Title:
透明導電性フィルム用粘着剤層、粘着剤層付き透明導電性フィルム、透明導電性積層体、およびタッチパネル
Document Type and Number:
Japanese Patent JP5887118
Kind Code:
B2
Abstract:
Provided is a pressure-sensitive adhesive layer for a transparent conductive film having a patterned transparent conductive thin film, which has transparent as the pressure-sensitive adhesive layer for transparent conductive film and can prevent the patterned transparent conductive thin film from degrading the appearance of the conductive film. A pressure-sensitive adhesive layer for a transparent conductive film having a patterned transparent conductive thin film, wherein the pressure-sensitive adhesive layer is made from an acrylic pressure-sensitive adhesive composition containing: 100 parts by weight of an acryl-based polymer obtained by polymerization of a monomer component including an alkyl(meth)acrylate; and 30 to 150 parts by weight of a styrene-based oligomer, the pressure-sensitive adhesive layer has a refractive index of 1.50 or more, the pressure-sensitive adhesive layer has a haze of 2% or less as measured at a thickness of 30 μm.
Inventors:
Akiko Tanaka
Matsuura Aimi
Katsuhiko Kamiya
Azuma Masatsugu
Junta Nagata
Matsuura Aimi
Katsuhiko Kamiya
Azuma Masatsugu
Junta Nagata
Application Number:
JP2011265937A
Publication Date:
March 16, 2016
Filing Date:
December 05, 2011
Export Citation:
Assignee:
NITTO DENKO CORPORATION
International Classes:
B32B7/02; B32B27/30; C09J7/29; C09J125/14; C09J133/04; C09J151/06; G06F3/041; H01B5/14
Domestic Patent References:
| JP2010076232A | ||||
| JP2010137447A | ||||
| JP2007084762A | ||||
| JP2010043156A | ||||
| JP2005154581A |
Attorney, Agent or Firm:
Patent Business Corporation Unias International Patent Office