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:
Sep. 16, 2008
Filed:
Nov. 10, 2003
Yuko Nishiyama, Tokyo, JP;
Yoshihide Arai, Tokyo, JP;
Takashi Nemoto, Tokyo, JP;
Manabu Inoue, Tokyo, JP;
Kenichi Horie, Tokyo, JP;
Yuko Nishiyama, Tokyo, JP;
Yoshihide Arai, Tokyo, JP;
Takashi Nemoto, Tokyo, JP;
Manabu Inoue, Tokyo, JP;
Kenichi Horie, Tokyo, JP;
Three Bond Co., Ltd., Tokyo, JP;
Abstract
An object of the present invention is to provide a damping and soundproofing member not only excellent in an excellent damping and soundproofing effect but also excellent in easiness of forming thereof, especially capable of forming directly a damping and soundproofing layer on a substance to be adhered and further excellent in lightness, washing ability, durability, and the like. The invention relates to a structure formed by laminating cured product layers formed from plurality of fluid resin compositions on a substrate expecting a damping or soundproofing effect, wherein at least two cured product layers of the above cured product layers are different in hardness. Moreover, preferably, no part of the hardest layer in the above cured product layers is directly formed on the substrate and the hardest layer is formed on the substrate via an intermediate layer.