Quantum dot-based luminescent marking material

Quaternary ammonium and waterproofing/preservative compositions

Quaternary ammonium salts as thickening agents for aqueous...

Quaternary anthraquinone dyestuffs

Quaternary eutectic salt mixture containing lif

Quaternary methine compounds

Quaternary nitrogen containing amphoteric water soluble...

Quaternary polyamines as sulfite oxidation inhibitors

Quaternary pyridinium salt inhibitor system for gas...

Quaternary salts of basic .beta.-(1-naphthyl) acrylic esters

Quaternised 1-aminopropylamino-4-xylidinoanthraquinones free...

Quaternization of water-insoluble pyridine azo bases

Quaternized phthalocyanin derivatives

Quaternizing polyepihalohydrin thickening agent

Quenched dendrimeric dyes for bright detection

Quick acting ice melter composition

Quick drying ink

Quick drying vehicle and method of drying same

Quick drying vehicle and method of drying same

Quick drying vehicle for coating materials and method of...