JPS5513736A - Recording medium liquid - Google Patents
Recording medium liquidInfo
- Publication number
- JPS5513736A JPS5513736A JP8664478A JP8664478A JPS5513736A JP S5513736 A JPS5513736 A JP S5513736A JP 8664478 A JP8664478 A JP 8664478A JP 8664478 A JP8664478 A JP 8664478A JP S5513736 A JPS5513736 A JP S5513736A
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- quaternary ammonium
- dye
- recording
- medium liquid
- 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 medium liquid having improved light-resistance, weatherability, image density, and adhesion, without affecting the properties of the liquid to be incorporated, comprising a specific dye having a quaternary ammonium group and a solvent to dissolve the dye.
CONSTITUTION: A medium liquid comprising (A) a recording agent consisting of (a) a dye of formula I: (Q1 is aromatic residue having a quaternary ammonium or similar amino group directly linked to the nucleus; Q2 is 1,4-phenylene or 1,4- naphthylene group; Q3 is β-naphthol residue having a quaternary ammonium or simular amino group directly linked to the nucleus; M is a positive integer; X- is anion), wherein Q1 or Q2 or both have quaternary ammonium groups and (B) a liquid medium for dissolving the recording agent. A dye of formula I or III may be cited as (a). The liquid is use for recording by extruding from a nozzle orifice to fly in droplets.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8664478A JPS5513736A (en) | 1978-07-14 | 1978-07-14 | Recording medium liquid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8664478A JPS5513736A (en) | 1978-07-14 | 1978-07-14 | Recording medium liquid |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5513736A true JPS5513736A (en) | 1980-01-30 |
Family
ID=13892726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8664478A Pending JPS5513736A (en) | 1978-07-14 | 1978-07-14 | Recording medium liquid |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5513736A (en) |
-
1978
- 1978-07-14 JP JP8664478A patent/JPS5513736A/en active Pending
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