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《Journal of Zhejiang University(Natural Science)》 1999-01
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Stability of emulsion copolymerization system of MMA BA DMAEMA

YU Zhang qing,LI Bog eng,LI Bao fang,PAN Zu ren(Institute of Polymer Science & Technology,Zhejiang Univ.,Hangzhou 310027,China)  
The terpolymer latex of MMA BA DMAEMA was prepared in both batch and semicontinuous emulsion copolymerizations.The effects of emulsifier type and concentration,polymerization temperature,the feed policy and feed rate of emulsified monomer on the stability of polymerization system were studied systematically.The results show that the HLB is not a critical value for selecting the emulsifier used in the emulsion polymerization containing DMAEMA.The available method for determining emulsifier system is still directly by the stability observation in the polymerization runs.The emulsifier type is a key factor influencing the stability of polymerization system.The results also show thattan increase of the emulsifier concentration and a decrease of polymerization temperature will improve the stability of polymerization system.The content of functional monomer DMAEMA does not affect the stability of polymerization system obviously.A reduction of the feed rate of the emulsified monomers is favorable to the stability of polymerization system.The stability of batch polymerization is inferior to that of semi continuous polymerization for this system,but the seeded and unseeded semi continuous emulsion polymerization processes are similar in polymerization stability.
【CateGory Index】: TQ031.2
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【References】
Chinese Journal Full-text Database 2 Hits
1 ZHOU Tu-zhi;ZHU Yan-an;CAO Shu-chao;Carpoly Chemical Group Co.,Ltd.;;Ionic Monomer Pure Acrylic Emulsion and Its Application in Waterborne Sealing White Primer[J];中国涂料;2014-07
2 Yu Zhangqing Li Bogeng Pan Zuren (Institute of Chemical Engineering, South China University of Technology);ELECTROLYTE STABILITY OF THE MBHD COPOLYMER LATEX[J];华南理工大学学报(自然科学版);1999-09
【Citations】
Chinese Journal Full-text Database 1 Hits
1 Yang Weijiong; Wong Yongxian(Chemical Enginaering Dept. of Choagqing University );Research of Stability of Emulsion Polymerization[J];中国胶粘剂;1995-04
【Co-citations】
Chinese Journal Full-text Database 6 Hits
1 ZHOU Tu-zhi;ZHU Yan-an;CAO Shu-chao;Carpoly Chemical Group Co.,Ltd.;;Ionic Monomer Pure Acrylic Emulsion and Its Application in Waterborne Sealing White Primer[J];中国涂料;2014-07
2 QIN Zong-gen,TU Wei-ping,XIA Zheng-bin(College of Chemical Engineering, South China University of Technology, Guangzhou 510640, China);Investigation of Influence Factors on Stability in Preparation of Pure Acrylic Microemulsion[J];皮革化工;2004-06
3 ZHANG Jing, TU Wei-ping, XIA Zheng-bin(Institute of Chemical Engineering, South China University of Technology, Guangzhou 510640, Guangdong, China);Study on Polymerization Stability of Cross-linking Acrylate Latex[J];合成材料老化与应用;2004-03
4 Zhang Aibo Jiao jian Lin Qilang (Department of Chemical Engeering, Northwestern Polytechnical University,Xi'an 710072);The Synthesis of High Viscosity Polyacrylate Copolymerized Emulsion[J];陕西化工;2000-02
5 YU Zhang qing,LI Bog eng,LI Bao fang,PAN Zu ren(Institute of Polymer Science & Technology,Zhejiang Univ.,Hangzhou 310027,China);Stability of emulsion copolymerization system of MMA BA DMAEMA[J];浙江大学学报(自然科学版);1999-01
6 Wang Yongxian Luo Yanfeng (College of Chemistry and Chemical Engineering,Chongqing University);Seed Emulsion Coating for Preventing the Weathering of Stone Sculpture Along Hills[J];重庆大学学报(自然科学版);1998-02
【Co-references】
Chinese Journal Full-text Database 8 Hits
1 Tang Ying,Ji Xiaopei,Ji Junhong(CNCCC Changzhou Paint and Coatings Chemical Industry Research Institute,Changzhou,Jiangsu 213016,China);Yellowing Resistance and Test Method of Indoor Wood Polyurethane Coatings[J];涂料工业;2006-11
2 YU Zhang qing,LI Bog eng,LI Bao fang,PAN Zu ren(Institute of Polymer Science & Technology,Zhejiang Univ.,Hangzhou 310027,China);Stability of emulsion copolymerization system of MMA BA DMAEMA[J];浙江大学学报(自然科学版);1999-01
3 Yang Weijiong; Wong Yongxian(Chemical Enginaering Dept. of Choagqing University );Research of Stability of Emulsion Polymerization[J];中国胶粘剂;1995-04
4 Xu Zushun;Li Jianzong;Li Xiaoqin and Cheng Sniyuan(Department of Chemistry, Hubei University,Wuhan);STUDY ON COPOLYMER EMULSION OF N-BUTOXYMETHYLACRYLAMIDE[J];高分子材料科学与工程;1994-06
5 Huang Ying ̄*;Liu Xiangluan and Shi Tong(Institute of Chemistry,Chinese Academy of Sciences,Beijing 100080);Formation Mechanism of Large Emulsion Particles in Emulsion Polymerization of Dimethylsiloxane I.Stability of Cationic Emulsions Towards Electrolytes[J];应用化学;1994-02
6 Liu Zhengping et al;STUDY ON EXTERNAL CROSSLINKABLE ACRYLIC COPOLYMER EMULSION I.SYNTHESIS AND PROPERTIES[J];涂料工业;1992-04
7 Zhang Hongtao, Li Jianzong and Guar, Rong (Department of Chemistry, Hubei University, Wuhan);THE STUDIES OF EMULSION COPOLYMERIZATION OF ACRYLATES WITH INTERNAL CROSSLINKING AGENTS[J];高分子材料科学与工程;1991-04
8 Xia Yuzheng;Yu Dingsheng;Jiao Shuke Applied Chemistry Department,Beijing Institute of Chemical Technology,Beijing 100029;PREPARATION OF CHELATE-SETTING TYPE EMULSION PAINTS BASED ON ACRYLATES[J];应用化学;1990-06
【Secondary Citations】
Chinese Journal Full-text Database 2 Hits
1 Chen Liangyuan,Chen Jun and Pan Yuhong (The Industrial Science and Technology Research Institute of Fuzhou);THE SYNTHESIS AND CHARACTERIZATION OF EPOXY-POLYACRYLIC ESTER IPN EMULSION[J];高分子材料科学与工程;1992-03
2 Zhong Yicheng et al;SYNTHESIS OF IPN POLYMER ACRYLIC EMULSION[J];涂料工业;1990-01
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