Title:
SEPARATOR-COVERED REINFORCING FILM
Document Type and Number:
WIPO Patent Application WO/2018/021051
Kind Code:
A1
Abstract:
Provided is a separator-covered reinforcing film which comprises a reinforcing film and a separator. The separator-covered reinforcing film is effective in inhibiting stripping electrification which can occur upon stripping the separator. Even when the separator is stripped from the separator-covered reinforcing film applied in advance to an exposed surface of, for example, an optical member or electronic member, the stripping less damages the optical member or electronic member.
The separator-covered reinforcing film of the present invention comprises a reinforcing film P and a separator Q, wherein the reinforcing film P comprises a base layer A1 and a pressure-sensitive adhesive layer A2 and includes an electroconductive layer C1 and/or antistatic layer C2 interposed between the base layer A1 and the pressure-sensitive adhesive layer A2, the pressure-sensitive adhesive layer A2 and the separator Q having been directly superposed on each other.
Inventors:
SHITARA KOJI (JP)
JO SOUYA (JP)
SASAKI SHOGO (JP)
JO SOUYA (JP)
SASAKI SHOGO (JP)
Application Number:
PCT/JP2017/025599
Publication Date:
February 01, 2018
Filing Date:
July 13, 2017
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
B32B27/00; C09J201/00
Foreign References:
| JP2013216749A | 2013-10-24 | |||
| JP2013249334A | 2013-12-12 | |||
| JP2007046003A | 2007-02-22 |
Attorney, Agent or Firm:
MOMII Takafumi (JP)
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