AU7917898A - Plastics which can be laser-marked - Google Patents

Plastics which can be laser-marked

Info

Publication number
AU7917898A
AU7917898A AU79178/98A AU7917898A AU7917898A AU 7917898 A AU7917898 A AU 7917898A AU 79178/98 A AU79178/98 A AU 79178/98A AU 7917898 A AU7917898 A AU 7917898A AU 7917898 A AU7917898 A AU 7917898A
Authority
AU
Australia
Prior art keywords
marked
plastics
laser
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.)
Abandoned
Application number
AU79178/98A
Other languages
English (en)
Inventor
Reiner Delp
Gerhard Edler
Jurgen Solms
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 AU7917898A publication Critical patent/AU7917898A/en
Abandoned 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
    • B41M5/36—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using a polymeric layer, which may be particulate and which is deformed or structurally changed with modification of its' properties, e.g. of its' optical hydrophobic-hydrophilic, solubility or permeability properties
    • B41M5/366—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using a polymeric layer, which may be particulate and which is deformed or structurally changed with modification of its' properties, e.g. of its' optical hydrophobic-hydrophilic, solubility or permeability properties using materials comprising a polymeric matrix containing a polymeric particulate material, e.g. hydrophobic heat coalescing particles
    • 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
    • B41M5/36—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using a polymeric layer, which may be particulate and which is deformed or structurally changed with modification of its' properties, e.g. of its' optical hydrophobic-hydrophilic, solubility or permeability properties
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
AU79178/98A 1997-06-19 1998-05-30 Plastics which can be laser-marked Abandoned AU7917898A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19726136A DE19726136A1 (de) 1997-06-19 1997-06-19 Lasermarkierbare Kunststoffe
DE19726136 1997-06-19
PCT/EP1998/003250 WO1998058805A1 (de) 1997-06-19 1998-05-30 Lasermarkierbare kunststoffe

Publications (1)

Publication Number Publication Date
AU7917898A true AU7917898A (en) 1999-01-04

Family

ID=7833076

Family Applications (1)

Application Number Title Priority Date Filing Date
AU79178/98A Abandoned AU7917898A (en) 1997-06-19 1998-05-30 Plastics which can be laser-marked

Country Status (11)

Country Link
EP (1) EP0991523B1 (de)
JP (1) JP2002504947A (de)
KR (1) KR20010013893A (de)
CN (1) CN1169677C (de)
AU (1) AU7917898A (de)
BR (1) BR9810065A (de)
CA (1) CA2294235A1 (de)
DE (3) DE19726136A1 (de)
ES (1) ES2183381T3 (de)
TW (1) TW589339B (de)
WO (1) WO1998058805A1 (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10053639B4 (de) * 2000-10-28 2007-04-12 Chemische Fabrik Budenheim Kg Verwendung von Eisen-, Cobalt-, Nickel- oder Molybdänsalzen
DE10118178C2 (de) * 2001-04-11 2003-05-08 Draexlmaier Lisa Gmbh Verbundzierteil und Verfahren zu seiner Herstellung
DE10252007A1 (de) * 2002-11-06 2004-05-27 Merck Patent Gmbh Lasermarkierbare Pigmente
DE10254259A1 (de) * 2002-11-21 2004-06-03 Abb Patent Gmbh Verfahren zur Herstellung eines Gehäuses für ein elektrisches Schaltgerät
NL1022081C2 (nl) * 2002-12-04 2004-06-07 Dsm Nv Laserlicht absorberend additief.
NZ539926A (en) * 2002-12-04 2007-05-31 Dsm Ip Assets B Laser light absorbing additive
EP1431050A3 (de) * 2002-12-19 2004-11-03 MERCK PATENT GmbH Lasermarkierungsverfahren eines Flüssigkristallfilms
CN100500448C (zh) * 2003-11-10 2009-06-17 默克专利股份有限公司 有色激光标记
DE10356334B4 (de) * 2003-11-28 2016-02-11 Sachtleben Chemie Gmbh Verwendung von thermoplastischen, polymeren Werkstoffen mit hoher IR-Absorption
DE102004012335A1 (de) * 2004-03-11 2005-09-22 Basf Ag Thermoplastische Polyurethane enthaltend Edelmetallsalze
DE102004050481A1 (de) * 2004-10-15 2006-04-27 Chemische Fabrik Budenheim Kg Verwendung von Zinnphosphaten
DE102004050571A1 (de) * 2004-10-15 2006-04-20 Ticona Gmbh Lasermarkierbare Formmassen und daraus erhältliche Produkte und Verfahren zur Lasermarkierung
DE102004050557B4 (de) 2004-10-15 2010-08-12 Ticona Gmbh Lasermarkierbare Formmassen und daraus erhältliche Produkte und Verfahren zur Lasermarkierung
DE102004050479A1 (de) 2004-10-15 2006-04-27 Chemische Fabrik Budenheim Kg Formmasse für die Herstellung schwer entflammbarer Gegenstände, Pigment hierfür und dessen Verwendung
DE102004050480A1 (de) * 2004-10-15 2006-04-27 Chemische Fabrik Budenheim Kg Pigment für laserbeschriftbare Kunststoffe und dessen Verwendung
DE102004051246A1 (de) * 2004-10-20 2006-05-04 Merck Patent Gmbh Laserschweißbare Polymere
WO2006065611A1 (en) * 2004-12-14 2006-06-22 Polyone Corporation Use of bismuth oxides for laser markings in thermoplastic polyurethane compounds
JP2007306944A (ja) * 2005-01-21 2007-11-29 Olympus Corp 内視鏡及び内視鏡用医療器具並びにその表示方法
WO2007020892A1 (ja) * 2005-08-18 2007-02-22 Mitsubishi Engineering-Plastics Corporation レーザーマーキング用ポリアミド樹脂組成物およびレーザーマーキングが施されたポリアミド樹脂成形体
ES2321008T5 (es) † 2005-11-25 2012-06-01 Sicpa Holding Sa Tinta para huecograbado que absorbe en el infrarrojo
DE102006005089B4 (de) * 2006-02-04 2015-04-16 Preh Gmbh Bedienelement
DE102006038043A1 (de) 2006-08-14 2008-02-21 Chemische Fabrik Budenheim Kg Laserbeschriftbares Polymermaterial
DE102006045495A1 (de) 2006-09-27 2008-04-03 Mitsubishi Polyester Film Gmbh Laser-markierbare Folie
DE102006062269A1 (de) 2006-12-22 2008-06-26 Eckart Gmbh & Co. Kg Verwendung von sphärischen Metallpartikeln als Lasermarkierungs- oder Laserschweißbarkeitsmittel sowie lasermarkierbarer und/oder laserschweißbarer Kunststoff
US20100203300A1 (en) * 2007-05-09 2010-08-12 Actega Ds Gmbh Use of Spherical Metal Particles as Laser Marking Additives for Sealing, Closure or Coating Materials or Paints Comprising Polymer, and also Laser-Markable Sealing, Closure or Coating Material or Laser-Markable Paint Comprising Polymer
DE102007050363A1 (de) * 2007-10-15 2009-04-16 Forschungsinstitut für Pigmente und Lacke e.V. Verfahren zur Lasermarkierung eines Polymermaterials
ATE447476T1 (de) 2007-11-30 2009-11-15 Eckart Gmbh Verwendung einer mischung mit sphärischen metallpartikeln und metallflakes als lasermarkierungs- oder laserschweissbarkeitsmittel sowie lasermarkierbarer und/oder laserschweissbarer kunststoff
DE102008005862A1 (de) * 2008-01-15 2009-07-16 IKT Institut für Kunststofftechnik Lasermarkierbarer Polymerwerkstoff und Verfahren zu seiner Herstellung
DE102008034021A1 (de) 2008-07-16 2010-01-21 Merck Patent Gmbh Verfahren zur Herstellung eines Sicherheits- und/oder Wertprodukts mit Zufallsmuster und korrelierter Identzeichenfolge
DE102008034022A1 (de) 2008-07-16 2010-01-21 Merck Patent Gmbh Verfahren zur Herstellung eines Sicherheits- und/oder Wertprodukts mit Teilbereichen mit unterschiedlicher Lumineszenzemission
DE102009001335A1 (de) * 2009-03-04 2010-09-09 Chemische Fabrik Budenheim Kg Strahlung absorbierendes Material
CN101927626B (zh) * 2009-06-18 2013-08-07 河南天海电器有限公司 一种塑料激光打标功能母料
DE102009033762A1 (de) 2009-07-17 2011-01-27 Leonhard Kurz Stiftung & Co. Kg Verfahren zur Herstellung eines Mehrschichtkörpers sowie Mehrschichtkörper
DE102011088564A1 (de) 2011-12-14 2013-06-20 Robert Bosch Gmbh Verfahren zur Herstellung eines beschrifteten Batteriezellengehäuses
CN103247462B (zh) * 2012-02-08 2015-06-24 联想(北京)有限公司 键帽及其制造方法、具有该键帽的键盘、笔记本电脑
DE102013100252A1 (de) 2013-01-11 2014-07-17 Kuraray Europe Gmbh Verwendung von additivierten Polyvinylacetalen als Lasermarkierungsmittel für schwer lasermarkierbare Kunststoffe
DE102014008962A1 (de) 2014-06-23 2016-01-07 Merck Patent Gmbh Mikrokugeln
DE102016210160A1 (de) 2016-06-08 2017-12-14 Weilburger Coatings Gmbh Wässrige Zusammensetzung zur Erzeugung einer lasermarkierbaren Beschichtung und lasermarkierte Beschichtung
DE102016219858A1 (de) 2016-10-12 2018-04-12 Weilburger Coatings Gmbh Verfahren zur Herstellung einer Beschichtung mit Markierungen auf einer Oberfläche oder einem Teil einer Oberfläche eines Gegenstandes
TWI666670B (zh) * 2018-05-18 2019-07-21 致伸科技股份有限公司 鍵帽結構及其製造方法
CN110628112A (zh) * 2019-09-28 2019-12-31 珠海市恒誉科技有限公司 一种聚合物局部诱发变黑助剂及制备方法
WO2024022990A1 (de) 2022-07-26 2024-02-01 Merck Patent Gmbh Polymerzusammensetzung für lasermarkierung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8825860D0 (en) * 1988-11-04 1988-12-07 Bicc Plc Fluorocarbon polymer compositions & electric cables
DE4416129A1 (de) * 1994-05-06 1995-11-09 Basf Ag Thermoplastische Formmassen mit guter Beschriftbarkeit

Also Published As

Publication number Publication date
DE19726136A1 (de) 1998-12-24
CA2294235A1 (en) 1998-12-30
DE19880779D2 (de) 2000-09-07
KR20010013893A (ko) 2001-02-26
EP0991523A1 (de) 2000-04-12
JP2002504947A (ja) 2002-02-12
DE59805984D1 (de) 2002-11-21
WO1998058805A1 (de) 1998-12-30
EP0991523B1 (de) 2002-10-16
BR9810065A (pt) 2000-09-19
CN1169677C (zh) 2004-10-06
ES2183381T3 (es) 2003-03-16
CN1260752A (zh) 2000-07-19
TW589339B (en) 2004-06-01

Similar Documents

Publication Publication Date Title
AU7917898A (en) Plastics which can be laser-marked
AU1709299A (en) Mixer-injectors
AU8921698A (en) Follistatin-3
AU9414098A (en) Ascorbyl-phosphoryl-cholesterol
AU6598798A (en) Resorcinyl-triazines
AU1027499A (en) 32P-polyphosphazene
AU6579398A (en) Eradicable inks
AU9513298A (en) Fluoranthenopyrans
AU5272198A (en) EMP-charge-eliminator
AU6998698A (en) Dioxacycloalkan-8-one
AU4117497A (en) Micropolarimeter
AU6185898A (en) Clavaspirins
AU7761998A (en) Korrosionsschutzanstrichstoff
AU8214598A (en) 3-benzylpiperidine
AU5887098A (en) Rudder
AU8991998A (en) Renovative pipeliner
AU4469997A (en) Heregulin-gamma
AU5391798A (en) Thiamacrolides
AU9183798A (en) Catamaran - bicycle - kayak
AU8450698A (en) Plastics containers
AU5540298A (en) Rockbolts
AU7780498A (en) Cafetiere
AU6060598A (en) Multi-hopper
AU8121298A (en) G-seat
AU6237398A (en) N-het-substituted glycerophosphoethanolamines

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase