Synthesis and Microbiological Stability of Graft Copolymers of N-Vinylpyrrolidone and Chitosan

被引：0
作者：
L. A. Nud'ga
V. A. Petrova
N. V. Klishevich
L. S. Litvinova
A. Yu. Babenko
V. N. Shelegedin
机构：
[1] Institute of Macromolecular Compounds,Russian Academy of Sciences
[2] St. Petersburg State Technological University of Plant Polymers,undefined
[3] St. Petersburg State Polytechnic University,undefined
来源：
Russian Journal of Applied Chemistry | 2002年 / 75卷
关键词：
Polymer; Ammonium; Chitosan; Matrix Polymer; Reaction Order;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The kinetics of homogeneous graft polymerization of N-vinylpyrrolidone on chitosan, initiated by ammonium peroxodisulfate, was studied in relation to the reactant concentrations. The reaction orders with respect to the monomer, initiator, and matrix polymer were determined. The compositional nonuniformity and microbiological stability of the copolymer were evaluated.
引用
收藏
页码：1678 / 1682
页数：4
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