Title:
METAL NICKEL POWDER
Document Type and Number:
WIPO Patent Application WO/2000/006326
Kind Code:
A1
Abstract:
A metal nickel powder which can deliver an excellent sintering behavior during a monolithic ceramic capacitor production process and displays an excellent dispersibility when a conductive paste is formed to thereby prevent delamination; specifically, a metal nickel powder which contains 0.1 to 2.0 wt.% of oxygen, has not absorption peak in a 3600 to 3700 cm?-1¿ wave number region of infrared absorption spectra and is generated by bringing a nickel chloride gas into contact with a reducing gas in a reducing reaction temperature region.
Inventors:
ITO TAKAYUKI (JP)
TAKATORI HIDEO (JP)
TAKATORI HIDEO (JP)
Application Number:
PCT/JP1999/003888
Publication Date:
February 10, 2000
Filing Date:
July 21, 1999
Export Citation:
Assignee:
TOHO TITANIUM CO LTD (JP)
ITO TAKAYUKI (JP)
TAKATORI HIDEO (JP)
ITO TAKAYUKI (JP)
TAKATORI HIDEO (JP)
International Classes:
B22F1/145; B22F9/28; H01B1/02; H01B1/22; H01G4/008; H01G4/30; (IPC1-7): B22F1/00; B22F5/00; B22F9/28
Foreign References:
| JPH06336601A | 1994-12-06 | |||
| JPH08246001A | 1996-09-24 | |||
| JPH0445207A | 1992-02-14 | |||
| JPH04365806A | 1992-12-17 | |||
| JPH08157904A | 1996-06-18 | |||
| JPH10219313A | 1998-08-18 | |||
| JPH11140514A | 1999-05-25 | |||
| JPH1180817A | 1999-03-26 | |||
| JPH10324906A | 1998-12-08 | |||
| JPH11124602A | 1999-05-11 |
Other References:
See also references of EP 1025936A4
Attorney, Agent or Firm:
Suenari, Mikio (Kyobashi 2-chome Chuo-ku Tokyo, JP)
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