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《Henan Chemical Industry》 2010-19
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Synthesis of Temperature-sensitive PNIPAAm with Low Polydispersity by RAFT Polymerization

LI Pei-pei1,XU Yun-hui1,WANG Zai-xue1,NIE Heng-kai1,CHEN Ming-qing2(1.Xuzhou College of Industrial Technology,Xuzhou 221140,China ;2.School of Chemical and Material Engineering,Jiangnan University,Wuxi 214122,China)  
Poly(N-isopropylacrylamide)(PNIPAAm) is synthesized by reversible addition-fragmentation chain transfer polymerization(RAFT) using AIBN as initiator,DMF as solvent,BDTAC as chain transfer agent.Structure and number-average molecular weight of PNIPAAm are characterized by means of nuclear magnetic resonance(1H-NMR) and gel permeation chromatography(GPC).It is found that the molecular weight distribution of the resulting PNIPAAm is low when the [CAT]0/[I]0 ratios are varied between 20:1 and 5:1.The PNIPAAm shows a low critical solution temperature(LCST) in water.
【CateGory Index】: O631.3
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Chinese Journal Full-text Database 2 Hits
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2 Shao Li Yang Yin Deng Yangquan Zhang Zhibin(College of Bioengineering,Southwest Jiaotong University,Chengdu 610031);The synthesis of thermosensitive poly(N-isopropylacrylamide) and its application[J];New Chemical Materials;2008-11
Chinese Journal Full-text Database 2 Hits
1 HU Na,YANG Li-he,LI Ji-hang,NI Zhong-bin,CHEN Ming-qing(School of Chemical and Material Engineering,Jiangnan University,Wuxi 214122,Jiangsu,China);Synthesis and Chemical Transformation of PtBMA-b-P4VP by Atom Transfer Radical Polymerization[J];Journal of Functional Polymers;2009-01
2 REN LiXia & CHEN YongMing State Key Laboratory of Polymer Physics and Chemistry,Institute of Chemistry,Chinese Academy of Sciences,Beijing 100190,China;Synthesis and post-modification of 4-PEG grafted styrene and maleic anhydride alternating copolymers[J];Science in China(Series B:Chemistry);2009-09
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 REN Yanrong~1 HUO Danqun~1 HOU Changjun~2 (1 Chongqing University Bioengineering College, Key Lab for Biomechanics & Tissue Engineering under the State Education Ministry, Chongqing 400044; 2 College of Chemistry and Engineering,Chongqing University, Chongqing 400044);Thermosensitive Poly(N-isopropylacrylamide) and Its Application[J];Materials Review;2004-11
2 ZHAO Zhenxia~(1,2) LI Zhong~(1**) XIA Qibin~2 XU Jinfang~1 1.School of Chemical and Energy Engineering,Key Laboratory of Enhanced Heating Transfer and Energy Conservation,Ministry of Education,South China University of Technology,Guangzhou 510641 2.School of Chemical and Energy Engineering,Guangdong Provincial Laboratory of Green Chemical Technology,Guangzhou 510640;Microwave irradiation preparation and properties of PNIPAAm copolymer hydrogel[J];Chinese Journal of Materials Research;2008-04
3 ZHANG Fang~1,LIU Jinqiang~1,FAN Qinguo~2(1.The Key Laboratory of Advanced Textile Materials and Manufacturing Technology,Ministry of Education,Zhejiang Sci?-Tech University,Hangzhou,Zhejiang 310018,China;2.Department of Textile Sciences,University of Massachusetts,Dartmouth,USA);Status quo of research on grafting methods for poly(N-isopropylacrylamide) materials[J];Journal of Textile Research;2007-04
4 LIU Xiaohua, WANG Xiaogong, LIU Deshan (Department of Chemical Engineering and School of Material Science and Engineering, Tsinghua University, Beijing 100084);FAST RESPONSIVE THERMOSENSITIVE POLY(N-ISOPROPYLACRYLAMIDE) HYDROGELS Ⅰ. SYNTHESIS, CHARACTERIZATION AND KINETIC BEHAVIOR[J];Acta Polymerica Sinica;2002-03
6 Zhai Maolin, Ha Hongfei\= (Department of Technical Physics, Peking University, Beijing 100871);Study on Functional PolyNIPAAm Series Polymers[J];POLYMER BULLETIN;1999-02
7 HU Lin,CHU Liang-Yin,CHEN Wen-Mei,YANG Mei(School of Chemical Engineering,Sichuan University,Chengdu 610065,China);Characteristics of the Composite Thermo-Sensitive Controlled-Release Membrane System[J];Journal of Filtration & Separation;2006-02
8 HU Hui, FAN Xiao dong (Department of Chemical Engineering, North Western Polytechnical University, Xian, 710072, China);Advance in Thermosensitivity Polymers Based on Poly(N isopropylacrylamide)[J];Journal of Functional Polymers;2000-04
9 CHEN Zhao-wei,CHEN Ming-qing,LIU Xiao-ya,YANG Cheng,ZHU Xue-yan (School of Chemical and Material Engineering, Southern Yangtze University, Wuxi 214036, China);Synthesis and Characterization of Thermo-sensitive PNIPAAm Hydrogels[J];Journal of Functional Polymers;2004-01
10 DENG Zi-wei, YI Chang-feng, XU Zu-shun(Faculty of Chemistry and Material Science, Hubei University, Wuhan 430062, China);Application of Thermosensitivity Polymers Based on Poly (N-isopropylacrylamide)[J];Journal of Functional Polymers;2004-02
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