JPS5554367A - Recording liquid medium, and method of recording using the same - Google Patents

Recording liquid medium, and method of recording using the same

Info

Publication number
JPS5554367A
JPS5554367A JP12805278A JP12805278A JPS5554367A JP S5554367 A JPS5554367 A JP S5554367A JP 12805278 A JP12805278 A JP 12805278A JP 12805278 A JP12805278 A JP 12805278A JP S5554367 A JPS5554367 A JP S5554367A
Authority
JP
Japan
Prior art keywords
sulfone
dye
recording
phenyl
substituted
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
Application number
JP12805278A
Other languages
Japanese (ja)
Inventor
Takeshi Sakaeda
Yasuhiro Yano
Masahiro Haruta
Yoji Matsufuji
Noriya Oota
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP12805278A priority Critical patent/JPS5554367A/en
Publication of JPS5554367A publication Critical patent/JPS5554367A/en
Pending legal-status Critical Current

Links

Landscapes

  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

PURPOSE: To improve the light resistance, adhesivity and color reproducibility of an ink-jet recording ink, by the use of a specific cyan dye, magneta dye or yellow dye containing sulfonic acid croup, as the recording medium of the ink.
CONSTITUTION: A recording medium composed of a dye containing 2W4 sulfonic groups per one molecule, selected from (A) a cyan dye of formula I [Ar1 Ar2 are phenyl or naphthyl (substituted by sulfone, alkoxy, OH, etc.); R1,2 are OH or H; R3,4 are sulfone or H; X is -N=N-, or -NH-], (B) a magenta dye of formula II or III [Ar3W8 are phenyl, maphthyl, phenylene, etc. (substituted by sulfone, OH, etc.); R5 is sulfone, OH, etc.; m, n are 0 or 1] and (C) an yellow dye of formula IV [Ar9 is phenyl or naphthyl (substituted by sulfone, etc.); R6 is sulfone, OH, etc.]. 1W 5Wt% of the medium is dissolved in a solvent, and jetted through an orifith.
COPYRIGHT: (C)1980,JPO&Japio
JP12805278A 1978-10-17 1978-10-17 Recording liquid medium, and method of recording using the same Pending JPS5554367A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12805278A JPS5554367A (en) 1978-10-17 1978-10-17 Recording liquid medium, and method of recording using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12805278A JPS5554367A (en) 1978-10-17 1978-10-17 Recording liquid medium, and method of recording using the same

Publications (1)

Publication Number Publication Date
JPS5554367A true JPS5554367A (en) 1980-04-21

Family

ID=14975298

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12805278A Pending JPS5554367A (en) 1978-10-17 1978-10-17 Recording liquid medium, and method of recording using the same

Country Status (1)

Country Link
JP (1) JPS5554367A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59100173A (en) * 1982-12-01 1984-06-09 Canon Inc Recording liquid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59100173A (en) * 1982-12-01 1984-06-09 Canon Inc Recording liquid
JPS6346790B2 (en) * 1982-12-01 1988-09-19 Canon Kk

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