GB1292831A - Method for high speed printing of invisible printing ink - Google Patents

Method for high speed printing of invisible printing ink

Info

Publication number
GB1292831A
GB1292831A GB4783569A GB4783569A GB1292831A GB 1292831 A GB1292831 A GB 1292831A GB 4783569 A GB4783569 A GB 4783569A GB 4783569 A GB4783569 A GB 4783569A GB 1292831 A GB1292831 A GB 1292831A
Authority
GB
United Kingdom
Prior art keywords
water
compound
invisible
reacts
iii
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
Application number
GB4783569A
Other languages
English (en)
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.)
Hawkeye Acquisition Inc
Original Assignee
Meredith 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 Meredith Corp filed Critical Meredith Corp
Publication of GB1292831A publication Critical patent/GB1292831A/en
Expired 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
    • C09D11/50—Sympathetic, colour changing or similar inks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/001—Printing processes to produce particular kinds of printed work, e.g. patterns using chemical colour-formers or chemical reactions, e.g. leuco dyes or acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General 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)
  • Printing Methods (AREA)
  • Color Printing (AREA)
GB4783569A 1969-01-17 1969-09-29 Method for high speed printing of invisible printing ink Expired GB1292831A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79212369A 1969-01-17 1969-01-17

Publications (1)

Publication Number Publication Date
GB1292831A true GB1292831A (en) 1972-10-11

Family

ID=25155869

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4783569A Expired GB1292831A (en) 1969-01-17 1969-09-29 Method for high speed printing of invisible printing ink

Country Status (3)

Country Link
DE (1) DE1946393A1 (de)
FR (1) FR2028486A1 (de)
GB (1) GB1292831A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2199094A1 (de) 2008-12-22 2010-06-23 Mondi Uncoated Fine & Kraft Paper GmbH Verfahren zur farbgebenden Beschriftung von Oberflächen
WO2010072388A2 (de) 2008-12-22 2010-07-01 Mondi Uncoated Fine & Kraft Paper Gmbh Verfahren zur farbgebenden beschriftung von oberflächen
EP2264110A1 (de) 2009-06-17 2010-12-22 Mondi Uncoated Fine & Kraft Paper GmbH Reaktive Tinte zur farbgebenden Beschriftung von Oberflächen
EP2325018A1 (de) 2009-11-24 2011-05-25 Mondi Uncoated Fine & Kraft Paper GmbH Thermisch sensibles Aufzeichnungsmaterial

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2627847B1 (fr) * 1988-02-29 1990-06-22 Cibie Projecteurs Ensemble optique, notamment projecteur de vehicule automobile

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2199094A1 (de) 2008-12-22 2010-06-23 Mondi Uncoated Fine & Kraft Paper GmbH Verfahren zur farbgebenden Beschriftung von Oberflächen
WO2010072388A2 (de) 2008-12-22 2010-07-01 Mondi Uncoated Fine & Kraft Paper Gmbh Verfahren zur farbgebenden beschriftung von oberflächen
EP2264110A1 (de) 2009-06-17 2010-12-22 Mondi Uncoated Fine & Kraft Paper GmbH Reaktive Tinte zur farbgebenden Beschriftung von Oberflächen
EP2325018A1 (de) 2009-11-24 2011-05-25 Mondi Uncoated Fine & Kraft Paper GmbH Thermisch sensibles Aufzeichnungsmaterial
WO2011063919A1 (de) 2009-11-24 2011-06-03 Mondi Uncoated Fine & Kraft Paper Gmbh Thermisch sensibles aufzeichnungsmaterial

Also Published As

Publication number Publication date
FR2028486A1 (de) 1970-10-09
DE1946393A1 (de) 1970-10-15

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees