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FR2745294B1 - MAGNETIC INK - Google Patents

MAGNETIC INK

Info

Publication number
FR2745294B1
FR2745294B1 FR9602246A FR9602246A FR2745294B1 FR 2745294 B1 FR2745294 B1 FR 2745294B1 FR 9602246 A FR9602246 A FR 9602246A FR 9602246 A FR9602246 A FR 9602246A FR 2745294 B1 FR2745294 B1 FR 2745294B1
Authority
FR
France
Prior art keywords
magnetic ink
ink
magnetic
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.)
Expired - Fee Related
Application number
FR9602246A
Other languages
French (fr)
Other versions
FR2745294A1 (en
Inventor
Raymond Legault
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.)
Adhipress SA
Original Assignee
Adhipress SA
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 Adhipress SA filed Critical Adhipress SA
Priority to FR9602246A priority Critical patent/FR2745294B1/en
Publication of FR2745294A1 publication Critical patent/FR2745294A1/en
Application granted granted Critical
Publication of FR2745294B1 publication Critical patent/FR2745294B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
    • G08B13/2405—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting characterised by the tag technology used
    • G08B13/2408—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting characterised by the tag technology used using ferromagnetic tags
    • 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
    • C09D11/02—Printing inks
    • C09D11/10—Printing inks based on artificial resins
    • C09D11/101—Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
    • G08B13/2428—Tag details
    • G08B13/2437—Tag layered structure, processes for making layered tags
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
    • G08B13/2428—Tag details
    • G08B13/2437—Tag layered structure, processes for making layered tags
    • G08B13/2442—Tag materials and material properties thereof, e.g. magnetic material details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/14—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates
    • H01F41/16—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates the magnetic material being applied in the form of particles, e.g. by serigraphy, to form thick magnetic films or precursors therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Computer Security & Cryptography (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
FR9602246A 1996-02-23 1996-02-23 MAGNETIC INK Expired - Fee Related FR2745294B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9602246A FR2745294B1 (en) 1996-02-23 1996-02-23 MAGNETIC INK

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9602246A FR2745294B1 (en) 1996-02-23 1996-02-23 MAGNETIC INK

Publications (2)

Publication Number Publication Date
FR2745294A1 FR2745294A1 (en) 1997-08-29
FR2745294B1 true FR2745294B1 (en) 1999-04-23

Family

ID=9489500

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9602246A Expired - Fee Related FR2745294B1 (en) 1996-02-23 1996-02-23 MAGNETIC INK

Country Status (1)

Country Link
FR (1) FR2745294B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1162243T3 (en) * 2000-06-07 2005-11-21 Sicpa Holding Sa UV curable preparation
DE10209013A1 (en) * 2002-02-25 2003-10-23 Carl Epple Druckfarbenfabrik G Offset printing ink and method for producing an offset printing ink

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3503882A (en) * 1966-09-06 1970-03-31 Turco Paint & Varnish Co Paint composition
US3766074A (en) * 1972-09-15 1973-10-16 Us Navy Magnetically pigmented paint
US4960614A (en) * 1987-02-06 1990-10-02 Key-Tech, Inc. Printed circuit board

Also Published As

Publication number Publication date
FR2745294A1 (en) 1997-08-29

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Legal Events

Date Code Title Description
ST Notification of lapse