- 专利标题: POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL
-
申请号: US16232746申请日: 2018-12-26
-
公开(公告)号: US20190202968A1公开(公告)日: 2019-07-04
- 发明人: Jongmin SHIM , Junghwan SHIN , Seung Mo HONG , Hyuk Hee HAN , Jung Hwan MYUNG
- 申请人: SKC CO., LTD.
- 优先权: KR10-2017-0182078 20171228
- 主分类号: C08G18/38
- IPC分类号: C08G18/38 ; C08G18/76 ; C08G18/75 ; C08G18/73 ; C08G18/24 ; G02B1/04
摘要:
An embodiment relates to a polymerizable composition for an optical material and a polythiourethane-based compound prepared therefrom. The polythiourethane-based compound is excellent in appearance with low generation rates of stirae and bubbles.
公开/授权文献
- US10759895B2 Polymerizable composition for optical material 公开/授权日:2020-09-01
信息查询