IMPROVED METHOD OF MANUFACTURING HYDROPHILIC CONTACT LENSES

摘要

An improved method for manufacturing contact lenses wherein monomer or comonomer mixture is placed into a mold cavity and subjected to polymerization conditions to form a polymerized shape of desired shape wherein the improvement comprises the inclusion of a release agent in the monomeric mixture wherein said release agent comprises less than about three weight percent of said monomeric mixture and is chosen from a mixture of hydrophilic polymers with lipophilic compounds.