FR2642362A1 - Procede pour realiser, au moyen d'un laser, des marquages colores sur des matieres plastiques, et matieres ainsi marquees - Google Patents

Procede pour realiser, au moyen d'un laser, des marquages colores sur des matieres plastiques, et matieres ainsi marquees Download PDF

Info

Publication number
FR2642362A1
FR2642362A1 FR9000840A FR9000840A FR2642362A1 FR 2642362 A1 FR2642362 A1 FR 2642362A1 FR 9000840 A FR9000840 A FR 9000840A FR 9000840 A FR9000840 A FR 9000840A FR 2642362 A1 FR2642362 A1 FR 2642362A1
Authority
FR
France
Prior art keywords
film
poly
laser
process according
radiation
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Withdrawn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
FR9000840A
Other languages
English (en)
French (fr)
Inventor
Manfred Hofmann
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2642362A1 publication Critical patent/FR2642362A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/267Marking of plastic artifacts, e.g. with laser
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/02Details
    • H05K1/0266Marks, test patterns or identification means

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
FR9000840A 1989-01-26 1990-01-25 Procede pour realiser, au moyen d'un laser, des marquages colores sur des matieres plastiques, et matieres ainsi marquees Withdrawn FR2642362A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH24189A CH677756A5 (enrdf_load_stackoverflow) 1989-01-26 1989-01-26

Publications (1)

Publication Number Publication Date
FR2642362A1 true FR2642362A1 (fr) 1990-08-03

Family

ID=4182509

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9000840A Withdrawn FR2642362A1 (fr) 1989-01-26 1990-01-25 Procede pour realiser, au moyen d'un laser, des marquages colores sur des matieres plastiques, et matieres ainsi marquees

Country Status (5)

Country Link
JP (1) JPH02235686A (enrdf_load_stackoverflow)
CH (1) CH677756A5 (enrdf_load_stackoverflow)
DE (1) DE4001856A1 (enrdf_load_stackoverflow)
FR (1) FR2642362A1 (enrdf_load_stackoverflow)
GB (1) GB2227570B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994015319A1 (de) * 1992-12-23 1994-07-07 GAO Gesellschaft für Automation und Organisation mbH Ausweiskarte mit visuell sichtbarem echtheitsmerkmal und verfahren zu ihrer herstellung
EP0684144A1 (fr) 1994-05-25 1995-11-29 Sodirep Sarl Compositions destinées au marquage coloré des matériaux plastiques par irradiation laser

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6075223A (en) * 1997-09-08 2000-06-13 Thermark, Llc High contrast surface marking
US6852948B1 (en) 1997-09-08 2005-02-08 Thermark, Llc High contrast surface marking using irradiation of electrostatically applied marking materials
EP0922589A1 (en) * 1997-12-10 1999-06-16 Tekmax Inc. Method for printing thermoplastic materials using a laser
US6478861B1 (en) * 1999-06-25 2002-11-12 Videojet Technologies Inc. Laser markable coating
US6261348B1 (en) 1999-06-25 2001-07-17 Marconi Data Systems Inc. Laser markable coating
GB2352824A (en) * 1999-07-30 2001-02-07 Nokia Mobile Phones Ltd Laser markable material comprising TiO2 pigmented thermoplstic elastomer
DE19954366A1 (de) * 1999-11-11 2001-05-17 Basf Ag Verfahren zur Beschriftung von Kunststoffoberflächen
DE10053639B4 (de) * 2000-10-28 2007-04-12 Chemische Fabrik Budenheim Kg Verwendung von Eisen-, Cobalt-, Nickel- oder Molybdänsalzen
DE10120158C2 (de) * 2001-04-25 2003-10-16 Bosch Gmbh Robert Markiereinrichtung und Verfahren zum Anbringen von Markierungen an einer Fläche durch Verwendung eines lichtempfindlichen Materials
DE60232918D1 (de) 2001-12-24 2009-08-20 Clariant Internat Ag Lasergravierverfahren sowie mit lasergravur versehene artikel
ATE555911T1 (de) 2001-12-24 2012-05-15 L 1 Secure Credentialing Inc Verfahren zur vollfarb-markierung von id- dokumenten
US7815124B2 (en) 2002-04-09 2010-10-19 L-1 Secure Credentialing, Inc. Image processing techniques for printing identification cards and documents
ATE552120T1 (de) 2001-12-24 2012-04-15 L 1 Secure Credentialing Inc Verdeckte variableninformationen auf id- dokumenten und verfahren zu ihrer herstellung
US7694887B2 (en) 2001-12-24 2010-04-13 L-1 Secure Credentialing, Inc. Optically variable personalized indicia for identification documents
WO2003055638A1 (en) 2001-12-24 2003-07-10 Digimarc Id Systems, Llc Laser etched security features for identification documents and methods of making same
US7728048B2 (en) 2002-12-20 2010-06-01 L-1 Secure Credentialing, Inc. Increasing thermal conductivity of host polymer used with laser engraving methods and compositions
US7824029B2 (en) 2002-05-10 2010-11-02 L-1 Secure Credentialing, Inc. Identification card printer-assembler for over the counter card issuing
US7238396B2 (en) 2002-08-02 2007-07-03 Rieck Albert S Methods for vitrescent marking
WO2004049242A2 (en) 2002-11-26 2004-06-10 Digimarc Id Systems Systems and methods for managing and detecting fraud in image databases used with identification documents
WO2004095348A2 (en) 2003-04-16 2004-11-04 Digimarc Corporation Three dimensional data storage
DE102004016037A1 (de) * 2004-03-30 2005-11-03 Merck Patent Gmbh Versiegelung von Kunststoffbeschriftungen
RU2405678C2 (ru) 2004-03-30 2010-12-10 Мерк Патент Гмбх Герметизация надписей на пластиках
GB2421221B (en) * 2004-12-20 2007-11-28 Uponor Innovation Ab Marking of pipes
DE102005002072A1 (de) * 2005-01-14 2006-07-20 Röhm GmbH & Co. KG Witterungsstabile Folie zur Gelbeinfärbung retroreflektierender Formkörper
JP4615368B2 (ja) * 2005-05-17 2011-01-19 株式会社岩田レーベル レーザーマーキング用紙、ラベル及びラベルシート
US20080056952A1 (en) 2006-08-25 2008-03-06 Angros Lee H Analytic plates with markable portions and methods of use
WO2010029330A1 (en) * 2008-09-10 2010-03-18 Datalase Ltd. Water-soluble capsule
WO2012015480A2 (en) 2010-07-28 2012-02-02 Jagdip Thaker Reaction-based laser marking compositions, system and methods
US9744559B2 (en) 2014-05-27 2017-08-29 Paul W Harrison High contrast surface marking using nanoparticle materials
JP2019115990A (ja) * 2017-12-27 2019-07-18 ポリプラスチックス株式会社 レーザーマーキング方法
US11433605B2 (en) * 2019-12-20 2022-09-06 Xerox Corporation Filament materials comprising marking additives for extrusion-based additive manufacturing systems
CN112940431B (zh) * 2021-02-04 2023-03-10 四川大学 一种激光诱导的荧光发射组合物及图案化荧光发射方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1364556A (en) * 1970-10-12 1974-08-21 Fuji Photo Film Co Ltd Recording of pattern of a laser beam
JPS5839494A (ja) * 1981-09-03 1983-03-08 Mitsubishi Electric Corp マ−キング方法
DE3402871A1 (de) * 1984-01-27 1985-08-08 Optische Werke G. Rodenstock, 8000 München Verfahren zum beschriften von transparenten bauelementen mit einem yag-laser
JPS6195990A (ja) * 1984-10-18 1986-05-14 Fujitsu Ltd マ−キング方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671237A (en) * 1969-06-09 1972-06-20 Xerox Corp Method for producing images
JPS4912666B1 (enrdf_load_stackoverflow) * 1970-06-16 1974-03-26

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1364556A (en) * 1970-10-12 1974-08-21 Fuji Photo Film Co Ltd Recording of pattern of a laser beam
JPS5839494A (ja) * 1981-09-03 1983-03-08 Mitsubishi Electric Corp マ−キング方法
DE3402871A1 (de) * 1984-01-27 1985-08-08 Optische Werke G. Rodenstock, 8000 München Verfahren zum beschriften von transparenten bauelementen mit einem yag-laser
JPS6195990A (ja) * 1984-10-18 1986-05-14 Fujitsu Ltd マ−キング方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 10, no. 273 (M-518)(2329) 17 septembre 1986, & JP-A-61 95990 (FUJITSU LIMITED) 14 mai 1986, *
PATENT ABSTRACTS OF JAPAN vol. 7, no. 120 (M-217)(1265) 25 mai 1983, & JP-A-58 39494 (MITSUBISHI DENKI K.K.) 08 mars 1983, *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994015319A1 (de) * 1992-12-23 1994-07-07 GAO Gesellschaft für Automation und Organisation mbH Ausweiskarte mit visuell sichtbarem echtheitsmerkmal und verfahren zu ihrer herstellung
EP1056041A3 (de) * 1992-12-23 2000-12-13 Giesecke & Devrient GmbH Coextrudierte Verbundfolie
EP0684144A1 (fr) 1994-05-25 1995-11-29 Sodirep Sarl Compositions destinées au marquage coloré des matériaux plastiques par irradiation laser

Also Published As

Publication number Publication date
DE4001856A1 (de) 1990-08-02
GB2227570B (en) 1992-12-23
GB9001642D0 (en) 1990-03-21
JPH02235686A (ja) 1990-09-18
CH677756A5 (enrdf_load_stackoverflow) 1991-06-28
GB2227570A (en) 1990-08-01

Similar Documents

Publication Publication Date Title
FR2642362A1 (fr) Procede pour realiser, au moyen d'un laser, des marquages colores sur des matieres plastiques, et matieres ainsi marquees
EP0190997B1 (de) Laserbeschriftung pigmentierter Systeme
EP2094497B1 (en) Laser marking of pigmented substrates
JPH03106944A (ja) 任意形状のプラスチック製品に特殊効果をもつレーザーマーキングを行なう方法
TWI660860B (zh) 塗層之雷射處理方法
EP0793693B1 (de) Verfahren zum beschichten und bedrucken von substraten
US20090029121A1 (en) Nanoparticulate metal boride composition and its use for identification-marking plastic parts
JPH024584A (ja) 着色材料のレーザーマーキング方法
AU2011333787B2 (en) The use of aryl or heteroaryl substituted dithiolene metal complexes as IR absorbers
EP0641821B1 (de) Pigmentierte Kunststoff-Formmasse und ihre Verwendung
WO1994012352A1 (en) Polymer composition comprising a polymer and at least one radiation-sensitive component
US20210171786A1 (en) Process for the preparation of metallic nano-particle layers and their use for decorative or security elements
EP0742556A1 (de) Strukturierte Pigmentbeschichtung und deren Herstellung sowie Verwendung
EP3202862A2 (en) Chromophoric compositions
EP0828613A1 (en) Method for the manufacture of a coloured mark
US20230303608A1 (en) Dithiolene metal complexes
US10703923B2 (en) Naphthalocyanine derivatives
AT502319B1 (de) Substrate mit vorzugsweise transferierbaren schichten und/oder oberflächenstrukturen, verfahren zu deren herstellung und deren verwendung
US10557047B2 (en) Ga-naphthalocyanine chromophores with short chain alkoxy axial substituents
WO2002004223A1 (en) Irreversible application of an invisible marking to polymer mouldings
EP3393816B1 (de) Datenträger mit laserinduzierter aufhellungsmarkierung und verfahren zu dessen herstellung
CN115702216A (zh) 萘酞菁和酞菁颗粒
KR20040065244A (ko) 확산기 제조용 복합 마스크
DE102005006513A1 (de) Lösliche 7,8,15,16-Dibenzo[a,j]perylentetracarbonsäurediimid Derivate als neue NIR-Fluoreszenzfarbstoffe
JPH0248984A (ja) レーザーマーキング方法およびレーザーマーキング用樹脂組成物

Legal Events

Date Code Title Description
ST Notification of lapse