Title:
ADHESIVE SHEET
Document Type and Number:
WIPO Patent Application WO/2018/092905
Kind Code:
A1
Abstract:
Provided is an adhesive sheet that combines low initial adhesion and strong in-use adhesion and has an adhesive layer that has superior transparency. The adhesive sheet provided by this application includes an adhesive layer that has a haze value of no more than 1.0%. After the adhesive layer has been stuck to a stainless steel plate and then left for 30 minutes at 23°C, the adhesive sheet has an adhesive force N1 of no more than 1.5 N/20 mm. After the adhesive layer has been stuck to a stainless steel plate and then heated for 5 minutes at 80°C, the adhesive sheet has an adhesive force N2 of at least 10.0 N/20 mm.
Inventors:
IEDA HIROKI (JP)
SUZUKI TATSUYA (JP)
FURUTA KENJI (JP)
WATANABE MINAMI (JP)
NAKANO TAKESHI (JP)
SASAKI SHOGO (JP)
SUZUKI TATSUYA (JP)
FURUTA KENJI (JP)
WATANABE MINAMI (JP)
NAKANO TAKESHI (JP)
SASAKI SHOGO (JP)
Application Number:
PCT/JP2017/041674
Publication Date:
May 24, 2018
Filing Date:
November 20, 2017
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
C09J7/00; C09J11/08; C09J133/00; C09J201/00
Domestic Patent References:
| WO2015190441A1 | 2015-12-17 | |||
| WO2015163115A1 | 2015-10-29 | |||
| WO2016021332A1 | 2016-02-11 |
Foreign References:
| JP2014224227A | 2014-12-04 | |||
| JP2016079232A | 2016-05-16 | |||
| JP2012184369A | 2012-09-27 |
Attorney, Agent or Firm:
OI, Michiko (JP)
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