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Eco - friendly materials for people and the environment

Eco - friendly materials for people and the environment . Demand for antimicrobial products. antibacterial antivirus antifungal. Why do we need antibacterial, antivirus and antifungal products ?. ….. to protect us. public places, public transport. ….. to protect our children.

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Eco - friendly materials for people and the environment

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  1. Eco-friendly materialsfor people and the environment

  2. Demand for antimicrobial products • antibacterial • antivirus • antifungal

  3. Why do we need antibacterial, antivirus and antifungal products?

  4. ….. to protect us public places, public transport

  5. ….. to protect our children

  6. ….. to ensure greater hygiene around work, sport, hobby, home

  7. ….. to protect food, cosmetics and other chemical products

  8. Demand for antimicrobial products • Medicine and pharmacy (e.g. medical implants, drugs) • Household chemistry, toilet preparation and cosmetics • Pains and varnishes • Food industry • Packaging industry (packages, foils) • Household goods • Interior equipment • Textiles and clothing industry • Paper and wood industry • Toys, playground equipment, sport equipment

  9. Materialssolutions Antimicrobial additives: silver (Ag), gold (Au), copper (Cu), zink oxide (ZnO), titanium dioxide (TiO2) silicon dioxide (SiO2) especially as nanoparticles

  10. Technological possibilities Principal processing methods for plastics: • extrusion • blow moulding • injection moulding Easy application to different polymers egPS, PP, PC, PE, PVC, PBT, AS, PA, ABS, PLA

  11. Antibacterial additives • bacteriostatic- stop bacteria from reproducing • bactericides- kill bacteria

  12. Examples of antibacterial products

  13. Examples of commercial antibacterial additives masterbatches powders

  14. Antibacterial masterbatchSilver Batch- KW-01/PEby Kwazar Corporation Silver containing glass preparation(10-20%) Carrier: Linear low density polyethylene (80-90%) • Product toxic for over 650 kinds of gram positiveand gram negative bacteria

  15. Inorganic Anti-bacterial Powderby Sinovagroup

  16. Inorganic Anti-bacterial Powderby Sinovagroup • It has long-term effect on killing bacteria, good safety, no toxicity or volatile substances. • It does no harm to human beings, and produces no pollution on environments. • Even particle distribution and good dispersivity. • Stable physical and chemical properties.

  17. Ag+TiO2antibacterialpowderby Sinovagroup nanometertitanium dioxide carrying Ag Ion permutation titaniumdioxide (TiO2) can photo-catalyst and degrade bacteria, virus and organism in the light Ag is antibacterial without light  

  18. Evaluation of bactericidal activity of exemplary product (rubber stamp Colop) 99,9% reduction of harmful bacteria eg E.coli, S. aureus, Salmonella Without antibacterial additive 16 hours 24 hours 2 hours 20 hours With antibacterial additive 16 hours 24 hours 2 hours 20 hours http://www.colop.pl

  19. Evaluation of bactericidal activity of exemplary product (PE foil by Brenntag) After 7 days in foil Packege with antibaterial additive traditionalpackaging http://www.brenntag.pl

  20. ….. to protect our children

  21. KLGS company offers: • Designing polymer products with tailored properties (eg antibacterial, antifungal, degradable) • Reducing the cost of existing solutions (analysis of new materials, product design, mold design and technology) • Comprehensive start of production (product design, prototype, test, injection mold, manufacturing, decorating molding, assembly)

  22. Contact KLGS Sp. z o.o. ul. Drogowców 7 32-400 Myślenice tel./fax 12 274 32 20 e-mail: klgs@klgs.pl

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