JPS55144069A - Recording liquid - Google Patents
Recording liquidInfo
- Publication number
- JPS55144069A JPS55144069A JP5242379A JP5242379A JPS55144069A JP S55144069 A JPS55144069 A JP S55144069A JP 5242379 A JP5242379 A JP 5242379A JP 5242379 A JP5242379 A JP 5242379A JP S55144069 A JPS55144069 A JP S55144069A
- Authority
- JP
- Japan
- Prior art keywords
- conditioner
- water
- resistance
- recording liquid
- surface tension
- 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: A recording liquid having high surface tension and excellent drop-forming stability, ejection stability, signal response and prolonged recordability, which provides clear, black recorded pictures having good light resistance, weather resistance and water resistance, including a specific compound.
CONSTITUTION: To a recording liquid having a specific resistance of 10-3W1011 Ωcm, prepared by adding to a liquid medium comprising water or water and a water-soluble organic solvent, a viscosity conditioner, a surface tension conditioner, a pH conditioner and a specific resistance conditioner, is added 0.1W15wt%, pref., 1W5wt% of a compound represented by the formula, wherein Q0 is a naphthylene to which at least -OH and SO3Na groups are introduced; Q1 and Q2 each is an (un)substituted phenylene or naphthylene group; and Q3 and Q4 each is an (un) substituted phenyl or naphthyl group.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5242379A JPS55144069A (en) | 1979-04-27 | 1979-04-27 | Recording liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5242379A JPS55144069A (en) | 1979-04-27 | 1979-04-27 | Recording liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55144069A true JPS55144069A (en) | 1980-11-10 |
Family
ID=12914365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5242379A Pending JPS55144069A (en) | 1979-04-27 | 1979-04-27 | Recording liquid |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55144069A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5530105A (en) * | 1993-09-27 | 1996-06-25 | Sumitomo Chemical Company, Limited | Tetraskisazo compound and ink containing the compound |
| WO2004078860A1 (en) * | 2003-03-05 | 2004-09-16 | Nippon Kayaku Kabushiki Kaisha | Water-base black ink composition and colored material |
| JP2004285351A (en) * | 2003-03-05 | 2004-10-14 | Nippon Kayaku Co Ltd | Tetrakissazo compound, water-base ink composition and colored material |
| WO2014156851A1 (en) * | 2013-03-26 | 2014-10-02 | 日本化薬株式会社 | Tetrakis-azo compound for black, dye composition including same, and usage therefor |
-
1979
- 1979-04-27 JP JP5242379A patent/JPS55144069A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5530105A (en) * | 1993-09-27 | 1996-06-25 | Sumitomo Chemical Company, Limited | Tetraskisazo compound and ink containing the compound |
| WO2004078860A1 (en) * | 2003-03-05 | 2004-09-16 | Nippon Kayaku Kabushiki Kaisha | Water-base black ink composition and colored material |
| JP2004285351A (en) * | 2003-03-05 | 2004-10-14 | Nippon Kayaku Co Ltd | Tetrakissazo compound, water-base ink composition and colored material |
| US7462228B2 (en) | 2003-03-05 | 2008-12-09 | Nippon Kayaku Kabushiki Kaisha | Water-base black ink composition and colored product |
| JP4517174B2 (en) * | 2003-03-05 | 2010-08-04 | 日本化薬株式会社 | Tetrakisazo compound, water-based ink composition and colored body |
| KR101030757B1 (en) | 2003-03-05 | 2011-04-26 | 니폰 가야꾸 가부시끼가이샤 | Water-base black ink composition and colored material |
| WO2014156851A1 (en) * | 2013-03-26 | 2014-10-02 | 日本化薬株式会社 | Tetrakis-azo compound for black, dye composition including same, and usage therefor |
| CN105051116A (en) * | 2013-03-26 | 2015-11-11 | 日本化药株式会社 | Tetrakis-azo compound for black, dye composition including same, and usage therefor |
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