Title:
PRESSURE-SENSITIVE ADHESIVE FILM AND ROLL OF PRESSURE-SENSITIVE ADHESIVE FILM
Document Type and Number:
WIPO Patent Application WO/2017/022786
Kind Code:
A1
Abstract:
A pressure-sensitive adhesive film which comprises a base film and a pressure-sensitive adhesive layer disposed on one surface of the base film, wherein the back surface (surface on which the pressure-sensitive adhesive layer has not been disposed) of the base film has a ten-point average roughness SRz of 3,000 nm or less and the pressure-sensitive adhesive layer has a thickness d of 3,000 nm or less.
A pressure-sensitive adhesive film which has excellent surface smoothness and is excellent in terms of slipperiness, handleability, and windability is provided.
Inventors:
KUMA TAKUYA (JP)
OHKURA MASATOSHI (JP)
YAMANAKA KOHEI (JP)
OHKURA MASATOSHI (JP)
YAMANAKA KOHEI (JP)
Application Number:
PCT/JP2016/072736
Publication Date:
February 09, 2017
Filing Date:
August 03, 2016
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
International Classes:
C09J7/20; C09J201/00
Domestic Patent References:
| WO2011105217A1 | 2011-09-01 | |||
| WO2008032691A1 | 2008-03-20 | |||
| WO2011122287A1 | 2011-10-06 | |||
| WO2011129167A1 | 2011-10-20 |
Foreign References:
| JP2007186649A | 2007-07-26 |
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