Rate Evalution of the Graft Polymerization of Buthylmethacrylate and Acrylic acid onto Carboxymethylcellulose

被引：0
|
作者：
Sadeghi, Mohammad [1 ]
Soleimani, Fatemeh [1 ]
Yarahmadi, Mojgan [2 ]
机构：
[1] Islamic Azad Univ, Sci Fac, Dept Chem, Arak Branch, Arak, Iran
[2] Islamic Azad Univ, Fac Humanities, Deaprtment Enghlish, Arak Branch, Arak, Iran
来源：
ORIENTAL JOURNAL OF CHEMISTRY | 2011年 / 27卷 / 03期
关键词：
Carboxymethylcellulose; Buthylmethacrylate; Acrylic acid; Graft copolymerization;
D O I：
暂无
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Graft copolymerization of Buthylmethacrylate (BMC) and Acrylic acid (AcA) onto carboxymethylcellulose (CMC) was carried out under argon atmosphere in a homogeneous aqueous medium by using ceric ammonium nitrate (CAN) as an initiator. A plausible reaction mechanism of grafting has been suggested. According to the empirical rates of the polymerization and the graft copolymerization of BMC and AcA onto CMC backbone, the overall activation energy of the graft copolymerization reaction was estimated to be 29.8 kJ/mol.
引用
收藏
页码：1033 / 1036
页数：4
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