NASA NTRS · 19900009984
New Condensation polyimides containing 1,1,1-triaryl-2,2,2-trifluoroethane structures
Abstract
The invention relates to a condensation polyimide containing a 1,1,1-triaryl 2,2,2-trifluoroethane structure and other related condensation polyimides. The process for their preparation, which comprises polymerization of a cyclic dianhydride with a diamine is also covered.
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Alston, William B., Gratz, Roy F.. 1989-07-04. New Condensation polyimides containing 1,1,1-triaryl-2,2,2-trifluoroethane structures. https://ntrs.nasa.gov/citations/19900009984
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