ETHYLCELLULOSE DISPERSION AND FILM

摘要

Provided is an aqueous composition comprising (a) dispersed particles that comprise one or more ethylcellulose polymers and (b) one or more additives having molecular weight less than 220 g/mol, Hansen hydrogen bonding parameter greater than 11 MPa1/2 and less than 17.9 MPa1/2, Hansen total solubility parameter greater than 22 MPa1/2, and solubility in water greater than 2 g/L at 25C. Also provided is a composition comprising particles having a coating, wherein said coating comprises 0-5% water by weight based on the weight of said coating, wherein said coating additionally comprises the ingredients (a) and (b).