Title:
銀-炭素をベースとする材料及びその製造方法
Document Type and Number:
Japanese Patent JP5101504
Kind Code:
B2
Abstract:
The invention relates to a process for producing a material based on silver-carbon, that involves the steps of: (i) providing a suspension of carbon particles; and (ii) supplying a solution of a silver compound and of a reducing agent, such that a silver-containing precipitate is deposited onto the carbon particles, where the carbon particles have a mean diameter of 200 nm or greater. The invention further relates to a material obtainable by this process and to the use of the material in circuit breakers for low-voltage power engineering.
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Inventors:
Bernd Kempf
Roger Volmer
Karsten Boehme
Werner Roth
Andreas Coffler
Roger Volmer
Karsten Boehme
Werner Roth
Andreas Coffler
Application Number:
JP2008525484A
Publication Date:
December 19, 2012
Filing Date:
August 10, 2006
Export Citation:
Assignee:
Umicore AG & Co.KG
International Classes:
C22C1/05; C22C1/10; C22C5/06; H01H1/023; H01H11/04
Domestic Patent References:
| JP57145901A | ||||
| JP6506559A | ||||
| JP8239424A |
Foreign References:
| US20010051102 | ||||
| US2729559 |
Attorney, Agent or Firm:
Toshio Yano
Takuya Kuno
Kimihiro Hoshi
Hiroyasu Ninomiya
Einzel Felix-Reinhard
Takuya Kuno
Kimihiro Hoshi
Hiroyasu Ninomiya
Einzel Felix-Reinhard