NO934537L - Procedure for color printing on plastic surfaces - Google Patents

Procedure for color printing on plastic surfaces

Info

Publication number
NO934537L
NO934537L NO934537A NO934537A NO934537L NO 934537 L NO934537 L NO 934537L NO 934537 A NO934537 A NO 934537A NO 934537 A NO934537 A NO 934537A NO 934537 L NO934537 L NO 934537L
Authority
NO
Norway
Prior art keywords
procedure
plastic
color printing
plastic surfaces
writing
Prior art date
Application number
NO934537A
Other languages
Norwegian (no)
Inventor
Ulrich Haack
Klaus Kurz
Kurt Witan
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of NO934537L publication Critical patent/NO934537L/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
    • B41M5/382—Contact thermal transfer or sublimation processes
    • B41M5/38207—Contact thermal transfer or sublimation processes characterised by aspects not provided for in groups B41M5/385 - B41M5/395
    • 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
    • B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
    • B41M5/035—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet by sublimation or volatilisation of pre-printed design, e.g. sublistatic
    • B41M5/0358—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet by sublimation or volatilisation of pre-printed design, e.g. sublistatic characterised by the mechanisms or artifacts to obtain the transfer, e.g. the heating means, the pressure means or the transport means
    • 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)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Det er beskrevet en fremgangsmåte for å utstyre plast med skrift, hvorved et bærematerlale som er utstyrt med et sublimerbart fargestoff, presses mot plasten som skal utstyres med skrift, hvorved plastoverflåten ved hjelp av en i det synlige bølge- lengdeområdet emitterende laser (bølgelengde 532 nm) utstyres med fargede tegn. Derved oppnås det avriv- ningsfaste fargede tegn med høy oppløsning.There is disclosed a method for equipping plastic with writing, whereby a carrier material equipped with a sublimable dye is pressed against the plastic to be provided with writing, thereby emitting the plastic surface by a laser emitting in the visible wavelength range (wavelength 532 nm ) are equipped with colored characters. This results in tear-resistant colored characters with high resolution.

NO934537A 1992-12-12 1993-12-10 Procedure for color printing on plastic surfaces NO934537L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4242006 1992-12-12

Publications (1)

Publication Number Publication Date
NO934537L true NO934537L (en) 1994-06-13

Family

ID=6475132

Family Applications (2)

Application Number Title Priority Date Filing Date
NO934537A NO934537L (en) 1992-12-12 1993-12-10 Procedure for color printing on plastic surfaces
NO934537D NO934537D0 (en) 1992-12-12 1993-12-10 Procedure for color printing on synthetic surfaces

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO934537D NO934537D0 (en) 1992-12-12 1993-12-10 Procedure for color printing on synthetic surfaces

Country Status (5)

Country Link
EP (1) EP0605803A1 (en)
CA (1) CA2111162A1 (en)
FI (1) FI935528A (en)
MX (1) MX9307866A (en)
NO (2) NO934537L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11180099A (en) * 1997-12-18 1999-07-06 Matsushita Electric Ind Co Ltd Method for marking and resin molding with mark
WO2005097514A1 (en) 2004-03-30 2005-10-20 Merck Patent Gmbh Sealing of plastic inscriptions
DE102004016037A1 (en) * 2004-03-30 2005-11-03 Merck Patent Gmbh Method for the permanent abrasion-resistant colored inscription and/or marking of plastics comprises preventing bleeding and/or blooming of the dye and/or absorber in the plastic during sealing of inscribed sites with a transparent polymer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3517275A1 (en) * 1985-05-14 1986-11-20 Bayer Ag, 5090 Leverkusen METHOD FOR LABELING PLASTICS
AU628892B2 (en) * 1988-11-18 1992-09-24 De La Rue Company Plc, The Imaging plastics articles
US5017547A (en) * 1990-06-26 1991-05-21 Eastman Kodak Company Use of vacuum for improved density in laser-induced thermal dye transfer

Also Published As

Publication number Publication date
EP0605803A1 (en) 1994-07-13
CA2111162A1 (en) 1994-06-13
FI935528A (en) 1994-06-13
NO934537D0 (en) 1993-12-10
FI935528A0 (en) 1993-12-09
MX9307866A (en) 1994-07-29

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