ATE168074T1 - MOLDED BODY WITH A MARKING ON A THERMOPLASTIC SUBSTRATE AND METHOD FOR PRODUCING THE MOLDED BODY - Google Patents

MOLDED BODY WITH A MARKING ON A THERMOPLASTIC SUBSTRATE AND METHOD FOR PRODUCING THE MOLDED BODY

Info

Publication number
ATE168074T1
ATE168074T1 AT95201142T AT95201142T ATE168074T1 AT E168074 T1 ATE168074 T1 AT E168074T1 AT 95201142 T AT95201142 T AT 95201142T AT 95201142 T AT95201142 T AT 95201142T AT E168074 T1 ATE168074 T1 AT E168074T1
Authority
AT
Austria
Prior art keywords
molded body
marking
producing
thermoplastic substrate
synthetic material
Prior art date
Application number
AT95201142T
Other languages
German (de)
Inventor
Den Elshout Wilhelmus H H Van
Olav Marcus Aagaard
Original Assignee
Dsm Nv
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 Dsm Nv filed Critical Dsm Nv
Application granted granted Critical
Publication of ATE168074T1 publication Critical patent/ATE168074T1/en

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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Abstract

Shaped article with a marking on a thermoplastic substrate, which marking is made by foaming the thermoplastic synthetic material by means of high-energy irradiation, the thermoplastic synthetic material containing an agent which has caused crosslinking at the spot where the foaming of the thermoplastic synthetic material has occurred. The marking has good abrasion resistance.
AT95201142T 1994-05-04 1995-05-03 MOLDED BODY WITH A MARKING ON A THERMOPLASTIC SUBSTRATE AND METHOD FOR PRODUCING THE MOLDED BODY ATE168074T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9400464A BE1008341A3 (en) 1994-05-04 1994-05-04 Form part of a mark in surface of a thermoplastic plastic and method for form part of preparation.

Publications (1)

Publication Number Publication Date
ATE168074T1 true ATE168074T1 (en) 1998-07-15

Family

ID=3888141

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95201142T ATE168074T1 (en) 1994-05-04 1995-05-03 MOLDED BODY WITH A MARKING ON A THERMOPLASTIC SUBSTRATE AND METHOD FOR PRODUCING THE MOLDED BODY

Country Status (4)

Country Link
EP (1) EP0680831B1 (en)
AT (1) ATE168074T1 (en)
BE (1) BE1008341A3 (en)
DE (1) DE69503309T2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5977514A (en) 1997-06-13 1999-11-02 M.A. Hannacolor Controlled color laser marking of plastics
US5976411A (en) * 1997-12-16 1999-11-02 M.A. Hannacolor Laser marking of phosphorescent plastic articles
DE60327426D1 (en) * 2002-03-01 2009-06-10 Markem Corp MARKING OF SUBSTRATES
EP2110260A1 (en) * 2008-04-15 2009-10-21 Gemalto SA Customisable support comprising anti-forgery means and method of manufacturing such a support
JP6897642B2 (en) * 2018-08-31 2021-07-07 カシオ計算機株式会社 Heat-expandable sheet, method for manufacturing heat-expandable sheet, method for manufacturing shaped objects and objects

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60206845A (en) * 1984-03-30 1985-10-18 Kanegafuchi Chem Ind Co Ltd Expandable thermoplastic copolymer particle
JPH03167246A (en) * 1989-11-29 1991-07-19 Nippon Oil Co Ltd Resin composition
JPH0489285A (en) * 1990-07-31 1992-03-23 Sony Corp Printing on synthetic resin molding product
JP3102818B2 (en) * 1992-04-16 2000-10-23 日本ジーイープラスチックス株式会社 Resin composition for laser marking
NL9202096A (en) * 1992-12-02 1993-04-01 Dsm Nv POLYMER COMPOSITION CONTAINING A POLYMER AND AT LEAST A RADIATION-SENSITIVE COMPONENT.

Also Published As

Publication number Publication date
DE69503309T2 (en) 1999-04-15
EP0680831B1 (en) 1998-07-08
EP0680831A1 (en) 1995-11-08
BE1008341A3 (en) 1996-04-02
DE69503309D1 (en) 1998-08-13

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties