Title:
LAYERED PRODUCT
Document Type and Number:
WIPO Patent Application WO/2017/200014
Kind Code:
A1
Abstract:
The present invention is a layered product (20) comprising a base layer (10) and a pressure-sensitive adhesive layer (11) which is in contact with the base layer (10). The base layer (10) comprises a (meth)acrylic resin (M), an acrylonitrile/butadiene/styrene resin, or a polyester resin. The pressure-sensitive adhesive layer (11) includes a block copolymer (A) comprising an aromatic-vinyl-compound polymer block (S) and a conjugated-diene-compound polymer block (D). The aromatic-vinyl-compound polymer block (S) has formed a membrane-structure phase (17) along the interface (12) between the base layer (10) and the pressure-sensitive adhesive layer (11).
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Inventors:
NAKANO KIRIHIRO (JP)
ENOMOTO KEISUKE (JP)
HASHIMOTO RYOTA (JP)
KONDOU YOSHIROU (JP)
MUKOO YOSHIKI (JP)
SASAKI HIROMITSU (JP)
ENOMOTO KEISUKE (JP)
HASHIMOTO RYOTA (JP)
KONDOU YOSHIROU (JP)
MUKOO YOSHIKI (JP)
SASAKI HIROMITSU (JP)
Application Number:
PCT/JP2017/018562
Publication Date:
November 23, 2017
Filing Date:
May 17, 2017
Export Citation:
Assignee:
KURARAY CO (JP)
International Classes:
C09J7/22; B32B27/00; C09J7/24; B32B27/30; C09J153/02
Domestic Patent References:
| WO2014156651A1 | 2014-10-02 | |||
| WO2014087815A1 | 2014-06-12 | |||
| WO2013105392A1 | 2013-07-18 | |||
| WO2014167868A1 | 2014-10-16 | |||
| WO2016121868A1 | 2016-08-04 |
Foreign References:
| JP2012236901A | 2012-12-06 | |||
| JPS61215682A | 1986-09-25 | |||
| JPH01223185A | 1989-09-06 | |||
| JP2011016860A | 2011-01-27 | |||
| JP2015054954A | 2015-03-23 |
Other References:
See also references of EP 3460016A4
Attorney, Agent or Firm:
IEIRI Takeshi (JP)
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