JPS57102970A - Inkjet recording ink - Google Patents
Inkjet recording inkInfo
- Publication number
- JPS57102970A JPS57102970A JP17999180A JP17999180A JPS57102970A JP S57102970 A JPS57102970 A JP S57102970A JP 17999180 A JP17999180 A JP 17999180A JP 17999180 A JP17999180 A JP 17999180A JP S57102970 A JPS57102970 A JP S57102970A
- Authority
- JP
- Japan
- Prior art keywords
- ink
- oxygen absorber
- recording ink
- inkjet recording
- contg
- 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
Landscapes
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
PURPOSE: An ink jet recording ink with excellent quick-drying property, roundness and contrast after applied to paper, forming no bubbles and prevent- ing penetration of any bubbles into a pressure chamber, which comprises an ink of a specified pH contg. an oxygen absorber.
CONSTITUTION: An inkjet recording ink of pH 10W14 at 20°C contg. 0.5wt% or less oxygen absorber. Said ink is pref. composed of 10wt% or less water-sol, dye, 0.001W15wt% strongly basic material, 5W45wt% at least one wetting agent selected from an aliph, polyhydric alcohol, alkyl ether deriv. and acetate deriv. thereof, 0.5wt% or less oxygen absorber and the flance of water. Sodium sulfite, potassium hydrogensulfite, a phenolic substance such as pyrogallol, etc. are pref. as the oxygen absorber.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17999180A JPS57102970A (en) | 1980-12-19 | 1980-12-19 | Inkjet recording ink |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17999180A JPS57102970A (en) | 1980-12-19 | 1980-12-19 | Inkjet recording ink |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57102970A true JPS57102970A (en) | 1982-06-26 |
Family
ID=16075544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17999180A Pending JPS57102970A (en) | 1980-12-19 | 1980-12-19 | Inkjet recording ink |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57102970A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5216445A (en) * | 1989-01-11 | 1993-06-01 | Canon Kabushiki Kaisha | Ink jet recording method using plural dots to form each recording unit |
US8337607B2 (en) | 2005-10-20 | 2012-12-25 | Ricoh Company, Ltd. | Recording ink, recording medium, ink media set, ink recorded matter, ink jet recording method, and ink jet recording apparatus |
-
1980
- 1980-12-19 JP JP17999180A patent/JPS57102970A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5216445A (en) * | 1989-01-11 | 1993-06-01 | Canon Kabushiki Kaisha | Ink jet recording method using plural dots to form each recording unit |
US8337607B2 (en) | 2005-10-20 | 2012-12-25 | Ricoh Company, Ltd. | Recording ink, recording medium, ink media set, ink recorded matter, ink jet recording method, and ink jet recording apparatus |
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