Title:
エピスルフィド化合物組成物および光学材料
Document Type and Number:
Japanese Patent JP7460311
Kind Code:
B2
Abstract:
To provide an episulfide compound composition that exhibits improved storage stability and can control the polymerization rate in the preparation process of an optical material, and the heat resistance of the optical material, and provide an optical material including the episulfide compound composition.SOLUTION: An episulfide compound composition contains the following compound (a), compound (b) and compound (c) (where x is an integer of 1-2).SELECTED DRAWING: None
Inventors:
Ding Zongwang
Zhang Jianlin
Cao Feiu
Cao Shuai
Zhang Jinguo
Easy Master
Liu Yang
▲けい▼ 瑩瑩
Yunlong Taka
Zhang Jianlin
Cao Feiu
Cao Shuai
Zhang Jinguo
Easy Master
Liu Yang
▲けい▼ 瑩瑩
Yunlong Taka
Application Number:
JP2022157201A
Publication Date:
April 02, 2024
Filing Date:
September 30, 2022
Export Citation:
Assignee:
Masuho New Materials Co., Ltd.
International Classes:
C07D331/02; C07C265/14; C07C321/14; C07D409/12; C08G18/08; C08G18/38
Foreign References:
| KR1020200113612A | ||||
| KR1020200021781A |
Attorney, Agent or Firm:
Choi Hae-ryong