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Boron-carbon-silicon polymers and the ceramic thereofThe present invention relates to a process for the production of an organoborosilicon preceramic polymer. The prepolymer is pyrolyzed to produce a ceramic article useful in high temperature (e.g., aerospace) or extreme environmental applications.
Document ID
19950021791
Acquisition Source
Legacy CDMS
Document Type
Other - Patent
Authors
Riccitiello, Salvatore R.
(NASA Ames Research Center Moffett Field, CA, United States)
Hsu, Ming-Ta S.
(NASA Ames Research Center Moffett Field, CA, United States)
Chen, Timothy S.
(NASA Ames Research Center Moffett Field, CA, United States)
Date Acquired
August 16, 2013
Publication Date
January 22, 1991
Subject Category
Nonmetallic Materials
Report/Patent Number
Patent Application Number: US-PATENT-APPL-SN-361471
Patent Number: NASA-CASE-ARC-11891-1-SB
Patent Number: US-PATENT-4,987,201
Accession Number
95N28212
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
NASA-CASE-ARC-11891-1-SB|US-PATENT-4,987,201
Patent Application
US-PATENT-APPL-SN-361471
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