Invention Grant
- Patent Title: Ophthalmic lens material, ophthalmic lens, and method for making the same
-
Application No.: US14941083Application Date: 2015-11-13
-
Publication No.: US09709703B2Publication Date: 2017-07-18
- Inventor: Hsiu-Wen Chien
- Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
- Applicant Address: TW New Taipei
- Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
- Current Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
- Current Assignee Address: TW New Taipei
- Agent Steven Reiss
- Priority: TW104136236A 20151103
- Main IPC: C08F2/46
- IPC: C08F2/46 ; C08F2/50 ; C08G61/04 ; G02B1/04 ; C08F220/28 ; C08F230/08

Abstract:
A method for making an ophthalmic lens includes following steps of mixing dopamine methacrylamide, a hydrophilic monomer, a cross-linking agent, and a photoinitiator to form a mixture; feeding the mixture into a mold and exposing the mixture to ultraviolet radiation, to cause the dopamine methacrylamide, the hydrophilic monomer, the photoinitiator, and the cross-linking agent to undergo a polymerization reaction. The disclosure also provides an ophthalmic lens made by above method, and an ophthalmic lens material making for the ophthalmic lens.
Public/Granted literature
- US20170123106A1 OPHTHALMIC LENS MATERIAL, OPHTHALMIC LENS, AND METHOD FOR MAKING THE SAME Public/Granted day:2017-05-04
Information query