Title:
SILVER-NANO-PARTICLE-CONTAINING INK FOR INTAGLIO OFFSET PRINTING, AND PRODUCTION METHOD FOR SILVER-NANO-PARTICLE-CONTAINING INK FOR INTAGLIO OFFSET PRINTING
Document Type and Number:
WIPO Patent Application WO/2015/151941
Kind Code:
A1
Abstract:
Provided is a silver-nano-particle-containing ink that is suitable for use in intaglio offset printing and that demonstrates excellent conductivity as a result of being fired at a low-temperature for a short period of time. Also provided is a production method for the silver-nano-particle-containing ink. A silver-nano-particle-containing ink that is for intaglio offset printing and that includes: silver nano-particles that have the surface thereof coated with a protective agent that includes an aliphatic hydrocarbon amine; and a dispersing solvent that includes a terpene solvent and a glycol ester solvent. The dispersing solvent is, for example, included in a range of 30-60 weight% of the ink.
Inventors:
KODUMA HIROYOSHI (JP)
OKAMOTO KAZUKI (JP)
OKAMOTO KAZUKI (JP)
Application Number:
PCT/JP2015/058983
Publication Date:
October 08, 2015
Filing Date:
March 24, 2015
Export Citation:
Assignee:
DAICEL CORP (JP)
International Classes:
C09D11/52; B22F1/054; B22F1/0545; B22F1/102; B22F1/107; B41M1/10; B41M1/30; B41M1/34; C09D11/037; H01B1/00; H01B1/22; H01B13/00
Domestic Patent References:
| WO2014024721A1 | 2014-02-13 |
Foreign References:
| JP2014034690A | 2014-02-24 | |||
| JP2014507510A | 2014-03-27 | |||
| JP2013532195A | 2013-08-15 | |||
| JP2013018967A | 2013-01-31 | |||
| JP2010055807A | 2010-03-11 |
Attorney, Agent or Firm:
OKADA, MASAHIRO (JP)
Masahiro Okada (JP)
Masahiro Okada (JP)
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