Mehrschichtiger Körper mit Hoher Schälfestigkeit Auch mit Dünner Haftschicht, Verfahren zur Herstellung davon und Verfahren zum Verbinden von Basismaterialien

Details

Veröffentlichungs-Nr.

EP4711128

Anmeldetag

17. April 2024

Veröffentlichung

21. November 2024

Rechtsraum

EP

Abstract

[Problem] To provide: a laminate body that has excellent industrial productivity, can be implemented at low cost, can be applied to laminate bodies using not only a base fabric/film base material but also various other base materials, and can achieve high peel strength even with a thin adhesive layer when an external force is applied to move the adhered base materials apart, thereby enabling the design of a compact structure; a method for manufacturing the same; and a method for adhering base materials together. [Solution] A laminate body comprising: a structure in which (S1) a first fabric- or sheet-like base material and (S2) a second fabric- or sheet-like base material are adhered together by (A) an adhesive layer in which two or more types of curable adhesive compositions, one having 2 to 5 times more stress at 10 mm elongation in a stress-strain curve when cured, are applied in parallel to each other and integrated with each other; a method for manufacturing the same; and the like.

Anmelder

Firma

Dow Toray Co., Ltd.

Land

🇯🇵 Japan