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:
Oct. 31, 2023
Filed:
Mar. 22, 2022
Applicant:
Sekisui Chemical Co., Ltd., Osaka, JP;
Inventors:
Assignee:
SEKISUI CHEMICAL CO., LTD., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 133/12 (2006.01); C09J 11/08 (2006.01);
U.S. Cl.
CPC ...
C09J 133/12 (2013.01); C09J 11/08 (2013.01); C09J 2203/326 (2013.01); C09J 2301/312 (2020.08); C09J 2301/408 (2020.08); C09J 2301/414 (2020.08);
Abstract
The present invention aims to provide an adhesive tape that is easily peelable while capable of maintaining high adhesion at high temperature. The present invention also aims to provide a method for fixing an electronic device component or an in-vehicle device component using the adhesive tape and a method for producing an electronic device or an in-vehicle device. Provided is an adhesive tape including an adhesive layer containing: an acrylic copolymer; and 0.01 parts by weight or more and 10 parts by weight or less of a compound having a structure represented by the following formula (A) or (B) relative to 100 parts by weight of the acrylic copolymer: