Quarternary ammonium polyarylamides, articles of manufacture...
Quaternary ammonium salts
Quaternary compounds for delayed action/enhanced curing...
Quaternary hydroxyalkyl ammonium alkoxides and phenoxides
Quaternary modified acrylamide polymers
Quaternary oxalkylated polyesters, a process for their...
Quaternized and crosslinked polyepihalohydrin thickening agent
Quaternized condensation products
Quaternized epichlorohydrin copolymer useful in removing...
Quaternized polymers and process for their preparation
Quaternized polymers, process for their preparation and...
Quenching and treating polysulfone membrane
Quick setting water-compatible furfuryl alcohol polymer...