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Organosiloxane-grafted natural polymer coatings

United States Patent

5,844,058
December 1, 1998
View the Complete Patent at the US Patent & Trademark Office
Brookhaven National Laboratory - Visit the Office of Technology Commercialization and Partnerships Website
A new family of polysaccharide graft polymers are provided as corrosion resistant coatings having antimicrobial properties which are useful on light metals such as aluminum, magnesium, zinc, steel and their alloys. Methods of making the polysaccharide graft polymers are also included. The methods of making the polysaccharide graft polymers involve reacting a polysaccharide source with an antimicrobial agent under conditions of hydrolysis-condensation.
Sugama; Toshifumi (Wading River, NY)
Brookhaven Science Associates (Upton, NY)
08/ 767,983
December 17, 1996
This invention was made with Government support under Contract No. DE-ACO2-76CH00016, between the U.S. Department of Energy and Associated Universities, Inc. The invention also has received support from U.S. Army Research Office Program MIPR-ARO-112-93. The Government has certain rights in the invention.