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Fire retardant polyisocyanurate foamFire retardant properties of low density polymer foam are increased. Foam has pendant nitrile groups which form thermally-stable heterocyclic structures at temperature below degradation temperature of urethane linkages.
Document ID
19720000269
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Riccitiello, S. R.
Parker, J. A.
Date Acquired
August 6, 2013
Publication Date
January 1, 1972
Subject Category
Materials
Report/Patent Number
ARC-10280
Report Number: ARC-10280
Accession Number
72B10269
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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