Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
METHOD FOR PRODUCING ULTRAFINE COPPER PARTICLES AND RESIN COMPOSITION CONTAINING ULTRAFINE COPPER PARTICLES
Document Type and Number:
WIPO Patent Application WO/2010/055944
Kind Code:
A1
Abstract:
Disclosed is a method for producing ultrafine copper particles, which is capable of efficiently producing ultrafine copper particles by simple processes. A copper fatty acid and a fatty acid salt of at least one metal selected from a group consisting of silver, gold, platinum and palladium are mixed and heated, so that the copper fatty acid are formed into ultrafine particles within the resin, thereby producing ultrafine copper particles.

More Like This:
JP5799362Manufacturing method of hollow nanoparticles
WO/2001/030701METHOD OF PREPARING METAL CONTAINING COMPOUNDS USING HYDRODYNAMIC CAVITATION
WO/2009/090767COMPOSITE SILVER NANOPARTICLES, COMPOSITE SILVER NANOPASTE, PROCESS AND APPARATUS FOR PRODUCING THE COMPOSITE SILVER NANOPASTE, JOINING METHOD, AND METHOD FOR PATTERN FORMATION
Inventors:
OHASHI KAZUAKI (JP)
KOSAKA YASUHIRO (JP)
SUZUKI SHIGERU (JP)
HIRATSUKA DAISUKE (JP)
Application Number:
PCT/JP2009/069478
Publication Date:
May 20, 2010
Filing Date:
November 17, 2009
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TOYO SEIKAN KAISHA LTD (JP)
TOKAN MATERIAL TECHNOLOGY CO L (JP)
OHASHI KAZUAKI (JP)
KOSAKA YASUHIRO (JP)
SUZUKI SHIGERU (JP)
HIRATSUKA DAISUKE (JP)
International Classes:
B22F1/054; B22F9/30; C08J3/20; C08K3/08; C08K5/09; C08L101/00
Foreign References:
JP2007056321A2007-03-08
JP2006348213A2006-12-28
JP2005298921A2005-10-27
JPH0693316A1994-04-05
Attorney, Agent or Firm:
ONO, Hisazumi et al. (JP)
Ono Pure in addition (JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: HIGH-HARDNESS CONSTANT-MODULUS ALLOY INSENSITIVE TO MAGNETISM, PROCESS FOR PRODUCING SAME, BALANCE S...

Next Patent: ANTENNA AND WIRELESS IC DEVICE