Chemical additives for use in the manufacture of paints, inks, plastics, liquid crystals, solders, color-toners and sintered particles; Surface active compounds for general use in the industrial arts, namely, as wetting, spreading, emulsifying, dispersing, penetrating, foaming, defoaming, degumming, finishing, softening and dyeing agents; Chemicals for use in the manufacture of enamels, paints, pigments, plasticizers, leather-dressings and softeners