EP0894896A3 - Papiers et cartons marquables par laser - Google Patents

Papiers et cartons marquables par laser Download PDF

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Publication number
EP0894896A3
EP0894896A3 EP19980113240 EP98113240A EP0894896A3 EP 0894896 A3 EP0894896 A3 EP 0894896A3 EP 19980113240 EP19980113240 EP 19980113240 EP 98113240 A EP98113240 A EP 98113240A EP 0894896 A3 EP0894896 A3 EP 0894896A3
Authority
EP
European Patent Office
Prior art keywords
papers
laser marking
products suitable
cardboard products
linear
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Withdrawn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
EP19980113240
Other languages
German (de)
English (en)
Other versions
EP0894896A2 (fr
Inventor
Alexandra Brownfield
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.)
Merck Patent GmbH
Original Assignee
Merck Patent GmbH
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 Merck Patent GmbH filed Critical Merck Patent GmbH
Publication of EP0894896A2 publication Critical patent/EP0894896A2/fr
Publication of EP0894896A3 publication Critical patent/EP0894896A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B41M5/267—Marking of plastic artifacts, e.g. with laser
    • 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
    • D21H21/22—Agents rendering paper porous, absorbent or bulky
    • 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
    • D21H21/50—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 form
    • D21H21/52—Additives of definite length or shape
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/53—Polyethers; Polyesters
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/56—Polyamines; Polyimines; Polyester-imides
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/42—Coatings with pigments characterised by the pigments at least partly organic
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/62—Macromolecular organic compounds or oligomers thereof obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/254—Polymeric or resinous material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Paper (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Laser Beam Processing (AREA)
EP19980113240 1997-07-30 1998-07-16 Papiers et cartons marquables par laser Withdrawn EP0894896A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732860 1997-07-30
DE1997132860 DE19732860A1 (de) 1997-07-30 1997-07-30 Lasermarkierbare Papiere und Kartonagen

Publications (2)

Publication Number Publication Date
EP0894896A2 EP0894896A2 (fr) 1999-02-03
EP0894896A3 true EP0894896A3 (fr) 2000-05-10

Family

ID=7837396

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19980113240 Withdrawn EP0894896A3 (fr) 1997-07-30 1998-07-16 Papiers et cartons marquables par laser

Country Status (4)

Country Link
US (1) US6306493B1 (fr)
EP (1) EP0894896A3 (fr)
JP (1) JPH11100796A (fr)
DE (1) DE19732860A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108505397A (zh) * 2018-03-05 2018-09-07 滁州卷烟材料厂 一种光敏防伪铝箔纸及其制备工艺

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO320290B1 (no) * 2000-05-31 2005-11-21 Oji Paper Co Formbart basispapir og skaler fremstilt av dette
AU2002219838A1 (en) * 2000-11-14 2002-05-27 Coltec Industrial Products Inc Abrasion-resistant polytetrafluoroethylene tape
GB0030132D0 (en) * 2000-12-09 2001-01-24 Arjo Wiggins Fine Papers Ltd Security paper
WO2003082583A1 (fr) 2002-03-22 2003-10-09 Ap Technoglass Systeme de marquage au laser
JP4680594B2 (ja) 2002-07-18 2011-05-11 ギーゼッケ ウント デフリエント ゲーエムベーハー 有価証券
DE10252007A1 (de) * 2002-11-06 2004-05-27 Merck Patent Gmbh Lasermarkierbare Pigmente
FI119391B (fi) * 2004-01-05 2008-10-31 Stora Enso Oyj Menetelmä tunnistemerkintöjen tuottamiseksi paperiin tai kartonkiin sekä menetelmällä aikaansaatu merkitty materiaali
US20050231585A1 (en) * 2004-03-02 2005-10-20 Mudigonda Dhurjati S Method and system for laser imaging utilizing low power lasers
WO2005108109A1 (fr) 2004-05-05 2005-11-17 Giesecke & Devrient Gmbh Document de valeur
EP1800885B1 (fr) * 2004-09-03 2010-08-11 Toyo Ink Mfg. Co., Ltd. Materiau d'enregistrement et procede d'enregistrement
EP2465691B1 (fr) * 2006-12-19 2014-03-26 Siltech Limited Améliorations portant sur le marquage au laser
JP5448853B2 (ja) 2007-03-15 2014-03-19 データレース リミテッド レゾルシニルトリアジン誘導体を主成分とする感熱性コーティング組成物
CA2696032A1 (fr) 2007-08-22 2009-02-26 Basf Se Composition de revetement sensible au laser
WO2009059888A1 (fr) * 2007-11-07 2009-05-14 Basf Se Nouveaux produits en fibres
EP2075375A1 (fr) 2007-12-11 2009-07-01 Polska Wytwornia Papierow Wartosciowych S.A. Papier pour feuilles de documents personnels et document de sécurité de ce papier
EP2331341A1 (fr) * 2008-09-03 2011-06-15 DataLase Ltd Marquage de substrat
EP2174796B1 (fr) 2008-10-07 2012-07-25 European Central Bank Méthode de marquage par laser d'un document, le document doté d'une couleur fixe dans un environnement doté d'un effet de décalage de couleur
EP2174797A1 (fr) 2008-10-07 2010-04-14 European Central Bank Document marqué au laser doté d'un effet de décalage de couleur
JP5645832B2 (ja) 2008-10-27 2014-12-24 データレース リミテッドＤａｔａｌａｓｅ Ｌｔｄ． 基材にマーキングするためのレーザー感受性水性組成物
FI123957B (fi) * 2009-02-20 2014-01-15 Laminating Papers Oy Menetelmä merkinnöin varustetun impregnaatin valmistamiseksi, impregnaatilla pinnoitettu levy sekä impregnaatin käyttö betonivalumuotissa
EP2846959A4 (fr) * 2012-05-10 2016-04-06 Preco Inc Atténuation des odeurs désagréables émanant de substances traitées au laser, avec réduction du tuilage
FR2992256A1 (fr) * 2012-06-26 2013-12-27 Arjowiggins Security Element en feuille engravable par laser.
DE102013016932A1 (de) 2013-10-11 2015-04-30 Merck Patent Gmbh Pigmente
JP6819477B2 (ja) * 2017-06-20 2021-01-27 凸版印刷株式会社 レーザー印字用シート
EP4512611A3 (fr) * 2020-05-22 2025-05-14 Oji Holdings Corporation Matériau imprimé, procédé de production de matériau imprimé, et support d'impression pour impression laser
HUE069691T2 (hu) * 2022-03-04 2025-04-28 Cajo Tech Oy Jelölõ berendezés és jelölõ eljárás

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2284829A (en) * 1993-12-15 1995-06-21 Ciba Geigy Ag Filler and coating composition for paper
DE19500195A1 (de) * 1995-01-05 1996-07-11 Bayer Ag Verwendung weißgetönter Kunststoffe zum Weißtönen von Papierstreichmassen und derart weißgetönte Papierstreichmassen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607375A (en) * 1964-12-23 1971-09-21 Ici Ltd Plastic sheet material having dull surface coating comprising film of polymer having dispersed polyester particles

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2284829A (en) * 1993-12-15 1995-06-21 Ciba Geigy Ag Filler and coating composition for paper
DE19500195A1 (de) * 1995-01-05 1996-07-11 Bayer Ag Verwendung weißgetönter Kunststoffe zum Weißtönen von Papierstreichmassen und derart weißgetönte Papierstreichmassen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108505397A (zh) * 2018-03-05 2018-09-07 滁州卷烟材料厂 一种光敏防伪铝箔纸及其制备工艺

Also Published As

Publication number Publication date
US6306493B1 (en) 2001-10-23
EP0894896A2 (fr) 1999-02-03
DE19732860A1 (de) 1999-02-04
JPH11100796A (ja) 1999-04-13

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