Title:
SURFACE-PROTECTING FILM
Document Type and Number:
WIPO Patent Application WO/2012/144352
Kind Code:
A1
Abstract:
Provided is a novel surface-protecting film that exhibits sufficiently high antistatic performance even without the use of an antistatic agent, sufficiently high wettability even without the use of a plasticizer, and excellent reworkability (low release strength). This surface-protecting film has a base layer and a pressure-sensitive adhesive layer. Said pressure-sensitive adhesive layer exhibits an electrostatic potential of no more than 0.7 kV when removed, and the surface of said pressure-sensitive adhesive layer that contacts the adherend exhibits an initial wetting rate of at least 5.0 cm2/s with respect to an acrylic sheet.
Inventors:
JO SOUYA (JP)
Application Number:
PCT/JP2012/059532
Publication Date:
October 26, 2012
Filing Date:
April 06, 2012
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
JO SOUYA (JP)
JO SOUYA (JP)
International Classes:
C09J7/38; C09J201/00; C09J183/00
Foreign References:
| JP2009179788A | 2009-08-13 | |||
| JP2007231145A | 2007-09-13 | |||
| JP2010209324A | 2010-09-24 |
Other References:
"Silicone Pressure Sensitive Adhesives", July 2010 (2010-07-01), XP008171673, Retrieved from the Internet [retrieved on 20120702]
See also references of EP 2700685A4
See also references of EP 2700685A4
Attorney, Agent or Firm:
MOMII, Takafumi (JP)
Takafumi Momii (JP)
Takafumi Momii (JP)
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Claims: