JPS56136861A - Recording liquid - Google Patents
Recording liquidInfo
- Publication number
- JPS56136861A JPS56136861A JP4222080A JP4222080A JPS56136861A JP S56136861 A JPS56136861 A JP S56136861A JP 4222080 A JP4222080 A JP 4222080A JP 4222080 A JP4222080 A JP 4222080A JP S56136861 A JPS56136861 A JP S56136861A
- Authority
- JP
- Japan
- Prior art keywords
- direct black
- resistance
- recording liquid
- water
- pref
- 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
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
PURPOSE: To provide an ink-jet recording liquid giving dark recorded image without casuing the clogging of an injection orifice and storable without degradation of the physical properties and precipitation of the solid component, by using a specific dye such as C.I. Direct Black 59, etc.
CONSTITUTION: One or more dyes selected from the group of C.I. Direct Black 59, C.I. Direct Black 97, C.I. Direct Black 118, C.I. Direct Black 134, and C.I. Direct Black 137, are dispersed in an aqueous medium, pref. a mixture of water and a water-soluble organic solvent [esp. a polyhydric alcohol (or its lower alkyl ester), e.g. diethylene glycol]. The amount of the dye in the medium is e.g. 1W10wt%, and that of the organic solvent in the recording liquid is pref. 20W50wt%.
EFFECT: There is no limitation in the kind of the material to be recorded. In has high rate of fixing, and gives a recorded image having high water-resistance, light- resistance, abrasion-resistance, and resolution.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4222080A JPS56136861A (en) | 1980-03-31 | 1980-03-31 | Recording liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4222080A JPS56136861A (en) | 1980-03-31 | 1980-03-31 | Recording liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56136861A true JPS56136861A (en) | 1981-10-26 |
Family
ID=12629947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4222080A Pending JPS56136861A (en) | 1980-03-31 | 1980-03-31 | Recording liquid |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56136861A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5993766A (en) * | 1982-11-19 | 1984-05-30 | Canon Inc | Recording liquid |
| JPS5993767A (en) * | 1982-11-19 | 1984-05-30 | Canon Inc | Recording liquid |
| JPS5993768A (en) * | 1982-11-19 | 1984-05-30 | Canon Inc | Recording liquid |
-
1980
- 1980-03-31 JP JP4222080A patent/JPS56136861A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5993766A (en) * | 1982-11-19 | 1984-05-30 | Canon Inc | Recording liquid |
| JPS5993767A (en) * | 1982-11-19 | 1984-05-30 | Canon Inc | Recording liquid |
| JPS5993768A (en) * | 1982-11-19 | 1984-05-30 | Canon Inc | Recording liquid |
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