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Synthesis and characterization of a melt processable polyimideA melt processable polyimide which contains sulfur and oxygen bridges between the aromatic rings (BDSDA/APB) was synthesized and characterized. Its physical, mechanical, thermal and flow properties were determined as was its resistance to some of the more commonly used solvents. The melt flow properties were measured for the temperature range 250 C - 350 C and under the conditions (stress/strain) encountered in commercial processes.
Document ID
19850039333
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Burks, H. D. (NASA Langley Research Center Hampton, VA, United States)
St. Clair, T. L. (NASA Langley Research Center Hampton, VA, United States)
Date Acquired
August 12, 2013
Publication Date
January 1, 1984
Subject Category
Nonmetallic Materials
Accession Number
85A21484
Distribution Limits
Public
Copyright
Other

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