Title:
ANTI-GLARE LAYERED BODY
Document Type and Number:
WIPO Patent Application WO/2021/033483
Kind Code:
A1
Abstract:
The present invention provides an anti-glare layered body comprising: a layer that includes a resin (A) containing a polycarbonate resin (a1); a layer that includes a high hardness resin (B) and that is provided on at least one side of the layer that includes the resin (A) containing the polycarbonate resin (a1); and a hard coating layer that has recesses and projections, and that is provided on the layer including the high hardness resin (B). The anti-glare layered body satisfies conditions (i) and (ii): (i) The thickness of the layer including a high hardness resin (B) is 10-250 μm, and the combined thickness of the layer that includes the resin (A) containing the polycarbonate resin (a1) and the layer containing the high hardness resin (B) is 100-3,000 μm. (ii) In a case where T1 is the transmission clarity obtained when light is transmitted through an optical frequency comb having a slit width of 2.0 mm and T2 is the reflection clarity measured using an optical frequency comb having a slit width of 2.0 mm at a light incidence angle of 45°, T1/T2 is 2.0 or greater.
Inventors:
OZAWA KISHIN (JP)
Application Number:
PCT/JP2020/028358
Publication Date:
February 25, 2021
Filing Date:
July 22, 2020
Export Citation:
Assignee:
MITSUBISHI GAS CHEMICAL CO (JP)
MGC FILSHEET CO LTD (JP)
MGC FILSHEET CO LTD (JP)
International Classes:
G02B5/02; B32B3/30; B32B7/023; B32B27/36; G02B1/11; G02B1/14; G02B1/16; G02B1/18; G09F9/00
Domestic Patent References:
| WO2017150646A1 | 2017-09-08 | |||
| WO2019049704A1 | 2019-03-14 |
Foreign References:
| JP2009210592A | 2009-09-17 | |||
| JP2010102186A | 2010-05-06 | |||
| JP2009122645A | 2009-06-04 | |||
| JP2010102072A | 2010-05-06 |
Attorney, Agent or Firm:
KOBAYASHI Hiroshi et al. (JP)
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