Title:
WATER-BASE INK COMPOSITION
Document Type and Number:
Japanese Patent JP3477458
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a water-base ink composition having excellent printing density, water resistance, marker resistance and scratch resistance and provide a water-base ink for ink jet printing having excellent ejection property.
SOLUTION: The water-base ink composition contains a polybasic acid, an ionic polymer and a coloring agent.
Inventors:
Yukihiro Nakano
Fumihide Shiga
Fumihide Shiga
Application Number:
JP2001200900A
Publication Date:
December 10, 2003
Filing Date:
July 02, 2001
Export Citation:
Assignee:
Kao Corporation
International Classes:
B41J2/01; B41M5/00; C09D11/00; C09D11/322; C09D11/324; C09D11/328; (IPC1-7): C09D11/00; B41J2/01; B41M5/00
Domestic Patent References:
| JP1088053A | ||||
| JP11315229A | ||||
| JP10279873A | ||||
| JP9241565A | ||||
| JP11269418A |
Attorney, Agent or Firm:
Yoshinori Hosoda
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