Chemical Polymerization Kinetics of Poly‐O‐Phenylenediamine and Characterization of the Obtained Polymer in Aqueous Hydrochloric Acid Solution Using K2Cr2O7 …

SM Sayyah, AB Khaliel, AA Aboud… - … Journal of Polymer …, 2014 - Wiley Online Library
The oxidative chemical polymerization of o‐phenylenediamine (OPDA) was studied in
hydrochloric acid solution using potassium dichromate as oxidant at 5° C. The effects of …

Kinetic preparation and antibacterial activity of nanocrystalline poly (2-aminothiophenol)

EMS Azzam, HM Abd El-Salam, RS Aboad - Polymer Bulletin, 2019 - Springer
Abstract Poly (2-aminothiophenol)(PATH) was prepared by oxidative chemical
polymerization of 2-aminothiophenol in aqueous HCl medium using ammonium persulfate …

Electropolymerization of pyrrole and characterization of the obtained polymer films

SM Sayyah, SS Abd El‐Rehim… - Journal of applied …, 2003 - Wiley Online Library
Electrochemical oxidative polymerization of pyrrole on platinum electrode in acid medium
was carried out. Different reaction parameters were investigated such as current density …

Fabrication of facile polymeric nanocomposites based on chitosan-gr-P2-aminothiophenol for biomedical applications

EM Kamel, OM Ahmed, HM Abd El-Salam - International Journal of …, 2020 - Elsevier
Cancer is an abnormal growth of cells due to the uncontrolled division of the cells and it is
the second leading cause of death globally. Immune system malfunction, inflammatory …

[PDF][PDF] Oxidative Chemical polymerization, kinetic study, characterization and DFT calculations of para-toluidine in acid medium using K2Cr2O7 as oxidizing agent

S Sayyah, H Mustafa, A El-Ghandour, A Aboud… - Int. J. Adv. Res, 2015 - researchgate.net
Conducting polymers have been extensively studied due to their interesting electrical and
electrochemical properties [1]. The ability of conjugated polymers to carry delocalized …

Synthesis and characterization of chitosan-grafted-poly (2-hydroxyaniline) microstructures for water decontamination

HM Abd El-Salam, EHM Kamal, MS Ibrahim - Journal of Polymers and the …, 2017 - Springer
Chitosan as a biopolymer, biodegradable, safe, non-toxic and widely abundant in nature
was grafted with poly (2-hydroxyaniline)(P2-HA) through aqueous chemical oxidative …

Characterization and DFT calculation of poly (m-anisidine) synthesized with different dopant acids

TN Veras, AS Carolino, SX Lima, MM Biondo… - Journal of Molecular …, 2020 - Elsevier
Abstract Poly (m-anisidines)(PMA) were chemically synthesized using different dopant acids
to obtain the polymers PMA/HCl, PMA/HNO 3 and PMA/H 2 SO 4. Structural, morphological …

Synthesis and characterization of poly(2-aminothiophenol-co-2-methylaniline)/silver nanoparticles as antisulfate-reducing bacteria

HM Abd El-Salam, EMS Azzam… - International Journal of …, 2018 - Taylor & Francis
ABSTRACT Poly (2-aminothiophenol)(P2ATH), poly (2-methylaniline)(P2MeANI), and poly
(2ATH-co-2MeANI) are synthesized using ammonium persulfate as an oxidant in aqueous …

Synthesis and characterization of crystalline poly(N-(2-hydroxyethyl)aniline) microspheres

HM Abd El-Salam, HG Askalany - High performance …, 2017 - journals.sagepub.com
Poly (N-(2-hydroxyethyl) aniline) microsphere was prepared in aqueous hydrochloric acid
(HCl) in one step, using ammonium persulphate as an oxidant. The effect of monomer …

Cleaning of wastewater from total coliform using chitosan–grafted–poly (2-methylaniline)

HM Abd El-Salam, EHM Kamal, MS Ibrahim - Journal of Polymers and the …, 2018 - Springer
The preparation and characterization of a low-cost solid materials chitosan–graft–poly (2-
methylaniline) as anti-coliform present in wastewater are confirmed by FTIR, TGA, XRD and …