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Toughening of epoxy resin with solid amine terminated poly (ethylene glycol) benzoate and effect of red mud waste particles
Alternative TitleToughening of Epoxy Resin with Solid Amine Terminated Poly (ethy-lene glycol) Benzoate and Effect of Red Mud Waste Particles
Samanta B C1; Maity T1; Dalai S1; Banthia A K2
2008
Source PublicationJOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN1005-0302
Volume24Issue:2Pages:272-278
AbstractAn 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).
Other AbstractAn 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).
KeywordRUBBER-MODIFIED EPOXIES IMPACT PROPERTIES LIQUID RUBBERS ADHESIVE FRACTURE MORPHOLOGY SIZE epoxy toughness adhesive morphology
Indexed ByCSCD
Language英语
CSCD IDCSCD:3316322
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/151016
Collection中国科学院金属研究所
Affiliation1.江苏省盐城地震台
2.中国科学院金属研究所
Recommended Citation
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.
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