Curing Phthalonitriles with Acid.
Patent Application, Filed 9 Jan 92,
DEPARTMENT OF THE NAVY WASHINGTON DC
Pagination or Media Count:
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.
- Laminates and Composite Materials
- Polymer Chemistry