NMR investigations of phase transition in aqueous polymer solutions and gels

被引：108
作者：
Spevacek, Jiri [1 ]
机构：
[1] Acad Sci Czech Republic, Inst Macromol Chem, CR-16206 Prague 6, Czech Republic
来源：
CURRENT OPINION IN COLLOID & INTERFACE SCIENCE | 2009年 / 14卷 / 03期
关键词：
Phase transition; Aqueous polymer solution; Hydrogel; NMR; POLY(N-ISOPROPYLACRYLAMIDE) COLLOIDAL MICROGELS; CROSS-LINKED POLY(N-ISOPROPYLACRYLAMIDE); METHYL ETHER)/D2O SOLUTIONS; N-ISOPROPYLACRYLAMIDE; SOLVENT INTERACTIONS; H-1-NMR RELAXATION; GRAFT-COPOLYMERS; D2O SOLUTIONS; THERMOREVERSIBLE POLYMERS; SIDE-CHAINS;
D O I：
10.1016/j.cocis.2008.10.003
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The use of NMR spectroscopy in investigations of phase transitions in aqueous polymer solutions and gels is reviewed. Results on this subject as obtained mostly for thermoresponsive polymers (e.g., poly(N-isopropylacrylamide) and its copolymers, poly(N-isopropylmethacrylamide) and its copolymers, poly(vinyl methyl ether)) from temperature dependences of (1)H and (13)C NMR spectra, spin-lattice and spin-spin relaxation times, diffusion coefficients and NMR images are discussed. (C) 2008 Elsevier Ltd. All rights reserved.
引用
收藏
页码：184 / 191
页数：8
相关论文
共 71 条
  • [1] Structural studies of Poly(N-isopropylacrylamide) microgels:: Effect of SDS surfactant concentration in the microgel synthesis
    Andersson, Mirja
    Maunu, Sirkka Liisa
    [J]. JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 2006, 44 (23) : 3305 - 3314
  • [2] Volume phase transition and structure of poly(N-isopropylacrylamide) microgels studied with 1H-NMR spectroscopy in D2O
    Andersson, Mirja
    Maunu, Sirkka Liisa
    [J]. COLLOID AND POLYMER SCIENCE, 2006, 285 (03) : 293 - 303
  • [3] Polystyrene latex particles coated with crosslinked poly(N-isopropylacrylamide)
    Andersson, Mirja
    Hietala, Sami
    Tenhu, Heikki
    Maunu, Sirkka Liisa
    [J]. COLLOID AND POLYMER SCIENCE, 2006, 284 (11) : 1255 - 1263
  • [4] Temperature dependence of the colloidal stability of neutral amphiphilic polymers in water
    Aseyev, VO
    Tenhu, H
    Winnik, FM
    [J]. CONFORMATION-DEPENDENT DESIGN OF SEQUENCES IN COPOLYMERS II, 2006, 196 (1-85): : 1 - 85
  • [5] PROTON MASS-NMR - A NEW TOOL TO STUDY THERMOREVERSIBLE TRANSITION IN HYDROGELS
    BADIGER, MV
    RAJAMOHANAN, PR
    KULKARNI, MG
    GANAPATHY, S
    MASHELKAR, RA
    [J]. MACROMOLECULES, 1991, 24 (01) : 106 - 111
  • [6] N-isopropylacrylamide/2-hydroxyethyl methacrylate star diblock copolymers: Synthesis and thermoresponsive behavior
    Cao, Zhiqiang
    Liu, Wenguang
    Ye, Guixiang
    Zhao, Xiaoli
    Lin, Xiaoze
    Gao, Peng
    Yao, Kangde
    [J]. MACROMOLECULAR CHEMISTRY AND PHYSICS, 2006, 207 (24) : 2329 - 2335
  • [7] The state of water in thermoresponsive poly(acryloyl-L-proline methyl ester) hydrogels observed by DSC and 1H-NMR relaxometry
    Carenza, M
    Cojazzi, G
    Bracci, B
    Lendinara, L
    Vitali, L
    Zincani, M
    Yoshida, M
    Katakai, R
    Takacs, E
    Higa, OZ
    Martellini, F
    [J]. RADIATION PHYSICS AND CHEMISTRY, 1999, 55 (02) : 209 - 218
  • [8] Facile synthesis and thermoresponsive behaviors of a well-defined pyrrolidone based hydrophilic polymer
    Deng, Junjie
    Shi, Yi
    Jiang, Wending
    Peng, Yifeng
    Lu, Lican
    Cai, Yuanli
    [J]. MACROMOLECULES, 2008, 41 (09) : 3007 - 3014
  • [9] LCST in poly(N-isopropylacrylamide) copolymers:: high resolution proton NMR investigations
    Deshmukh, MV
    Vaidya, AA
    Kulkarni, MG
    Rajamohanan, PR
    Ganapathy, S
    [J]. POLYMER, 2000, 41 (22) : 7951 - 7960
  • [10] Díez-Peña E, 2002, MACROMOL CHEM PHYSIC, V203, P491, DOI 10.1002/1521-3935(20020201)203:3<491::AID-MACP491>3.0.CO
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