Organic compounds -- part of the class 532-570 series – Organic compounds – Silicon containing
Patent
1983-11-28
1985-09-10
Shaver, Paul F.
Organic compounds -- part of the class 532-570 series
Organic compounds
Silicon containing
C07F 710
Patent
active
045408033
ABSTRACT:
A process is disclosed for preparing R.sub.3 SiNH-containing hydrosilazane polymer by contacting and reacting trichlorosilane with a disilazane [R.sub.3 Si].sub.2 NH where R is vinyl, hydrogen, phenyl, or alkyl radicals containing 1 to 3 carbon atoms. These hydrosilazane polymers are useful, when fired at high temperatures, in the formation of silicon nitride and silicon nitride-containing ceramic materials.
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Dow Corning Corporation
Kaba Richard A.
Shaver Paul F.
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