Zobrazeno 1 - 10
of 1 068
pro vyhledávání: '"Kamal I"'
Autor:
Marwa M. Sayed, Abdelaziz M. Aboraia, Yara A. Kasem, Nancy N. Elewa, Yasser A. M. Ismail, Kamal I. Aly
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract The pure conjugated polyarylene azomethine (CPAA) and its nanocomposites (CPAA-TiO2) with different concentrations of TiO2 nanoparticles were successfully prepared by in-situ technique and analyzed by different advanced techniques. XRD has c
Externí odkaz:
https://doaj.org/article/5edf8af8d7314578b52a6c8529918279
Publikováno v:
Environmental Sciences Europe, Vol 36, Iss 1, Pp 1-18 (2024)
Abstract Cadmium ion Cd2+ contamination is a major environmental issue caused by industry. Polyarylidene N-hexane pyrrole (PAPh) and crosslinked polyarylidene N-phenyl pyrrole (PAPD) were prepared from the previously synthesized polymer (polyaryliden
Externí odkaz:
https://doaj.org/article/2a6a0777d9c644c09e8cafe33a7cc1be
Autor:
Marwa M. Sayed, Abdelaziz M. Aboraia, Yara A. Kasem, Nancy N. Elewa, Yasser A. M. Ismail, Kamal I. Aly
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-1 (2024)
Externí odkaz:
https://doaj.org/article/973a21a023f84444a5524bc0a9b09ff7
Publikováno v:
BMC Chemistry, Vol 17, Iss 1, Pp 1-13 (2023)
Abstract Modifying the metal surface is one solution to the industry’s growing corrosion problem. Thus, via threading approach and insertion of copolymers (CoP5-7) containing polyarylidenes through the internal cavity beta-cyclodextrin β-CD, novel
Externí odkaz:
https://doaj.org/article/1b3645e764c84f76b2758c64b8f12bdd
Autor:
Ahmed M. M. Soliman, Kamal I. Aly, Mohamed Gamal Mohamed, Amer A. Amer, Mostafa R. Belal, Mohamed Abdel-Hakim
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-13 (2023)
Abstract In this study, 2-[(E)-(hexylimino)methyl] phenol (SA-Hex-SF) was synthesized by adding salicylaldehyde (SA) and n-hexylamine (Hex-NH2), which was subsequently reduced by sodium borohydride to produce 2-[(hexylamino)methyl] phenol (SA-Hex-NH)
Externí odkaz:
https://doaj.org/article/73aa60fa64bd4ed78c55ccc5c718e3e1
Autor:
Marwa M. Sayed, Islam S. Abd El-Hamid, Haitham M. El-Bery, Mostafa Farrag, Alaa K. Abdelhakiem, Kamal I. Aly
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-16 (2022)
Abstract This study aims to develop an alternating polyketone containing cationic groups in one and four alternating positions for increased functionality. A novel polyarylidene ketone was synthesized using simple condensation polymerization of terep
Externí odkaz:
https://doaj.org/article/cfcd3727466c44488a84fd051e3f89e2
Publikováno v:
Heliyon, Vol 9, Iss 7, Pp e17977- (2023)
In this work, a new and effective polymeric coating is used to improve mild steel's corrosion resistance. The coating incorporates a Schiff base moiety into a benzoxazine (BZ) precursor, resulting in improved protection against corrosion. The SF-Tol-
Externí odkaz:
https://doaj.org/article/9902ce82536e4c40b89a339c73000297
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-17 (2022)
Abstract To develop innovative mesoporous crosslinked poly(azomethine- sulfone)s with environmental applications, a simple Schiff base condensation technique based on barbituric acid BA or condensed terephthaldehyde barbituric acid TBA in their struc
Externí odkaz:
https://doaj.org/article/03d3322fa89b4e4784edbdd66b76ae72
Autor:
Kamal I. Aly, Amer A. Amer, Mahmoud H. Mahross, Mostafa R. Belal, Ahmed M.M. Soliman, Mohamed Gamal Mohamed
Publikováno v:
Heliyon, Vol 9, Iss 5, Pp e15976- (2023)
In this study, we utilized salicylaldehyde (SA) and p-toluidine (Tol-NH2) to synthesize 2-(Z)[(4-methylphenyl)imino]methylphenol (SA-Tol-SF), which was then reduced to 2-[(4-methylphenyl)amino]methylphenol, producing SA-Tol-NH. SA-Tol-NH was further
Externí odkaz:
https://doaj.org/article/2ddfcd20cc9e413ab483f28ab9808f07
Publikováno v:
Polymer Testing, Vol 119, Iss , Pp 107933- (2023)
Herein, the presented approach was investigated a unique technique for manufacturing water repellent/UV-protective cotton fabrics through in-situ/thermal polymerization of benzoxazine (BZs) within cotton matrix. Two BZs abbreviated as Ph-p-BZ and Ph-
Externí odkaz:
https://doaj.org/article/ad4d861464b24be8998859b2170da37c