Corrosion inhibition effectiveness of zeolite ZSM-5 coating on mild steel against various organic acids and its antimicrobial activity

Katariya, Mayuri N.; Jana, Arun Kumar; Parikh, Parimal A.

doi:10.1016/j.jiec.2012.08.013

Cited by 56 publications

(23 citation statements)

References 37 publications

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“…Metal cans and containers are often coated with epoxy resins to prevent rusting, especially when packaging acidic foods like tomatoes. Epoxy resins are also used for high performance and decorative flooring applications such as terrazzo, chip, and colored aggregate flooring [128][129][130]. Fig.…”

Section: Paints and Coatingsmentioning

confidence: 99%

Synthesis and application of epoxy resins: A review

Jin

Park

2015

Journal of Industrial and Engineering Chemistry

1,573

612

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Section: Paints and Coatingsmentioning

confidence: 99%

Synthesis and application of epoxy resins: A review

Jin

Park

2015

Journal of Industrial and Engineering Chemistry

1,573

612

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“…This strategy attempts to formulate the best performing composite silane sol-gel film with a potential corrosion inhibition activity. [24][25][26] The zeolites have a relatively high chemical reactivity due to their surface silanol groups. On the basis of this reactivity, various agents, as silanes, can easily have a superficial interaction.…”

Section: Introductionmentioning

confidence: 99%

Electrochemical behavior of hydrophobic silane–zeolite coatings for corrosion protection of aluminum substrate

et al. 2014

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The anticorrosive properties of a silanezeolite composite coating applied on a 6061 aluminum substrate was investigated. The composite film, deposited by dip-coating technique, was prepared with different contents of SAPO34 powder (60-90 wt%) with the purpose of evaluating the protective action offered by the zeolite-filled silane matrix. Corrosion protection performance, during immersion in 3.5% NaCl solution, was evaluated by means of a potentiodynamic polarization test and electrochemical impedance spectroscopy (EIS). The coating evidenced good barrier properties and high hydrophobicity. The addition of zeolite in the silane matrix induced, as expected, a reduction of cathodic and anodic current. The zeolite improved the barrier properties of the hybrid sol-gel films, enhancing the resistance to localized corrosion attacks. Better results were observed for the sample with 80 wt% of zeolite filler that evidenced still acceptable protective action after 3 days of immersion in the sodium chloride solution.

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“…Chemical structures of the most important epoxy resins contain aliphatic, aromatic or cycloaliphatic groups and more than one epoxy group [2,3]. These compounds found a wide range of applications in protective coatings, electronic-packaging materials, adhesives and high-performance composites, etc., due to good mechanical strength, strong adhesion, high moisture and solvent resistances, outstanding chemical resistance, good thermal and dimensional stabilities, superior electrical properties and wide formulation diversity [4][5][6][7][8][9][10][11][12][13][14][15]. However, the inherent brittle nature and poor crack resistance limited their applications significantly.…”

Section: Introductionmentioning

confidence: 99%

Synthesis of epoxy resins derivatives of naphthalene-2,7-diol and their cross-linked products

Fila

Gargol

Goliszek

et al. 2019

J Therm Anal Calorim

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The aim of this study was the synthesis of three different epoxy compounds based on naphthalene-2,7-diol (2,7-NAF.EP, 2,7-NAF.WEP, 2,7-NAF.P.EP) and then their cross-linking by triethylenetetramine (TETA). All epoxides were prepared by the reaction of naphthalene-2,7-diol with epichlorohydrin but under different conditions and with other catalysts. The structures of the obtained compounds before and after the cross-linking reactions were confirmed by the attenuated total reflectance Fourier transform infrared spectroscopy (ATR/FT-IR). The ATR/FT-IR spectra of cross-linked compounds show disappearance of the CO -C bands (about 915 cm-1) derived from the epoxy groups. DSC and TG/DTG measurements indicated that the obtained materials possess good thermal resistance; they are stable up to about 250°C. The hardness of the cross-linked products was determined using the Shore D method. The highest value of hardness was obtained for the 2,7-NAF.EP-POL. Additionally, the UV-Vis absorption spectra of the obtained polymers were registered and evaluated.

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Corrosion inhibition effectiveness of zeolite ZSM-5 coating on mild steel against various organic acids and its antimicrobial activity

Cited by 56 publications

References 37 publications

Synthesis and application of epoxy resins: A review

Synthesis and application of epoxy resins: A review

Electrochemical behavior of hydrophobic silane–zeolite coatings for corrosion protection of aluminum substrate

Synthesis of epoxy resins derivatives of naphthalene-2,7-diol and their cross-linked products

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