrylate-n-butyl acrylate copolymer |
| 收稿时间： | 1998-03-15 |
EFFECTS OF ω-ACRYLOYL POLY (ETHYLENE OXIDE) MACROMONOMER ON EMULSIFIER-FREE EMULSI0N COPOLYMERIZATION OF METHYL METHACRYLATE AND n-BUTYL ACRYLATE* |
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| GUO Tianying,SONG Moudao,ZHOU Qingye,HAO Guangjie,ZHANG Banghua.EFFECTS OF ω-ACRYLOYL POLY (ETHYLENE OXIDE) MACROMONOMER ON EMULSIFIER-FREE EMULSI0N COPOLYMERIZATION OF METHYL METHACRYLATE AND n-BUTYL ACRYLATE*[J].Chinese Journal of Polymer Science,1998,0(4):351-355. |
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| Authors: | GUO Tianying SONG Moudao ZHOU Qingye HAO Guangjie ZHANG Banghua |
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| Institution: | Institute of Polymer Chemistry; Nankai University; the State Key Laboratory of Functional Polymer Materials for Adsorption and Separation; Tianjin 300071; China |
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| Abstract: | Well-defined nonionic hydrophilic ω-acryloyl poly(ethylene oxide) macro-monomer (PEO-A) has been prepared by living anionic polymerization of ethylene oxidewith diphenyl methyl potassium as the initiator and acryloyl chloride as the reaction termi-nating agent. The polymer was characterized by FTIR and SEC. The emulsifier-free emul-sion polymerization of methyl methacrylate (MMA) and n-butyl acrylate (BA) containingvarious concentrations of PEO-A was studied. In all cases stable emulsion coplymerizations of MMA and BA were obtained.The stabilizing effect was found to be dependent on the molecular weight and the feed amount of the macromonomer. |
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| Keywords: | Macromonomer ω-Acryloyl poly（ethylene oxide） Emulsifier-free emulsion copolymerization Methyl methacrylate-n-butyl acrylate copolymer |
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