Adhesive tape

TW202639641APending Publication Date: 2026-10-01SEKISUI CHEMICAL CO LTD
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Patent Information

Application Number
TW115118341
Authority / Receiving Office
TW · TW
Patent Type
Applications
Current Assignee / Owner
Priority Date
2021-04-30
Filing Date
2022-04-28
Publication Date
2026-10-01

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Abstract

The purpose of this invention is to provide an adhesive tape that possesses both excellent adhesion and holding power. The adhesive tape of this invention has an adhesive layer. In small-angle X-ray scattering (SAXS) measurements at 23°C and 100°C, this adhesive layer exhibits a scattering peak in the range of scattering vector q from 0.05 nm⁻¹ to 1.0 nm⁻¹, and also has a peak value at the loss tangent tanδ obtained by dynamic viscoelasticity measurement at a measurement frequency of 1 Hz. The temperature corresponding to the highest peak observed is below 45°C. none
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