JPS6462372A - Water-color ink - Google Patents
Water-color inkInfo
- Publication number
- JPS6462372A JPS6462372A JP21794287A JP21794287A JPS6462372A JP S6462372 A JPS6462372 A JP S6462372A JP 21794287 A JP21794287 A JP 21794287A JP 21794287 A JP21794287 A JP 21794287A JP S6462372 A JPS6462372 A JP S6462372A
- Authority
- JP
- Japan
- Prior art keywords
- water
- alkyl
- formula
- hydroxyalkyl
- ink
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
PURPOSE:To provide a water-color ink containing a specific water-soluble dye, giving a recorded image having excellent water-resistance and light-resistance, exhibiting excellent magenta color tone and usable in ink-jet recording without causing clogging of nozzle. CONSTITUTION:The objective ink contains at least one kind of a water-soluble dye of formula I [Ar is group of formula II (R1 is H, alkyl, alkoxy, hydroxyalkyl, halogen or acetyl; R2 is alkanolamino, morpholyl, OH or amino; lis 0 or 1)] and contains a quaternary ammonium and quaternary phosphonium of formula III (M is N or P; R3-R6 are 1-4C alkyl, hydroxyalkyl or halogenated alkyl) as the counter ion X of said dye.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21794287A JP2571232B2 (en) | 1987-09-02 | 1987-09-02 | Water-based ink |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21794287A JP2571232B2 (en) | 1987-09-02 | 1987-09-02 | Water-based ink |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6462372A true JPS6462372A (en) | 1989-03-08 |
JP2571232B2 JP2571232B2 (en) | 1997-01-16 |
Family
ID=16712122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21794287A Expired - Fee Related JP2571232B2 (en) | 1987-09-02 | 1987-09-02 | Water-based ink |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2571232B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6248161B1 (en) | 1999-01-11 | 2001-06-19 | Hewlett-Packard Company | Preparation of permanent color inks from water-soluble colorants using specific phosphonium salts |
JP2018168211A (en) * | 2017-03-29 | 2018-11-01 | 理想科学工業株式会社 | Aqueous inkjet ink and inkjet recording method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61101574A (en) * | 1984-10-23 | 1986-05-20 | Ricoh Co Ltd | Water based ink |
JPS62149770A (en) * | 1985-12-25 | 1987-07-03 | Ricoh Co Ltd | Water based ink composition |
-
1987
- 1987-09-02 JP JP21794287A patent/JP2571232B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61101574A (en) * | 1984-10-23 | 1986-05-20 | Ricoh Co Ltd | Water based ink |
JPS62149770A (en) * | 1985-12-25 | 1987-07-03 | Ricoh Co Ltd | Water based ink composition |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6248161B1 (en) | 1999-01-11 | 2001-06-19 | Hewlett-Packard Company | Preparation of permanent color inks from water-soluble colorants using specific phosphonium salts |
JP2018168211A (en) * | 2017-03-29 | 2018-11-01 | 理想科学工業株式会社 | Aqueous inkjet ink and inkjet recording method |
Also Published As
Publication number | Publication date |
---|---|
JP2571232B2 (en) | 1997-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |