Search Results - "Farag, Reem K."

Synthesis and characterization of carboxymethyl chitosan nanogels for swelling studies and antimicrobial activity by Farag, Reem K, Mohamed, Riham R

“…Nanogels of a binary system of carboxymethyl chitosan (CMCh) and poly- (vinyl alcohol) PVA, were successfully synthesized by a novel in situ process. They were…”
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Antimicrobial Activity of Hybrids Terpolymers Based on Magnetite Hydrogel Nanocomposites by Farag, Reem K., Labena, Ahmed, Fakhry, Sahar H., Safwat, Gehan, Diab, Ayman, Atta, Ayman M.

“…In the past few years, the development of hydrogel properties has led to the emergence of nanocomposite hydrogels that have unique properties that allow them…”
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Antibacterial and Anti-Fungal Biological Activities for Acrylonitrile, Acrylamide and 2-Acrylamido-2-Methylpropane Sulphonic Acid Crosslinked Terpolymers by Farag, Reem K., Atta, Ayman M., Labena, Ahmed, AlHawari, Salma H., Safwat, Gehan, Diab, Ayman

“…There is a pressing demand to synthesize polymers that have antibacterial and antifungal properties. The aim of this study was to synthesize a crosslinked…”
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Structural and viscosity studies of dendritic hyper branched polymer as viscosity index improvers by El-shazly, Reham I., Kamal, Rasha S., Farag, Reem K.

“…Star-like structural compounds were synthesized from different moles % of either dodecyl acrylate or triethylenetetramine using a one-pot commercial synthesis…”
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Waste Plastic Nanomagnetite Pour Point Depressants for Heavy and Light Egyptian Crude Oil by Kamal, Rasha S., Michel, George, Ageez, Amr, Farag, Reem K.

“…One of the most widely used plastics in the world’s rapidly urbanizing population is polyethylene (PE). Globally, there is a growing demand for plastics…”
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High-Density Polyethylene Waste (HDPE)-Waste-Modified Lube Oil Nanocomposites as Pour Point Depressants by Kamal, Rasha S, Shaban, Mahmoud M, Raju, Gunasunderi, Farag, Reem K

“…Sustainability metrics have been established that cover the economic, social, and environmental aspects of human activities. Reduce, reuse, and recycle (3R)…”
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Crosslinked reactive macromonomers based on polyisobutylene and octadecyl acrylate copolymers as crude oil sorbers by Atta, Ayman M., El-Ghazawy, Rasha A.M., Farag, Reem K., Abdel-Azim, Abdel-Azim A.

“…Cinnamoyl chloride was condensed with different glycols to produce five different of hydroxyalkyloxy cinnamate esters. Each cinnamate ester was reacted with…”
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Structure, morphology, thermal, and sorption characteristics of epoxidized natural rubber conjugated spent coffee via one‐pot synthesis by Raju, Gunasunderi, Shaban, Mahmoud M., Farag, Reem K., Karunakaran, Thiruventhan, Khalid, Mohammad

“…The present work highlights the preparation of the epoxidized natural rubber conjugated spent coffee biocomposites (ENR‐g‐SC) via one‐pot synthesis to control…”
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Crosslinked cinnamoyloxyethyl methacrylate and isooctyl acrylate copolymers as oil sorbers by Atta, Ayman M, El-Ghazawy, Rasha AM, Farag, Reem K, El-Kafrawy, Ahmed F, Abdel-Azim, Abdel-Azim A

“…Copolymerization of a novel monomer cinnamoyloxyethyl methacrylate (CEMA) with isooctyl acrylate (IOA) was performed in the range 10–90 % of the feedstock…”
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Petroleum sludge formation and its treatment methodologies: a review by Hasan, Abdulraheim M. A., Kamal, Rasha S., Farag, Reem K., Abdel-raouf, Manar E.

“…Different petroleum operations produce huge amount of oil sludge annually. For instance, US EPA estimates the annual sludge production of each US refinery of…”
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A nanocopper oxide supported on montmorillonite: synthesis and characterization as a green viscosity index improver additive by Kamal, Rasha S., Farag, Reem K., Raju, Gunasunderi, Appaturi, Jimmy Nelson

“…Polymer nanocomposites have attracted substantial interest in the field of lubricants due to their improved properties compared to neat polymers. However,…”
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Green asphalt construction with improved stability and dynamic mechanical properties by Abdel Bary, E. M., Farag, Reem K., Ragab, A. A., Abdel-monem, Ramy M., Abo-shanab, Z. L., Saleh, A. M. M.

“…Green road concept encourages optimum utilization of local resources as one of the important indicators of the sustainable development. The form of…”
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Synthesis and characterization of oil sorbers based on docosanyl acrylate and methacrylates copolymers by Farag, Reem K, El-Saeed, Shimaa M

“…Docosanyl acrylate (DCA) monomer was copolymerized with different monomer feed ratios of cinnamoyloxy ethyl methacrylate (CEMA) or methyl methacrylate (MMA)…”
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Synthesis and characterization of pH-sensitive crosslinked (NIPA-co-AAC) nanohydrogels copolymer by Elsaeed, Shimaa M., Farag, Reem K., Maysour, Nermien S.

“…A thermoresponsive polymeric nanohydrogels has been synthesized by inverse microemulsion polymerization of N‐isopropylacrylamide (NIPA) and acrylic acid (AAc)…”
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Synthesis and characterization of unsaturated polyesters based on the aminolysis of poly(ethylene terephthalate) by Elsaeed, Shimaa M, Farag, Reem K

“…The depolymerization of poly(ethylene terephthalate) via an aminolysis process was studied. An excess of ethanol amine in the presence of sodium acetate as a…”
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Synthesis and investigation of hydrogel nanoparticles based on natural polymer for removal of lead and copper(II) ions by Farag, Reem K., EL-Saeed, Shimaa M., Abdel-Raouf, Manar E.

“…Hydrogel nanoparticles were synthesized by graft copolymerization of acrylic acid and N-isopropylacrylamide (NIPA) onto carboxymethyl cellulose (CMC) by…”
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Synthesis and characterization of novel pour point depressants based on maleic anhydride-alkyl acrylates terpolymers by El-Ghazawy, Rasha A, Farag, Reem K

“…The (Docosanyl acrylate-co-(octadecyl or hexadecyl acrylate)-co-maleic anhydride) terpolymers were prepared using different compositions of the used alkyl…”
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New vinyl ester resins based on rosin for coating applications by Atta, Ayman M., El-Saeed, Shymaa M., Farag, Reem K.

“…Vinyl ester resins based on rosin were prepared from rosin adducts using rosin acid as diene and maleic anhydride (MA) or acrylic acid (AA) as dienophile. The…”
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Poly(Cinnamoyloxy Ethyl Methacrylate-Co-Octadecyl Acrylate) as Flow Improver for Egyptian Waxy Crude Oils by Farag, Reem K.

“…The octadecyl acrylate-cinnamoyloxy ethyl methacrylate linear copolymers (CEMA-ODA) were designed to be applied as pour point depressants. The preparation…”
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Preparation of Novel Toner Ink Materials Using Polymer-Wax Nanoparticles by Farag, Reem K., Mohamed, Nermen H., Elsaeed, Shimaa M.

“…In current toner materials, wax is mixed during toner preparation. This often results in nonuniform distribution of the wax and noncomplete phase separation…”
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