Toughening of epoxy resin with solid amine terminated poly (ethylene glycol) benzoate and effect of red mud waste particles

IMR OpenIR

	Toughening of epoxy resin with solid amine terminated poly (ethylene glycol) benzoate and effect of red mud waste particles
其他题名	Toughening of Epoxy Resin with Solid Amine Terminated Poly (ethy-lene glycol) Benzoate and Effect of Red Mud Waste Particles
	Samanta B C 1; Maity T 1; Dalai S 1; Banthia A K 2
	2008
发表期刊	JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN	1005-0302
卷号	24 期号:2 页码:272-278
摘要	An investigation was carried out to modify the toughness of triethylene tetramine cured DGEBA (diglycidyl ether of bisphenol-A) resin using solid amine terminated poly (ethylene glycol) benzoate (ATPEGB) as modifier with and without red mud waste particles. The solid ATPEGB modifier synthesized from the acid catalyzed esterification reaction of poly (ethylene glycol) (PEG) and 4-amino benzoic acid was characterized by Fourier transform infrared spectroscopy (FT-IR) and H-1-NMR (nuclear magnetic resonance) spectroscopies, viscosity measurements, and solubility parameter calculation. The unfilled and red mud waste filled modified epoxy networks were evaluated with impact, adhesive, tensile, flexural and thermal properties by differential scanning calorimetry (DSC), thermogravimetric (TG) and dynamic mechanical analysis (DMA). The effect of modifier concentration and red mud waste particles on toughening behavior was also investigated. The optimum properties were obtained at 12.5 phr (parts per hundred parts of resin) concentration of the modifier. The ATPEGB modified cured epoxy was thermally stable up to 315 degrees C. The morphology on fracture surfaces of cured epoxy was also analyzed by scanning electron microscopy (SEM).
其他摘要	An investigation was carried out to modify the toughness of triethylene tetramine cured DGEBA (diglycidyl ether of bisphenol-A) resin using solid amine terminated poly (ethylene glycol) benzoate (ATPEGB) as modifier with and without red mud waste particles. The solid ATPEGB modifier synthesized from the acid catalyzed esterification reaction of poly (ethylene glycol) (PEG) and 4-amino benzoic acid was characterized by Fourier transform infrared spectroscopy (FT-IR) and 1H-NMR (nuclear magnetic resonance) spectroscopies, viscosity measurements, and solubility parameter calculation. The unfilled and red mud waste filled modified epoxy networks were evaluated with impact, adhesive, tensile, flexural and thermal properties by differential scanning calorimetry (DSC), thermogravimetric (TG) and dynamic mechanical analysis (DMA). The effect of modifier concentration and red mud waste particles on toughening behavior was also investigated. The optimum properties were obtained at 12.5 phr (parts per hundred parts of resin) concentration of the modifier. The ATPEGB modified cured epoxy was thermally stable up to 315℃. The morphology on fracture surfaces of cured epoxy was also analyzed by scanning electron microscopy (SEM).
关键词	RUBBER-MODIFIED EPOXIES IMPACT PROPERTIES LIQUID RUBBERS ADHESIVE FRACTURE MORPHOLOGY SIZE epoxy toughness adhesive morphology
收录类别	CSCD
语种	英语
CSCD记录号	CSCD:3316322
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/151016
专题	中国科学院金属研究所
作者单位	1.江苏省盐城地震台 2.中国科学院金属研究所
推荐引用方式 GB/T 7714	Samanta B C,Maity T,Dalai S,et al. Toughening of epoxy resin with solid amine terminated poly (ethylene glycol) benzoate and effect of red mud waste particles[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2008,24(2):272-278.
APA	Samanta B C,Maity T,Dalai S,&Banthia A K.(2008).Toughening of epoxy resin with solid amine terminated poly (ethylene glycol) benzoate and effect of red mud waste particles.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,24(2),272-278.
MLA	Samanta B C,et al."Toughening of epoxy resin with solid amine terminated poly (ethylene glycol) benzoate and effect of red mud waste particles".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 24.2(2008):272-278.