IL77772A - Laser marking of high molecular organic material containing color changing additive - Google Patents

Laser marking of high molecular organic material containing color changing additive

Info

Publication number
IL77772A
IL77772A IL77772A IL7777286A IL77772A IL 77772 A IL77772 A IL 77772A IL 77772 A IL77772 A IL 77772A IL 7777286 A IL7777286 A IL 7777286A IL 77772 A IL77772 A IL 77772A
Authority
IL
Israel
Prior art keywords
high molecular
organic material
material containing
laser marking
color changing
Prior art date
Application number
IL77772A
Original Assignee
Ciba Geigy
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25684804&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IL77772(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ciba Geigy filed Critical Ciba Geigy
Publication of IL77772A publication Critical patent/IL77772A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B7/00—Machines, apparatus or hand tools for branding, e.g. using radiant energy such as laser beams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M1/00—Inking and printing with a printer's forme
    • B41M1/26—Printing on other surfaces than ordinary paper
    • B41M1/30—Printing on other surfaces than ordinary paper on organic plastics, horn or similar materials
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/009—Using laser
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0266—Marks, test patterns or identification means
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/28—Applying non-metallic protective coatings
    • H05K3/285—Permanent coating compositions

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Polymerisation Methods In General (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
IL77772A 1985-02-05 1986-02-03 Laser marking of high molecular organic material containing color changing additive IL77772A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH51585 1985-02-05
CH78985 1985-02-20

Publications (1)

Publication Number Publication Date
IL77772A true IL77772A (en) 1989-10-31

Family

ID=25684804

Family Applications (1)

Application Number Title Priority Date Filing Date
IL77772A IL77772A (en) 1985-02-05 1986-02-03 Laser marking of high molecular organic material containing color changing additive

Country Status (18)

Country Link
EP (1) EP0190997B1 (en)
JP (1) JP2632800B2 (en)
KR (1) KR920007677B1 (en)
CN (1) CN1011497B (en)
AR (1) AR244599A1 (en)
AT (1) ATE68138T1 (en)
AU (1) AU597240B2 (en)
BR (1) BR8600463A (en)
CA (1) CA1284125C (en)
DE (1) DE3681804D1 (en)
DK (1) DK54086A (en)
ES (1) ES8706000A1 (en)
FI (1) FI81528C (en)
IE (1) IE57213B1 (en)
IL (1) IL77772A (en)
MX (1) MX167831B (en)
NZ (1) NZ215036A (en)
PT (1) PT81957B (en)

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Also Published As

Publication number Publication date
CA1284125C (en) 1991-05-14
FI860493A (en) 1986-08-06
MX167831B (en) 1993-04-15
NZ215036A (en) 1989-02-24
DE3681804D1 (en) 1991-11-14
KR860006500A (en) 1986-09-11
AU5281286A (en) 1987-12-24
IE860316L (en) 1986-08-05
ES551607A0 (en) 1987-05-16
JPS61192737A (en) 1986-08-27
PT81957B (en) 1992-08-31
CN86100977A (en) 1986-08-06
ATE68138T1 (en) 1991-10-15
ES8706000A1 (en) 1987-05-16
AR244599A1 (en) 1993-11-30
KR920007677B1 (en) 1992-09-14
CN1011497B (en) 1991-02-06
DK54086A (en) 1986-08-06
FI81528B (en) 1990-07-31
FI860493A0 (en) 1986-02-03
FI81528C (en) 1990-11-12
DK54086D0 (en) 1986-02-04
BR8600463A (en) 1986-10-21
JP2632800B2 (en) 1997-07-23
EP0190997A3 (en) 1988-08-10
AU597240B2 (en) 1990-05-31
IE57213B1 (en) 1992-06-03
PT81957A (en) 1986-03-01
EP0190997B1 (en) 1991-10-09
EP0190997A2 (en) 1986-08-13

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