Title:
Pressure sensitive adhesive tape
Document Type and Number:
Japanese Patent JP6172502
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive tape for which a content of an organic solvent can be reduced and which has excellent impact resistance.SOLUTION: A content of an organic solvent is reduced and excellent impact resistance is materialized by a pressure-sensitive adhesive tape which is a double-sided pressure-sensitive adhesive tape having a resin film substrate and a pressure-sensitive adhesive layer and containing an acrylic copolymer in the pressure-sensitive adhesive layer, of which the loss tangent (tan δ) is -15°C or less, and of which the content of a tackifier resin in monomer components constituting the acrylic copolymer is 1-25 pts.mass based on 100 pts.mass of the acrylic copolymer included in a water dispersion type acrylic pressure-sensitive adhesive composition.
Inventors:
Naoki Kato
Akinori Morino
Masaya Kakugi
Akinori Morino
Masaya Kakugi
Application Number:
JP2013053352A
Publication Date:
August 02, 2017
Filing Date:
March 15, 2013
Export Citation:
Assignee:
DIC Corporation
International Classes:
C09J7/02; C09J11/06; C09J133/04
Domestic Patent References:
| JP2012201737A | ||||
| JP2011094123A | ||||
| JP2013001865A | ||||
| JP2006010931A | ||||
| JP2010275559A | ||||
| JP2011012274A | ||||
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Foreign References:
| WO2013047764A1 | ||||
| WO2011125918A1 |
Attorney, Agent or Firm:
Kono Tsuyo
Takayuki Ohno
Takayuki Ohno