Curing Phthalonitriles with Acid.
Patent, Filed 9 Jan 92, patented 21 Sep 93,
DEPARTMENT OF THE NAVY WASHINGTON DC
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Curing of phthalonitrile monomers and prepolymers is accelerated by inclusion of an acid curing agent. Cured phthalonitrile polymers have high thermal oxidative stability and are useful as resins in various compositions and as adhesives.
- Polymer Chemistry
- Organic Chemistry
- Inorganic Chemistry