The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 26, 2025
Filed:
Apr. 16, 2021
Nitto Denko Corporation, Osaka, JP;
Toru Iseki, Ibaraki, JP;
Yusuke Yamanari, Ibaraki, JP;
Makoto Saito, Ibaraki, JP;
Mitsuhiro Kanada, Ibaraki, JP;
NITTO DENKO CORPORATION, Osaka, JP;
Abstract
Provided is a double-sided pressure-sensitive adhesive tape excellent in impact-absorbing property in the entirety of a wide temperature range, in particular, in a low-temperature region. The double-sided pressure-sensitive adhesive tape of the present invention includes: a base material layer; and pressure-sensitive adhesive layers arranged on both surface sides of the base material layer, wherein an entirety of the double-sided pressure-sensitive adhesive tape has a storage modulus of elasticity E' in a range of from 1.0×10Pa to 1.0×10Pa, which is measured at from −25° C. to 120° C. and a frequency of 1 Hz.