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:
Apr. 05, 2016
Filed:
Feb. 18, 2013
Nihon Tokushu Toryo Co., Ltd, Tokyo, JP;
Toyota Jidosha Kabushiki Kaisha, Aichi, JP;
Ayumi Takata, Aichi, JP;
Kunitoshi Nakamoto, Aichi, JP;
NIHON TOKUSHU TORYO CO., LTD., Tokyo, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Aichi, JP;
Abstract
It provides that a vibration-damping material in form of sheet which can be adhered to even at locations such as underfloor or engine room of a vehicle where both vibration-damping performance and chipping-resistant performance are required by self-adhesive bonding or heat melt adhesive bonding through an adhesive layer composed of a adhesive or a hotmelt adhesive. A vibration-damping material in form of sheet with chipping-resistant performance having both of vibration-damping performance and chipping-resistant performance includes a thermosetting vibration-damping sheet and an adhesive layer, the thermosetting vibration-damping sheet includes one or more than synthetic rubber selected from the group consisting of a styrene-butadiene rubber, a butadiene rubber and a high-styrene rubber; a polybutadienic elastomer; a curing agent; a petroleum resin and an inorganic filler.