Title:
EASY-ADHESION FILM, POLARIZING PLATE, POLARIZING PLATE WITH BINDER, AND IMAGE DISPLAY DEVICE
Document Type and Number:
Japanese Patent JP2023061190
Kind Code:
A
Abstract:
To provide a polarizing plate with a suppressed decrease in single body transmittance under high temperature environment, and an easy-adhesion film used for the polarizing plate.SOLUTION: An easy-adhesion film (1) comprises an easy-adhesion layer (15) on the surface of a transparent film substrate (11). The easy-adhesion layer includes a binder resin and a water-soluble radical scavenger. A polarizing plate (50) has a structure where the easy-adhesion film (1) is bonded to at least one side of a polyvinyl alcohol-based polarizer (5) via an adhesive layer (6).SELECTED DRAWING: Figure 2
More Like This:
| JP6824460 | Press-through pack (PTP) liquid ink for packaging |
| JP7141607 | Adhesive sheet |
| JP5975414 | Surface protection film |
Inventors:
ITONAGA KAREN
SHINAGAWA MASA
OKA AMANE
SHINAGAWA MASA
OKA AMANE
Application Number:
JP2021171030A
Publication Date:
May 01, 2023
Filing Date:
October 19, 2021
Export Citation:
Assignee:
NITTO DENKO CORP
International Classes:
B32B27/00; B32B27/18; B32B27/20; C09D5/00; C09D7/61; C09D7/63; C09D201/00; C09J201/00; G02B5/30; G02F1/1335
Attorney, Agent or Firm:
Patent Attorney Corporation Haruka International Patent Office