Title:
HARDCOAT FILM, METHOD FOR PRODUCING SAME, AND DISPLAY
Document Type and Number:
WIPO Patent Application WO/2023/008492
Kind Code:
A1
Abstract:
A hardcoat film (11) is equipped with a hardcoat layer which contains a cured article of a silsesquioxane compound and is located on one or more main surfaces of a resin film (1). The silsesquioxane compound contains a structure represented by general formula (5) and a structure represented by general formula (6), the ratio of the structure represented by general formula (5) to the total amount of Si atoms is 0.2-0.95, and the ratio of the structure represented by general formula (5) to the total amount of the structure represented by general formula (5) and the structure represented by general formula (6) is greater than 0.4. Z represents an organic group containing an alicyclic epoxy group in general formula (5), and in general formula (6), R4 represents a divalent organic group, the main chain of which has a carbon number of 4-16, and Y represents a glycidyloxy group. (5): [Z-Si]; (6): [Y-R4-Si]
Inventors:
ISHIGURO FUMIYASU (JP)
TAGUCHI YUSUKE (JP)
KOMA HIROTO (JP)
KOMATSU SATOKO (JP)
TAGUCHI YUSUKE (JP)
KOMA HIROTO (JP)
KOMATSU SATOKO (JP)
Application Number:
PCT/JP2022/028985
Publication Date:
February 02, 2023
Filing Date:
July 27, 2022
Export Citation:
Assignee:
KANEKA CORP (JP)
International Classes:
B05D1/42; B05D3/02; B05D3/04; B05D3/06; B05D5/00; B05D7/04; B05D7/24; B32B27/00; B32B27/34; C08G59/02; C08G59/32; C08G77/14; G02B1/14
Domestic Patent References:
| WO2017110522A1 | 2017-06-29 | |||
| WO2015087686A1 | 2015-06-18 | |||
| WO2020255958A1 | 2020-12-24 | |||
| WO2019207957A1 | 2019-10-31 | |||
| WO2016204114A1 | 2016-12-22 |
Foreign References:
| JP2017008148A | 2017-01-12 | |||
| JP2019147923A | 2019-09-05 |
Attorney, Agent or Firm:
HARUKA PATENT & TRADEMARK ATTORNEYS (JP)
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