METHOD FOR INACTIVATING VIRUSES AND USE

A method for inactivating viruses and the use are provided. The method uses formaldehyde as an inactivation agent; and the method further comprises a formaldehyde blocking step after virus inactivating with formaldehyde, active ingredients of a blocking agent used in the formaldehyde blocking step b...

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Bibliographische Detailangaben
Hauptverfasser:	HUANG, Haibi, DU, Yurong, LIU, Dongxia, XIN, Junli, LIU, Yumei, FAN, Wenxia, WANG, Peng, LI, Xiaoyan, JUN, Jie
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	A method for inactivating viruses and the use are provided. The method uses formaldehyde as an inactivation agent; and the method further comprises a formaldehyde blocking step after virus inactivating with formaldehyde, active ingredients of a blocking agent used in the formaldehyde blocking step being sodium bisulfite and EDTA-2Na, and the mass ratio of the sodium bisulfite to the EDTA-2Na being (3.8-4.2):1. The method can effectively reduce the toxicity problem of formaldehyde when formaldehyde is used as an inactivation agent, reduce the residual amount of formaldehyde, and is particularly suitable for lumpy skin disease virus inactivation and formaldehyde blocking. L'invention concerne un procédé d'inactivation de virus et son utilisation. Le procédé utilise le formaldéhyde comme agent d'inactivation ; et le procédé comprend en outre une étape de neutralisation du formaldéhyde après l'inactivation du virus par le formaldéhyde, les principes actifs d'un agent de neutralisation utilisé dans l'étape de neut