Antibacterial Properties of Functional Polyamide 6.6

• Autorzy: El Bouchti M. , Hannache H. , Gmouh S. , Hanafi N. , Cherkaoui O.

Identyfikatory

DOI

10.2478/aut-2014-0002

• Języki publikacji: EN

Abstrakty

EN

Polyamide 6.6 multifilaments are grafted with the monomer N-allyliminodiacetic acid for the purpose of removal of some heavy metal ions from their aqueous solutions by forming its metal chelate especially with Ag+ ion. Such a fibrous chelate-forming resin has been used with success due to its large surface area, which contains an important metal chelate-forming functional group, where metal ions are adsorbed or desorbed on its surface, and therefore having an improved adsorption and desorption capability. In previous work, chelate-forming fibre was characterised by ICP-AES analysis according to the digestion method by microwave. The antibacterial activity of the prepared fibre is investigated with Escherichia coli bacteria as reference, according to the zone of inhibition method in agar medium. The material used as reference without metal does not present any effect on E. coli. However, the chelateforming fibres with Ag+ have a strong bactericidal effect, even with a low concentration of silver ions. These modified materials can be used as highly effective bactericidal composites that may be used in future applications for the production of antimicrobial textiles, papers or polymer materials functionalisation

Słowa kluczowe

EN

Polyamide 6.6; N-Allyliminodiacetic acid; silver ion; antibacterial activity

PL

poliamid 6.6; kwas N-Allyl Aminokwasowy; jony srebra; działanie antybakteryjne

• Wydawca: Lodz University of Technology, Faculty of Material Technologies and Textile Design
• Czasopismo: Autex Research Journal
• Rocznik: 2014
• Tom: Vol. 14, no. 2
• Strony: 73--75
• Opis fizyczny: Bibliogr. 11 poz.

Twórcy

autor

El Bouchti M.

• Laboratory REMTEX, ESITH (Higher School of textile and clothing industries), El Jadija Road, Km 8, PO Box 7731, Oulfa - Casablanca, Morocco
• Laboratory of Engineering Materials (LIMAT), Faculty of Science Ben Sik, Street CdtDriss El Harti. PO Box 7955,Sidi Othman, Casablanca, Morocco
• Laboratory REMTEX, ESITH (Higher School of textile and clothing industries), El Jadija Road, Km 8, PO Box 7731, Oulfa - Casablanca, Morocco

autor

Hannache H.

• Laboratory REMTEX, ESITH (Higher School of textile and clothing industries), El Jadija Road, Km 8, PO Box 7731, Oulfa - Casablanca, Morocco
• Laboratory of Engineering Materials (LIMAT), Faculty of Science Ben Sik, Street CdtDriss El Harti. PO Box 7955,Sidi Othman, Casablanca, Morocco

autor

Gmouh S.

• Laboratory REMTEX, ESITH (Higher School of textile and clothing industries), El Jadija Road, Km 8, PO Box 7731, Oulfa - Casablanca, Morocco
• Laboratoire de Chimie moléculaire, UATRS ; Centre Nationale pour la Recherche Scientifique et Technique, Rabat, Morocco

autor

Hanafi N.

• Laboratory of Engineering Materials (LIMAT), Faculty of Science Ben Sik, Street CdtDriss El Harti. PO Box 7955,Sidi Othman, Casablanca, Morocco

autor

Cherkaoui O.

• Laboratory REMTEX, ESITH (Higher School of textile and clothing industries), El Jadija Road, Km 8, PO Box 7731, Oulfa - Casablanca, Morocco

Bibliografia

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• 10. El Bouchti, M., Hannache, H., Cherkaoui, O., Functional polyamide 6.6 fiber with n-allyliminodiacetic acid: synthesis and characterization, Journal of Advances in Polymer Technology, 32(4), 2013 Doi 10.1002/Adv.21378.
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