Furanone-initiated polymers
Furfuryl alcohol-aldehyde resins
Furyl-2-methylidene uv absorbers and compositions...
Fused 5,6,5-membered heterocyclic electroactive polymers
Fused 6,6,6-membered heterocyclic electroactive polymers
Fusible catalysts and polyurethane products made therefrom
Fusible low-stage phenol-aldehyde resins