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US 2023/0054230 A1Published application
Laminate
AssigneeNitto Denko Corporation
InventorKosuke MORITA
Life of this patent
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Abstract
Provided is a sealant sheet that shows reduced elongation during application to a target object. A laminate comprising a sealant sheet is provided. The laminate has a support layer satisfying the formula (1): E′×t≥1×104 (N/m). In the formula (1), E′ is the support layer's modulus (MPa) and t is the support layer's thickness (μm).
Claims13
A laminate comprising a sealant sheet, wherein
- the laminate comprises a support layer satisfying the formula (1):
- E′×t≥1×104 (N/m) (1)
- (in the formula (1), E′ is the support layer's modulus (MPa) and t is the support layer's thickness (μm)).
A laminate comprising a sealant sheet, wherein
- the laminate comprises a support layer satisfying the formula (2):
- E′×t×w≥250(N) (2)
- (in the formula (2), E′ is the support layer's modulus (MPa), t is the support layer's thickness (mm) and w is the support layer's minimum width (mm)).
Dependencies are inferred from the claim text.