PVP is already in wide use in the cosmetic and drug industries. Now there are. four more industries in which PVP is being used: Detergents, Lithography, Paints, Waxes and Polishes.
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DETERGENTS prevents soil rèdeposition: Especially effective on synthetic fabrics as well as cotton. controls color bleeding: PVP complexes with many migrant dyes and pigments to reduce or prevent color transfer during laundering. reduces irritation: PVP can reduce the "irritating" effect of harsh
detergents. LITHOGRAPHY ink formulation: PVP gives better pigment dispersion and leveling. Imparts enamel-like gloss to heat-set inks. PVP enables the compounding of inks for printing on plastic films, etching: PVP is a preferred colloid for diazo light sensitizers in deep-etched plates. Performs excellently as a post-etch, fountain solution: PVP in the fountain solution on presses helps keep cloth rollers clean.
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PAINTS improves pigment dispersion and film leveling: PVP can reduce pigment particle size during grinding and can prevent flocculation to effect greater tinctorial and hiding power. compounding of new paints: PVP's affinity and "binding" properties for many types of dyes suggest that paints containing PVP will allow the use of dyestuffs to obtain new colors and shades.
WAXES AND POLISHES improves luster and cleansing action: Formulations containing PVP show improved luster, cleansing action, flow and wetting characteristics. PVP in oil polishes helps sustain luster. In auto polishes, PVP aids in removal of oxidized pigment and improves luster.
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