Atom transfer radical polymerization of N-isopropylacrylamide

被引：242
|
作者：
Masci, G [1 ]
Giacomelli, L [1 ]
Crescenzi, V [1 ]
机构：
[1] Univ Roma La Sapienza, Dept Chem, I-00185 Rome, Italy
来源：
MACROMOLECULAR RAPID COMMUNICATIONS | 2004年 / 25卷 / 04期
关键词：
atom transfer radical polymerization (ATRP); block copolymers; poly(N-isopropylacrylamide);
D O I：
10.1002/marc.200300140
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Controlled polymerization of N-isopropylacrylamide (NIPAAM) was achieved by atom transfer radical polymerization (ATRP) using ethyl 2-chloropropionate (ECP) as initiator and CuCl/tris(2-dimethylaminoethyl)-amine (Me6TREN) as a catalytic system. The polymerization was carried out in DMF:water 50:50 (v/v) mixed solvent at 20degreesC. The first order kinetic plot was linear up to 92% conversion. Controlled molecular weights up to 2.2 x 10(4) and low polydispersities (1.19) were obtained. The living character of the polymerization was also demonstrated by self-blocking experiments. Block copolymers with N,N-dimethylacrylamide (DMAAM) and 3-sulfopropyl methacrylate (SPMA) were successfully prepared.
引用
收藏
页码：559 / 564
页数：6
相关论文
共 50 条
  • [31] AB2-Type Amphiphilic Block Copolymers Composed of Poly(ethylene glycol) and Poly(N-isopropylacrylamide) via Single-Electron Transfer Living Radical Polymerization: Synthesis and Characterization
    Tang, Xinde
    Liang, Xiaochao
    Yang, Qian
    Fan, Xinghe
    Shen, Zhihao
    Zhou, Qifeng
    JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2009, 47 (17) : 4420 - 4427
  • [32] Ultrasonic Polymerization of N-Isopropylacrylamide below and above Critical Temperature
    Yanagida, Hirotaka
    Umeki, Erika
    Tamura, Yasutaka
    Saitoh, Tadashi
    Takahashi, Tatsuhisa
    Ikegami, Masanaga
    Minagawa, Keiji
    JAPANESE JOURNAL OF APPLIED PHYSICS, 2010, 49 (07)
  • [33] Syndiotactic-specific radical polymerization of N-isopropylacrylamide in toluene at low temperatures in the presence of silyl alcohols
    Hirano, Tomohiro
    Kamikubo, Takahiro
    Ute, Koichi
    POLYMER INTERNATIONAL, 2012, 61 (06) : 966 - 970
  • [34] Synthesis of well-defined poly(N-isopropylacrylamide) by the anionic polymerization of N-methoxymethyl-N-isopropylacrylamide
    Ishizone, T
    Ito, M
    JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2002, 40 (23) : 4328 - 4332
  • [35] Preparation of poly(N-isopropylacrylamide) hydrogel beads by circulation polymerization
    Tokuyama, Hideaki
    Yazaki, Nobutaka
    REACTIVE & FUNCTIONAL POLYMERS, 2010, 70 (12) : 967 - 971
  • [36] Organocatalyzed Atom Transfer Radical Polymerization
    Li, Ning
    Hu, Xin
    Fang, Liang
    Kou, Jiahui
    Ni, Yaru
    Lu, Chunhua
    PROGRESS IN CHEMISTRY, 2019, 31 (06) : 791 - 799
  • [37] Kinetics of Atom Transfer Radical Polymerization
    Krys, Pawel
    Matyjaszewski, Krzysztof
    EUROPEAN POLYMER JOURNAL, 2017, 89 : 482 - 523
  • [38] Atom-transfer radical polymerization of 2-(N,N-dimethylamino)ethyl acrylate
    Zeng, FQ
    Shen, YQ
    Zhu, SP
    MACROMOLECULAR RAPID COMMUNICATIONS, 2002, 23 (18) : 1113 - 1117
  • [39] Synthesis of diblock copolymers by combining stable free radical polymerization and atom transfer radical polymerization
    Shi, Y
    Fu, ZF
    Li, BY
    Yang, WT
    JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2006, 44 (08) : 2468 - 2475
  • [40] Controlled polymerization of 2-(diethylamino)ethyl methacrylate and its block copolymer with N-isopropylacrylamide by RAFT polymerization
    Liu, Li
    Wu, Chenglin
    Zhang, Jiechun
    Zhang, Mingming
    Liu, Yuwei
    Wang, Xiaojuan
    Fu, Guoqi
    JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2008, 46 (10) : 3294 - 3305
12345