Title:
SYSTEM FOR PRODUCING COMPOSITE COPPER MEMBER
Document Type and Number:
WIPO Patent Application WO/2022/224683
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a novel system for producing a composite copper member. The present invention provides a system having a first device for partially coating the surface of a copper member with a silane coupling agent or a rust inhibitor and a second device for forming a copper-oxide-containing layer through oxidation treatment of the partially coated surface, or a system having a fourth device for forming a copper-oxide-containing layer through oxidation treatment of the surface of a copper member and a fifth device for treating the oxidation-treated surface using a dissolving agent.
Inventors:
OBATA NAOKI (JP)
SATO MAKIKO (JP)
SATO MAKIKO (JP)
Application Number:
PCT/JP2022/013648
Publication Date:
October 27, 2022
Filing Date:
March 23, 2022
Export Citation:
Assignee:
NAMICS CORP (JP)
International Classes:
C23C28/00; C23C8/02; C23C8/40; C23C8/80; C25D5/34; C25D5/48; C25D7/06; C25D17/00
Domestic Patent References:
| WO2021079952A1 | 2021-04-29 | |||
| WO2021172096A1 | 2021-09-02 |
Foreign References:
| JP2020183571A | 2020-11-12 | |||
| JP2018016886A | 2018-02-01 | |||
| KR20160109731A | 2016-09-21 |
Attorney, Agent or Firm:
ISSHIKI & CO. (JP)
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