Title:
PRESSURE-SENSITIVE ADHESIVE SHEET, SURFACE PROTECTIVE SHEET, AND METHOD FOR PRODUCING PRESSURE-SENSITIVE ADHESIVE SHEET
Document Type and Number:
WIPO Patent Application WO/2019/159383
Kind Code:
A1
Abstract:
[Problem] Provided is a PSA sheet suited for adherends having large surface areas. [Solving Means] A PSA sheet is provided. The PSA sheet is formed by fusing at least two initial PSA sheets at their edge faces. The PSA sheet comprises a substrate layer and a PSA layer provided to at least one face of the substrate layer.
Inventors:
YONEZAKI KOUSUKE (JP)
HORIGUCHI HAKARU (JP)
HORIGUCHI HAKARU (JP)
Application Number:
PCT/JP2018/014528
Publication Date:
August 22, 2019
Filing Date:
April 05, 2018
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
C09J7/22
Domestic Patent References:
| WO2015076304A1 | 2015-05-28 | |||
| WO2016139318A1 | 2016-09-09 |
Foreign References:
| EP2204274A1 | 2010-07-07 | |||
| JP2005060488A | 2005-03-10 | |||
| EP3020775A1 | 2016-05-18 | |||
| EP2150669B1 | 2016-02-17 | |||
| JP2017186517A | 2017-10-12 | |||
| JPS5719194B2 | 1982-04-21 | |||
| JP2012131976A | 2012-07-12 | |||
| JPS571460B2 | 1982-01-11 | |||
| JP2010194947A | 2010-09-09 | |||
| JP2012086582A | 2012-05-10 | |||
| JP2007051271A | 2007-03-01 |
Other References:
C. A. DAHLQUIST: "Adhesion : Fundamental and Practice", 1966, MCLAREN & SONS, pages: 143
"Polymer Handbook", 1989, JOHN WILEY & SONS, INC.
"Polymer Handbook", 1989, JOHN WILEY & SONS, INC.
Attorney, Agent or Firm:
OI, Michiko (JP)
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