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. 30, 2012
Filed:
Nov. 10, 2009
Eiji Yamanaka, Ibaraki, JP;
Michirou Kawanishi, Ibaraki, JP;
Masahiko Ando, Ibaraki, JP;
Yasuyuki Tokunaga, Ibaraki, JP;
Tooru Nakashima, Ibaraki, JP;
Eiji Yamanaka, Ibaraki, JP;
Michirou Kawanishi, Ibaraki, JP;
Masahiko Ando, Ibaraki, JP;
Yasuyuki Tokunaga, Ibaraki, JP;
Tooru Nakashima, Ibaraki, JP;
Nitto Denko Corporation, Osaka, JP;
Abstract
The present invention relates to a disassemblable structure including: a double-coated pressure-sensitive adhesive tape or a double-coated pressure sensitive adhesive sheet including a substrate and pressure-sensitive adhesive layers formed on both surfaces of the substrate, at least one of the pressure-sensitive adhesive layers being a thermal foaming agent-containing pressure-sensitive adhesive layer; a heating element which foams the thermal foaming agent-containing pressure-sensitive adhesive layer by heating; and a pair of adherends joined to each other through the pressure-sensitive adhesive tape or sheet and the heating element.