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Polyorganometallosiloxane-2- or -4-pyridine coatings

United States Patent

5,703,192
December 30, 1997
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 polyorganometallosiloxane-2- or -4-pyridine compounds are provided for corrosion resistant coatings on light metals such as aluminum, magnesium, zinc, steel and their allows. The novel compounds contain backbones modified by metal alkoxides, metallocenes and metallophthalocyanates where the metal is Zr, Ti, Mo, V, Hf, Nb, Si, B and combinations thereof. Methods of making the new compounds are also provided.
Sugama; Toshifumi (Wading River, NY)
Associated Universities, Inc. (Washington, DC)
08/ 563,977
November 29, 1995
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 Government has certain rights in the invention.