FR2435514A1 - AQUEOUS JET PRINTING INK AND ITS APPLICATION TO INFORMATION RECORDING - Google Patents

AQUEOUS JET PRINTING INK AND ITS APPLICATION TO INFORMATION RECORDING

Info

Publication number
FR2435514A1
FR2435514A1 FR7922186A FR7922186A FR2435514A1 FR 2435514 A1 FR2435514 A1 FR 2435514A1 FR 7922186 A FR7922186 A FR 7922186A FR 7922186 A FR7922186 A FR 7922186A FR 2435514 A1 FR2435514 A1 FR 2435514A1
Authority
FR
France
Prior art keywords
information recording
jet
jet printing
application
printing ink
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.)
Withdrawn
Application number
FR7922186A
Other languages
French (fr)
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.)
Whittaker Corp
Original Assignee
Whittaker Corp
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 Whittaker Corp filed Critical Whittaker Corp
Publication of FR2435514A1 publication Critical patent/FR2435514A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/30—Inkjet printing inks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)

Abstract

L'invention a trait au domaine des encres d'imprimerie. Elle concerne des encres aqueuses d'impression par jet, caractérisées par l'absence de tout électrolyte et renfermant au moins un colorant du type nigrosine et une résine poly-(vinylpyrrolidone). L'invention concerne également un procédé d'enregistrement d'informations, procédé qui consiste à produire un jet fin d'un liquide aqueux et à diriger le jet de liquide aqueux sur un milieu d'enregistrement tout en modulant la densité du jet appliqué, par l'action d'un champ électrique, conformément à l'information à enregistrer, de manière à enregistrer ainsi ladite information.The invention relates to the field of printing inks. It relates to aqueous jet printing inks, characterized by the absence of any electrolyte and containing at least one nigrosine-type dye and a poly (vinylpyrrolidone) resin. The invention also relates to an information recording method, which comprises producing a fine jet of an aqueous liquid and directing the jet of aqueous liquid onto a recording medium while modulating the density of the applied jet, by the action of an electric field, in accordance with the information to be recorded, so as to thus record said information.

FR7922186A 1978-09-06 1979-09-05 AQUEOUS JET PRINTING INK AND ITS APPLICATION TO INFORMATION RECORDING Withdrawn FR2435514A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94011278A 1978-09-06 1978-09-06

Publications (1)

Publication Number Publication Date
FR2435514A1 true FR2435514A1 (en) 1980-04-04

Family

ID=25474253

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7922186A Withdrawn FR2435514A1 (en) 1978-09-06 1979-09-05 AQUEOUS JET PRINTING INK AND ITS APPLICATION TO INFORMATION RECORDING

Country Status (7)

Country Link
JP (1) JPS5548266A (en)
AU (1) AU5007679A (en)
DE (1) DE2935861A1 (en)
FR (1) FR2435514A1 (en)
GB (1) GB2031448A (en)
IT (1) IT1120558B (en)
SE (1) SE7907365L (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59199765A (en) * 1983-04-27 1984-11-12 Canon Inc Dye purification equipment
DE3417411A1 (en) * 1983-06-30 1985-01-03 Canon K.K., Tokio/Tokyo INK MAKING SYSTEM
US4802989A (en) * 1983-07-28 1989-02-07 Canon Kabushiki Kaisha System for purifying dye
US4853036A (en) * 1986-11-25 1989-08-01 Canon Kabushiki Kaisha Ink for ink-jet recording and ink-jet recording process using the same
EP0618278B1 (en) * 1993-03-31 1999-07-07 Canon Kabushiki Kaisha Ink, and ink-jet recording method and apparatus employing the same
US5814683A (en) * 1995-12-06 1998-09-29 Hewlett-Packard Company Polymeric additives for the elimination of ink jet aerosol generation
DE19633484A1 (en) * 1996-08-20 1998-02-26 Basf Ag Mixtures of 1: 2 metal complexes containing sulfo groups with vinyl polymers
US6790879B2 (en) * 1998-09-30 2004-09-14 Fuji Photo Film Co., Ltd. Jet printing ink and ink-jet recording method
CN1301302C (en) * 2005-02-05 2007-02-21 贵州博士文化体育用品有限公司 Digital jet ink and method for preparing same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10240775A (en) * 1997-02-27 1998-09-11 Fujitsu Ltd Process design supporting device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1503917A (en) * 1974-06-13 1978-03-15 Ici Ltd Inks
AU3913178A (en) * 1977-09-26 1980-02-28 M & T Chemicals Inc Jet ink

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10240775A (en) * 1997-02-27 1998-09-11 Fujitsu Ltd Process design supporting device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/78 *

Also Published As

Publication number Publication date
SE7907365L (en) 1980-03-07
JPS5548266A (en) 1980-04-05
IT7950178A0 (en) 1979-09-05
DE2935861A1 (en) 1980-03-27
IT1120558B (en) 1986-03-26
AU5007679A (en) 1980-03-13
GB2031448A (en) 1980-04-23

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Legal Events

Date Code Title Description
ST Notification of lapse