ATE220997T1 - Wärmeempfindliche aufzeichnungsmaterialien und verfahren zur authentizitätsprüfung - Google Patents

Wärmeempfindliche aufzeichnungsmaterialien und verfahren zur authentizitätsprüfung

Info

Publication number
ATE220997T1
ATE220997T1 AT99944434T AT99944434T ATE220997T1 AT E220997 T1 ATE220997 T1 AT E220997T1 AT 99944434 T AT99944434 T AT 99944434T AT 99944434 T AT99944434 T AT 99944434T AT E220997 T1 ATE220997 T1 AT E220997T1
Authority
AT
Austria
Prior art keywords
face
sensitive recording
recording layer
methods
recording materials
Prior art date
Application number
AT99944434T
Other languages
English (en)
Inventor
Erich Kranz
Karsten Suessenbach
Gerhard Stork
Michael Reimann
Wolfgang Wagner
Original Assignee
Mitsubishi Hitec Paper Flensbu
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
Priority claimed from DE1998142866 external-priority patent/DE19842866A1/de
Priority claimed from DE1998142867 external-priority patent/DE19842867C2/de
Application filed by Mitsubishi Hitec Paper Flensbu filed Critical Mitsubishi Hitec Paper Flensbu
Application granted granted Critical
Publication of ATE220997T1 publication Critical patent/ATE220997T1/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/40—Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper
    • D21H21/44—Latent security elements, i.e. detectable or becoming apparent only by use of special verification or tampering devices or methods
    • D21H21/48—Elements suited for physical verification, e.g. by irradiation
    • 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
    • B41M3/14—Security printing
    • 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
    • B41M3/14—Security printing
    • B41M3/144—Security printing using fluorescent, luminescent or iridescent effects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B41M5/41—Base layers supports or substrates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B41M5/42—Intermediate, backcoat, or covering layers
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/40—Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper
    • D21H21/44—Latent security elements, i.e. detectable or becoming apparent only by use of special verification or tampering devices or methods
    • D21H21/46—Elements suited for chemical verification or impeding chemical tampering, e.g. by use of eradicators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M2205/00—Printing methods or features related to printing methods; Location or type of the layers
    • B41M2205/36—Backcoats; Back layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/323—Organic colour formers, e.g. leuco dyes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B41M5/42—Intermediate, backcoat, or covering layers
    • B41M5/423—Intermediate, backcoat, or covering layers characterised by non-macromolecular compounds, e.g. waxes
AT99944434T 1998-09-19 1999-08-19 Wärmeempfindliche aufzeichnungsmaterialien und verfahren zur authentizitätsprüfung ATE220997T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1998142866 DE19842866A1 (de) 1998-09-19 1998-09-19 Wärmeempfindliches Aufzeichnungsmaterial mit Sicherheitsmerkmal
DE1998142867 DE19842867C2 (de) 1998-09-19 1998-09-19 Wärmeempfindliches Aufzeichnungsmaterial und ein Verfahren zur Authentizitätsprüfung
PCT/EP1999/006060 WO2000016986A1 (de) 1998-09-19 1999-08-19 Wärmeempfindliche aufzeichnungsmaterialien und verfahren zur authentizitätsprüfung

Publications (1)

Publication Number Publication Date
ATE220997T1 true ATE220997T1 (de) 2002-08-15

Family

ID=26048936

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99944434T ATE220997T1 (de) 1998-09-19 1999-08-19 Wärmeempfindliche aufzeichnungsmaterialien und verfahren zur authentizitätsprüfung

Country Status (7)

Country Link
US (1) US6632773B1 (de)
EP (1) EP1032498B1 (de)
JP (1) JP4372353B2 (de)
AT (1) ATE220997T1 (de)
DE (1) DE59902110D1 (de)
ES (1) ES2181470T3 (de)
WO (1) WO2000016986A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6803344B2 (en) 2001-12-21 2004-10-12 Ncr Corporation Thermal paper with preprinted indicia
US7166154B2 (en) 2003-11-06 2007-01-23 Hewlett-Packard Development Company, L.P. System and a method for an edible, optically invisible ink
ATE547241T1 (de) * 2004-04-02 2012-03-15 Curwood Inc Verbessertes verpackungsverfahren zur herstellung und beibehaltung der bevorzugten rotfärbung von frischem fleisch
ES2317253T3 (es) * 2004-06-11 2009-04-16 Ahlstrom Kauttua Oy Material de seguridad multicapa y su procedimiento de fabricacion.
DE102006056003B4 (de) * 2006-11-24 2008-08-14 Mitsubishi Hitec Paper Flensburg Gmbh Wärmeempfindliches Aufzeichnungsmaterial mit Authentifikationsmerkmal
US8330122B2 (en) * 2007-11-30 2012-12-11 Honeywell International Inc Authenticatable mark, systems for preparing and authenticating the mark
DE102009017444A1 (de) 2009-04-15 2010-10-21 Sension, Biologische Detektions- Und Schnelltestsysteme Gmbh Wärmeempfindliches Aufzeichnungsmaterial mit Sicherheitsmerkmal
EP2329955B1 (de) * 2009-12-01 2012-07-25 Mitsubishi HiTec Paper Europe GmbH Wärmeempfindliches Aufzeichnungsmaterial mit Authentizitätsmerkmal

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT37053B (de) 1908-04-24 1909-04-26 Ignatz Dr Palocz Inhaliervorrichtung.
FR2279570A1 (fr) * 1974-04-26 1976-02-20 Portals Ltd Document dont l'authenticite peut etre verifiee avec surete
FR2365656A1 (fr) * 1976-05-25 1978-04-21 Arjomari Prioux Papier de securite
DE3132146A1 (de) 1981-08-14 1983-03-03 Bayer Ag, 5090 Leverkusen Faelschungssicheres papier
FR2566440B1 (fr) 1984-06-22 1988-07-22 Jalon Michel Fibres de securite et autres matieres rendues luminescentes par un procede de teinture, leurs procedes de realisation et leurs applications
GB2214191B (en) 1988-01-12 1990-10-31 Sicpa Holding Sa Reversibly photochromic printing inks
US5308824A (en) * 1990-09-28 1994-05-03 Mitsubishi Paper Mills Limited Recording material
DE19501289A1 (de) 1995-01-18 1996-07-25 Feldmuehle Ag Stora Wärmeempfindliches Aufzeichnungsmaterial und seine Verwendung
DE29617106U1 (de) 1996-10-01 1997-02-27 Schoeller & Hoesch Papierfab Papier
EP0844097B1 (de) 1996-11-21 2001-07-18 Ncr International Inc. Wärmeempfindliches Papier mit Sicherheitsmerkmalen und Sicherheitstinte dafür

Also Published As

Publication number Publication date
JP2002526302A (ja) 2002-08-20
DE59902110D1 (de) 2002-08-29
EP1032498B1 (de) 2002-07-24
ES2181470T3 (es) 2003-02-16
JP4372353B2 (ja) 2009-11-25
US6632773B1 (en) 2003-10-14
WO2000016986A1 (de) 2000-03-30
EP1032498A1 (de) 2000-09-06

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee