abstract |
(57) [Summary] [Structure] A method for producing a plastic molded article, characterized in that at least a part of the silicon atom is removed by immersing a plastic molded article containing a silicon atom in an alkaline solution. According to the present invention, it is possible to obtain a plastic molded article having excellent hydrophilicity on its surface while maintaining various properties such as hardness, hardness, transparency and gas permeability. |