Ceramic coatings

Details Ceramic coatings Ceramic coatings

1991-04-22

1995-08-29

Nelson, Peter A.

Stock material or miscellaneous articles

All metal or with adjacent metals

Having metal particles

428266, 427219, 524284, B22F 708, C08K 507

Patent

active

054458943

ABSTRACT:
The present invention relates to the application of ceramic coatings on substrates. The method comprises applying a preceramic coating comprising hydrogen silsesquioxane resin, a material containing Si--Si bonds which forms volatile SiH compounds, and a catalyst followed by pyrolyzing the preceramic coating in an inert atmosphere. The novel ceramic coatings formed by the process of this invention are especially valuable on electronic devices.

REFERENCES:
patent: 4756977 (1988-07-01), Haluska et al.
patent: 4973526 (1990-11-01), Haluska
patent: 5008204 (1991-04-01), Haluska et al.
patent: 5059448 (1991-10-01), Chandra et al.
patent: 5063267 (1991-11-01), Hanneman et al.
patent: 5091162 (1992-02-01), Frye et al.
patent: 5116637 (1992-05-01), Baney et al.
patent: 5118530 (1992-06-01), Hanneman et al.
patent: 5145723 (1992-08-01), Ballance et al.

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