Paint thickeners; Synthetic thickeners for paints; Thickeners for lacquers; Thickeners for paints

Additives, chemical, to drilling muds; Chemical additives; Chemical additives for detergents; Chemical additives for drilling fluids; Chemical additives for fertilisers; Chemical additives for greases; Chemical additives for industrial greases; Chemical additives for lacquers; Chemical additives for paint; Chemical additives for polymers; Chemical additives for printing inks; Chemical additives for use in drilling; Chemical additives for use in industry; Chemical additives for use in manufacture; Chemical additives for use in plastics; Chemical additives for varnishes; Chemical products for use as additives for lubricants; Chemical products for use as additives to grease; Chemical products for use as additives to motor vehicle lubricants; Water additives for offset printing; Industrial chemicals; Bentonite; Chemical products for use in the manufacture of paints; Chemicals for the manufacture of paints; Filler materials for paints; Drilling muds; Surface-active chemical agents