Title:
LAYERED BODY AND METHOD FOR MANUFACTURING LAYERED BODY
Document Type and Number:
WIPO Patent Application WO/2020/116395
Kind Code:
A1
Abstract:
The problem to be solved by the present invention is to provide a layered body that can exhibit outstanding anti-outgassing properties with respect to any form of occurrence of outgassing. The present invention relates to a layered body, formed by layering a first adherend, an adhesive layer, and a second adherend in that order, wherein, the conditions Ft > Fv, Fi > Fv, and Fb > Fv are fulfilled if: the saturation water vapor pressure at 85°C is Fv; the interface adhesion of the first adherend and the adhesive layer at 85°C, measured by a measurement method (a), is Ft; the shear storage elastic modulus (G') of the adhesive layer at 85°C, measured by a measurement method (b), is Fi; and the interface adhesion of the second adherend and the adhesive layer at 85°C, measured by a measurement method (c), is Fb.
Inventors:
YAMAMOTO MASAYUKI (JP)
YAMAGUCHI TAKAMICHI (JP)
YAMAGUCHI TAKAMICHI (JP)
Application Number:
PCT/JP2019/047040
Publication Date:
June 11, 2020
Filing Date:
December 02, 2019
Export Citation:
Assignee:
OJI HOLDINGS CORP (JP)
International Classes:
B32B17/10; B32B7/12; B32B27/36; C09J4/02; C09J7/10; C09J7/38; C09J11/06; C09J133/00
Domestic Patent References:
| WO2012032995A1 | 2012-03-15 |
Foreign References:
| JP2014156552A | 2014-08-28 | |||
| JP2015199813A | 2015-11-12 |
Attorney, Agent or Firm:
SIKS & CO. (JP)
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