laminated body

TW202637369APending Publication Date: 2026-09-16NITTO DENKO CORP
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Patent Information

Application Number
TW114146765
Authority / Receiving Office
TW · TW
Patent Type
Applications
Current Assignee / Owner
Priority Date
2025-11-27
Filing Date
2025-11-28
Publication Date
2026-09-16

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Abstract

This invention provides a laminate with high adhesion to alkali-free glass or chemically strengthened glass and less prone to peeling. The laminate 1 includes an adhesive layer 2 and an adhesive layer 3 laminated on at least one side of the adhesive layer 2. The total light transmittance of the laminate 1 is 85% or more. The ratio of the elastic modulus of the adhesive layer 3 at 25°C to the elastic modulus of the adhesive layer 2 at 25°C [elastic modulus of adhesive layer 3 at 25°C / elastic modulus of adhesive layer 2 at 25°C] is 2 or more. The ratio of the thickness of the adhesive layer 2 to the thickness of the adhesive layer 3 is preferably 1:0.0001 to 1:1.
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