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(c) - bionic surfaces -
The red dye being bonded to two -OH functionalized PP cloths symbolizes Arginine - a basic amino acid being able to inactivate SARS-CoV-2 on NWs
25.02.2021

Arginine coating of non wovens reduce infectivity of SARS-CoV-2

Patients as well as air-condition and ventilator systems spread SARS-CoV-2 virus as aerosols which settle on surfaces and remain there infective for more than 72 hours. That‘s why the pandemic has triggered an intensive search for Personal Protective Equipment PPE whose surfaces have antiviral properties, e.g. are able to bind and inactivate adhering virus.

In this context the chemical stability of the materials being used for PPE, polypropylene PP and/or polyester PET, is a challenge. More precisely, the absence of so-called ‘functional groups‘, like -OH, -COO-, -NH3+ at the material‘s surface. These groups are the fundamental basis for surface chemistry – specifically for attaching antiviral compounds onto the surfaces of man-made fibers.

Patients as well as air-condition and ventilator systems spread SARS-CoV-2 virus as aerosols which settle on surfaces and remain there infective for more than 72 hours. That‘s why the pandemic has triggered an intensive search for Personal Protective Equipment PPE whose surfaces have antiviral properties, e.g. are able to bind and inactivate adhering virus.

In this context the chemical stability of the materials being used for PPE, polypropylene PP and/or polyester PET, is a challenge. More precisely, the absence of so-called ‘functional groups‘, like -OH, -COO-, -NH3+ at the material‘s surface. These groups are the fundamental basis for surface chemistry – specifically for attaching antiviral compounds onto the surfaces of man-made fibers.

Antiviral surface modification with the basic amino acid Arginine Arg is a new approach to inactivate SARS-CoV-2. - bionic surfaces‘ - development was tested according to ISO 18184:2019 „Determination of antiviral activity of textile products“ at Institute for Virology and Immunology at University Wuerzburg, Germany. - The finding: „[Six hours] incubation on [Arginine] coated NW reduced viral infectivity by more than five orders of magnitude.“ In other words: An amount of, for example, 10.000.000 virus is reduced to 100 (by five orders of magnitude).

- bionic surfaces – has more than 30 years experience in wet-chemical surface modification of man-made polymers like PDMS, PP, PE, PTFE.

More information:
antiviral Arginin
Source:

- bionic surfaces -

Ascend announces alliance with The S Group to commercialize Acteev Protect™ yarns and fabrics (c) Ascend
Acteev Protect™ yarns and fabrics
09.12.2020

Ascend announces alliance with The S Group to commercialize Acteev Protect™ yarns and fabrics

  • Partnership offers customers access to full-scale garment design, manufacturing and packaging

Ascend Performance Materials has announced a commercial agreement with The S Group, a globally recognized provider of apparel design, development and manufacturing. The alliance will focus on commercialization of Acteev Protect™ antimicrobial yarns, fibers and fabrics, offering customers full-scale supply chain service from garment design to delivery.

The agreement pairs Ascend's world-class manufacturing operations with The S Group’s track record of success in the wholesale and direct-to-consumer apparel industry. “Our customers will now benefit from a revolutionary antimicrobial material combined with end-to-end support to guide a product from ideation to actualization,” said Lu Zhang, vice president of Acteev.

  • Partnership offers customers access to full-scale garment design, manufacturing and packaging

Ascend Performance Materials has announced a commercial agreement with The S Group, a globally recognized provider of apparel design, development and manufacturing. The alliance will focus on commercialization of Acteev Protect™ antimicrobial yarns, fibers and fabrics, offering customers full-scale supply chain service from garment design to delivery.

The agreement pairs Ascend's world-class manufacturing operations with The S Group’s track record of success in the wholesale and direct-to-consumer apparel industry. “Our customers will now benefit from a revolutionary antimicrobial material combined with end-to-end support to guide a product from ideation to actualization,” said Lu Zhang, vice president of Acteev.

The S Group offers complete supply chain management for apparel brands, including product development, manufacturing, logistics, quality assurance, packaging and order fulfillment. The company lists some of the world’s most recognized brands among its partners, including Lululemon, New Balance and Mack Weldon. Athleisure, performance, scrubs, and seamless products such as intimates, leggings, active wear, socks and gaiters will be available.

Gary Peck, CEO of The S Group, says his team is excited about the commercial potential of Acteev, especially given the new reality of global health concerns. “Garment design has primarily focused on functionality, sustainability and comfort,” said Peck. “The past year has made us all aware that safety can be a valuable feature of fabrics as well, and Acteev checks all those boxes.”

Acteev is Ascend’s patent-pending technology that embeds zinc ions in a polymer to create fibers with long-lasting antimicrobial properties. The result is a fabric that destroys odor-causing bacteria and fungi. Acteev technology is available in a wide range of textiles featuring the flexibility, softness and durability of nylon 6,6.

Recent testing on knit fabric completed at the University of Cambridge has demonstrated that Acteev technology deactivates the virus that causes COVID-19, SARS-CoV-2, with 99.9% efficacy on contact1. Ascend is working with the U.S. Environmental Protection Agency, the U.S. Food and Drug Administration and other governmental agencies to obtain the appropriate regulatory clearances to make specific claims regarding the technology’s antiviral properties.

20.10.2020

New Partners: FERRO-PLAST and SANITIZED AG

  • New strategic sales partnership for the Sanitized® antimicrobial polymer additives in Italy

Italy and Switzerland - SANITIZED customers in the polymer industry in Italy will profit from FERRO-PLAST’s expertise and established sales network. The Sanitized® antimicrobial additives for hygiene function and material protection for polymers will be marketed in Italy by our new sales partner.

SANITIZED and FERRO-PLAST, two experts in their fields with similar understanding of values, have joined forces; both deal in high-performance products for the Polymer industry combined with the best possible service, which begins with the conception of value-added products and their optimum use. This collaboration with SANITIZED is a good fit for the portfolio as both companies focus on innovative, customer-specific solutions.

  • New strategic sales partnership for the Sanitized® antimicrobial polymer additives in Italy

Italy and Switzerland - SANITIZED customers in the polymer industry in Italy will profit from FERRO-PLAST’s expertise and established sales network. The Sanitized® antimicrobial additives for hygiene function and material protection for polymers will be marketed in Italy by our new sales partner.

SANITIZED and FERRO-PLAST, two experts in their fields with similar understanding of values, have joined forces; both deal in high-performance products for the Polymer industry combined with the best possible service, which begins with the conception of value-added products and their optimum use. This collaboration with SANITIZED is a good fit for the portfolio as both companies focus on innovative, customer-specific solutions.

With the addition of the antimicrobial Sanitized® additives at FERRO-PLAST, the Polymer industry gets an overall package, offering more than just products for hygiene function and material protection. As an addition to the core product services, SANITIZED supports development and production, regulatory queries and marketing through the use of the Sanitized® Ingredient Brand, which characterizes the end products within their differentiation and emphasis on quality.

The antimicrobial additives for Polymers from SANITIZED protect end products from bacterial infestation, growth of algae and mildew, material degradation, biofilms, pink stain, and odors caused by microbes. The Polymer industry uses the antimicrobial additive in flooring, industrial coatings, artificial leather, roof membranes, pool liners, tarpaulins, and all extruded products.

“FERRO-PLAST is proud to represent the prestigious and important brand Sanitized® in Italy. We are confident to have the necessary experience and skills to successfully promote these products which are leaders in the hygiene field. We are sure that especially in this particular moment, they bring a substantial support to the Italian plastic market”, says FERRO-PLAST’s Managing Director, Rodolfo Di Nardo. “The technical competence and the strong customer focus impress me about FERRO-PLAST”, confirms Michael Lüthi, Head of BU Polymer at SANITIZED AG.

Source:

EMG

130 Million Liters of Water Saved in One Year (c) Huntsman Corporation
ERIOPON® E3-SAVE saves time, water, energy and cost
23.09.2020

130 Million Liters of Water Saved in One Year

Singapore – As global interest in sustainable textile production continues to soar, mills that have adopted Huntsman Textile Effects’ all-in-one ERIOPON® E3-SAVE textile auxiliary for polyester processing, which launched one year ago, have collectively saved more than 130 million liters of water.

Demand for polyester fabric is being driven by seemingly insatiable consumer appetite for sportswear and athleisure clothing. Sales in the sector have been on an upward trend for several years and are even proving resilient amid Covid-19 market disruption. However, dyeing of polyester and its blends has traditionally been resource intensive, time consuming and costly.

Huntsman Textile Effects’ next-generation ERIOPON® E3-SAVE textile auxiliary was engineered to address these challenges. It eliminates the need for separate pre-scouring, allowing pre-scouring, dyeing and reduction clearing to be combined in a single bath. Mills that use ERIOPON® E3-SAVE can thus dramatically shorten the polyester dyeing process and save water, energy and cost.

Singapore – As global interest in sustainable textile production continues to soar, mills that have adopted Huntsman Textile Effects’ all-in-one ERIOPON® E3-SAVE textile auxiliary for polyester processing, which launched one year ago, have collectively saved more than 130 million liters of water.

Demand for polyester fabric is being driven by seemingly insatiable consumer appetite for sportswear and athleisure clothing. Sales in the sector have been on an upward trend for several years and are even proving resilient amid Covid-19 market disruption. However, dyeing of polyester and its blends has traditionally been resource intensive, time consuming and costly.

Huntsman Textile Effects’ next-generation ERIOPON® E3-SAVE textile auxiliary was engineered to address these challenges. It eliminates the need for separate pre-scouring, allowing pre-scouring, dyeing and reduction clearing to be combined in a single bath. Mills that use ERIOPON® E3-SAVE can thus dramatically shorten the polyester dyeing process and save water, energy and cost.

“Our innovations aim to help mills improve their productivity and competitiveness while also contributing to the textile industry’s shift to more sustainable practices and a reduced environmental footprint,” said Kerim Oner, Global Marketing Manager, Huntsman Textile Effects. “With ERIOPON® E3-SAVE, we have harnessed the unparalleled technical expertise and application know-how of our research and field teams to develop a product that is proven to reduce costs for mills and that meets current and anticipated industry sustainability standards.”

Dae Young Textile Vietnam Co., Ltd, a forerunner in sustainable textile production in Asia, was an early adopter of the ERIOPON® technology. Results from bulk production show that ERIOPON® E3-SAVE has reduced process time by over 20 percent and water consumption by over 50 percent, delivering annual cost savings of up to 30 percent.

“ERIOPON® E3-SAVE delivers a combination of best-in-class performance and value. It allows us to have the shortest possible processing cycle, which is key for us to deal with increasing industry pressure for faster turnarounds,” Jeong Won Oh, General Manager, Dae Young Textile Vietnam, said. “Alongside dramatic time savings, we are also saving water, energy and ultimately cost. Huntsman’s best-in-class products and high level of technical support help keep businesses like us productive.”

This unique polymer technology of ERIOPON® E3-SAVE promotes controlled exhaustion to ensure right-first-time level dyeing. It extracts oil and oil-based impurities from the fiber during processing and displays a high affinity to disperse dyes, enabling the rapid removal of unfixed surface dyes from the fiber during reduction clearing. The technology also enhances reproducibility and improves wet- and rub-fastness.

ERIOPON® E3-SAVE saves time, water, energy and cost in polyester dyeing by combining pre-scouring, dyeing and reduction clearing in a single bath. An advanced multi-action dyeing auxiliary in the dyEvolutionTM range, it delivers environmental and economic sustainability.

Source:

Huntsman Corporation

Devan lauded by Frost & Sullivan for its antimicrobial technology with proven quaternized silane chemistry (c) Devan Chemicals NV
16.09.2020

Devan lauded by Frost & Sullivan

Belgian textile innovator Devan Chemicals was lauded by Frost & Sullivan for its antimicrobial technology with proven quaternized silane chemistry, known under its trade name as BI-OME®.

RONSE, BELGIUM – 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.

Belgian textile innovator Devan Chemicals was lauded by Frost & Sullivan for its antimicrobial technology with proven quaternized silane chemistry, known under its trade name as BI-OME®.

RONSE, BELGIUM – 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 washes.

"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.

08.07.2020

SANITIZED TecCenter receives IAC certification

  • R&D support for textile odor-management according to international testing standards

To ensure responsible use of biocides and international comparability, test methods and test results for antimicrobial treated products must be transparent, useful and comparable. This is precisely why  SANITIZED AG, the specialist for antimicrobial material protection and hygiene function in textiles and polymers, had its in-house Microbiology Laboratory in the SANITIZED TecCenter certified by IAC, the International Antimicrobial Council. This non-profit, U.S.-based institute aims to increase safety for antimicrobial treated products and for consumers. Textile and polymer product manufacturers value the assistance that the in-house SANITIZED TecCenter provides them with developing and optimizing their products. It supervises technical application aspects, and conducts microbiological tests and analytics—all from a single source. SANITIZED provides specific assistance with the textile manufacturer's R&D work, particularly for the demanding challenge of developing the best possible odor-management for textiles.

  • R&D support for textile odor-management according to international testing standards

To ensure responsible use of biocides and international comparability, test methods and test results for antimicrobial treated products must be transparent, useful and comparable. This is precisely why  SANITIZED AG, the specialist for antimicrobial material protection and hygiene function in textiles and polymers, had its in-house Microbiology Laboratory in the SANITIZED TecCenter certified by IAC, the International Antimicrobial Council. This non-profit, U.S.-based institute aims to increase safety for antimicrobial treated products and for consumers. Textile and polymer product manufacturers value the assistance that the in-house SANITIZED TecCenter provides them with developing and optimizing their products. It supervises technical application aspects, and conducts microbiological tests and analytics—all from a single source. SANITIZED provides specific assistance with the textile manufacturer's R&D work, particularly for the demanding challenge of developing the best possible odor-management for textiles. Now the TecCenter has been certified by the IAC and is a designated “International Antimicrobial Council Certified Laboratory.”

Thanks to the IAC Certification, SANITIZED AG now offers innovation expertise according to international standards that are also recognized and valued in the U.S. and Asia.

“In addition to assistance with product development and product optimization from our TecCenter, SANITIZED customers receive certification of the antimicrobial treatment of their products from an independent organization, the IAC,” explains Erich Rohrbach, Head of Microbiology at SANITIZED AG. “This is an important building block for production chain transparency in the textile industry, which is demanded by a growing number of manufacturers and brands that are driven by end customer requirements,” adds Erich Rohrbach. Many SANITIZED customers particularly value the TecCenter for their development work in odor-management for textiles. SANITIZED offers an innovative product portfolio to meet this demand also including non-biocide additives.

Source:

PR-Büro Heinhöfer

Logo Sanitized
Logo Sanitized
16.04.2020

Sanitized: Antiviral properties of Sanitized® products on synthetics

Tests conducted by independent laboratories have now confirmed that a treatment with Sanitized® T 99-19 and Sanitized® T 11-15 reduces the viral load on PES textiles by up to 99 %.

Swiss company SANITIZED AG celebrates validation from impartial labs that Sanitized®T 99-19 and Sanitized®T 11-15 are also effective against viruses (in accordance with ISO 18184:2019).
Tests were performed using a feline coronavirus with structures and mechanisms reminiscent of SARS-Cov2.

Patented technology featuring an ammonium silicate compound is employed in Sanitized®T 99-19 and Sanitized®T 11-15 utilizes tried and tested silver technology. These additives are the perfect tool for an antiviral and antibacterial treatment of face masks, protective professional medical clothing, bed linens, or mattresses.
The formulation of both products remains completely untouched, thus ensuring that it will continue to offer outstanding protection against bacteria.

Tests conducted by independent laboratories have now confirmed that a treatment with Sanitized® T 99-19 and Sanitized® T 11-15 reduces the viral load on PES textiles by up to 99 %.

Swiss company SANITIZED AG celebrates validation from impartial labs that Sanitized®T 99-19 and Sanitized®T 11-15 are also effective against viruses (in accordance with ISO 18184:2019).
Tests were performed using a feline coronavirus with structures and mechanisms reminiscent of SARS-Cov2.

Patented technology featuring an ammonium silicate compound is employed in Sanitized®T 99-19 and Sanitized®T 11-15 utilizes tried and tested silver technology. These additives are the perfect tool for an antiviral and antibacterial treatment of face masks, protective professional medical clothing, bed linens, or mattresses.
The formulation of both products remains completely untouched, thus ensuring that it will continue to offer outstanding protection against bacteria.

Before a final product’s antiviral properties can be publicly promoted, viral tests must be performed in specialized laboratories. Compliance with local legal regulations is essential here. SANITIZED AG explicitly points out that this is standard procedure and has composed a preliminary Guide for Treating PPE

SANITIZED AG has been supporting the work of hygienists in hospitals, doctor’s offices, nursing and care facilities for many years with its antimicrobial - and now also antiviral - additives used to enhance the
functionality of textiles and polymers. The reduction of bacteria and viruses is a feasible way to help stem the spread of infections including MRSA.

Source:

PR-Büro Heinhöfer

(c) smartpolymer / Steffen Beikirch
Dr. Frank Wendler von der smartpolymer GmbH mit Material der Marke Cell Solution bioactive.
08.04.2020

smartpolymer: bioaktive Faser für den Einsatz in Atemschutzmasken

In der Corona-Krise ist eine Entwicklung des Thüringischen Instituts für Textil- und Kunststoff-Forschung (TITK) derzeit besonders gefragt: die antimikrobiell wirksame Cellulose-Faser mit Silber-Ionen. Die smartpolymer GmbH, ein Unternehmen der TITK-Gruppe, stellt sie auf einer Pilotanlage unter dem Namen Cell Solution bioactive her. Abnehmer sind unter anderem die Hersteller von Atemschutzmasken.

Die natürliche antibakterielle Wirkung von Silber wird seit Jahrhunderten zur Entkeimung genutzt. Durch Anreicherung mit dem Edelmetall – bis zu 6 Prozent Silbergehalt sind einstellbar – kann die Cellulose-Faser aus Rudolstadt gerade in Krankenhäusern oder Hygienebereichen einen wertvollen Beitrag zum Schutz vor unerwünschten Keimen leisten. Nach der Verarbeitung zu einem Vlies lässt sie sich unter anderem als eine Lage in Atemschutzmasken integrieren.

In der Corona-Krise ist eine Entwicklung des Thüringischen Instituts für Textil- und Kunststoff-Forschung (TITK) derzeit besonders gefragt: die antimikrobiell wirksame Cellulose-Faser mit Silber-Ionen. Die smartpolymer GmbH, ein Unternehmen der TITK-Gruppe, stellt sie auf einer Pilotanlage unter dem Namen Cell Solution bioactive her. Abnehmer sind unter anderem die Hersteller von Atemschutzmasken.

Die natürliche antibakterielle Wirkung von Silber wird seit Jahrhunderten zur Entkeimung genutzt. Durch Anreicherung mit dem Edelmetall – bis zu 6 Prozent Silbergehalt sind einstellbar – kann die Cellulose-Faser aus Rudolstadt gerade in Krankenhäusern oder Hygienebereichen einen wertvollen Beitrag zum Schutz vor unerwünschten Keimen leisten. Nach der Verarbeitung zu einem Vlies lässt sie sich unter anderem als eine Lage in Atemschutzmasken integrieren.

„Die Faser wirkt antibakteriell und fungizid – tötet also Keime und Pilze sehr zuverlässig ab“, erläutert Dr. Frank Wendler, der bei smartpolymer die Forschung und Entwicklung der Cell Solution-Funktionsfasern verantwortet. Hierbei handelt es sich um Lyocell-Fasern*, die mit verschiedensten Zusatzfunktionen ausgestattet werden können. Das Besondere: Die Wirkstoffe werden durch ein patentiertes Verfahren direkt in die Faser eingebracht. „Dadurch erreichen wir einen Depot- und einen so genannten Release-Effekt. Das bedeutet, der Wirkstoff bleibt in der Faser gespeichert und wird kontinuierlich über einen längeren Zeitraum nach außen abgegeben“, betont Wendler.

Bei der Verwendung in Atemschutzmasken kommt der Faser noch ein besonderes Merkmal zugute: Lyocell absorbiert Feuchtigkeit sehr gut. Damit wird ein großer Nachteil von Schutzmasken abgeschwächt: Die Ausatemluft durchfeuchtet das Filtermaterial mit der Zeit und macht es so zu einem idealen Nährboden für das Überleben und die Vermehrung von Keimen. Nicht so mit der Entwicklung aus Rudolstadt. Dank der natürlichen Eigenschaften der Lyocell-Faser kann das Vlies bis zu 50 Prozent seines Materialgewichts an Feuchtigkeit aufnehmen. Und die in der Faser gebundenen Silber-Ionen machen die Bakterien rasch unschädlich. Daher können solche Atemschutzmasken vergleichsweise länger getragen und mehrfach verwendet werden.

Die Nachfrage nach Cell Solution bioactive steigt gerade stark an: smartpolymer konnte die Produktion vom großen Labormaßstab erfolgreich auf den Technikumsmaßstab übertragen. Mit Einführung eines Drei-Schicht-Systems soll das Volumen nun kurzfristig so weit wachsen, dass bis zu 10 Tonnen Textil pro Monat mit der Faser ausgerüstet werden können. An einem weiteren Scale-up wird bereits mit Hochdruck gearbeitet.

Die Faser Cell Solution bioactive ist bei der Prüfgemeinschaft Oeko-Tex gelistet und für den Einsatz in Textilien zugelassen. „Zudem erfüllt sie im Stoffkreislauf alle Anforderungen der Nachhaltigkeit“, ergänzt Wendler. „Die Faser wird besonders umweltverträglich hergestellt und ist biologisch abbaubar.“

More information:
TITK Smartpolymer
Source:

TITK-Group