Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Mohamed Sayed Selim"'
Publikováno v:
Journal of Colloid and Interface Science. 578:698-709
In the current work, graphene oxide nanosheets decorated with cuprous oxide nanospheres (GO/Cu2O) and with silicon carbide nanowires (GO/SiC) were synthesized and controlled for using as blade-like antibacterial agents. Preparation of GO sheets with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9314864f0f85ce640e8a9b8d1baa68b
https://doi.org/10.1016/j.jcis.2020.06.058
https://doi.org/10.1016/j.jcis.2020.06.058
Autor:
Mohamed Sayed Selim, Ahmed I. Hashem, Ashraf M. El-Saeed, M E Farid, Ossama M. Abo Elenien, S E Park, Maher A. El-Sockary
Publikováno v:
Materials Research Express. 6:065042
The utilization of renewable resources to provide a flame-retardant coating trend based on non-isocyanate polyurethane (NIPU) materials is inevitable. In this work, a series of advanced NIPU polymer was fabricated by the reaction of a cyclocarbonate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd27007bc1f29c9c0a1f5fa1e41bdccc
https://doi.org/10.1088/2053-1591/ab0da3
https://doi.org/10.1088/2053-1591/ab0da3
Publikováno v:
Open Journal of Organic Polymer Materials. :23-28
Hyperbranched poly(amine-ester) (HBPAE) was synthesized via pseudo-one-step process between trimethylolpropane as a core molecule and N, N-diethylol-3-amine methylpropionate as the AB2 branched monomer. The prepared polymer was analyzed by IR, GPC, 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6470159f7ee5e9a49f3c09f24cf84bf0
https://doi.org/10.4236/ojopm.2012.22004
https://doi.org/10.4236/ojopm.2012.22004
New Polymeric Admixture for Cement Based on Hyperbranched Poly Amide-Ester with Pentaerythritol Core
Autor:
Mohamed Sayed Selim, M. M. H. Ayoub, Hassan Hassenen Darweesh, Ahmed El-Sayed Abdel-Megied, Amal Amin Ibrahim
Publikováno v:
ISRN Materials Science.
Hyperbranched poly amide-ester (HBPAE) was synthesized by a solution condensation polymerization through one-step process using pentaerythritol as a central core and AB2 prepolymerized monomer which was rapidly prepared at room temperature (25°C) us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42493840211171925d9b9b24cc2492f3