JPS57164169A - Water ink composition for ink jet recording - Google Patents

Water ink composition for ink jet recording

Info

Publication number
JPS57164169A
JPS57164169A JP4935781A JP4935781A JPS57164169A JP S57164169 A JPS57164169 A JP S57164169A JP 4935781 A JP4935781 A JP 4935781A JP 4935781 A JP4935781 A JP 4935781A JP S57164169 A JPS57164169 A JP S57164169A
Authority
JP
Japan
Prior art keywords
ink
water
jet recording
colorant
salt
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
JP4935781A
Other languages
Japanese (ja)
Inventor
Tomoyuki Yamaguchi
Tadashi Fujii
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP4935781A priority Critical patent/JPS57164169A/en
Publication of JPS57164169A publication Critical patent/JPS57164169A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To provide the titled compsn. which gives a clear image of pure black tone without causing clogging in continuous or intermittent injection over a long period of time, containing a colorant having a specified structure.
CONSTITUTION: A water ink compsn. for ink jet recording contains a colorant of formulaI(wherein R1W5 are each H, methyl; A1W7 are each H, OH, amino, sulfone, carboxyl group, with the proviso that OH and carboxyl groups may be in the form of Na or K salt and sulfone group may be in the form of Na salt) such as the compd. of formula II or III. This ink is well dissolved in water as well as a wetting agent such as ethylene glycol or glycerol, and makes it possible to record a clear image in pure black tone without causing clogging due to the precipitation and drying of ink components in continuous or intermittent injection over a long period of time.
COPYRIGHT: (C)1982,JPO&Japio
JP4935781A 1981-04-03 1981-04-03 Water ink composition for ink jet recording Pending JPS57164169A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4935781A JPS57164169A (en) 1981-04-03 1981-04-03 Water ink composition for ink jet recording

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4935781A JPS57164169A (en) 1981-04-03 1981-04-03 Water ink composition for ink jet recording

Publications (1)

Publication Number Publication Date
JPS57164169A true JPS57164169A (en) 1982-10-08

Family

ID=12828761

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4935781A Pending JPS57164169A (en) 1981-04-03 1981-04-03 Water ink composition for ink jet recording

Country Status (1)

Country Link
JP (1) JPS57164169A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3445225A1 (en) * 1984-12-12 1986-06-19 Fa. J.S. Staedtler, 8500 Nürnberg Use of an aqueous dye concentrate and recording ink prepared therefrom
DE3739991A1 (en) * 1986-11-25 1988-06-01 Canon Kk INK FOR INK BEAM RECORDING AND INK BEAM RECORDING METHOD USING THIS INK
EP0592774A2 (en) * 1992-07-10 1994-04-20 Canon Kabushiki Kaisha Ink, ink-jet recording method, and ink-jet recording apparatus

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3445225A1 (en) * 1984-12-12 1986-06-19 Fa. J.S. Staedtler, 8500 Nürnberg Use of an aqueous dye concentrate and recording ink prepared therefrom
DE3445225C2 (en) * 1984-12-12 1989-03-16 J. S. Staedtler Gmbh & Co, 8500 Nuernberg, De
DE3739991A1 (en) * 1986-11-25 1988-06-01 Canon Kk INK FOR INK BEAM RECORDING AND INK BEAM RECORDING METHOD USING THIS INK
DE3739991C2 (en) * 1986-11-25 1991-02-07 Canon K.K., Tokio/Tokyo, Jp
US5124718A (en) * 1986-11-25 1992-06-23 Canon Kabushiki Kaisha Ink-jet recording process using ink
EP0592774A2 (en) * 1992-07-10 1994-04-20 Canon Kabushiki Kaisha Ink, ink-jet recording method, and ink-jet recording apparatus
EP0592774A3 (en) * 1992-07-10 1994-11-17 Canon Kk Ink, ink-jet recording method, and ink-jet recording apparatus.

Similar Documents

Publication Publication Date Title
JPS56149475A (en) Water ink for ink jet printing
JPS5582175A (en) Ink composition for ink jet recording
JPS557869A (en) Liquid recording medium
JPS57164169A (en) Water ink composition for ink jet recording
JPS5286987A (en) Disoxidant composition
JPS5764591A (en) Ink jet record sheet
JPS5736693A (en) Recording fluid
JPS55151072A (en) Recording liquid
JPS57115468A (en) Water-based black ink composition
JPS56129274A (en) Water ink composition for ink jet recording
JPS5767676A (en) Ink composition for ink jet recording
JPS56145961A (en) Recording liquid
JPS56163168A (en) Water ink composition for ink jet recording
JPS5757760A (en) Water ink
JPS57202358A (en) Ink composition for ink-jet recording
JPS5751767A (en) Water ink composition for ink jet recording
JPS5731968A (en) Water ink for ink jet recording
JPS5566977A (en) Quick-drying ink for ink-jet recording
JPS55151070A (en) Recording liquid
JPS56145962A (en) Recording liquid
JPS55151071A (en) Recording liquid
JPS562362A (en) Recording liquid
JPS572371A (en) Water-based ink composition
JPS5767677A (en) Ink composition for ink jet recording
JPS5751766A (en) Ink composition for color ink jet recording