Title:
LAMINATE PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2019/130616
Kind Code:
A1
Abstract:
Provided is a production method for a laminate that comprises an adherend and an adhesive piece that partially covers the adherend. The production method involves, in order: a gluing step for gluing onto the adherend an adhesive sheet, which comprises a base layer and an adhesive layer laminated on at least the adherend-side surface of the base layer; a cutting step for cutting the adhesive sheet at the boundary between a first region constituting the adhesive piece and a second region not constituting the adhesive piece; a partial removal step for peeling the second region off the adherend while leaving the first region on the adherend; and an adhesive strength-boosting step for boosting the adhesive strength of the first region to the adherend.
Inventors:
SHITARA KOJI (JP)
NORO HIROSHI (JP)
NAKANO TAKESHI (JP)
HAYASHI KEIJI (JP)
NORO HIROSHI (JP)
NAKANO TAKESHI (JP)
HAYASHI KEIJI (JP)
Application Number:
PCT/JP2018/016942
Publication Date:
July 04, 2019
Filing Date:
April 26, 2018
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
B32B38/10
Domestic Patent References:
| WO2015190441A1 | 2015-12-17 | |||
| WO2014156127A1 | 2014-10-02 |
Foreign References:
| JPH01221225A | 1989-09-04 | |||
| JP2006001253A | 2006-01-05 | |||
| JP2017183640A | 2017-10-05 | |||
| JP2011111530A | 2011-06-09 | |||
| JP2016208033A | 2016-12-08 | |||
| JPH02210386A | 1990-08-21 | |||
| JP2017062430A | 2017-03-30 | |||
| JP2015174903A | 2015-10-05 | |||
| JPH07237569A | 1995-09-12 | |||
| JPH10278183A | 1998-10-20 |
Attorney, Agent or Firm:
OI, Michiko (JP)
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