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Transparent polymeric laminatesLaminate prepared from epoxy-boroxine and phenolphthalein polycarbonate has high mechanical strength at elevated temperature and is resistant to impact, fire, and high-energy thermal radiation. Polycarbonate is prepared by reaction of phenolphthalein with phosgene in presence of amine catalyst and immiscible organic solvent phase.
Document ID
19730000341
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Parker, J. A.
Fohlen, G. M.
Sawko, P. M.
Date Acquired
August 7, 2013
Publication Date
August 1, 1973
Subject Category
Materials
Report/Patent Number
ARC-10783
Report Number: ARC-10783
Accession Number
73B10341
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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