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    Home > Coatings News > Paints and Coatings Market > Nemesis! Study: Copper and titanium dioxide coatings can effectively kill the surface of the object of the new crown virus, greatly slowing the spread of

    Nemesis! Study: Copper and titanium dioxide coatings can effectively kill the surface of the object of the new crown virus, greatly slowing the spread of

    • Last Update: 2020-07-10
    • Source: Internet
    • Author: User
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    recently, the Green-SEAM (Advanced Manufacturing Surface Engineering) network at Concordia University in Canada found that copper and titanium dioxide coatings (titanium dioxide) can help slow the spread of the new coronavirusThe results of this experiment have attracted a lot of attentionthey are stepping up efforts to promote antiviral metal and ceramic coatings to slow the spread of the virus"We know that copper and titanium dioxide are active in killing bacteria and viruses, so they are effective materials sprayed on the surface to combat COVID-19 transmission." Christian Moreau, Director of Green-SEAM and Chairman of Surface Engineering Canada Research, points out"Any public space where large populations are moving - such as hospitals, industrial kitchens, nursing homes, public transport - is vulnerable to surface pollution," says Christian Moreau, director of the Concordia Center for Thermal Spraying and Surface Engineering at the Gina Cody School of Engineering and Computer Science"We want to make every effort to connect front-line workers with industrial coatings companies with solutions, both short-term and long-term,""
    " our partners are able to adapt to mass production, as well as custom surface applications, from handrails and door handles to worksurfaces, or larger surfaces exposed to bacteria"
    was established three years ago as a strategic network of the Canadian Natural Science and Engineering Research Council (NSERC)Members are studying, developing and deploying sustainable, innovative, globally competitive surface engineering solutions, and most importantly, pandemics have brought the network's dedicated collaboration advantages into focus"Imagine all the food trays in a nursing home, or the armrests on the emergency room chairs," says Simon Durham, Green-SEAM Network Manager"Our partners have the ability to leverage network technology and be prepared to make these surfaces less likely to spread contaminants." "
    recent work by Javad Mosthaghimi, a professor at the University of Toronto and a member of The Green-SEAM, demonstrates the benefits of copper coating stoices on chair armrests in hospital waiting roomsWhile healthcare is not a major area of Green-SEAM, Green-SEAM has shifted its technical expertise to that direction to identify coating opportunities in hospitals and clinicsFor the past five years, experts at the Gina Cody Institute have been adjusting the nanoscale structure of titanium oxide coatings to optimize their photocatalytic and filtration properties, which can now be used for antibacterial and antiviral capabilities"We're ready to play a role in this pandemic," concluded Christian Moreau, "We are currently developing a project for the NSERC Alliance COVID-19 project to find innovative surface engineering solutions to combat this coronavirus," "
    the surface sourating of our daily exposure tends to be a vector of viruses Previous studies have shown that the new crown can survive on copper for up to four hours, cardboard for up to 24 hours, and on plastic and stainless steel for up to three days Some bacteria, including E coli and MRSA, can survive on inanimate surfaces for months, while infectious yeasts can survive for weeks these stress the importance of continuous disinfection and cleaning of frequently exposed surfaces, and some materials, equipment such as adsorption inactivated catalytic materials, inactivated UV lamps, etc., may become "super-stars" for different viruses and bacteria spee3D commissioned the Results of the Melbourne Laboratory 360biolabs study also showed the resistance of copper to the new coronavirus Their results showed that 96% of the viruses were killed within 2 hours and 99.2% within five hours, compared with the virus on the surface of materials such as stainless steel, which did not change at the same time
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