Title:
BACKDOOR OUTER PANEL AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/168321
Kind Code:
A1
Abstract:
Provided are a backdoor outer panel which achieves desired rigidity even when the weight thereof is reduced and with which an excellent appearance can be achieved, and a method capable of manufacturing such a backdoor outer panel at a low cost. In this invention, a first resin member (1) is a reinforcing rib and/or a bracket. A second resin member (4) is a backdoor outer panel body. The first resin member and the second resin member are welded to each other. At least one layer of primer layers is an in-situ polymerization type composition layer formed by polymerizing an in-situ polymerization type composition on a thermoplastic resin material.
Inventors:
SATO MASAHIRO (JP)
OTANI KAZUO (JP)
TAKAHASHI NOBUYUKI (JP)
OTANI KAZUO (JP)
TAKAHASHI NOBUYUKI (JP)
Application Number:
PCT/JP2021/004647
Publication Date:
August 11, 2022
Filing Date:
February 08, 2021
Export Citation:
Assignee:
SHOWA DENKO KK (JP)
International Classes:
B60J5/10
Foreign References:
| JP2013028751A | 2013-02-07 | |||
| JP2017110322A | 2017-06-22 | |||
| JP2013079348A | 2013-05-02 |
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
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