NASA NTRS · 19940000677
Phenylethynyl-Terminated Polyimides
Abstract
Phenylethynyl-terminated polyimides exhibit properties suitable for films, moldings, adhesives, and composite-material matrices. Polyimides synthesized at various molecular weights, selected to obtain desirable properties for specific applications. Thermally cured to form cross-linked molecular structures typically increasing resistance to solvents, glass-transition temperatures, and moduli of elasticity. Also have low molecular weights and low melt viscosities for easier processing into composites and adhesive bonds.
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Jensen, Brian J., Bryant, Robert G., Hergenrother, Paul M.. 1994-12-01. Phenylethynyl-Terminated Polyimides. https://ntrs.nasa.gov/citations/19940000677
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