A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 31/555 (2006.01)
Patent
CA 2647715
A method of inactivating viruses, articles for inactivating viruses and methods of manufacture of such articles are disclosed. Singlet oxygen generating dyes are attached to a substrate. Upon exposure to light, singlet oxygen is generated to inactivate viruses present. In a preferred embodiment, more than one dye is used. If only one dye is used, acridine yellow G is particularly effective.
L'invention concerne un procédé d'inactivation de virus, des articles permettant d'inactiver des virus et des procédés de fabrication de ces articles. Des colorants générant de l'oxygène singulet sont fixés à un substrat. Lorsque ce dernier est exposé à la lumière, de l'oxygène singulet est généré afin d'inactiver les virus présents. Dans un mode de réalisation préféré, plus d'un colorant est utilisé. Si un seul colorant doit être utilisé, l'acridine jaune G est particulièrement efficace.
Bozja Jadranka
Churchward Gordon
Michielsen Stephen
Stojilokivic Igor
Emory University
Mcfadden Fincham
North Carolina State University
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