Title:
新規アリル化合物および光学材料用組成物
Document Type and Number:
Japanese Patent JP7322885
Kind Code:
B2
Abstract:
The present invention makes it possible to provide a compound represented by formula (1) and a composition for an optical material containing this compound.(Where m + n = 4, m represents an integer of from 0 to 3, and n represents an integer of from 1 to 4.) In addition, the present invention makes it possible to provide a method for producing an optical material, the method including a step for adding 0.0001-10 parts by mass of a polymerization catalyst per 100 parts by mass of the composition for an optical material, polymerizing, and curing.
Inventors:
Kohei Takemura
Yutaka Horikoshi
Yutaka Horikoshi
Application Number:
JP2020535701A
Publication Date:
August 08, 2023
Filing Date:
August 01, 2019
Export Citation:
Assignee:
Mitsubishi Gas Chemical Co., Ltd.
International Classes:
C07C321/18; C07D331/02; C08G75/045; G02B1/04
Domestic Patent References:
| JP9071580A | ||||
| JP2001163878A |
Other References:
BACKER, H. J. et al.,LES THIOETHERS DU PENTAERYTHRITOL,Recueil des Travaux Chimiques des Pays-Bas et de la Belgique,1932年,Vol.51,p.289-293
Attorney, Agent or Firm:
Hiroshi Kobayashi
Kyoei Sugiyama
Yasuhito Suzuki
Kyoei Sugiyama
Yasuhito Suzuki