JPS5712075A - Water ink composition - Google Patents
Water ink compositionInfo
- Publication number
- JPS5712075A JPS5712075A JP8735180A JP8735180A JPS5712075A JP S5712075 A JPS5712075 A JP S5712075A JP 8735180 A JP8735180 A JP 8735180A JP 8735180 A JP8735180 A JP 8735180A JP S5712075 A JPS5712075 A JP S5712075A
- Authority
- JP
- Japan
- Prior art keywords
- obtd
- copper phthalocyanine
- dye
- water ink
- ink
- 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 inkjet recording water ink with excellent shelf stability, maintainability of a instrument, jetting stability, response or continuous recordability, obtd. by the incorporation of a specified copper phthalocyanine dye.
CONSTITUTION: A dye of the formula (wherein CuPc is a copper phthalocyanine nucleus; X is an alkali metal, ammonia or an alkenolamine residue; n is 3W4), where the sulfonic group may be located at 3 or 4 position. A still pref. and stable inkjet is obtd. when average value of n is 3.5W4. The alkanolamine is e.g., monoethanolamine, diethanolamine or triethanolamine. It is possible to add as a dissolution aid an alcohol, polyhydric alcohol, ether or ester to said ink.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8735180A JPS5712075A (en) | 1980-06-26 | 1980-06-26 | Water ink composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8735180A JPS5712075A (en) | 1980-06-26 | 1980-06-26 | Water ink composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5712075A true JPS5712075A (en) | 1982-01-21 |
Family
ID=13912449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8735180A Pending JPS5712075A (en) | 1980-06-26 | 1980-06-26 | Water ink composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5712075A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3329081A1 (en) * | 1982-12-29 | 1984-07-05 | Canon K.K., Tokio/Tokyo | RECORDING LIQUID |
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 |
-
1980
- 1980-06-26 JP JP8735180A patent/JPS5712075A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3329081A1 (en) * | 1982-12-29 | 1984-07-05 | Canon K.K., Tokio/Tokyo | RECORDING LIQUID |
JPS59124967A (en) * | 1982-12-29 | 1984-07-19 | Canon Inc | Recording liquid |
JPS6158503B2 (en) * | 1982-12-29 | 1986-12-11 | Canon Kk | |
DE3329081C2 (en) * | 1982-12-29 | 1987-05-14 | Canon K.K., Tokio/Tokyo, Jp | |
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS56149475A (en) | Water ink for ink jet printing | |
JPS5657862A (en) | Ink for ink-jet recording | |
JPS57102972A (en) | Water ink composition | |
JPS5712075A (en) | Water ink composition | |
JPS5730773A (en) | Water-based ink for ink-jet printing | |
JPS54158408A (en) | Liquid detergent composition | |
JPS5790070A (en) | Jet printing ink | |
JPS5611973A (en) | Ink composition for ink jet recording | |
JPS575773A (en) | Water-based ink for ball point pen | |
JPS54118404A (en) | Composition for removing oily film from windshield of vehicle | |
JPS57202358A (en) | Ink composition for ink-jet recording | |
JPS562363A (en) | Recording liquid | |
JPS56113799A (en) | Glucoside derivative | |
JPS56163168A (en) | Water ink composition for ink jet recording | |
JPS5751767A (en) | Water ink composition for ink jet recording | |
JPS5293805A (en) | Method of removing attachments from boilers and heat exchangers | |
JPS565871A (en) | Recording ink | |
JPS5655468A (en) | Water-based ink composition | |
JPS5728177A (en) | Ink composition for marking pen | |
JPS5749677A (en) | Water-based ink composition for writing | |
JPS5776068A (en) | Oil-based ink | |
JPS5565268A (en) | Ink for ink jet recording | |
JPS5682860A (en) | Water-based ink for ink jet recording | |
JPS56133375A (en) | Recording solution | |
JPS5767676A (en) | Ink composition for ink jet recording |