Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form
Patent
1998-10-02
2000-07-25
Weddington, Kevin E.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
424405, 424489, 514951, A61K 900, A61K 914, A01N 2500
Patent
active
060934077
ABSTRACT:
Improved powder coatings exhibit enhanced resistance to bacterial and fungal attack, while possessing excellent toughness, appearance, corrosion resistance, durability, processability, and ease of application. The coating is comprised of anti-microbial agents melt-processed into the matrices of powder coatings. An article may be coated with a thermoset or thermoplastic powder which may be applied by electrostatic spray, by dipping it into a fluidized bed (or electrostatically charging it and then dipping it into the fluidized bed), or by thermal or flame spray.
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BioCote, "Test Certificate" University of Wolverhampton (May 1997).
Silikal Resin Systems, "Unique Flooring Systems with Microban Antimicrobial Protection" pp. 1-8, (Aug. 1997).
Cummings Frederick L.
Gottschling Peter
Hagerlin Jeffrey R.
DuPont Powder Coatings USA, Inc.
Weddington Kevin E.
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