Title:
OPTICAL MATERIAL COMPOSITION, CURED BODY, OPTICAL ARTICLE, LENS, AND SPECTACLES
Document Type and Number:
WIPO Patent Application WO/2024/080103
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide an optical material composition that enables excellent functional pigment properties, a cured body, an optical article, a lens and spectacles. One embodiment of the present invention provides an optical material composition. The optical material composition comprises: an optical material compound that is represented by formula (I); and at least one compound that is selected from the group consisting of compounds having a radical-polymerizable group, compounds having a polyaddition-reactive group, and compounds having a reactive group which reacts with the polyaddition-reactive group.
Inventors:
NOGUCHI TAKAO (JP)
MORI KATSUHIRO (JP)
MORI KATSUHIRO (JP)
Application Number:
PCT/JP2023/034465
Publication Date:
April 18, 2024
Filing Date:
September 22, 2023
Export Citation:
Assignee:
TOKUYAMA CORP (JP)
International Classes:
C08F290/06; C08G18/38; C08G18/48; C08G18/66; C08K5/151; C08L75/04; G02B1/04; G02C7/02; G02C7/10
Domestic Patent References:
| WO2018070383A1 | 2018-04-19 | |||
| WO2020204176A1 | 2020-10-08 | |||
| WO2018124063A1 | 2018-07-05 | |||
| WO2015115648A1 | 2015-08-06 |
Foreign References:
| JP2012520383A | 2012-09-06 | |||
| US20140042377A1 | 2014-02-13 |
Attorney, Agent or Firm:
KATO Ryuta et al. (JP)
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