Coating composition containing hydrolyzed silicate esters and ot

Details Coating composition containing hydrolyzed silicate esters and ot Coating composition containing hydrolyzed silicate esters and ot

1989-09-25

1991-03-05

Dixon, Jr., William R.

Compositions: coating or plastic

Coating or plastic compositions

Silicon containing other than solely as silicon dioxide or...

C09D 102, C09D 104

Patent

active

049974823

ABSTRACT:
This invention relates to materials produced by diluting in a solvent a preceramic mixture of a partially hydrolyzed silicate ester and a metal oxide precursor selected from the group consisting of an aluminum alkoxide, a titanium alkoxide, and a zirconium alkoxide. The preceramic mixture solvent solution is applied to a substrate and ceramified by heating. One or more ceramic coatings containing silicon carbon, silicon nitrogen, or silicon carbon nitrogen can be applied over the ceramified SiO.sub.2 /metal oxide coating. A CVD or PECVD top coating can be applied for further protection. The invention is particularly useful for coating electronic devices.

REFERENCES:
patent: 2769732 (1956-11-01), Boyd
patent: 3412063 (1968-11-01), Jarboe et al.
patent: 3811918 (1974-05-01), Levene
patent: 4567030 (1986-01-01), Yuasa et al.
patent: 4579594 (1986-04-01), Nanao et al.
patent: 4605446 (1986-08-01), Isozaki
patent: 4609745 (1986-09-01), Barfurth et al.
patent: 4746366 (1988-05-01), Philipp et al.
Metal Alkoxides, Bradley et al., Academic Press, 1978, pp. 195-217.
Kamiya et al., J. Ceram. Soc. Japan, 84, 614 (1976).
Yoldas, J. Mat. Sci., 12, 1203, (1977).
Kamiya et al., J. Mat. Sci., 15, 2937-2939 (1980).
Yoldas, Ceramic Bulletin, 59, 479 (1980).

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