Title:
SOLVENT INK AND INKJET PRINTING METHOD
Document Type and Number:
Japanese Patent JP2012144639
Kind Code:
A
Abstract:
To provide solvent ink and an inkjet printing method capable of forming a thick image in plain paper printing.
The solvent ink includes a pigment, a pigment dispersant, and an organic solvent. The solvent ink includes 0.1-10 mass% of a nonionic surfactant having an HLB of 6-16 relative to ink mass. The nonionic surfactant having an HLB of 6-16 is at least one selected from the group consisting of a fatty acid ester, ether of a fatty acid ester, and polyoxyalkylene ether.
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Inventors:
WATANABE YOSHIFUMI
ANDO KAZUYUKI
ANDO KAZUYUKI
Application Number:
JP2011003796A
Publication Date:
August 02, 2012
Filing Date:
January 12, 2011
Export Citation:
Assignee:
RISO KAGAKU CORP
International Classes:
B41J2/01; B41M5/00; C09D11/00; C09D11/322; C09D11/326; C09D11/36; C09D11/38
Domestic Patent References:
| JP2001335732A | 2001-12-04 | |||
| JP2007528429A | 2007-10-11 | |||
| JP2009144119A | 2009-07-02 |
Foreign References:
| WO2006016674A1 | 2006-02-16 | |||
| WO2006013707A1 | 2006-02-09 |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Masakazu Ito
Shunichi Takahashi
Masakazu Ito
Shunichi Takahashi