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Poly(Arylene Ether)s Containing Pendent Ethynyl GroupsPoly(arylene ether)s containing pendent ethynyl groups synthesized. Offer advantage over linear poly(arylene ether)s in upon heating, pendent ethynyl groups react to form cross-linked molecular structures exhibiting greater resistance to solvents and higher glass-transition temperatures and tensile moduli. Polymers useful as adhesives, moldings, films, and matrices of composite materials.
Document ID
19950065183
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Hergenrother, Paul M. (NASA Langley Research Center, Hampton, VA.)
Jensen, Brian J. (NASA Langley Research Center, Hampton, VA.)
Date Acquired
August 17, 2013
Publication Date
January 1, 1995
Publication Information
Publication: NASA Tech Briefs
Volume: 19
Issue: 1
ISSN: 0145-319X
Subject Category
Materials
Report/Patent Number
LAR-15041
Accession Number
95B10024
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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