JPS5682860A - Water-based ink for ink jet recording - Google Patents
Water-based ink for ink jet recordingInfo
- Publication number
- JPS5682860A JPS5682860A JP15872479A JP15872479A JPS5682860A JP S5682860 A JPS5682860 A JP S5682860A JP 15872479 A JP15872479 A JP 15872479A JP 15872479 A JP15872479 A JP 15872479A JP S5682860 A JPS5682860 A JP S5682860A
- Authority
- JP
- Japan
- Prior art keywords
- ink
- water
- jet recording
- basic substance
- soluble acid
- 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.)
- Pending
Links
Abstract
PURPOSE: The titled ink that is obtained by adding a specific amount of basic substance to an ink containing a water-soluble acid dye, thus forming clear and color-fast images even on sheets of usual type paper.
CONSTITUTION: A basic substance such as monoethanolamine is added to an ink containing a water-soluble acid dye by such an amount that ink drops sticking to recording bodies can keep a 7 or higher pH, preferably the pH of the ink itself is controlled to 10W11. When necessary, a wetting agent, a dye solubilizer, a preservative, a fungicide or a chelating agent is additionally included.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15872479A JPS5682860A (en) | 1979-12-08 | 1979-12-08 | Water-based ink for ink jet recording |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15872479A JPS5682860A (en) | 1979-12-08 | 1979-12-08 | Water-based ink for ink jet recording |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5682860A true JPS5682860A (en) | 1981-07-06 |
Family
ID=15677946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15872479A Pending JPS5682860A (en) | 1979-12-08 | 1979-12-08 | Water-based ink for ink jet recording |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5682860A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58224785A (en) * | 1982-06-25 | 1983-12-27 | Canon Inc | Formation of color picture |
DE3614462A1 (en) * | 1985-04-30 | 1986-10-30 | Canon K.K., Tokio/Tokyo | Recording fluid and its use in ink jet recording processes and ink jet printing processes |
US4624708A (en) * | 1985-04-15 | 1986-11-25 | Xerox Corporation | Sulfonated trisazo dyes for ink jet compositions |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5565271A (en) * | 1978-11-10 | 1980-05-16 | Seiko Epson Corp | Quick drying ink for ink jet recording |
JPS5566976A (en) * | 1978-11-13 | 1980-05-20 | Seiko Epson Corp | Quick-drying ink for ink-jet recording |
JPS55120676A (en) * | 1979-03-09 | 1980-09-17 | Ibm | Ink jet printer ink |
-
1979
- 1979-12-08 JP JP15872479A patent/JPS5682860A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5565271A (en) * | 1978-11-10 | 1980-05-16 | Seiko Epson Corp | Quick drying ink for ink jet recording |
JPS5566976A (en) * | 1978-11-13 | 1980-05-20 | Seiko Epson Corp | Quick-drying ink for ink-jet recording |
JPS55120676A (en) * | 1979-03-09 | 1980-09-17 | Ibm | Ink jet printer ink |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58224785A (en) * | 1982-06-25 | 1983-12-27 | Canon Inc | Formation of color picture |
JPH028905B2 (en) * | 1982-06-25 | 1990-02-27 | Canon Kk | |
US4624708A (en) * | 1985-04-15 | 1986-11-25 | Xerox Corporation | Sulfonated trisazo dyes for ink jet compositions |
DE3614462A1 (en) * | 1985-04-30 | 1986-10-30 | Canon K.K., Tokio/Tokyo | Recording fluid and its use in ink jet recording processes and ink jet printing processes |
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