Coating processes – With post-treatment of coating or coating material – Chemical agent applied to treat coating
Patent
1990-06-04
1992-05-26
Lusignan, Michael
Coating processes
With post-treatment of coating or coating material
Chemical agent applied to treat coating
4271262, 4271264, 427226, 427344, 427377, 427387, 4273977, B05D 304, B05D 310
Patent
active
051166372
ABSTRACT:
This invention relates to a low temperature method of converting coatings of hydrogen silsesquioxane resin or hydrolyzed or partially hydrolyzed R.sub.X Si(OR).sub.4-X to ceramic silica coatings. The method comprises applying a silica precursor coating to a substrate, exposing the coating to an environment comprising an amine and subjecting the coating to a temperature sufficient to yield the ceramic coating. The methods of the invention are particularly applicable to applying coatings on electronic devices.
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Baney Ronald H.
Bilgrien Carl J.
Broderick Dennis W.
Carpenter, II Leslie E.
Dow Corning Corporation
Dudash Diana L.
Gobrogge Roger E.
Lusignan Michael
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