Belgian textile innovator Devan Chemicals was lauded by Frost & Sullivan for its antimicrobial technology, known under its trade name as BI-OME. The non-leaching attributes of the technology coupled with its ability to reduce microbial mutation make it a potential candidate for textiles where durability and safe human contact are highly valued.
Based on its recent analysis of
the European antimicrobial technology for the textile market, Frost &
Sullivan recognizes the Belgium-headquartered Devan Chemicals NV (Devan) with
the 2020 European Technology Innovation Leadership Award. Devan’s highly
relevant antimicrobial technology addresses issues concerning the contamination
of PPE and textiles, including the spread of drug-resistant bacteria, viral
transmissions, and hospital-acquired infections (HAIs). Its quat-silane
technology, due to its non-migrating behaviour, physically punctures the
microorganism cell to destroy it without interfering with cell DNA. Notably, it
eliminates the adverse effects of leaching antimicrobials while providing high
efficiency in the range of 99.9 percent to 99.99 percent, even after multiple
“By providing non-migrating
antimicrobial technology for the textile industry, Devan plugs the safety and
performance gaps inherent in current inorganic and organic antimicrobial
agents. Its antimicrobial technology, unlike silver- or triclosan-based
technology, comprises non-migrating monomers and prepolymers such as organo-functional
silane,” said Monami Dey, Industry Manager, Frost & Sullivan.
“The organo-silane polymers are covalently bonded and polymerized to the
textile surface as a coating via padding, exhaust, and spraying techniques. The
coating forms a non-leaching reactive surface and destroys the microbes on
contact, without releasing harmful components into the environment.”
Devan CEO Sven Ghyselinck is very
happy with the award: “The best practice award is a nice recognition of the
hard work we did in the last 6 months to evaluate the performance against viral
activity. It’s great to see our efforts didn’t go unnoticed.”
Earlier this month Devan
published new test results confirming the high performance virus-reducing
capabilities of its BI-OME fabric coating technology on both unwashed and
intensely washed fabrics. The Belgian company has worked closely with a series
of international third party laboratories to test different fabric substrates
against a wide range of enveloped viruses. Before washing, samples treated with
Devan BI-OME score very good to excellent (99% and higher according to ISO
18184) results on virus reduction. Different substrates, like polyester, cotton
and polycottons, were exposed to enveloped viruses like SARS-COV-2 (known to cause
COVID-19), Feline Corona, Vaccinia (the EU standard for enveloped viruses) and
Porcine Respiratory viruses. After 30minutes, BI-OME already reduced 99.96% of
the activity of SARS-COV-2.
After washing, a decrease in
virus reduction performance of coating technologies is normal and expected.
However, BI-OME is confirmed to deliver only a minimal reduction, retaining up
to 98.5% virus reduction even when the fabric is washed 25 times.
“Devan is working towards
sustainability and green chemistry. For instance, its technology does not
contain any harmful solvents such as formaldehyde or polychlorinated phenols
and fulfills the regulatory obligations of the EU BPR,” noted Dey.
“Its commitment to promoting sustainability in textile finishes with a strong
focus on GMO-free, kosher, as well as halal certifications, and recyclability
has given the company an edge in launching new products at an accelerated pace
to match customers’ most pressing concerns and demands.”
One of those innovations is BI-OME NTL (natural), a natural, bio-based antimicrobial solution that guarantees an optimal freshness and hygiene for textiles. The active ingredient is the well-known Linseed oil, obtained from the dried, ripened seeds of the flax plant. The active ingredients in BI-OME NTL are GMO free, Halal, Kosher and recyclable.