Sensory adhesive sheets, methods of manufacturing sensory adhesive sheets and image display equipment

VN10059367BActive Publication Date: 2026-07-15NITTO DENKO CORP
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Patent Information

Application Number
VN1202207918
Authority / Receiving Office
VN · VN
Patent Type
Patents
Current Assignee / Owner
Filing Date
2019-01-24
Publication Date
2026-07-15
Estimated Expiration
2039-01-24
Patent Text Reader

Abstract

The preparation refers to the black pressure-sensitive adhesive plate (5) with a opacity of 1% or less, and an adhesion strength to glass of 2.0 N / 10 mm or greater. The glass transition temperature is lower, and the shear modulus of elasticity is 0.16 MPa or greater at 25°C. Pressure-sensitive adhesives can be created by, for example, applying a preparation containing an acrylic monomer and / or a partially polymerized product of it and urethane (mct)acrylate onto a substrate in layers; and then irradiating the preparation with active light to cure the preparation.
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