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High char imide-modified epoxy matrix resinsStudies were performed to synthesize a novel class of bis (imide-amine) curing agents for epoxy matrix resins. Glass transition temperatures and char yield data of an epoxy cured with various bis (imide-amines) are presented. The room temperature and 350 F mechanical properties, and char yields of unidirectional graphite fiber laminates prepared with conventional epoxy and imide-modified epoxy resins are presented.
Document ID
19800050619
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Serafini, T. T. (NASA Lewis Research Center Cleveland, OH, United States)
Delvigs, P. (NASA Lewis Research Center Cleveland, OH, United States)
Vannucci, R. D. (NASA Lewis Research Center Cleveland, Ohio, United States)
Date Acquired
August 10, 2013
Publication Date
January 1, 1979
Subject Category
Composite Materials
Meeting Information
Meeting: New horizons - Materials and processes for the eighties
Location: Boston, MA
Start Date: November 13, 1979
End Date: November 15, 1979
Accession Number
80A34789
Distribution Limits
Public
Copyright
Other

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