JPS5790065A - Recording liquid - Google Patents
Recording liquidInfo
- Publication number
- JPS5790065A JPS5790065A JP16556280A JP16556280A JPS5790065A JP S5790065 A JPS5790065 A JP S5790065A JP 16556280 A JP16556280 A JP 16556280A JP 16556280 A JP16556280 A JP 16556280A JP S5790065 A JPS5790065 A JP S5790065A
- Authority
- JP
- Japan
- Prior art keywords
- recording
- liquid
- recording liquid
- compd
- agent
- 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
- Ink Jet (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
PURPOSE: To provide a recording liquid having excellent discharge stability, discharge response and continuous recordability, by incorporating a specified compd. into a recording liquid contg. a recording agent and a liquid medium.
CONSTITUTION: 5W90wt% compd. of formulaIor II (wherein R1 is a 1W4C alkyl; R2, R3 are each H, methyl; n1W3 are each 1W30) is added to a recording liquid consisting of 0.5W50wt% recording agent such as an anthraquinone or indigoid dye having a particle size of 0.01W3μ and a liquid medium such as water, methyl alcohol or ethylene glycol.
EFFECT: This compd. enhances the solubility of the recording agent in the liquid medium and the concn. of the recording agent in the recording liquid. A solid matter is scarcely deposited from the resulting recording liquid during storage or suspension of recording. There can be obtd. clear high-quality printed image with high contrast.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16556280A JPS5790065A (en) | 1980-11-25 | 1980-11-25 | Recording liquid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16556280A JPS5790065A (en) | 1980-11-25 | 1980-11-25 | Recording liquid |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5790065A true JPS5790065A (en) | 1982-06-04 |
JPS6210549B2 JPS6210549B2 (en) | 1987-03-06 |
Family
ID=15814714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16556280A Granted JPS5790065A (en) | 1980-11-25 | 1980-11-25 | Recording liquid |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5790065A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3330379A1 (en) * | 1982-08-23 | 1984-02-23 | Ricoh Co., Ltd., Tokyo | AQUEOUS INK FOR INK JET PRINTING |
US4483833A (en) * | 1982-01-18 | 1984-11-20 | Exxon Research & Engineering Co. | Process for selective removal of H2 S from mixtures containing H22 with heterocyclic tertiary aminoalkanols |
US4508692A (en) * | 1982-01-18 | 1985-04-02 | Exxon Research & Engineering Co. | Process for the selective removal of hydrogen sulfide from gaseous mixtures with strongly basic tertiary amino compounds |
-
1980
- 1980-11-25 JP JP16556280A patent/JPS5790065A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4483833A (en) * | 1982-01-18 | 1984-11-20 | Exxon Research & Engineering Co. | Process for selective removal of H2 S from mixtures containing H22 with heterocyclic tertiary aminoalkanols |
US4508692A (en) * | 1982-01-18 | 1985-04-02 | Exxon Research & Engineering Co. | Process for the selective removal of hydrogen sulfide from gaseous mixtures with strongly basic tertiary amino compounds |
DE3330379A1 (en) * | 1982-08-23 | 1984-02-23 | Ricoh Co., Ltd., Tokyo | AQUEOUS INK FOR INK JET PRINTING |
DE3330379C2 (en) * | 1982-08-23 | 1986-02-13 | Ricoh Co., Ltd., Tokio/Tokyo | Aqueous ink for ink jet printing |
Also Published As
Publication number | Publication date |
---|---|
JPS6210549B2 (en) | 1987-03-06 |
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