Title:
FINE METAL PARTICLES PROVIDED WITH PROJECTIONS
Document Type and Number:
WIPO Patent Application WO/2014/073082
Kind Code:
A1
Abstract:
In response to the demand for shape-controlled fine metal particles accompanying rapid development and progress in industry in recent years, fine metal particles, which have projections on the surfaces of the particles that are integrated with the particles, are provided. The fine metal particles have integrated conical projections on the surfaces of the particles, and at least some of the projections are more than 1/4 of the size of the particles. The protrusions that protrude from the fine metal particles melt and deform at a temperature lower than the melting point of the metal itself.
Inventors:
MAEKAWA MASAKI (JP)
ENOMURA MASAKAZU (JP)
ENOMURA MASAKAZU (JP)
Application Number:
PCT/JP2012/079031
Publication Date:
May 15, 2014
Filing Date:
November 08, 2012
Export Citation:
Assignee:
M TECH CO LTD (JP)
International Classes:
H01B5/00; B22F1/00; B22F1/065; B22F9/00; B22F9/24
Domestic Patent References:
| WO2009008393A1 | 2009-01-15 |
Foreign References:
| JP2002298654A | 2002-10-11 | |||
| JP2004149903A | 2004-05-27 | |||
| JP2005133119A | 2005-05-26 | |||
| JP2002146401A | 2002-05-22 | |||
| JP2011100605A | 2011-05-19 | |||
| JP2012134156A | 2012-07-12 | |||
| JP2000243132A | 2000-09-08 | |||
| JP2007191786A | 2007-08-02 |
Other References:
RYOGO KUBO, ET AL.,: "Physics and Chemistry Dictionary, 4th edition,", IWANAMI SHOTEN PUBLISHERS
See also references of EP 2919238A4
See also references of EP 2919238A4
Attorney, Agent or Firm:
SAMEJIMA TAKENOBU (JP)
Takenobu Sameshima (JP)
Takenobu Sameshima (JP)
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