Centers For Disease Control and Prevention May 1998 - Nov 2009
Lead Research Chemist
Centers For Disease Control and Prevention May 1998 - Nov 2009
Director, Tobacco Products Laboratory at Centers For Disease Control and Prevention
University of Florida Jan 1994 - May 1998
Associate Professor
Bruker Daltonics 1990 - 1994
Senior Applications Scientist
Education:
University of Florida 1982 - 1986
Doctorates, Doctor of Philosophy, Philosophy, Chemistry
Skills:
Analytical Chemistry Science Chemistry Mass Spectrometry Data Analysis Research Gas Chromatography Laboratory Hplc Spectroscopy Life Sciences Tobacco Biochemistry Method Development Lc Ms Chromatography Uv/Vis Laboratory Skills Iso 17025 Digital Image Processing Analytical Method Validation Tobacco Control Photography Project Management Quality Management Laboratory Equipment Laboratory Informatics Technical Writing Professional Publications
Charles L. Beatty - Gainesville FL John R. Eyler - Gainesville FL Clifford H. Watson - Gainesville FL
Assignee:
University of Florida - Gainesville FL
International Classification:
C01B 3300 C04B 3552 C04B 3558
US Classification:
20415741
Abstract:
A process for the selective conversion of a polymer coating to a ceramic material is disclosed. This process initially involves the provision of a polymer film which has been generated by R. F. plasma vapor phase polymerization of a monomer comprising an inorganic (i. e. silicon) or an organometallic constituent on a receptive substrate. The polymer is thereafter selectively exposed to a coherent or focused energy source (i. e. CO. sub. 2 laser) at the appropriate wavelength and power output to effect in situ conversion of a polymer film to a ceramic deposit which is substantially devoid of carbonaceous impurities. This process is also unique for its ability to provide a ceramic deposit that is firmly adherent on a variety of receptive substrates. The degree of adherence is far superior to ceramic coatings derived by chemical vapor deposition (CVD) techniques. The process lends itself to the formation of ceramic patterns which have application in the microelectronics industry.
Clifford Watson (1984-1988), Donna Berlin (1975-1979), Joe Buns (2000-2004), Nedra Fellows (1957-1961), Michael Papp (2002-2006), Erick Brake (2000-2004)