JPS6462371A - Water-color ink - Google Patents
Water-color inkInfo
- Publication number
- JPS6462371A JPS6462371A JP62216429A JP21642987A JPS6462371A JP S6462371 A JPS6462371 A JP S6462371A JP 62216429 A JP62216429 A JP 62216429A JP 21642987 A JP21642987 A JP 21642987A JP S6462371 A JPS6462371 A JP S6462371A
- Authority
- JP
- Japan
- Prior art keywords
- water
- alkyl
- formula
- ink
- resistance
- 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:To provide a water-color ink containing a specific water-soluble dye, giving a recorded image having excellent water-resistance and light-resistance, exhibiting excellent magenta color tone and usable in ink-jet recording without causing clogging of nozzle. CONSTITUTION:The objective ink contains at least one kind of a water-soluble dye of formula I (R1-R3 are H or alkyl; R4 and R5 are H, OH, alkoxy, amino or halogen; l and m are 0 or 1; n is 1 or 2) (e.g. the compound of formula II) and contains a quaternary ammonium and quaternary phosphonium of formula III (M is N or P; R6-R9 are 1-4C alkyl, hydroxyalkyl or halogenated alkyl) as the counter ion X of said dye.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62216429A JPS6462371A (en) | 1987-09-01 | 1987-09-01 | Water-color ink |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62216429A JPS6462371A (en) | 1987-09-01 | 1987-09-01 | Water-color ink |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6462371A true JPS6462371A (en) | 1989-03-08 |
Family
ID=16688417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62216429A Pending JPS6462371A (en) | 1987-09-01 | 1987-09-01 | Water-color ink |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6462371A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6248161B1 (en) | 1999-01-11 | 2001-06-19 | Hewlett-Packard Company | Preparation of permanent color inks from water-soluble colorants using specific phosphonium salts |
JP2018150539A (en) * | 2012-02-16 | 2018-09-27 | Jsr株式会社 | Colorant |
JP2018168211A (en) * | 2017-03-29 | 2018-11-01 | 理想科学工業株式会社 | Aqueous inkjet ink and inkjet recording method |
-
1987
- 1987-09-01 JP JP62216429A patent/JPS6462371A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6248161B1 (en) | 1999-01-11 | 2001-06-19 | Hewlett-Packard Company | Preparation of permanent color inks from water-soluble colorants using specific phosphonium salts |
JP2018150539A (en) * | 2012-02-16 | 2018-09-27 | Jsr株式会社 | Colorant |
JP2018168211A (en) * | 2017-03-29 | 2018-11-01 | 理想科学工業株式会社 | Aqueous inkjet ink and inkjet recording method |
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