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Aromatic Polyimides With Group VI LinkagesNew polymer system combines thermal and solvent resistant properties of aromatic polyimides with processability of PPX polymers. PPX polymers include polyphenylene oxide, polyphenylene sulfide, and polyphenylene sulfone classes. Generally more processable by hot melt or thermoplastic techniques than aromatic polyimides. PPX systems more susceptible to attack by solvents and have lower glass transition temperatures than PI group.
Document ID
19830000031
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
St. Clair, T. L.
Burks, H. D.
Ely, R. M.
Date Acquired
August 11, 2013
Publication Date
August 1, 1983
Publication Information
Publication: NASA Tech Briefs
Volume: 7
Issue: 3
ISSN: 0145-319X
Subject Category
Materials
Report/Patent Number
LAR-12980
Accession Number
83B10031
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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