Title:
ANCHOR LAYER FORMATION COMPOSITION, ANCHOR LAYER, OPTICAL FILM PROVIDED WITH ADHESIVE LAYER, AND IMAGE DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/006455
Kind Code:
A1
Abstract:
The objective of the present invention is to provide an anchor layer formation composition that can form an anchor layer that can increase the adhesiveness of an optical film and an adhesive layer by being interposed between the optical film and adhesive layer. The objective of the present invention is also to provide: an optical film that is provided with an adhesive layer, is able to exhibit superior durability and reworking properties, and can suppress the occurrence of defects in the adhesive layer; and an image display device that uses the optical film provided with an adhesive layer. The anchor layer formation composition is characterized by containing an oxazoline-group-containing polymer and an ionic compound having an anion component having a sulfonyl group and a cation component.
Inventors:
NAGATA MIZUHO (JP)
TAKAHASHI TOSHITAKA (JP)
NAKAO ERIKO (JP)
TAKAHASHI TOSHITAKA (JP)
NAKAO ERIKO (JP)
Application Number:
PCT/JP2015/068249
Publication Date:
January 14, 2016
Filing Date:
June 24, 2015
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
C09D201/06; B32B27/00; C09D5/00; C09D7/12; C09J7/22; C09J7/25; C09J7/38; C09J7/50; C09J133/04; G02B5/30
Foreign References:
| JP2013234276A | 2013-11-21 | |||
| JP2007070611A | 2007-03-22 |
Attorney, Agent or Firm:
UNIUS PATENT ATTORNEYS OFFICE (JP)
Patent business corporation ユニアス international patent firm (JP)
Patent business corporation ユニアス international patent firm (JP)
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