Synthesis and properties of IPN hydrogels based on konjac glucomannan and poly(acrylic acid)

被引：0
作者：
Liu, Bing [1 ]
Liu, Zhi Lan [1 ]
Zhuo, Ren Xi [1 ]
机构：
[1] Wuhan Univ, Dept Chem, Key Lab Biomed Polymers, Minist Educ, Wuhan 430072, Peoples R China
来源：
CHINESE CHEMICAL LETTERS | 2006年 / 17卷 / 10期
关键词：
hydrogel; interpenetrating polymer network; pH-sensitivity; konjac glucomannan; poly(acrylic acid);
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Novel interpenetrating polymer network (IPN) hydrogels based on konjac glucomannan (KGM) and poly(acrylic acid) (PAA) were prepared by polymerization and cross-linking of acrylic acid (AA) in the pre-fabricated KGM gel. The IPN gel was analyzed by Fr-IR. The studies on the equilibrium swelling ratio of IPN hydrogels revealed their sensitive response to environmental pH value. The results of in vitro degradation showed that the IPN hydrogels retain the enzymatic degradation character of KGM.
引用
收藏
页码：1377 / 1380
页数：4
相关论文
共 50 条
  • [31] Highly lubricious poly(vinyl alcohol)-poly(acrylic acid) hydrogels
    Choi, Jeeyoung
    Kung, Hsiang J.
    Macias, Celia E.
    Muratoglu, Orhun K.
    JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART B-APPLIED BIOMATERIALS, 2012, 100B (02) : 524 - 532
  • [32] Preparation and pH responsive behavior of poly(vinyl alcohol)chitosan-poly(acrylic acid) full-IPN hydrogels
    Zhang, Ji
    Yuan, Kun
    Wang, Yun-Pu
    Zhang, Shen-Tang
    Zhang, Ji
    JOURNAL OF BIOACTIVE AND COMPATIBLE POLYMERS, 2007, 22 (02) : 207 - 218
  • [33] Synthesis and Properties of Silk Fibroin/Konjac Glucomannan Blend Beads
    Franca, Carla Giometti
    Nascimento, Vicente Franco
    Hernandez-Montelongo, Jacobo
    Machado, Daisy
    Lancellotti, Marcelo
    Beppu, Marisa Masumi
    POLYMERS, 2018, 10 (08)
  • [34] Inclusion of konjac glucomannan in pea protein hydrogels improved the rheological and in vitro release properties of the composite hydrogels
    Basak, Somnath
    Singhal, Rekha S.
    INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2024, 257
  • [35] Nanocomposite Hydrogels composed of cloisite 30B-graft-poly(acrylic acid)/poly(acrylic acid): Synthesis and Characterization
    Mansoori, Yagoub
    Salemi, Hadi
    POLYMER SCIENCE SERIES B, 2015, 57 (02) : 167 - 179
  • [36] Synthesis and properties of hemicelluloses-based semi-IPN hydrogels
    Peng, Feng
    Guan, Ying
    Zhang, Bing
    Bian, Jing
    Ren, Jun-Li
    Yao, Chun-Li
    Sun, Run-Cang
    INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2014, 65 : 564 - 572
  • [37] Sustained release behavior of lysozyme based on konjac glucomannan/ κ-carrageenan composite hydrogels
    Wu, Guanchen
    Yin, Yongpeng
    Li, Cuiping
    Hao, Ruijie
    Zang, Jiaxiang
    Kang, Mengyao
    Luo, Denglin
    Xu, Wei
    LWT-FOOD SCIENCE AND TECHNOLOGY, 2024, 201
  • [38] Tailoring the properties of thitosan-poly(acrylic acid) based hydrogels by hydrophobic monomer incorporation
    Rusu, Alina Gabriela
    Popa, Marcel Ionel
    Ibanescu, Constanta
    Danu, Maricel
    Verestiuc, Liliana
    MATERIALS LETTERS, 2016, 164 : 320 - 324
  • [39] Design and evaluation of Konjac glucomannan-based bioactive interpenetrating network (IPN) scaffolds for engineering vascularized bone tissues
    Kanniyappan, Hemalatha
    Thangavel, Ponrasu
    Chakraborty, Sudip
    Arige, Vikas
    Muthuvijayan, Vignesh
    INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2020, 143 : 30 - 40
  • [40] Fabrication of adhesive hydrogels based on poly (acrylic acid) and modified hyaluronic acid
    Zhang, Xiumei
    Wan, Huining
    Lan, Weiwei
    Miao, Fenyan
    Qin, Miao
    Wei, Yan
    Hu, Yinchun
    Liang, Ziwei
    Huang, Di
    JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS, 2022, 126
12345