Title:
TRANSPARENT DOUBLE-SIDED ADHESIVE SHEET AND IMAGE DISPLAY DEVICE WITH TOUCH PANEL
Document Type and Number:
WIPO Patent Application WO/2012/132115
Kind Code:
A1
Abstract:
[Problem] To provide: a transparent double-sided adhesive sheet which has excellent impact resistance and corrosion resistance; and an image display device with a touch panel, which is provided with the transparent double-sided adhesive sheet and has excellent visibility.
[Solution] A transparent double-sided adhesive sheet wherein an adhesive layer contains an acrylic block copolymer (0) which contains: a polymer block (A) that is obtained by polymerizing at least one monomer selected from among methacrylic acid esters and acrylic acid esters and has a glass transition temperature of 50˚C or more; and a polymer block (B) that is obtained by polymerizing at least one monomer selected from among methacrylic acid esters and acrylic acid esters and has a glass transition temperature of 20˚C or less.
Inventors:
NAKADA KANAYO (JP)
MORISHITA YOSHIHIRO (JP)
OSHITA SHINYA (JP)
MORISHITA YOSHIHIRO (JP)
OSHITA SHINYA (JP)
Application Number:
PCT/JP2011/077627
Publication Date:
October 04, 2012
Filing Date:
November 30, 2011
Export Citation:
Assignee:
KURARAY CO (JP)
NAKADA KANAYO (JP)
MORISHITA YOSHIHIRO (JP)
OSHITA SHINYA (JP)
NAKADA KANAYO (JP)
MORISHITA YOSHIHIRO (JP)
OSHITA SHINYA (JP)
International Classes:
B32B27/00; C09J7/22; C09J7/38; C09J133/06; C09J153/00
Domestic Patent References:
| WO2008065982A1 | 2008-06-05 | |||
| WO2008053843A1 | 2008-05-08 |
Foreign References:
| JP2008088395A | 2008-04-17 | |||
| JP2010143132A | 2010-07-01 | |||
| JP2009102467A | 2009-05-14 | |||
| JP2003027018A | 2003-01-29 |
Download PDF:
Claims:
Previous Patent: DEVICE FOR OTORHINOLARYNGOLOGICAL THERAPY
Next Patent: WIRELESS ANTENNA MODULE AND METHOD FOR PRODUCING SAME
Next Patent: WIRELESS ANTENNA MODULE AND METHOD FOR PRODUCING SAME