Paints and industrial coatings

Uses Detoamer tor waterborne architectural paints and industrial coatings, coatings based on acrylics, styrenated-actylics, and PUs... 

Chem. Descrip. Blend of minerals, silica derivs., and surfactants Uses Defoamer for latex emulsions (SBR, NBR, PVC, PVA, vinyl-acrylic), adhesives, inks, paint and industrial coatings, paper coatings food pk adhesives, coatings, paper, cellophane, animal glue defoamer in food-confact coatings, paper/paperboard... 

In many applications, latexes are spread on substrates as coatings for protective purposes. In many latex applications (such as latex paints and industrial coatings), the formation of a cohesive film is the ultimate goal. In such cases, film formation takes place within several days. 

The aromatic solvents provide stronger solvency but greater odor. The most common are toluene, xylene (mixed isomers), and two high flash point aromatic naphthas. The fast evaporating toluene is used in spray paints and industrial coatings. The mixed xylenes, with moderate evaporation rate, are used in industrial coatings, while the slow evaporating aromatic naphthas are used in baked finishes. 

The adhesion of metal and ink to polymers, and the adhesion of paint and other coatings to metal, are of vital importance in several technologies. Aluminum-to-alu-minum adhesion is employed in the aircraft industry. The strength and durability of an adhesive bond are completely dependent on the manner in which the adhesive compound interacts with the surfaces to which it is supposed to adhere this, in turn, often involves pretreatment of the surfaces to render them more reactive. The nature and extent of this reactivity are functions of the chemical states of the adhering surfaces, states that can be monitored by XPS. 

These novel organic polymers were not developed solely for the CW or BW treatment market but are for much wider application. These same value-adding process additives are regularly incorporated into products for industrial and domestic cleaning, concrete, pulp and paper, metal finishing, paints and surface coatings, wastewater, seawater distillation, drilling muds, secondary oil-recovery, plastics extrusion, fibers, rubbers, and a host of other areas. 

Engineering and Pilot Plant Data for the Commercial Production of Sucrose Esters for the Ink, Paint, and Protective Coatings Industry, Sugar Research Foundation, Inc., New York, 1963. 

The coatings industry has developed waterborne paints and coatings that greatly reduce VOC emissions. Some applications include automotive coatings, interior latex paints, and polyurethane coatings (Sherman et al., 1998). 

Chromium oxide is equally important as a colorant and in its other industrial applications. As a pigment, it is used predominantly in the paint and coatings industry for high quality green paints with special requirements, especially for steel constructions (coil coating), facade coatings (emulsion paints), and automotive coatings. 

Paints. Ultramarine pigments are used in decorative paints, stoving finishes, transparent lacquers, industrial paints, and powder coatings. They are not recommended for colored, air-drying paints for outdoor use in urban atmospheres. 

Today, special effect pigments are a standard component of solvent and water-based automotive and industrial coatings. The main reasons are both the decorative effect and the technical quality. The automotive designer has a wide range of color and composition possibilities at his disposal. Attractive and individual paint is provided not only by the various colors of special effect pigments, but also by using different particle sizes in combination with other absorption pigments [5.122, 5.137, 5.161]. 

Chapter 7 describes paints, pigments, and industrial coatings. The major paint components, namely, pigments, binders, additives, and solvents are discussed in separate sections. These are followed by the principles of formulation, application techniques, durability, and testing of paints. 

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