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Article Dans Une Revue Materials Letters Année : 2009

Porphyrin-grafted cellulose fabric: New photobactericidal material obtained by "Click-Chemistry" reaction

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Résumé

A new antibacterial material has been elaborated by grafting mesoarylporphyrin on cotton fabric by the means of cellulose azidation followed by "Click-Chemistry" reaction with acetylenic porphyrin. Azidation and functionalization have been checked by ATR-FTIR spectroscopy. Under irradiation with visible light, this material displayed an antibacterial activity against representative strains of Escherichia coli and Staphylococcus aureus. This new photobactericidal textile has potential for industrial, medical, and household applications.
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Dates et versions

hal-00691205 , version 1 (25-04-2012)

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Cyril Ringot, Vincent Sol, Robert Granet, Pierre Krausz. Porphyrin-grafted cellulose fabric: New photobactericidal material obtained by "Click-Chemistry" reaction. Materials Letters, 2009, 63 (21), pp.1889-1891. ⟨10.1016/j.matlet.2009.06.009⟩. ⟨hal-00691205⟩
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