Synthesis of temperature-sensitive hydrogel blends by high-energy irradiation

被引：16
|
作者：
Gottlieb, R [1 ]
Schmidt, T [1 ]
Arndt, KF [1 ]
机构：
[1] Tech Univ Dresden, Inst Phys Chem & Elektrochem, D-01062 Dresden, Germany
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 2005年 / 236卷
关键词：
temperature-sensitive hydrogel; poly(vinyl inethyl ether); poly(N-vinyl pyrrolidone); high-energy irradiation;
D O I：
10.1016/j.nimb.2005.03.279
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Hydrogel blends were synthesized by electron beam irradiation and gamma-irradiation of aqueous solutions of two polymers. Poly(vinyl methyl ether) (PVME) was used as a temperature-sensitive and poly(N-vinyl pyrrolidone) (PVP) as a biocompatible compound. Hydrogels of different composition were generated at different irradiation doses (40120 kGy). The hydrogels were characterized with regard to their sol content, swelling behavior in dependence on the temperature and network properties. Network characterization (determination of molecular weight of net chains, elastic moduli) was performed with compression measurements by using RET equation. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：371 / 376
页数：6
相关论文
共 50 条
  • [41] Temperature-sensitive poly(vinyl methyl ether) hydrogel beads
    Theiss, D
    Schmidt, T
    Arndt, KF
    MACROMOLECULAR SYMPOSIA, 2004, 210 : 465 - 474
  • [42] Temperature-sensitive hydrogel pattern by electron-beam lithography
    Schmidt, Thomas
    Moench, Jens Ingolf
    Arndt, Karl-Friedrich
    MACROMOLECULAR MATERIALS AND ENGINEERING, 2006, 291 (07) : 755 - 761
  • [43] PREPARATION OF LARGE, UNIFORM SIZE TEMPERATURE-SENSITIVE HYDROGEL BEADS
    TAE, GP
    HOFFMAN, AS
    JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 1992, 30 (03) : 505 - 507
  • [44] PREPARATION AND CHARACTERIZATION OF A TEMPERATURE-SENSITIVE LIGNIN-BASED HYDROGEL
    Feng, Qinghua
    Chen, Fangeng
    Wu, Huiran
    BIORESOURCES, 2011, 6 (04): : 4942 - 4952
  • [45] Preparation of tunable colloidal crystals based on temperature-sensitive hydrogel
    State Key Laboratory of Bioelectronics, Southeast University, Nanjing 210096, China
    Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao, 2008, 3 (618-622):
  • [46] Synthesis, Characterization and Protein Drug Release of Temperature-Sensitive PCL-PEG-PCL Hydrogel
    Miao Bo-Long
    Ma Gui-Lei
    Song Cun-Xian
    CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE, 2009, 30 (12): : 2508 - 2513
  • [47] Synthesis and properties of pH- and temperature-sensitive hydrogel containing N-isopropylacrylamide and β-cyclodextrin
    Liu, YY
    Fan, XD
    Zhang, SC
    ACTA POLYMERICA SINICA, 2002, (05): : 618 - 622
  • [48] Novel synthesis of temperature-sensitive poly(N-isopropylacrylamide) hydrogel with fast deswelling rate
    Zhang, XZ
    Zhuo, RX
    EUROPEAN POLYMER JOURNAL, 2000, 36 (03) : 643 - 645
  • [49] HIGH-ENERGY IRRADIATION OF METHYLCELLULOSE
    KRUMEL, KL
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1973, : 203 - &
  • [50] Green synthesis of a temperature sensitive hydrogel
    Temtem, Marcio
    Casimiro, Teresa
    Mano, Joao F.
    Aguiar-Ricardo, Ana
    GREEN CHEMISTRY, 2007, 9 (01) : 75 - 79
12345