Swelling kinetics of a hydrogel of poly(ethylene glycol) and poly(acrylamide-co-styrene)

被引：33
|
作者：
Bajpai, AK [1 ]
Shrivastava, M [1 ]
机构：
[1] Govt Autonomous Sci Coll, Dept Chem, Bose Mem Res Lab, Jabalpur 482001, India
来源：
JOURNAL OF APPLIED POLYMER SCIENCE | 2002年 / 85卷 / 07期
关键词：
hydrogels; core-shell polymers; swelling; biocompatibility;
D O I：
10.1002/app.10675
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
A hydrogel incorporating the hydrophilic polymer poly(ethylene glycol) and a copolymer of acrylamide and styrene was synthesized, and the dynamics of the water-sorption process were studied. The effects of the composition of the hydrogel and the temperature of the swelling medium were investigated with respect to the water-sorption characteristics of the hydrogel, and the kinetic parameters, including the swelling exponent and diffusion constant, were evaluated. The hydrogel was also judged for the antithrombogenic property of its surface. The experimental findings were explained on the basis of the core-shell polymeric structure of the hydrogel. (C) 2002 Wiley Periodicals, Inc.
引用
收藏
页码：1419 / 1428
页数：10
相关论文
共 50 条
  • [1] Aqueous Solutions of Associating Poly(acrylamide-co-styrene): A Path to Improve Drag Reduction?
    Muratspahic, Emina
    Brandfellner, Lukas
    Schoeffmann, Jana
    Bismarck, Alexander
    Mueller, Hans Werner
    MACROMOLECULES, 2022, 55 (23) : 10479 - 10490
  • [2] Synthesis of poly(Asparagine-co-phenylalanine) copolymers, analogy with thermosensitive poly(acrylamide-co-styrene) copolymers and formation of PEGylated nanoparticles
    Bossion, Amaury
    Nicolas, Julien
    EUROPEAN POLYMER JOURNAL, 2020, 140
  • [3] Production of poly[(ethylene glycol dimethacrylate)-co-acrylamide] based hydrogel beads by suspension copolymerization
    Kesenci, K
    Piskin, E
    MACROMOLECULAR CHEMISTRY AND PHYSICS, 1998, 199 (03) : 385 - 391
  • [4] Swelling behavior and mechanical properties of poly(acrylamide-co-itaconic acid) hydrogels and their semi-IPNS with poly(ethylene glycol)
    Stanojevic, M
    Stupar, M
    Krusic, MK
    Filipovic, J
    JOURNAL OF CONTROLLED RELEASE, 2005, 101 (1-3) : 307 - 309
  • [5] THE POLYMERIZATION OF ACRYLAMIDE ON POLY(ETHYLENE GLYCOL) TEMPLATE
    PANTAR, AV
    BAHULEKAR, RV
    PONRATHNAM, S
    AYYANGAR, NR
    EUROPEAN POLYMER JOURNAL, 1988, 24 (05) : 501 - 503
  • [6] Swelling of N-isopropyl acrylamide hydrogels in aqueous solutions of poly(ethylene glycol)
    Hüther, A
    Maurer, G
    FLUID PHASE EQUILIBRIA, 2004, 226 : 321 - 332
  • [7] POLYMERIZATION OF ACRYLAMIDE INITIATED BY POLY(ETHYLENE GLYCOL)
    PANTAR, AV
    RAO, MVR
    MAKROMOLEKULARE CHEMIE-RAPID COMMUNICATIONS, 1986, 7 (02): : 77 - 79
  • [8] Micellar aggregation of poly(acrylamide-co-styrene): Towards 'self-removing' polymers from solution
    Muratspahic, Emina
    Schoeffmann, Jana
    Jiang, Qixiang
    Bismarck, Alexander
    REACTIVE & FUNCTIONAL POLYMERS, 2023, 192
  • [9] Poly(acrylamide-co-styrene): A Macrosurfactant for Oil/Water Emulsion Templating toward Robust Macroporous Hydrogels
    Muratspahic, Emina
    Schoeffmann, Jana
    Jiang, Qixiang
    Bismarck, Alexander
    MACROMOLECULES, 2023, 56 (08) : 3213 - 3223
  • [10] Phase diagram of poly(acrylamide)-poly(ethylene glycol)-water and partition coefficient of acrylamide
    Shan, GR
    Cao, ZH
    Huang, ZM
    Weng, ZX
    CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE, 2005, 26 (07): : 1348 - 1351
12345