| 摘要 |
PROBLEM TO BE SOLVED: To provide plastic moldings used for such as a contact lens, which are excellent in transparency, water wettability, oxygen permeability and mechanical properties. SOLUTION: In the method of preparing surface-treated plastic moldings, a thin layer of a polymer complex is formed on the surface of the moldings by applying with a aqueous solution of a polymer having a weight average molecular weight of >=200. |
