HERE ARE SOMI iS IMPROVING Detergents: Prevents soi I I redeposit ion, controls color bleeding, and re ­duces irritation.

Lithography: Colloid for diazo and d ichromate sensitizers. Excel lent post-etch. In founta in s o l u t i o n , he lps keep cloth rollers clean.

Paints: Improves pig­ment dispersion and f i lm leveling. Makes possible I use of dyes to obta ι η new colors and shades.

Waxes and Polishes: Im­proves luster, cleansing action, flow, and wetting.

OF THE AREAS PRODUCTS A

Cosmetics: In hair prepa-rations, PVP improves hair management. Acts as a detoxifier.Stabilizes lathers in shaving prepa­rations and emulsions in skin cleansing products-Pharmaceuticals: Min i ­mizes toxic side effects of many drugs. Prolongs drug action and increases effect ive blood level . Acts as suspendingagent in liquids and binder in tablets.

Beverages: Removes chill h a z e a n d a c t s as a clarifying agent by com-plexing with and précipi­tât! ng tannins in beert

wines and fruit juices.

Adhesives: Gives stable dispersions of vinyl ad­hesives and super ior adhesion.

Paper: Produces better p igment d ispers ions , smoother coatings. Im­proves wet strength and ink receptivity.

IN WHICH PVP D PROCESSES

I Inks: Better gloss and j pigment dispersion. In -! creases solubi Iity of dye-. I s t u f f s a n d p r e v e n t s j ge la t ion . Can improve I ba l l -po in t inks, type-I writer ribbons and car-I bon papers-

I Texti les: Prevents floc-| culation of titanium diox-j i d e i n d e l u s t e r i n g of j synthetic fibers. Adapt-j ab le as warp size for j acetate and viscose. !m-I proves other sizes. Im-} proves dye receptivity of I hydrophobic fibers. Dye j s c a v e n g e r i n p r i n t j washes.

J Glass: Gives outstanding j adhesion to glass sur-j f a c e s . Acts a s a glass j fiber forming size for in-j creased strand strength.

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