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DSM/MKU Ltd: High-performance, lightweight ballistic protection in Brazil (c) DSM Protective Materials: DSMPMPR007
26.04.2021

DSM/MKU Ltd: High-performance, lightweight ballistic protection in Brazil

Royal DSM, a global science-based company in Nutrition, Health and Sustainable Living, announced that, together with armor manufacturing partner, MKU Ltd, has provided next generation armor technology with Dyneema® unidirectional (UD) material to support the Sao Paulo police.

The Sao Paulo police, which is comprised of more than 100,000 officers, is the first law enforcement agency in Brazil to initiate a tender for personal protective equipment based on the latest National Institute of Justice (NIJ) .06 standards for body armor, which provide comprehensive and rigorous compliance for the performance and testing of ballistic materials. In addition to NIJ .06 certification, the tender set extremely lightweight requirements for level IIIA soft armor vests.

Royal DSM, a global science-based company in Nutrition, Health and Sustainable Living, announced that, together with armor manufacturing partner, MKU Ltd, has provided next generation armor technology with Dyneema® unidirectional (UD) material to support the Sao Paulo police.

The Sao Paulo police, which is comprised of more than 100,000 officers, is the first law enforcement agency in Brazil to initiate a tender for personal protective equipment based on the latest National Institute of Justice (NIJ) .06 standards for body armor, which provide comprehensive and rigorous compliance for the performance and testing of ballistic materials. In addition to NIJ .06 certification, the tender set extremely lightweight requirements for level IIIA soft armor vests.

The hybrid vest solution developed MKU, a global leader in defense and homeland security solutions, for the Sao Paulo police utilizes predominantly Dyneema® UD material to reach new levels of performance and protection while simultaneously enhancing user comfort and mobility. Dyneema®, a strong and light fiber, is the one of leading global brands for ultra-high molecular weight polyethylene (UHMwPE) fiber, UD and fabrics, offering ballistic solutions for personal and vehicle armor that combine maximum strength with minimum weight.

In soft armor applications, Dyneema® offers up to 35 percent weight reduction when compared to competitive materials, while still protecting against both legacy and emerging threats.

In addition to the lightweight armor requirement, the vests were also thoroughly tested to ensure performance with NIJ ballistic reports, NIJ certification and in-house ballistic testing both during the tender process and after the vests were received.

In line with DSM’s commitment to protect people and the environment they live in, one of the world’s first ever bio-based HMPE fibers was introduced in 2020.

07.04.2021

NCTO: Importance of the U.S. Textile Industry to Lifesaving PPE & the Economy

National Council of Textiles Organization (NCTO) member Parkdale Mills hosted Senator Tim Kaine (D-VA) at the company’s Magnolia Manufacturing plant in Hillsville, Va. today to showcase the critical role the company and the industry has played in producing lifesaving personal protective equipment (PPE) to aid frontline health-care workers and the country during the pandemic.

Parkdale’s facility in Hillsville, Va. is a key yarn spinning hub contributing to a major face mask initiative bringing together several U.S. companies and more than 5,000 workers as part of the Biden administration’s pledge to provide 25 million reusable face masks to communities hit hard by the pandemic.

National Council of Textiles Organization (NCTO) member Parkdale Mills hosted Senator Tim Kaine (D-VA) at the company’s Magnolia Manufacturing plant in Hillsville, Va. today to showcase the critical role the company and the industry has played in producing lifesaving personal protective equipment (PPE) to aid frontline health-care workers and the country during the pandemic.

Parkdale’s facility in Hillsville, Va. is a key yarn spinning hub contributing to a major face mask initiative bringing together several U.S. companies and more than 5,000 workers as part of the Biden administration’s pledge to provide 25 million reusable face masks to communities hit hard by the pandemic.

“Parkdale Mills thanks Senator Kaine for his leadership on policies that help bolster our company and the entire textile industry. We are proud to be part of an initiative that is bringing together American companies to produce 100% American-made masks for community health centers, soup kitchens and food banks across the country,” said Davis Warlick of Parkdale Mills. “With the support of our government and leaders like Senator Kaine, our industry is demonstrating its ability and capacity to make critical items here for the long term.”

Kim Glas, President and CEO of NCTO said: “We want to sincerely thank Senator Kaine for his leadership in supporting American manufacturers, which have played a vital role in our economy as well as the nationwide effort to produce critical PPE and medical textiles for a nation in crisis. We are grateful to the senator and the Biden administration for prioritizing domestic manufacturers and the U.S. workforce. The U.S. textile industry is a vital contributor to the U.S economy and policies that Senator Kaine supports help bolster the onshoring of PPE and critical items, which in turn spurs employment and investment in the American manufacturing base.”

(c) - bionic surfaces -
Anstelle des roten Farbstoffs ist Arginin zur Inaktivierung von SARS-CoV-2 an die mit -OH -Gruppen funktionalisierten PP Tücher gebunden.
25.02.2021

Arginin-Beschichtung von Vliesstoffen reduziert Infektiosität von SARS-CoV-2

Patienten wie auch Klima- und Lüftungsanlagen verbreiten das SARS-CoV-2 Virus als Aerosol, das sich auf Oberflächen absetzt und dort über mehr als 72 Stunden virulent bleiben kann. Die Pandemie hat deshalb eine intensive Suche nach Schutzkleidung, Personal Protective Equipment (PPE), mit antiviralen Eigenschaften ausgelöst. PPE-Oberflächen sollen in der Lage sein, anhaftendes Virus zu binden und zu inaktivieren.

In diesem Zusammenhang ist die chemische Stabilität der für PPE verwendeten Materialien, Polypropylen PP und/oder Polyester PET, eine Herausforderung, denn sogenannte ‘funktionelle Gruppen‘, wie -OH, -COO-, -NH3+, die stabil auf der Faseroberfläche verankert sind, fehlen. Diese Gruppen sind jedoch Grundvoraussetzung dafür, dass an inerten Kunststoffoberflächen u.a. auch  antiviral wirkende Substanzen stabil gebunden werden können.

Patienten wie auch Klima- und Lüftungsanlagen verbreiten das SARS-CoV-2 Virus als Aerosol, das sich auf Oberflächen absetzt und dort über mehr als 72 Stunden virulent bleiben kann. Die Pandemie hat deshalb eine intensive Suche nach Schutzkleidung, Personal Protective Equipment (PPE), mit antiviralen Eigenschaften ausgelöst. PPE-Oberflächen sollen in der Lage sein, anhaftendes Virus zu binden und zu inaktivieren.

In diesem Zusammenhang ist die chemische Stabilität der für PPE verwendeten Materialien, Polypropylen PP und/oder Polyester PET, eine Herausforderung, denn sogenannte ‘funktionelle Gruppen‘, wie -OH, -COO-, -NH3+, die stabil auf der Faseroberfläche verankert sind, fehlen. Diese Gruppen sind jedoch Grundvoraussetzung dafür, dass an inerten Kunststoffoberflächen u.a. auch  antiviral wirkende Substanzen stabil gebunden werden können.

Ein Ansatz zur Inaktivierung von SARS-CoV-2 auf Kunststoffoberflächen ist die neue von - bionic surfaces - entwickelte Beschichtung von Vliesstoffen mit der basischer Aminosäure Arginin (Arg). Tests gemäß ISO 18184:2019 „Bestimmung der antiviralen Aktivität von Textilerzeugnissen“ am Institut für Virologie und Immunologie der Universität Würzburg ergaben, dass Arginin beschichtete NWs die Anzahl der Viren von initial, beispielsweise, 10.000.000 auf 100 (um fünf Größenordnungen) absenken - „coated NW reduced viral infectivity by more than five orders of magnitude“.

- bionic surfaces - entwickelt seit mehr als 30 Jahren industriell einsetzbare Produktlösungen zur nass-chemischen Modifizierung von Kunststoffoberflächen.

Weitere Informationen:
antiviral Arginin
Quelle:

- bionic surfaces -

02.05.2020

NCTO: Buy American Policy for Personal Protective Equipment

National Council of Textile Organizations (NCTO) President and CEO Kim Glas issued a statement, urging the government to institute Buy American policy changes to help bolster U.S. manufacturers producing personal protective equipment (PPE) for frontline workers battling the COVID-19 pandemic.

“If the government is sincere about reconstituting a U.S. production chain for medical personal protective equipment (PPE) to resolve the drastic shortages we are experiencing during the current pandemic, it is going to have to make key policy changes to help incentivize domestic production. A strong Buy American mandate for these vital healthcare materials needs to be instituted for all federal agencies, coupled with other reasonable production incentives, to help ensure a strong U.S.  manufacturing base for these essential products.

National Council of Textile Organizations (NCTO) President and CEO Kim Glas issued a statement, urging the government to institute Buy American policy changes to help bolster U.S. manufacturers producing personal protective equipment (PPE) for frontline workers battling the COVID-19 pandemic.

“If the government is sincere about reconstituting a U.S. production chain for medical personal protective equipment (PPE) to resolve the drastic shortages we are experiencing during the current pandemic, it is going to have to make key policy changes to help incentivize domestic production. A strong Buy American mandate for these vital healthcare materials needs to be instituted for all federal agencies, coupled with other reasonable production incentives, to help ensure a strong U.S.  manufacturing base for these essential products.

Our government already has an existing example of such a mandate that serves as an excellent model. The U.S. Department of Defense operates under a fiber-to-finished product Buy American rule for military textiles. This rule ensures that the vital textile materials our U.S. warfighters depend upon, come from a secure domestic production chain that cannot be severed during a military emergency by offshore entities.

There is a bipartisan call for action as members of Congress on both sides of the aisle have begun to acknowledge the need for these types of reasonable and essential policy changes.

Anything short of fully instituting domestic purchase requirements through Executive Order and other legislative initiatives will ensure that PPE production through U.S. supply chains that have been created overnight don’t evaporate as soon as this crisis is over.  

In the midst of the crisis, our failure to confront this challenge will allow for a repeat of the sins of the past that allowed sourcing agents to offshore the entire production of medical PPE in search of lucrative profits. While chasing the lowest cost import may have seemed cost effective at the time, these past few months have demonstrated that we paid a deadly price through this approach by jeopardizing the very lives of frontline medical personnel that are fighting the pandemic.   

This is a national security issue. It’s also a vital healthcare issue and it is decision time for U.S. policymakers. If our country is to be prepared for future deadly pandemics such as the one it is now facing, reasonable policy changes need to be implemented to ensure that we strengthen our domestic supply chain to address America’s security, safety and healthcare requirements.”


NCTO is a Washington, DC-based trade association that represents domestic textile manufacturers, including artificial and synthetic filament and fiber producers. 

Quelle:

NCTO