FR2359887A1 - ELECTRICAL PULSE PRINTING INK AND ITS MAKING PROCESS - Google Patents

ELECTRICAL PULSE PRINTING INK AND ITS MAKING PROCESS

Info

Publication number
FR2359887A1
FR2359887A1 FR7722948A FR7722948A FR2359887A1 FR 2359887 A1 FR2359887 A1 FR 2359887A1 FR 7722948 A FR7722948 A FR 7722948A FR 7722948 A FR7722948 A FR 7722948A FR 2359887 A1 FR2359887 A1 FR 2359887A1
Authority
FR
France
Prior art keywords
printing ink
ink
particles
making process
electrical pulse
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Withdrawn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
FR7722948A
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.)
Epp Corp
Original Assignee
Epp 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 Epp Corp filed Critical Epp Corp
Publication of FR2359887A1 publication Critical patent/FR2359887A1/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Withdrawn legal-status Critical Current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
    • C09D11/52—Electrically conductive 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 (AREA)
  • Duplication Or Marking (AREA)

Abstract

L'invention concerne une encre d'impression par impulsions électriques et son procédé de réalisation. Ladite encre se compose de particules de petites dimensions comprenant chacune un corps constitué d'une résine fusible et d'un colorant et dont la surface est recouverte dans sa totalité par une matière conductrice de l'électricité. Les particules peuvent être réalisées par divers procédés. Le corps peut contenir une matière aimantable pour utiliser l'encre résultante dans des imprimantes avec orientation de l'encre magnétique. Les particules peuvent être formées par séchage par atomatisation pour produire des perles creuses. Application à la production d'une encre d'impression par impulsions électriques.The invention relates to an electric pulse printing ink and its production method. Said ink is composed of particles of small dimensions each comprising a body made of a fusible resin and a colorant and the surface of which is entirely covered by an electrically conductive material. The particles can be made by various methods. The body may contain a magnetizable material for using the resulting ink in printers with magnetic ink orientation. The particles can be formed by spray drying to produce hollow beads. Application to the production of a printing ink by electrical pulses.

FR7722948A 1976-07-30 1977-07-26 ELECTRICAL PULSE PRINTING INK AND ITS MAKING PROCESS Withdrawn FR2359887A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71028276A 1976-07-30 1976-07-30

Publications (1)

Publication Number Publication Date
FR2359887A1 true FR2359887A1 (en) 1978-02-24

Family

ID=24853371

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7722948A Withdrawn FR2359887A1 (en) 1976-07-30 1977-07-26 ELECTRICAL PULSE PRINTING INK AND ITS MAKING PROCESS

Country Status (5)

Country Link
JP (1) JPS5344210A (en)
CA (1) CA1106164A (en)
DE (1) DE2733904A1 (en)
FR (1) FR2359887A1 (en)
GB (1) GB1586278A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3714783A1 (en) * 1987-05-04 1988-11-24 Rainer Kuenstler Printing ink and use thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3192064A (en) * 1961-11-22 1965-06-29 Nat Res Corp Coating
US3796032A (en) * 1972-12-08 1974-03-12 Celanese Corp Automatic yarn feed apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3192064A (en) * 1961-11-22 1965-06-29 Nat Res Corp Coating
US3796032A (en) * 1972-12-08 1974-03-12 Celanese Corp Automatic yarn feed apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3714783A1 (en) * 1987-05-04 1988-11-24 Rainer Kuenstler Printing ink and use thereof

Also Published As

Publication number Publication date
DE2733904A1 (en) 1978-02-02
CA1106164A (en) 1981-08-04
GB1586278A (en) 1981-03-18
JPS5344210A (en) 1978-04-20

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Legal Events

Date Code Title Description
ST Notification of lapse