公开(公告)号：US12202218B2

公开(公告)日：2025-01-21

申请号：US17254120

申请日：2019-06-20

Applicant: OSAKA UNIVERSITY

Inventor： Kohji Nishida ,  Koichi Baba ,  Shizuka Koh ,  Kei Ohkubo ,  Haruyasu Asahara ,  Tsuyoshi Inoue ,  Hiroshi Uyama ,  Taka-Aki Asoh

IPC: B29D11/00 ,  A61F2/16 ,  C08L101/12

Abstract: The present invention provides a new method for producing a lens to be fitted to an eye in a simple manner at a low cost. In order to achieve the aforementioned object, the present invention provides a method for producing a lens to be fitted to an eye, including the step of: hydrophilizing a surface of a polymer lens by reacting with a compound radical, wherein the compound radical is a radical containing one element selected from the group consisting of Group 15 elements and Group 16 elements, and a Group 17 element.