Surface-active compounds; chemicals for coating onto the optical lens; chemical preparations for preventing scale formation; disincrustants; auxiliary fluids for use with abrasives; pollution-proofing chemicals; anti-tarnishing chemicals for windows; glass coating agents; preparations for coating automobile exteriors; chemical-based rain repellent preparation to be applied to windshields; preparation for a thin layer coating onto the automotive's glass; preparations for preventing the tarnishing of automotive glass; chemicals used for decontamination of automotive window glass; chemical coating agents used for plastic lenses; chemical agents for impregnating, binding or coating of textiles, furs and leather, non-wovens and fabrics; chemical agents for coating textiles, furs, leather, non-woven and woven fabrics; coating agents for automotive tire; water-repellent coating agents for automotive windows; anti-finger print coating agents for cell phones; anti-fogging preparations; mold inhibitors for preventing growth of mold; preparations for preventing the tarnishing of lenses; water repellents; water repelling agents; chemical compositions for waterproofing; water repelling agents for bricks; stain repellents; preparations for preventing the tarnishing of glass; preparations for protecting automotive glass membrane; water-repellent coating agents for automotive windows; chemical compositions for waterproofing articles of fabric; stain-preventing chemicals for use on fabrics; waterproofing preparations for the surface of concrete (except oils and paints); leather-waterproofing chemicals; chemical compositions for waterproofing articles of leather