Copolymerization of 4-nitrophenyl acrylate with glycidyl methacrylate: Synthesis, characterization, and reactivity ratios

被引:0
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作者
Thamizharasi, S
Gnanasundaram, P
Reddy, BSR
机构
[1] CENT LEATHER RES INST,MADRAS 600020,TAMIL NADU,INDIA
[2] ANNA UNIV,DEPT CHEM ENGN,MADRAS 600025,TAMIL NADU,INDIA
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中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
4-Nitrophenyl acrylate (NPA) was prepared and characterized by LR and NMR spectroscopic techniques. Poly(4-nitrophenyl acrylate) [poly(NPA)] and copolymers of glycidyl methacrylate ( GMA) and NPA having various feed compositions in a 2-butanone solution using benzoyl peroxide as an initiator at 65 degrees C +/- 0.5 degrees C were prepared. Copolymer compositions were determined by H-1-NMR analysis. The monomer reactivity ratios were determined by Fineman-Ross, Kelen-Tudos, and extended Kelen-Tudos methods. The molecular weights of the polymers were determined by gel permeation chromatography. Thermogravimetric analysis of the polymers was performed in air and their thermal stability was studied. (C) 1997 John Wiley & Sons, Inc.
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页码:1285 / 1291
页数:7
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