Title:
CURABLE COMPOSITION, CURED BODY, LAMINATE, OPTICAL ARTICLE, LENS, AND SPECTACLES
Document Type and Number:
WIPO Patent Application WO/2023/210448
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide: a curable composition that makes it possible to provide a cured body exhibiting excellent adhesion to a substrate; a cured body thereof; and a laminate, an optical article, a lens, and spectacles that include said cured body. One embodiment of the present invention provides a curable composition. The curable composition contains a first monomer and at least one of a second monomer and an organosilicon compound. The first monomer has an allyl group. The second monomer has a polymerizable group and a first functional group. The polymerizable group is at least one type of group selected from the group consisting of an acryloyl group, a methacryloyl group, and a vinyl group. The first functional group is at least one type of group selected from the group consisting of an isocyanate group, an isothiocyanate group, an epoxy group, and an aldehyde group. The organosilicon compound has a second functional group and a hydrolyzable group.
Inventors:
SHIMIZU YASUTOMO (JP)
MORI KATSUHIRO (JP)
MORI KATSUHIRO (JP)
Application Number:
PCT/JP2023/015506
Publication Date:
November 02, 2023
Filing Date:
April 18, 2023
Export Citation:
Assignee:
TOKUYAMA CORP (JP)
International Classes:
C08F18/24; B32B7/12; B32B27/00; B32B27/30; B32B27/40; C08G18/02; C08G18/71; G02B1/04; G02C7/00; G02C7/10
Foreign References:
| JPH03143905A | 1991-06-19 | |||
| JP2004534895A | 2004-11-18 | |||
| JP2022067912A | 2022-05-09 |
Attorney, Agent or Firm:
KATO Ryuta et al. (JP)
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