Title:
RESIN SHEET FOR MOLDING AND MOLDED ARTICLE USING SAME
Document Type and Number:
WIPO Patent Application WO/2021/246295
Kind Code:
A1
Abstract:
The present invention can provide a resin sheet for molding which comprises a substrate layer that contains polycarbonate resin (a1), a high-hardness resin layer that contains high-hardness resin and that is provided on at least one surface of the substrate layer, a hard coat layer or a hard coat antiglare layer that is provided on at least one surface of the high-hardness resin layer, and a wet antireflection layer that is laminated on a surface of the hard coat layer or the hard coat antiglare layer on the side opposite from the high-hardness resin layer, wherein the glass transition temperatures of the polycarbonate resin (a1) and the high-hardness resin satisfy the following relationship: -10°C ≤ (glass transition temperature of high-hardness resin) - (glass transition temperature of polycarbonate resin (a1)) ≤ 40°C.
Inventors:
TOKITA ATSUHIRO (JP)
NONAKA KENTA (JP)
TAKASAKI MASATO (JP)
NONAKA KENTA (JP)
TAKASAKI MASATO (JP)
Application Number:
PCT/JP2021/020285
Publication Date:
December 09, 2021
Filing Date:
May 27, 2021
Export Citation:
Assignee:
MITSUBISHI GAS CHEMICAL CO (JP)
MGC FILSHEET CO LTD (JP)
MGC FILSHEET CO LTD (JP)
International Classes:
B32B27/30; B29C48/08; B29C48/21; B32B7/027; B32B27/36; C08F212/08; C08F220/14
Domestic Patent References:
| WO2019049704A1 | 2019-03-14 | |||
| WO2019107462A1 | 2019-06-06 |
Foreign References:
| JP2006103169A | 2006-04-20 | |||
| JP2017071152A | 2017-04-13 | |||
| JP2001334609A | 2001-12-04 | |||
| JP2009234184A | 2009-10-15 | |||
| JPH0440183B2 | 1992-07-02 | |||
| JP2010284910A | 2010-12-24 | |||
| JP2009196153A | 2009-09-03 |
Attorney, Agent or Firm:
KOBAYASHI Hiroshi et al. (JP)
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