JPS56155261A - Recording liquid - Google Patents
Recording liquidInfo
- Publication number
- JPS56155261A JPS56155261A JP5959880A JP5959880A JPS56155261A JP S56155261 A JPS56155261 A JP S56155261A JP 5959880 A JP5959880 A JP 5959880A JP 5959880 A JP5959880 A JP 5959880A JP S56155261 A JPS56155261 A JP S56155261A
- Authority
- JP
- Japan
- Prior art keywords
- blue
- water
- pigment
- recording liquid
- dye
- 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 recording liquid having excellent discharging stability, shelf stability and printed image characteristics (density, definition, water resistance, light resistance), by blending, as a recording agent, a water-soluble blue dye and a blue pigment in combination.
CONSTITUTION: A mixt. of a water-soluble dye (a) (e.g. C.I. Direct Blue 25) and a blue pigment (b) (e.g. C.I. Pigment Blue 15) in a weight ratio of 10:1W1:10, is used as a recording agent, both dye and pigment being represented by CIE standard chromaticity diagram within dominant wavelength: 480±20nm, excitation purity: 60±5% and brightness: 34±5%. 1W20wt% (based on the total amount of recording liquid) above recording agent (A), a high-molecular dispersant (B) (e.g. polyvinyl alcohol having a MW of 1,000W100,000), and water (C) (which may be used together with a water-miscible org. solvent such as ethylene glycol), are blended together. The mixt. is adjusted so as to give a viscosity of 1W20cps to produce a blue recording liquid.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55059598A JPS6045668B2 (en) | 1980-05-06 | 1980-05-06 | recording liquid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55059598A JPS6045668B2 (en) | 1980-05-06 | 1980-05-06 | recording liquid |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56155261A true JPS56155261A (en) | 1981-12-01 |
JPS6045668B2 JPS6045668B2 (en) | 1985-10-11 |
Family
ID=13117834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55059598A Expired JPS6045668B2 (en) | 1980-05-06 | 1980-05-06 | recording liquid |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6045668B2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6386768A (en) * | 1986-09-01 | 1988-04-18 | イング・チイ・オリベッチ・アンド・チイ・エス・ピー・ア | Ink for ink jet printer |
JPH01249870A (en) * | 1988-03-30 | 1989-10-05 | Pentel Kk | Pigment ink for ball point pen |
US5835116A (en) * | 1995-01-31 | 1998-11-10 | Canon Kabushiki Kaisha | Image forming method employing ink-jet recording system |
US5885338A (en) * | 1994-04-12 | 1999-03-23 | Sri International | Water-based, water-fast ink compositions containing two-component binder matrix from nitrogen polymer |
JP2002106974A (en) * | 2000-07-24 | 2002-04-10 | Nishimatsu Constr Co Ltd | Solar water heater and system thereof |
US6451103B1 (en) | 2000-09-22 | 2002-09-17 | Toyo Ink Mfg. Co., Ltd. | Self-dispersible aqueous pigment dispersion |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101193989B (en) | 2005-06-10 | 2012-01-04 | 佳能株式会社 | Ink jet ink, method for producing ink jet ink, ink jet recording method, ink cartridge, and cyan ink |
-
1980
- 1980-05-06 JP JP55059598A patent/JPS6045668B2/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6386768A (en) * | 1986-09-01 | 1988-04-18 | イング・チイ・オリベッチ・アンド・チイ・エス・ピー・ア | Ink for ink jet printer |
JPH01249870A (en) * | 1988-03-30 | 1989-10-05 | Pentel Kk | Pigment ink for ball point pen |
US5885338A (en) * | 1994-04-12 | 1999-03-23 | Sri International | Water-based, water-fast ink compositions containing two-component binder matrix from nitrogen polymer |
US5835116A (en) * | 1995-01-31 | 1998-11-10 | Canon Kabushiki Kaisha | Image forming method employing ink-jet recording system |
JP2002106974A (en) * | 2000-07-24 | 2002-04-10 | Nishimatsu Constr Co Ltd | Solar water heater and system thereof |
US6451103B1 (en) | 2000-09-22 | 2002-09-17 | Toyo Ink Mfg. Co., Ltd. | Self-dispersible aqueous pigment dispersion |
Also Published As
Publication number | Publication date |
---|---|
JPS6045668B2 (en) | 1985-10-11 |
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