JPS565869A - Recording ink - Google Patents

Recording ink

Info

Publication number
JPS565869A
JPS565869A JP8208679A JP8208679A JPS565869A JP S565869 A JPS565869 A JP S565869A JP 8208679 A JP8208679 A JP 8208679A JP 8208679 A JP8208679 A JP 8208679A JP S565869 A JPS565869 A JP S565869A
Authority
JP
Japan
Prior art keywords
water
recording ink
nitrogen
keto
membered ring
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
Application number
JP8208679A
Other languages
Japanese (ja)
Other versions
JPS6224469B2 (en
Inventor
Noriya Oota
Takeshi Sakaeda
Yasuhiro Yano
Yoji Matsufuji
Masahiro Haruta
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 JP8208679A priority Critical patent/JPS565869A/en
Priority to US06/159,247 priority patent/US4325735A/en
Priority to GB801911A priority patent/GB2055116B/en
Priority to AU59419/80A priority patent/AU533656B2/en
Priority to DE3023417A priority patent/DE3023417C2/en
Publication of JPS565869A publication Critical patent/JPS565869A/en
Publication of JPS6224469B2 publication Critical patent/JPS6224469B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: A salt of nitrogen-containing five-membered ring keto-acid is added to an aqueous recording ink containing water-soluble dyes to improve the feed stability and continuous recordablity and prevent the blotting and blurring of the recorded images caused by water, light illumination or friction.
CONSTITUTION: The objective recording ink used in the ink jet method comprises (A) 0.5W15wt% of keto-acid salt with nitrogen-containing five-membered ring, preferably of formula I (M is alkali metal, ammonium), e.g., sodium 2-pyrrolidone- 5-carboxylate, (B) 1W10wt% of water-soluble dye, preferably compounds of formula II, (C) 20W70wt% of water, and, when necessary, (D) 20W50wt% of water- soluble organic solvent such as polyhydric alcohol or lower alkyl ester, e.g., diethylene glycol.
EFFECT: The resistance of recorded images is improved to water, light, weathering and wearing ans storability is good for long periods of time. Further, faithful recording readily revives when restarted after stopping.
COPYRIGHT: (C)1981,JPO&Japio
JP8208679A 1979-06-22 1979-06-27 Recording ink Granted JPS565869A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP8208679A JPS565869A (en) 1979-06-27 1979-06-27 Recording ink
US06/159,247 US4325735A (en) 1979-06-22 1980-06-13 Recording liquid composition
GB801911A GB2055116B (en) 1979-06-22 1980-06-18 Recording liquid composition
AU59419/80A AU533656B2 (en) 1979-06-22 1980-06-19 Recording liquid composition
DE3023417A DE3023417C2 (en) 1979-06-22 1980-06-23 Recording liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8208679A JPS565869A (en) 1979-06-27 1979-06-27 Recording ink

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP63071033A Division JPS63265681A (en) 1988-03-25 1988-03-25 Ink jet recording method

Publications (2)

Publication Number Publication Date
JPS565869A true JPS565869A (en) 1981-01-21
JPS6224469B2 JPS6224469B2 (en) 1987-05-28

Family

ID=13764625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8208679A Granted JPS565869A (en) 1979-06-22 1979-06-27 Recording ink

Country Status (1)

Country Link
JP (1) JPS565869A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63265681A (en) * 1988-03-25 1988-11-02 Canon Inc Ink jet recording method
JP2004359841A (en) * 2003-06-05 2004-12-24 Fuji Xerox Co Ltd Ink set for inkjet, inkjet recording method, and inkjet recording device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4939125A (en) * 1972-08-22 1974-04-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4939125A (en) * 1972-08-22 1974-04-12

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63265681A (en) * 1988-03-25 1988-11-02 Canon Inc Ink jet recording method
JP2004359841A (en) * 2003-06-05 2004-12-24 Fuji Xerox Co Ltd Ink set for inkjet, inkjet recording method, and inkjet recording device
JP4517591B2 (en) * 2003-06-05 2010-08-04 富士ゼロックス株式会社 Inkjet ink set and inkjet recording method

Also Published As

Publication number Publication date
JPS6224469B2 (en) 1987-05-28

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