Search Results - "Ibrahim, Sayeda M."

Preparation and characterization of crosslinked alginate–CMC beads for controlled release of nitrate salt by Ibrahim, Sayeda M., Abou El Fadl, Faten I., El-Naggar, Amal A.

“…Carboxymethyl cellulose (CMC)/sodium alginate (SA) hydrogel beads were successfully prepared by Ca 2+ ions crosslinking followed by gamma irradiation. The…”
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Characterization, mechanical, and thermal properties of gamma irradiated starch films reinforced with mineral clay by Ibrahim, Sayeda M

“…Composite fabricated from starch and different concentrations of clay was prepared by solution casting method. The casted film was irradiated to different…”
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Preparation, characterization and application of gamma irradiated some water soluble polymers/natural rubber latex blends by Abou El Fadl, Faten Ismail, Mohamed, Maysa A., Magida, Mamdouh M., Ibrahim, Sayeda M.

“…This work mainly depends on the assumption or hypothesis which exploits the tendency of natural rubber latex (NRL) to cross‐link under irradiation in the…”
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Preparation and Properties of Carboxymethyl Cellulose (CMC)/Sodium alginate (SA) Blends Induced by Gamma Irradiation by Ibrahim, Sayeda M., El Salmawi, Kariman M.

“…Carboxymethyl Cellulose (CMC)/Sodium alginate (SA) blends have been prepared by casting solution method. The effect of different irradiation doses (2.5, 5, 10,…”
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Use of radiation grafting of polyethylene-coated polypropylene nonwoven fabric by acrylamide for the removal of heavy metal ions from wastewaters by Ibrahim, Sayeda M., El-Salmawi, Kariman M., El-Naggar, A. A.

“…The graft copolymerization of acrylamide (AAm) monomer onto polyethylene‐coated polypropylene (PE‐co‐PP) nonwoven fabric was carried out by the mutual…”
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Effect of gamma radiation on the characterization of chitosan/natural rubber latex polymer blends by Magida, M. M., Ibrahim, Sayeda M., Elnahas, H. H.

“…Blends of chitosan/natural rubber latex (CS/NRL) with different ratios of CS have been prepared by solution casting technique followed by exposure to different…”
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Synthetic absorbent for dyestuffs based on gamma crosslinked poly(vinyl alcohol) (PVA) by Ibrahim, Sayeda M.

“…This work reports on the characterization and uses of gamma radiation‐crosslinked poly(vinyl alcohol) (PVA) films as absorbents for different classes of…”
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Synthesis of crosslinked superabsorbent carboxymethyl cellulose/acrylamide hydrogels through electron-beam irradiation by Ibrahim, Sayeda M., El Salmawi, Kariman M., Zahran, A. H.

“…A study on the possibility of the preparation of superabsorbent hydrogels based on crosslinked carboxymethyl cellulose polymer and acrylamide monomer through…”
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Application of hydrophilic finished of synthetic fabrics coated with CMC/acrylic acid cured by electron beam irradiation in the removal of metal cations from aqueous solutions by Ibrahim, Sayeda M

“…Modified textile fabrics were used to remove Cu⁺² and Cr⁺³ ions from aqueous solutions. For this purpose, modified Nylon-6, polyester woven and knitted fabrics…”
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Characterization of gamma irradiated carboxymethyl cellulose (CMC) films loaded with metal salts and fertilizers by El-Naggar, Amal A., El-Salmawi, Kariman, Ibrahim, Sayeda M.

“…Carboxymethyl cellulose (CMC) films loaded with different metal ions and fertilizers have been successfully prepared by the solution casting technique. The…”
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The effect of gamma irradiation on mechanical, and thermal properties of recycling polyethylene terephthalate and low density polyethylene (R-PET/LDPE) blend compatibilized by ethylene vinyl acetate (EVA) by Abdel Tawab, K., Ibrahim, Sayeda M., Magida, M. M.

“…A study has been made on the compatibility of recycled polyethylene terephthalate (R-PET) and low density polyethylene (LDPE) blend in the presence of ethylene…”
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Preparation of poly(vinyl alcohol)/clay hydrogel through freezing and thawing followed by electron beam irradiation for the treatment of wastewater by Ibrahim, Sayeda M, El-Naggar, Amal A

“…In this work, poly(vinyl alcohol) (PVA)/clay hydrogel based on various ratios of clay (20%, 50%, and 60%) were prepared using freezing and thawing techniques…”
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Characterization of Gamma Irradiated Plasticized Carboxymethyl Cellulose (CMC)/Gum Arabic (GA) Polymer Blends as Absorbents for Dyestuffs by Ibrahim, Sayeda M, Mousaa, Issa M, Ibrahim, Mervat S

“…Polymer blends based on carboxymethylcellulose (CMC) and gum arabic (GA) were prepared by solution casting method. Glycerol was added to the polymer blend…”
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Characterization of superabsorbent carboxymethylcellulose/clay hydrogel prepared by electron beam irradiation by El Salmawi, Kariman M., Ibrahim, Sayeda M.

“…Hydrogels for this study were prepared from a mixture of carboxymethyl cellulose (CMC) and different concentration of clay using freezing and thawing cycles…”
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Metal adsorption of gamma-irradiated carboxymethyl cellulose/polyethylene oxide blend films by El-Naggar, Amal A., Magida, M. M., Ibrahim, Sayeda M.

“…Blend films of different ratios of carboxymethyl cellulose (CMC)/polyethylene oxide (PEO) were prepared by the solution casting method. To investigate the…”
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Erratum to: “Effects of TiO2 on the hydrophilicity of сotton/polyester (50/50) blend fabric under UV irradiation” by El-Naggar, Amal A., El Sayed, Sahar S., Ibrahim, Sayeda M.

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Effects of TiO2 on the hydrophilicity of сotton/polyester (50/50) blend fabric under UV irradiation by El-Naggar, Amal A., El Sayed, Sahar S., Ibrahim, Sayeda M.

“…Alkaline TiO 2 nanoparticles treated cotton/polyester (50/50) blend fabric were prepared, and then exposed to UV irradiation. It was found that the addition of…”
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Effect of Ionizing Radiation on the Morphological, Thermal and Mechanical Properties of Polyvinyl Alcohol/Polyethylene Glycol Blends by Abdel Tawab, K., Magida, M. M., Ibrahim, Sayeda M.

“…Blends of water—soluble polymers based on Poly vinyl alcohol (PVA) and Polyethylene glycol (PEG) have been prepared by the solution casting technique. The…”
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Absorbent for metal ions and dyestuffs based on modified polyethylene-coated-polypropylene non-woven fabric by Mostafa, Abo El-Khair B., El-Shteary, Basher A., Ibrahim, Sayeda M., El-Naggar, Amal A.

“…A modified polyethylene coated polypropylene (PE‐coated‐PP) non‐woven fabric was prepared by surface coating with a constant layer of thickness (25 μm) of a…”
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Electron-beam modification of textile fabrics for hydrophilic finishing by Ibrahim, Mervat S., Salmawi, Kariman M.El, Ibrahim, Sayeda M.

“…A study has been made to modify different textile fabrics such as cotton, cotton/polyester blend and nylon-6 fabrics by surface coating with a constant…”
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