pH/temperature dependent phase transition of an interpenetrating polymer network: Anomalous swelling behavior above lower critical solution temperature

被引：43
|
作者：
Shin, BC
Jhon, MS [1 ]
Lee, HB
Yuk, SH
机构：
[1] Korea Adv Inst Sci & Technol, Ctr Mol Sci, Taejon 305343, South Korea
[2] Korea Adv Inst Sci & Technol, Dept Chem, Taejon 305343, South Korea
[3] Korea Res Inst Chem Technol, Biomat Lab, Taejon 305343, South Korea
来源：
EUROPEAN POLYMER JOURNAL | 1998年 / 34卷 / 11期
关键词：
D O I：
10.1016/S0014-3057(98)00025-1
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Anomalous swelling behavior has been observed in interpenetrating polymer networks (IPNs) gel composed of poly (N-isopropylacrylamide) (PNIPAIM) and poly(acrylic acid) (PAA). Calorimetric endotherms, FT-IR (Fourier transform-infrared) spectra and compression modulus show that the molecular interaction such as hydrogen bond and hydrophobic interaction serve-as a driving force which takes place with an anomalous swelling behavior. (C) 1998 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：1675 / 1681
页数：7
相关论文
共 50 条
  • [21] Sharp lower critical solution temperature transition for novel N-isopropylacrylamide based polymer
    Alf, Mahriah E.
    Hatton, T. Alan
    Gleason, Karen K.
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2010, 240
  • [22] Polymer chain collapse near the lower critical solution temperature
    LunaBarcenas, G
    Gromov, DG
    Meredith, JC
    Sanchez, IC
    dePablo, JJ
    Johnston, KP
    CHEMICAL PHYSICS LETTERS, 1997, 278 (4-6) : 302 - 306
  • [23] Hydration and dynamic behavior of poly(N-isopropylacrylamide)s in aqueous solution:: A sharp phase transition at the lower critical solution temperature
    Ono, Yousuke
    Shikata, Toshiyuki
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (31) : 10030 - 10031
  • [24] Hydration and dynamic behavior of poly(N-isopropylacrylamide)s in aqueous solution: A sharp phase transition at the lower critical solution temperature
    Ono, Yousuke
    Shikata, Toshiyuki
    Journal of the American Chemical Society, 2006, 128 (31): : 10030 - 10031
  • [25] LOWER CRITICAL SOLUTION TEMPERATURE BEHAVIOR IN POLYMER BLENDS - COMPRESSIBILITY AND DIRECTIONAL-SPECIFIC INTERACTIONS
    TENBRINKE, G
    KARASZ, FE
    MACROMOLECULES, 1984, 17 (04) : 815 - 820
  • [26] pH/temperature dual stimuli-responsive microcapsules with interpenetrating polymer network structure
    Zhimin Xing
    Congling Wang
    Jie Yan
    Li Zhang
    Lan Li
    Liusheng Zha
    Colloid and Polymer Science, 2010, 288 : 1723 - 1729
  • [27] pH/temperature dual stimuli-responsive microcapsules with interpenetrating polymer network structure
    Xing, Zhimin
    Wang, Congling
    Yan, Jie
    Zhang, Li
    Li, Lan
    Zha, Liusheng
    COLLOID AND POLYMER SCIENCE, 2010, 288 (18) : 1723 - 1729
  • [28] pH/TEMPERATURE DUAL STIMULI RESPONSIVE MICROGELS BASED ON INTERPENETRATING POLYMER NETWORK STRUCTURE
    Yang Jun
    Liu Xiaoyun
    Yan Jie
    Li Lan
    Zha Liusheng
    ACTA POLYMERICA SINICA, 2009, (07) : 638 - 644
  • [29] Dynamical heterogeneity in the gelation process of a polymer solution with a lower critical solution temperature
    Dai, Yingkang
    Zhang, Runlin
    Sun, Weixiang
    Wang, Tao
    Chen, Yunhua
    Tong, Zhen
    SOFT MATTER, 2021, 17 (11) : 3222 - 3233
  • [30] Lower Critical Solution Temperature Behavior in Polyelectrolyte Complex Coacervates
    Adhikari, Sabin
    Prabhu, Vivek M.
    Muthukumar, Murugappan
    MACROMOLECULES, 2019, 52 (18) : 6998 - 7004
12345