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Synthesis of Pyrrone polymersSynthesis of Pyrrone polymers from dianhydrides and tetramines in polar solvents
Document ID
19700022680
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Bower, G. M. (Westinghouse Research Labs. Pittsburgh, PA, United States)
Frost, L. W. (Westinghouse Research Labs. Pittsburgh, PA, United States)
Date Acquired
August 5, 2013
Publication Date
June 1, 1970
Publication Information
Publisher: NASA
Subject Category
Chemistry
Report/Patent Number
NASA-CR-1556
Report Number: NASA-CR-1556
Accession Number
70N31991
Funding Number(s)
CONTRACT_GRANT: NAS1-7354
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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