Chemical Modifications of Polymer for Improved Anti-microbial Action

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This is an unedited manuscript accepted for publication and provided as an Article in Press for early access at the author’s request. The article will undergo copyediting, typesetting, and galley proof review before final publication. Please be aware that errors may be identified during production that could affect the content. All legal disclaimers of the journal apply.

Year : 2026 | Volume : 14 | 01 | Page :
    By

    T.R. Amsica,

  • A. Leema Rose,

  • F. Janeeta Priya,

  • S. Vidhya,

  • P. Aparna,

  • S. S. Syed Abuthahir,

  1. Research Scholar, Department of Chemistry, Holy Cross College (Autonomous), Affiliated to Bharathidasan University, Tiruchirappalli, Tamil Nadu, India
  2. Associate Professor, Department of Chemistry, Holy Cross College (Autonomous), Affiliated to Bharathidasan University, Tiruchirappalli, Tamil Nadu, India
  3. Associate Professor, Department of Chemistry, Holy Cross College (Autonomous), Affiliated to Bharathidasan University, Tiruchirappalli, Tamil Nadu, India
  4. Associate Professor, Department of Chemistry, Holy Cross College (Autonomous), Affiliated to Bharathidasan University, Tiruchirappalli, Tamil Nadu, India
  5. Research Scholar, Department of Chemistry, Holy Cross College (Autonomous), Affiliated to Bharathidasan University, Tiruchirappalli, Tamil Nadu, India
  6. Assistant Professor, Department of Chemistry, Jamal Mohamed College (Autonomous), Affiliated to Bharathidasan University, Tiruchirappalli, Tamil Nadu, India

Abstract

Infections caused by pathogenic microorganisms are a significant concern. Polymers, big molecules are formed by chemically connecting monomers, have acquired significant interest due to their intrinsic properties. Polymers function as a matrix for the components that contain antibacterial agents. Developing polymers with antibacterial activity is a crucial research area that aims to alleviate the problem of microbe contamination. The antibacterial polymers typically exhibit prolonged effectiveness. Modification of polymers enhances their anti-microbial properties. Cyanoacrylate polymers hold notable importance because of their strong adhesive nature, rapid polymerization, and potential for structural customization. In this present investigation, the cyanoacrylate polymer can be synthesized using ethyl cyanoacetate monomer and formaldehyde via the condensation method. Further, the synthesized cyanoacrylate polymer was modified partially. The partially modified cyanoacrylate polymer was characterised by Ultraviolet-visible spectroscopy, Fourier transform infrared spectroscopy, Nuclear magnetic resonance, Thermo gravimetry analysis, Differential scanning calorimetry and Gel permeation chromatography. Spectroscopic and thermal analyses confirmed successful modification and revealed improved thermal stability and structural integrity. The antimicrobial efficacy of the partially modified cyanoacrylate polymer was assessed against selected Gram-positive, Gram-negative, and fungal strains. The antimicrobial activity of a partially modified cyanoacrylate polymer showed a superior level of inhibitory action against microorganisms. These findings emphasize the potential of modified cyanoacrylate polymers as multifunctional materials for biomedical and environmental applications, offering prolonged and reliable antibacterial performance.

Keywords: Polymer, Cyanoacrylate, UV-Visible, FTIR, NMR, Anti-microbial property.

How to cite this article:
T.R. Amsica, A. Leema Rose, F. Janeeta Priya, S. Vidhya, P. Aparna, S. S. Syed Abuthahir. Chemical Modifications of Polymer for Improved Anti-microbial Action. Journal of Polymer & Composites. 2026; 14(01):-.
How to cite this URL:
T.R. Amsica, A. Leema Rose, F. Janeeta Priya, S. Vidhya, P. Aparna, S. S. Syed Abuthahir. Chemical Modifications of Polymer for Improved Anti-microbial Action. Journal of Polymer & Composites. 2026; 14(01):-. Available from: https://journals.stmjournals.com/jopc/article=2026/view=239177


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Ahead of Print Subscription Original Research
Volume 14
01
Received 01/11/2025
Accepted 14/03/2026
Published 25/03/2026
Publication Time 144 Days
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