Title:
LAMINATE, PRODUCTION METHOD FOR LAMINATE, LAMINATE-CONTAINING SURFACE PROTECTIVE FILM FOR IMAGE DISPLAY DEVICE, AND ARTICLE AND IMAGE DISPLAY DEVICE PROVIDED WITH LAMINATE
Document Type and Number:
WIPO Patent Application WO/2022/004746
Kind Code:
A1
Abstract:
The present invention provides a laminate, a production method for the laminate, a laminate-containing surface protective film for an image display device, an article provided with the laminate, and an image display device provided with the laminate. The laminate comprises a substrate, a hard coat layer, and an abrasion-resistant layer in the given order. The hard coat layer contains a cured product of a composition for forming a hard coat layer, the composition containing a polymer (S) that has: a constituent unit (a) that contains at least one of a hydroxy group, a carboxy group, and a ketone group; a constituent unit (b) that contains a cationically polymerizable group; and a constituent unit (c) that contains a radical-polymerizable group. The abrasion-resistant layer contains a cured product of a composition for forming an abrasion-resistant layer, the composition containing a radical-polymerizable compound (c1) and an acid generator.
Inventors:
AKUTAGAWA NOBUYUKI (JP)
MATSUMOTO AYAKO (JP)
TAMURA AKIO (JP)
KITAMURA TETSU (JP)
KATO TAKAHIRO (JP)
YOSHIMASA KEISUKE (JP)
MATSUMOTO AYAKO (JP)
TAMURA AKIO (JP)
KITAMURA TETSU (JP)
KATO TAKAHIRO (JP)
YOSHIMASA KEISUKE (JP)
Application Number:
PCT/JP2021/024622
Publication Date:
January 06, 2022
Filing Date:
June 29, 2021
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
G02B1/14; B32B27/00; B32B27/18; C08F299/00; C08J7/046; C08L101/02
Domestic Patent References:
| WO2019146659A1 | 2019-08-01 | |||
| WO2019188442A1 | 2019-10-03 | |||
| WO2019207957A1 | 2019-10-31 | |||
| WO2019235072A1 | 2019-12-12 | |||
| WO2020021931A1 | 2020-01-30 | |||
| WO2020175337A1 | 2020-09-03 | |||
| WO2020175338A1 | 2020-09-03 |
Foreign References:
| JP2000071392A | 2000-03-07 | |||
| JP2017198963A | 2017-11-02 | |||
| JP2003147017A | 2003-05-21 | |||
| JP2016188354A | 2016-11-04 | |||
| JP2016166307A | 2016-09-15 |
Attorney, Agent or Firm:
KOH-EI PATENT FIRM, P.C. (JP)
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