Title:
INK-JET RECORDING INK AND METHOD FOR INK-JET RECORDING
Document Type and Number:
Japanese Patent JP2888166
Kind Code:
B2
Abstract:
PURPOSE: To prepare an ink-jet recording ink capable of obtaining a high concentration picture without bleeding even on common paper, generating no clogging, durably excellent in discharging stability and discharging responses and good in preservability for a long time.
CONSTITUTION: This ink-jet recording ink comprises water, a water soluble dye and a water soluble organic solvent. The concentration of potassium ions in the ink is ≥450ppm and ≤10000ppm. The ink contains 5-20wt.% glycerol the water soluble organic solvent.
Inventors:
YUI TOSHIKI
NAKAJO MASAHIKO
ENDO YASUHARU
HIRAOKA EISUKE
KOJIMA HITOSHI
SUZUKI JUNJI
HASHIMOTO TAKESHI
NAKAJO MASAHIKO
ENDO YASUHARU
HIRAOKA EISUKE
KOJIMA HITOSHI
SUZUKI JUNJI
HASHIMOTO TAKESHI
Application Number:
JP10164695A
Publication Date:
May 10, 1999
Filing Date:
April 04, 1995
Export Citation:
Assignee:
FUJI ZEROTSUKUSU KK
International Classes:
B41J2/01; B41M5/00; C09D11/00; C09D11/02; C09D11/033; C09D11/326; C09D11/328; C09D11/38; (IPC1-7): C09D11/00; B41J2/01; B41M5/00
Domestic Patent References:
| JP6366268A | ||||
| JP1182380A | ||||
| JP61113673A | ||||
| JP586313A | ||||
| JP1182383A |
Attorney, Agent or Firm:
Tsuyoshi Watanabe (1 person outside)
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