Application
Polyacrylic Resin II is obtained through the copolymerization of methacrylic acid and methyl methacrylate in a 1:1 ratio(ChP2020). It is primarily used as a coating material for Chinese and Western medicine tablets, pills, granules, and other enteric-coated medicines. It can also function as a film-forming agent for enteric capsules and microcapsules and may be employed as a slow-release agent for various pharmaceutical preparations.