Antiviral material “Viablock®”

“Viablock®” is the high functional and antiviral material using an anionic functional group.
It can absorb and inactivate harmful substances such as type A influenza virus.,etc.
It's available in two types : as fiber or micro-particles.

Features

• Antiviral performance : It can absorb and inactivate harmful substances such as virus.,ets.
• Deodrizing ability : It can deodrize base gas such as ammonium.,ets.
• Worlability : It's available in two types(as fiber or micro-particles). So can customize products for any application by non-woven processing or coating.,etc.

Safety

• Acute oral toxicity : LD50>2,000mg/kg(rat)
• Mutagenicity : negative
• Human skin patch test(Kawai method) : quasi-negative(2B)
• Skin sensitization : negative
• Skin irritation : negative

Applications

Various filters, Mask, Sanitary use.,etc.