Polyacrylate Dispersion 30%
Excipient (pharmacologically inactive substance)
What is it?
Polyacrylate dispersion 30% is a dispersion in water of a copolymer of ethyl acrylate and methyl methacrylate that may be used as an emulsifier. It appears as an opaque, white, slightly viscous liquid. Commercially it is a branded as Eudragrit NE 30 D. In pharmaceutical preparations it may be used in products requiring time-controlled release and pH independent characteristics. 
 Evonik Industries. Accessed February 28, 2015 at Eudragit. http://eudragit.evonik.com/product/eudragit/en/products-services/eudragit-products/sustained-release-formulations/ne-30-d/pages/default.aspx