Title:
A polarizing film with an adhesive layer, its manufacturing method, and an image display device
Document Type and Number:
Japanese Patent JP6154054
Kind Code:
B2
Abstract:
The purpose of the present invention is to provide an adhesive layer-equipped polarizing film having, in order, a polarizer, an anchor coat layer containing a polyvinyl alcohol-based resin, and an adhesive layer, the anchor coat layer and the adhesive layer having a good anchoring force, even if the adhesive layer does not contain an isocyanate-based crosslinking agent. Provided is an adhesive layer-equipped polarizing film having, in order, a polarizer, an anchor coat layer, and an adhesive layer, wherein the anchor coat layer is formed from a water-based resin composition containing a water-based resin and a compound (a) having at the molecular end at least one primary alcohol capable of reacting with a hydroxyl group, and the adhesive layer is formed from an adhesive composition containing a base polymer having a hydroxyl group and a mercapto group-containing silane coupling agent.
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Inventors:
Morimoto Yu
Yusuke Toyama
Yusuke Toyama
Application Number:
JP2016186801A
Publication Date:
June 28, 2017
Filing Date:
September 26, 2016
Export Citation:
Assignee:
NITTO DENKO CORPORATION
International Classes:
G02B5/30; C09J7/02; C09J11/06; C09J133/14; C09J201/06; G02F1/1335
Domestic Patent References:
| JP2011190302A | ||||
| JP2012097162A | ||||
| JP2012073563A | ||||
| JP2008129258A | ||||
| JP11005851A | ||||
| JP2016153884A |
Foreign References:
| US20050147837 |
Attorney, Agent or Firm:
Patent Business Corporation Unias International Patent Office
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