JPS57209971A - Recording liquid - Google Patents
Recording liquidInfo
- Publication number
- JPS57209971A JPS57209971A JP9465281A JP9465281A JPS57209971A JP S57209971 A JPS57209971 A JP S57209971A JP 9465281 A JP9465281 A JP 9465281A JP 9465281 A JP9465281 A JP 9465281A JP S57209971 A JPS57209971 A JP S57209971A
- Authority
- JP
- Japan
- Prior art keywords
- dye
- recording
- recording liquid
- diethanolamine
- product
- 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: To provide a recording liquid having excellent thermal stability and shelf stability, consisting of water, diethanolamine and a specified diazo dye.
CONSTITUTION: A dye of the formula (wherein X is Na, K, Li, quaternary ammonium) such as Direct Paper Black B (a product of Sumitomo Kagaku K.K.) or Direct Fast Black B (a product of Mitsubishi Kasei K.K) is used. 1W10wt% said dye, 1W60wt% diethanolamine, 20W80wt% water and other additves such as a viscosity modifier and a surface tension modifier are blended together to obtain a recording liquid. Said recording liqud is used in a recording apparatus for a system in which liquid droplets are ejected from an outlet by heat energy.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9465281A JPS57209971A (en) | 1981-06-19 | 1981-06-19 | Recording liquid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9465281A JPS57209971A (en) | 1981-06-19 | 1981-06-19 | Recording liquid |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57209971A true JPS57209971A (en) | 1982-12-23 |
Family
ID=14116183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9465281A Pending JPS57209971A (en) | 1981-06-19 | 1981-06-19 | Recording liquid |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57209971A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3445225A1 (en) * | 1984-12-12 | 1986-06-19 | Fa. J.S. Staedtler, 8500 Nürnberg | Use of an aqueous dye concentrate and recording ink prepared therefrom |
EP0233769A2 (en) * | 1986-02-17 | 1987-08-26 | Canon Kabushiki Kaisha | Recording liquid |
JPS63317569A (en) * | 1987-06-18 | 1988-12-26 | Canon Inc | Recording solution |
-
1981
- 1981-06-19 JP JP9465281A patent/JPS57209971A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3445225A1 (en) * | 1984-12-12 | 1986-06-19 | Fa. J.S. Staedtler, 8500 Nürnberg | Use of an aqueous dye concentrate and recording ink prepared therefrom |
DE3445225C2 (en) * | 1984-12-12 | 1989-03-16 | J. S. Staedtler Gmbh & Co, 8500 Nuernberg, De | |
EP0233769A2 (en) * | 1986-02-17 | 1987-08-26 | Canon Kabushiki Kaisha | Recording liquid |
US4804411A (en) * | 1986-02-17 | 1989-02-14 | Canon Kabushiki Kaisha | Recording liquid |
JPS63317569A (en) * | 1987-06-18 | 1988-12-26 | Canon Inc | Recording solution |
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