Title:
Car body construction provided with a resin member and this member
Document Type and Number:
Japanese Patent JP6241446
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a resin member, particularly a vehicle resin member, having sufficiently excellent sound insulation while having good adhesiveness to a vehicle body, and to provide a vehicle body structure with the resin member.SOLUTION: A resin member 10 comprises a resin substrate 1 and an adhesive layer 3 for fixing other members to the resin substrate. In the resin member, particularly a vehicle resin member, and a vehicle body structure with the resin member, the width b (mm) of the adhesive layer 3, the storage modulus (Young's modulus) E (MPa) and loss factor tanδ of an adhesive constituting the adhesive layer 3 satisfy the following relation: 0.03≤tanδ×(h/Eb).SELECTED DRAWING: Figure 1
Inventors:
Katsura verb
Application Number:
JP2015089721A
Publication Date:
December 06, 2017
Filing Date:
April 24, 2015
Export Citation:
Assignee:
Mazda Corporation Inc
International Classes:
B32B27/00; B29C65/48; B60J1/00; C09J201/00
Domestic Patent References:
| JP2002105413A | ||||
| JP2006104297A | ||||
| JP2005513238A |
Foreign References:
| WO2010107006A1 |
Attorney, Agent or Firm:
Mitsuo Tanaka
Takuji Yamada
Tsuyoshi Sato
Haruhiko Ema
Takuji Yamada
Tsuyoshi Sato
Haruhiko Ema