Study of the Copolymerization Parameters of 2-Thiozyl Methacrylamide with Different Alkyl Acrylates

Azab, M. M.

doi:10.1007/s10965-004-0655-y

Cited by 10 publications

(4 citation statements)

References 22 publications

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“…First, styrene radicals are stabilized by the presence of the aromatic ring. Finally, nBA radicals are more reactive toward styrene than toward nBA monomers [59] and MAAM radicals are more reactive toward styrene monomers than toward CKA monomers [54].…”

Section: Kinetics Of Batch Co-and Ter-polymerizationsmentioning

confidence: 94%

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Insertion of ester bonds in three terpolymerization systems

Lena

Balamurugan

Rusli

et al. 2022

European Polymer Journal

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Section: Kinetics Of Batch Co-and Ter-polymerizationsmentioning

confidence: 94%

“…This study demonstrated that for a system MAAM/MMA in 1,4dioxane, MAAM is the slow monomer. In 2004, Azab et al copolymerized 2-Thiozil Methacrylamide (TMA) with different alkyl acrylates in DMF [54]. They observed alternating copolymers TMA-MA and TMAethyl acrylate.…”

Section: Introductionmentioning

confidence: 99%

Insertion of ester bonds in three terpolymerization systems

Lena

Balamurugan

Rusli

et al. 2022

European Polymer Journal

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“…2-thiozyl methacrylamide (TMAAm) is one of the most important vinyl monomers for large polymer-addon can be easily obtained because of the hydrophilic natüre of the TMAAm [53,54]. Poly(2-thiozyl methacrylamide), as an important industrial polymer, has some desirable properties, including, it is less toxic, polar and less expensive than other vinyl monomers [55]. Polymers based on methacrylamide with very high molecular weights have gained more and more technical attention due to the solubility in water.…”

Section: Introductionmentioning

confidence: 99%

In-Situ Synthesis of Polymer–Clay Nanocomposites: Exfoliation of Organophilic Montmorillonite Nanolayers in Poly 2-ThiozylMethacrylamide

Soykan

Akbay

2019

J. Mater. Sci. Technol. Res.

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The aim of this work is the preparation and properties of poly 2-thiozyl methacrylamidevinylbenzyldimethyloctadecylammonium/montmorillonite (TMAAm-VBOA/MMT) nanocomposites. Firstly 2-thiozyl methacrylamide (TMAAm) monomer was synthesized by reacting 2-amino thiazole with methacryloyl chloride in the presence of triethylamine. Synthesis of nanocomposites were performed in three steps which are; purification and cation exchange capacity (CEC) determination of clay, preparation of organoclay and synthesis of nanocomposites. Nanocomposites with various amounts of TMAAm and VBOA/MMT were synthesized through in-situ and free radical polymerization using benzoyl peroxide as an initiator. Changes in the structure of the nanocomposites were examined through Fourier transform infrared spectroscopy (FT-IR), X-ray diffractometry (XRD) and scanning electron microscopy (SEM). Additionally, thermogravimetric analysis and BET analysis were conducted to investigate the thermal properties and particle size distribution of the nanocomposites. The results of X-ray and SEM analysis suggest that the exfoliated structure of the new nanocomposite materials. In addition, the thermal decomposition temperatures of nanocomposites were found to be higher than that of pure organoclay and poly(TMAAm) and thermally degradation rate decreased.

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“…Thiazole and its derivatives have biological significance, e.g., they are found in the vitamin B1 molecule and coenzyme cocarboxylase. 17 Various thiazole derivatives have shown herbicidal, anti-inflamatory, anti-microbial, and/or anti-parasitic activity. 18 Therefore, this resin seems to be a suitable candidate for further chemical modifications.…”

Section: Introductionmentioning

confidence: 99%

Novel Solid Phase Extraction Procedure for Some Trace Elements in Various Samples Prior to Their Determinations by FAAS

Soykan

August²

2011

Bulletin of the Korean Chemical Society

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A novel method that utilizes poly(5-methyl-2-thiozyl methacrylamide-co-2-acrylamido-2-methyl-1-propanesulfonic acid-co-divinylbenzene) [MTMAAm/AMPS/DVB] as a solid-phase extractant was developed for simultaneous preconcentration of trace Cd(II), Co(II), Cr(III), Cu(II), Fe(III), Mn(II), Ni(II), Pb(II), and Zn(II) prior to the measurement by flame atomic absorpiton spectrometry (FAAS). Experimental conditions for effective adsorption of the metal ions were optimized using column procedures. The optimum pH value for the simultaneously separation of the metal ions on the new adsorbent was 2.5. Effects of concentration and volume of elution solution, sample flow rate, sample volume and interfering ions on the recovery of the analytes were investigated. A high preconcentration factor, 100, and low relative standard deviation values, ≤ 1.5% (n = 10), were obtained. The detection limits (µg L -1 ) based on the 3s criterion were 0.18 for Cd(II), 0.11 for Co(II), 0.07 for Cr(III), 0.12 for Cu(II), 0.18 for Fe(III), 0.67 for Mn(II), 0.13 for Ni(II), 0.06 for Pb(II), and 0.09 for Zn(II). The validation of the procedure was performed by the analysis of two certified reference materials. The presented method was applied to the determination of the analytes in various environmental samples with satisfactory results.

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Study of the Copolymerization Parameters of 2-Thiozyl Methacrylamide with Different Alkyl Acrylates

Cited by 10 publications

References 22 publications

Insertion of ester bonds in three terpolymerization systems

Insertion of ester bonds in three terpolymerization systems

In-Situ Synthesis of Polymer–Clay Nanocomposites: Exfoliation of Organophilic Montmorillonite Nanolayers in Poly 2-ThiozylMethacrylamide

Novel Solid Phase Extraction Procedure for Some Trace Elements in Various Samples Prior to Their Determinations by FAAS

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