Title:
TRANSPARENT DOUBLE-SIDED ADHESIVE SHEET AND ADHESIVE SHEET LAMINATE
Document Type and Number:
Japanese Patent JP2021050341
Kind Code:
A
Abstract:
To propose a new transparent double-sided adhesive sheet for image display devices that has an ultraviolet absorption function, in which the transparent double-sided adhesive sheet can be primarily stuck, using an adhesive sheet, and then cured for secondary sticking.SOLUTION: The present invention propose a new transparent double-sided adhesive sheet for image display devices that comprises an adhesive resin composition comprising a (meth) acrylic copolymer (A), a crosslinking agent (B), a photopolymerization initiator (C) with a molar extinction coefficient of 10 or more at the wavelength 405 nm, and an ultraviolet absorber (D).SELECTED DRAWING: None
Inventors:
NIIMI KAHORU
FUKUDA SHINYA
INANAGA MAKOTO
FUKUDA SHINYA
INANAGA MAKOTO
Application Number:
JP2020199579A
Publication Date:
April 01, 2021
Filing Date:
December 01, 2020
Export Citation:
Assignee:
MITSUBISHI CHEM CORP
International Classes:
C09J7/30; B32B27/00; B32B27/30; C09J11/06; C09J133/00; C09J151/00; G09F9/00; G09F9/30
Domestic Patent References:
| JP2006512442A | 2006-04-13 | |||
| JP2000104026A | 2000-04-11 |
Foreign References:
| WO2015080097A1 | 2015-06-04 |
Attorney, Agent or Firm:
Takeuchi/Ichizawa International Patent Office