(Based on Use) Chemical additives for use as binding agents in fabrics or textiles; Chemical additives for use in the treatment of polymeric materials to impart ultraviolet (UV) light resistance; Chemical additives for use in the treatment of polymeric materials to impart antiviral, antibacterial, antifungal, and antimicrobial properties; Chemical additives for use in the treatment of polymeric materials to impart odor-absorbing and moisture-wicking properties; Chemical agents for impregnatin...

Sponges impregnated with chemical sorbents, namely, air purifying preparations, being used to adsorb heavy metals, pollutants and nutrients from the water and from the air