SYNTHESIS AND PROPERTIES OF SUPERABSORBENT COPOLYMER OF ACRYLIC ACID, ACRYLAMIDE AND KONJAC GLUCOMANNAN POLYSACCHARIDE

被引：0
|
作者：
Hermann, P. [1 ]
Svoboda, L. [1 ]
Belina, P. [1 ]
机构：
[1] Univ Pardubice, Fac Chem Technol, Dept Inorgan Technol, Doubravice 41, Pardubice 53210, Czech Republic
来源：
PROCEEDINGS OF THE 5TH INTERNATIONAL CONFERENCE ON CHEMICAL TECHNOLOGY (ICCT) | 2017年
关键词：
POLYMERS;
D O I：
暂无
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The research was focused on synthesis and investigation of swelling behavior of konjac glucomannan (KG M) based superabsorbent prepared by free radical graft copolymerization of acrylic acid and acrylamide onto polysaccharide in the presence of potassium persulfate as an initiator and N,N'-nnethylenebisacrylamide as a cross-linking agent. The swelling properties of KGM-g-poly(acrylic acid-co-acrylamide) hydrogels were studied, such as swelling ratios in water, the rate of swelling and drying, the dependence of swelling ratio on the number of swelling cycles. Moreover, the water retention of soil with the copolymer was investigated.
引用
收藏
页码：210 / 214
页数：5
相关论文
共 50 条
  • [21] Synthesis of starch-graft-acrylic acid-acrylamide/MMT superabsorbent nanocomposite
    Zhou, Ming
    Yang, Yan
    Dai, Jia-Lin
    Zhou, Song
    2008, Chengdu University of Science and Technology (24):
  • [22] Synthesis and Thermal Properties of Etherified Konjac Glucomannan
    Wu Qiang
    Lin Xiaoyan
    Luo Xuegang
    Chen Yan
    ECO-MATERIALS PROCESSING AND DESIGN X, 2009, 620-622 : 197 - 200
  • [23] Synthesis and thermal properties of etherified konjac glucomannan
    School of Material Science and Engineering, Southwest University of Science and Technology, Mianyang, Sichuan, China
    Mater Sci Forum, 1600, (197-200):
  • [24] Swelling Properties of Superabsorbent Poly(acrylic acid-co-acrylamide) with Different Crosslinkers
    Xie, Jianjun
    Liu, Xinrong
    Liang, Jifu
    Luo, Yingshe
    JOURNAL OF APPLIED POLYMER SCIENCE, 2009, 112 (02) : 602 - 608
  • [25] Preparation and structural performance of copolymer from konjac glucomannan graft acrylic acid and urea by 60CO-γ irradiation
    Geng S.
    Cheng Q.
    Hua Y.
    Xiong G.
    Cheng W.
    Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2010, 26 (SUPPL. 2): : 416 - 420
  • [26] Synthesis and properties of a poly(acrylic acid)/montmorillonite superabsorbent nanocomposite
    Liu, Ping-Sheng
    Li, Li
    Zhou, Ning-Lin
    Zhang, Jun
    Wei, Shao-Hua
    Shen, Jian
    JOURNAL OF APPLIED POLYMER SCIENCE, 2006, 102 (06) : 5725 - 5730
  • [27] Synthesis and properties of poly(acrylic acid)/mica superabsorbent nanocomposite
    Lin, JM
    Wu, JH
    Yang, ZF
    Pu, ML
    MACROMOLECULAR RAPID COMMUNICATIONS, 2001, 22 (06) : 422 - 424
  • [28] Preparation of superabsorbent polymers by crosslinking acrylic acid and acrylamide copolymers
    Liu, ZS
    Rempel, GL
    JOURNAL OF APPLIED POLYMER SCIENCE, 1997, 64 (07) : 1345 - 1353
  • [29] Synthesis and properties of poly(acrylic acid)/montmorillonite superabsorbent composites
    Lin, JM
    Wu, JH
    Yang, ZF
    Pu, ML
    POLYMERS & POLYMER COMPOSITES, 2001, 9 (07): : 469 - 471
  • [30] Terpolymerization of acrylamide, acrylic acid, and acrylonitrile: Synthesis and properties
    Mathakiya, I
    Vangani, V
    Rakshit, AK
    JOURNAL OF APPLIED POLYMER SCIENCE, 1998, 69 (02) : 217 - 228
12345