KPS-INITIATED GRAFT COPOLYMERIZATION ONTO MODIFIED CELLULOSIC BIOFIBERS

被引：27
|
作者：
Thakur, Vijay Kumar [1 ,2 ]
Singha, Amar Singh [2 ]
机构：
[1] Nanyang Technol Univ, Sch Mat Sci Engn, Singapore 639798, Singapore
[2] Natl Inst Technol, Dept Chem, Hamirpur, India
来源：
INTERNATIONAL JOURNAL OF POLYMER ANALYSIS AND CHARACTERIZATION | 2010年 / 15卷 / 08期
关键词：
Biofibers; Graft copolymerization; Morphological and spectroscopic studies; Thermal; MECHANICAL-PROPERTIES; METHYL-METHACRYLATE; CILLIARE FIBER; MORPHOLOGICAL PROPERTIES; POLYMER; ACRYLONITRILE; FABRICATION; BLENDS;
D O I：
10.1080/1023666X.2010.510294
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
The graft copolymerization of cellulosic biofibers with methyl acrylate (MA) using potassium persulfate (KPS) as initiator has been reported. Various reaction parameters such as monomer, initiator concentration, reaction temperature, time, and amount of solvent were optimized to get the maximum grafting yield. The effect of percentage grafting on the physicochemical properties of raw as well as grafted fibers has been investigated. Morphological, thermal, and IR spectroscopic studies of the grafted as well as ungrafted fibers have also been carried out.
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页码：471 / 485
页数：15
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