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Patent Searching and Data


Title:
INKJET RECORDING METHOD AND RECORDING MEDIUM
Document Type and Number:
Japanese Patent JP2006082378
Kind Code:
A
Abstract:

To provide an inkjet recording method and a recording medium capable of solving a disadvantage experienced heretofore, and in particular, an inkjet recording method and a recording medium capable of obtaining an image of quality approximated to photograph image quality by suppressing deterioration in glossiness of the image recorded on a recording part by using a pigment ink, which image is further excellent in scratch resistance.

The inkjet recording method records by giving the ink according to recording information on the surface of a recording medium. The ink is a polymer emulsion including a fine polymer particle dispersed phase containing a water-insoluble or difficultly water-soluble coloring material in a continuous phase or a self-dispersing type pigment. The recording medium has a porous layer including organic particles dissolved in or softened by a water-soluble organic solvent contained in the ink and particles not dissolved in water or the water-soluble organic solvent contained in the ink as an outermost layer.


Inventors:
MOROHOSHI NAOYA
Application Number:
JP2004269252A
Publication Date:
March 30, 2006
Filing Date:
September 16, 2004
Export Citation:
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Assignee:
RICOH KK
International Classes:
B41M5/00; B41J2/01; B41M5/50; B41M5/52; C09D11/00; C09D11/322; C09D11/326; C09D11/328; C09D11/38
Attorney, Agent or Firm:
Hidehiko Takei
Yasuo Yoshimura