Antimicrobial Polymer Coating

Irshad, Kanwal; Rehman, Kanwal; Sharif, Hina; Akash, Muhammad Sajid Hamid

doi:10.1002/9781119655145.ch15

Cited by 7 publications

(5 citation statements)

References 24 publications

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“…Since only the surface of a material is in contact with microbes, a coating can be applied to confer antimicrobial properties that restrict the development of or kill microorganisms such as fungi [ 93 ]. Some coatings were developed to kill disease-causing microbes and pathogens through cellular membrane perturbation [ 94 , 95 , 96 ].…”

Section: Antimicrobial Surface Modificationmentioning

confidence: 99%

On Antimicrobial Polymers: Development, Mechanism of Action, International Testing Procedures, and Applications

Alkarri,

Bin Saad,

Soliman

2024

Polymers

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The development of antimicrobial polymeric materials has evolved into one of the more promising methods for preventing the growth of microbes and mitigating the spread of infectious diseases in several applications including the health and food packaging sectors. The outbreak of global pandemics, and particularly the recent COVID-19 pandemic, further strengthen the importance of developing such solutions. This review paper presents a fundamental understanding of how antimicrobial polymers are developed, describes the possible surface modification approaches to render polymers with antimicrobial properties, highlights the potential mechanism of action against a range of microorganisms (bacterial, viral, and fungal), and details some of the international standard protocols and procedures to evaluate the antimicrobial properties of modified materials (such as plastics and textiles). In addition, this review paper discusses the toxicity of antimicrobial additives when used in healthcare and food packaging applications.

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Section: Antimicrobial Surface Modificationmentioning

confidence: 99%

On Antimicrobial Polymers: Development, Mechanism of Action, International Testing Procedures, and Applications

Alkarri,

Bin Saad,

Soliman

2024

Polymers

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“…Antimikroba zeolit yang dimodifikasi dengan perak dapat membunuh, menghambat dan mencegah pertumbuhan mikroba sebelum maupun sesudah kontak dengan permukaan (Irshad et al, 2020) Antimikroba Ag-Zeolit yang sudah dijumpai di pasaran menggunakan zeolit sintetis sebagai matriknya (contoh merk yang dijumpai di marketplace adalah Zeomic©). Hal ini dikarenakan aktivitasnya yang dapat mencapai 14 mm zona hambat dengan pengujian metode cakram (Ustaoǧlu Iyigündoǧdu et al, 2014)).…”

Section: Pendahuluanunclassified

Sintesis aditif antimikroba Ag/Zn-zeolit dalam bahan pelapis polivinil asetat

Oktariani

Iriyani

Dwijayani

2021

jtk

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Agen antimikroba berupa coating sudah diterapkan dalam berbagai komponen. Zeolit alam memiliki kemampuan sebagai penukar ion yang dapat digunakan untuk membuat agen antimikroba. Zeolit alam dari Tasikmalaya dengan mordenit sebagai komposisi terbesar, masih belum dikembangkan sebagai agen pertukaran ion sebagaimana zeolit alam klinoptilolit. Penelitian ini bertujuan untuk membandingkan efektivitas antimikroba modifikasi zeolit dengan perak dan seng, dalam hal aktivitas mikroba. Modifikasi zeolit dengan perak dilakukan melalui proses pertukaran ion meliputi kation yang terdapat pada zeolit seperti natrium (Na+), kalium (K+), dan kalsium (Ca2+) dapat dipertukarkan dengan ion perak (Ag+) yang bersifat antimikroba terhadap banyak bakteri. Logam yang digunakan untuk memodifikasi zeolit adalah perak dan seng dengan konsentrasi larutan AgNO3 0,05 M dan Zn(NO3)2 0,4 M. Pada pembuatan coating, serbuk antimikroba perlu dienkapsulasi pada Polivinil Asetat. Antimikroba Ag/Zn-Zeolit yang ditambahkan ke Polivinil Asetat menggunakan tiga variasi komposisi. Stabilitas termal produk antimikroba yang diperoleh menunjukkan bahwa ada kecenderungan semakin besar persentase berat Ag-zeolit ataupun Zn-zeolit menjadikan stabilitas termal produk antimikroba juga semakin tinggi. Ag-Zeolit dengan konsentrasi 2 dan 3% (berat) memiliki aktivitas antimikroba yang lebih efektif dibandingkan dengan Zn-Zeolit pada konsentrasi yang sama. Hal tersebut dapat terlihat dari diameter zona hambat Ag-Zeolit mencapai 6,28 mm.

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“…Microbes such as fungus, bacteria, and parasites cause infections. [1] Infections are spread by pathogenic germs on hospital surfaces and furnishings, pharmaceuticals, medical devices, dental restoration, health care items, surgery equipment, and hygiene applications-(such as large or household items, textiles, food packaging, and storage, etc.). [2][3][4][5][6][7][8] Because bacteria reside everywhere and may spread through food, air, and water, controlling, and preventing microbial infections becomes a daunting challenge.…”

Section: Introductionmentioning

confidence: 99%

Current State and Future Perspectives of Starch Derivatives and Their Blends as Antimicrobial Materials

Kanth

Puttaiahgowda

2022

Starch Stärke

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Antimicrobial resistance is increasingly recognized as a serious worldwide threat, jeopardizing medical progress, and the ability to treat infectious illness. Antimicrobial polymers have sparked the interest of researchers because of the increased demand for enhancing human health by lowering illness caused by different bacteria. Polysaccharides are ideal starting materials for the synthesis of antimicrobial polymers due to their bio renewability and broad availability. Starch is one such polysaccharide which has many advantages such as low-cost, nontoxicicity, and renewable sourcing and thus can be used for the synthesis of antimicrobial polymers. Here, the most recent research on starch-based antimicrobial polymers in the context of microbial infections is given in this article. The possibility of employing starch based films to alleviate environmental waste and prevent food spoiling is discussed in this paper. The goal of this study is to show the barrier and mechanical properties of starch containing antimicrobial agents, as well as their antimicrobial activity, in order to improve product storability. This study aims to advance knowledge in this area and urges additional research into the synthesis of starch-based antibacterial materials.

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Antimicrobial Polymer Coating

Cited by 7 publications

References 24 publications

On Antimicrobial Polymers: Development, Mechanism of Action, International Testing Procedures, and Applications

On Antimicrobial Polymers: Development, Mechanism of Action, International Testing Procedures, and Applications

Sintesis aditif antimikroba Ag/Zn-zeolit dalam bahan pelapis polivinil asetat

Current State and Future Perspectives of Starch Derivatives and Their Blends as Antimicrobial Materials

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