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Biocidal Materials for Public Health and Consumer Products (Overview)

Biocidal Materials for Public Health and Consumer Products (Overview). Available Through TETRAD Technologies Group, Inc. Contact:: Dr. Martin Dudziak, PhD martin@forteplan.com (804) 740-0342 (757) 847-5511 (202) 415-7295 cell.

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Biocidal Materials for Public Health and Consumer Products (Overview)

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  1. Biocidal Materials for Public Health and Consumer Products(Overview) Available Through TETRAD Technologies Group, Inc. Contact:: Dr. Martin Dudziak, PhD martin@forteplan.com (804) 740-0342 (757) 847-5511 (202) 415-7295 cell

  2. An Anti-Microbial Monomer/Polymer Offering Cleaner, Faster, Safer, More Comprehensive Anti-Microbial Protection • Not a serious toxin and danger like Triclosan • Cheaper, faster-acting than silver/copper-based compounds • Non-leaching; stays within the material • Extends functional life of product treated • Produces self sanitizing materials • Can be applied as spray, in solution, or as powder

  3. Benefits • Non- leaching, permanent antimicrobial surface • Biocide has been proven to be nontoxic, to contain no carcinogens, teratogens, mutagens or reproductive toxins • Active kills instantly by disrupting the cell membrane, eliminating any possibility of mutation, adaptation or resistance • Broad kill range • Environmentally friendly-EPA and FDA approved • The technology can be used on wide range of materials. • Provides both collective and individual bio-defense protection. • Added cost is modest compared to benefit. Approximately 2-5 cents per square foot of coating or 5 to 50 cents per pound of plastic or resin.

  4. Typical Applications • Individual and collective protection • Clothing, Uniforms, and other Wearable Fabrics • Carbon filters • Tent Webbing and canvas materials • Painted Surfaces • Laminate and counter tops in field operations • Contamination avoidance • Bulk polymer Resins/ Plastics • Resin Concentrates • Sanitation and Health Safety Equipment • Medical treatment • Medical Devices • Surgical drapes and wound dressings • Nano coatings • Interior surfaces/ walls floors • HVAC ducts • Filters

  5. Action: The Poly-Quat AntimicrobialIs bound to the product controlling Microbes on contact • Is substantive to the product substrate • Is not consumed when challenged by microbes • Mechanically destroys the cell • Will not cause microbial adaptation • Functions equally in a nano coating or bulk substrate treatment process • Can be added into manufacturing process or applied later • Can be combined with other surface protectants (e.g., water repellant, anti-static)

  6. The Antimicrobial AgentWhy did we choose this antimicrobial? • 3 (trimethoxysilyl)propyl–dimethyloctadecyl ammonium chloride • Unique in the scope of its kill range/broad kill • Bacteria (gram positive) • Staphylococcus Aureus • Bacteria (gram negative) • Salmonella Typhosa • Yeast • Algae • Fungi • EPA Registered • Chemically active

  7. Antimicrobial Treatment Improves Fiber Strength ASTM standard D2256-02 : Tensile Strength

  8. Antimicrobial JSLIST Fabric Dynamic Shake Flask Test: E. coli, one hour, sample size 2.5 X 2.5 cm

  9. Repeated Exposure of Treated fabric to E. coli Dynamic Shake Flask Test-E. coli 2.5 cm Sample One hour contact time

  10. Tent Webbing Soil Burial TestPoly Quat Percent Strength Remaining After Soil Burial ASTM 30-1999

  11. Antimicrobial Activated Carbon Dynamic Shake Flask Test: E. coli, one hour, sample size 2.5 X 2.5 cm * Colony forming units in starting broth. The control exhibits no kill.

  12. Polymer Applications Dynamic Shake Flask Test-E. coli 2.5 cm Sample One hour contact time Dynamic Shake flask test, E. coli

  13. Anthrax Surrogate: Bacillus Cereus Dynamic Shake Flask Test-E. coli (1.06E+06) 2.5 cm Sample One hour contact time

  14. Resin Coating Systems Dynamic Shake Flask Test-E. coli 2.5 cm Sample One hour contact time

  15. HM 4072 Sanitizing Nano Coating Dynamic Shake Flask Test-E. coli 2.5 cm Sample One hour contact time

  16. Untreated Control surface Treated surface Dead Bacteria Living Bacteria Octadecylaminodimethyltrihydroxy-silylpropyl Ammonium Chloride C H OH 3 - Cl + HO Si N C H 3 C H 3 OH Substrate surface

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