文章基本信息

标题：Exploring the Diversification in Grafted Copolymer
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作者：Chauhan A ; Kaith B
期刊名称：International Journal of Fundamental and Applied Sciences
印刷版ISSN：2278-1404
出版年度：2012
卷号：1
期号：2
页码：14-19
出版社：BioMedAsia
摘要：Background and Aim: The paper deals with optimization of the reaction parameters, graft copolymerization, characterization and evaluation of the transformations in Roselle stem fiber on graft copolymerization with vinyl monomer, using ceric ammonium nitrate nitric acid initiator system. Methods: Different reaction parameters such as temperature, time, initiator concentration, monomer concentration and pH were optimized to get the maximum graft yield. The graft copolymer thus formed were characterized by advanced techniques. Results: The physico-chemico-thermal resistance, moisture absorbance, swelling behavior of graft copolymers and the dye uptake behavior were studied and found to have improved. Conclusion: Hence, this first report of novel graft copolymers is to help towards various applications.
关键词：Roselle; graft copolymerization; chemical resistance; thermal resistance