Polyvinylpyrrolidone Vinyl Acetate Copolymer

Polyvinylpyrrolidone vinyl acetate copolymers film formers for aerosol aqueous and organic solvent systems ashland offers formulators a series of vinylpyrrolidone vinyl acetate copolymers.

Polyvinylpyrrolidone vinyl acetate copolymer.

Poly 1 vinylpyrrolidone co vinyl acetate polectron 845. Suppliers and manufactures with identical cas number as vinyl pyrrolidone vinyl acetate copolymer for the following products supplier are listed below. Members of the pvp va copolymer series serve as primary film formers in a variety of products demanding different degrees of water resistance. The panel on food additives and nutrient sources added to food provides a scientific opinion on the use of polyvinylpyrrolidone vinyl acetate pvp va copolymer in food supplements.

No genotoxicity data are available. Copovidone poly 1 vinylpyrrolidone co vinyl acetate pvp va vinyl pyrrolidone vinyl acetate copolymer pvp va 64 powder pvp va 64w pvp va 73w. Why is it used in cosmetics and personal care products. In cosmetics and personal care products vp va copolymer is used primarily in the formulation of hair care products but can also be found in skin and nail products.

Poly 1 vinylpyrrolidone co vinyl acetate average mw 50 000 gpc vs. It is used as dry binder for direct compression tableting as granulating agent as retarding and as a film forming agent as well as in taste masking applications. Copovidone polyvinylpyrrolidone vinyl acetate pvp va poly 1 vinylpyrrolidone co vinyl acetate pvp va 64 powder pvp va 64w pvp va 73w. Pvp va copolymer is poorly absorbed orally and largely excreted intact in the faeces.

Kollidon va 64 is a vinylpyrrolidone vinyl acetate copolymers. Both a 28 day and a 90 day feeding study with pvp va copolymer in the rat revealed a noael of 1000 mg kg bw day highest dose tested. Suppliers and manufactures with identical cas number as polyvinylpyrrolidone vinyl acetate for the following products supplier are listed below. Why is it used in cosmetics and personal care products.

Find sigma aldrich 190845 msds related peer reviewed papers technical documents similar products more at sigma aldrich. Pvp va copolymers are available as white powders or clear solutions in ethanol isopropanol and water. In cosmetics and personal care products vp va copolymer is used primarily in the formulation of hair care products but can also be found in skin and nail products.