WO2003082596A1 - Method for producing a recording medium that can be verified for its authenticity and recording medium thereby obtained - Google Patents
Method for producing a recording medium that can be verified for its authenticity and recording medium thereby obtained Download PDFInfo
- Publication number
- WO2003082596A1 WO2003082596A1 PCT/IB2003/001093 IB0301093W WO03082596A1 WO 2003082596 A1 WO2003082596 A1 WO 2003082596A1 IB 0301093 W IB0301093 W IB 0301093W WO 03082596 A1 WO03082596 A1 WO 03082596A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- carrier
- carrier according
- layer
- prints
- base
- Prior art date
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
- B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
- B41M5/42—Intermediate, backcoat, or covering layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/14—Security printing
-
- 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
- B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
-
- 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
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/502—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording characterised by structural details, e.g. multilayer materials
- B41M5/506—Intermediate layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/14—Security printing
- B41M3/144—Security printing using fluorescent, luminescent or iridescent effects
-
- 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
- B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
- B41M5/42—Intermediate, backcoat, or covering layers
- B41M5/423—Intermediate, backcoat, or covering layers characterised by non-macromolecular compounds, e.g. waxes
-
- 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
- B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
- B41M5/42—Intermediate, backcoat, or covering layers
- B41M5/426—Intermediate, backcoat, or covering layers characterised by inorganic compounds, e.g. metals, metal salts, metal complexes
-
- 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
- B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
- B41M5/46—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography characterised by the light-to-heat converting means; characterised by the heat or radiation filtering or absorbing means or layers
Definitions
- the present invention relates to a method for producing an authenticity-verifiable certificate holder according to the preamble of claim 1 and to a holder obtained therewith.
- Heat-sensitive labels have been known for a long time, for example, for the recording of faxes transmitted via the so-called Te 1 e f ax tra v e rs.
- Te 1 e f ax tra v e rs the so-called heat-sensitive paper has also been used for receipts, tickets, tickets, self-adhesive labels, etc.
- the object of the present invention is therefore to avoid the complex systems of the prior art for checking the authenticity of a data carrier of any nature, the counterfeiting nevertheless being made very difficult.
- This object is achieved in a method for the production of record carriers which can be checked for authenticity by the characterizing part of claim 1 and in a recording day according to the characterizing part of claim 3.
- a carrier is provided on at least one of its end faces with, for example, personalized prints or inscriptions, drawings or Logos, whether or not provided using a rotary printing machine.
- ⁇ imprints end face of the Au fze 1 tatements st ra - gers a wa is rmeempf 1 row 1 before s material up deleted or a wa rme emp fl nd 1 l ch it or pressure-sensitive, the imprints on pulling sheet applied , where practically a sandwich structure is obtained.
- the heat-sensitive material or pressure-sensitive material can be covered with a protective film on the outside. In this way, the origin of the sandwich structure, for example devalued when used, can be identified immediately, or its authenticity can be checked.
- the records can be made with a warm system, heat transfer, self-copy, pressure, or other known means.
- the carrier itself has at least one surface which has the heat-sensitive or pressure-sensitive surface in a printable material, or can be treated in such a way that it is reproduced in a printable manner.
- the material in addition to being made of paper, can also be made of any plastic with suitable properties.
- FIG. 1 schematically shows a verifiable verification of a recording carrier in a cross section
- FIG. 2 schematically shows a possible embodiment of a recording carrier according to the invention in a cross section.
- a recording carrier is indicated in its entirety with the reference number 1.
- the recording carrier 1 is formed from a base 2 made of, for example, paper material or another material that is printable in nature, for example by means of a rotary printing machine on at least one of its end faces 3, which is emitted with a layer of heat. sensitive or pressure-sensitive material 4 is to be provided.
- the end face 3 of the base 2 is provided with characterizing characters 5, for example in the form of inscriptions, drawings, logos or other characters, which are capable of personalizing the record carrier 1.
- the covering made of heat-sensitive material 4 can be covered with a protective film 6.
- the personalized carrier 1 can also be easily identified with the naked eye.
- the sensitive covering will clearly respond perfectly to the "stamped in” parts.
- the covering itself can also be formed from any other printable material, as already mentioned, pressure-sensitive or other material such as sensitive to special types of light.
- a base 10 is shown in Figure 2, which is overlaid on a layer 11, which is formed from calcium carbonate (CaC0 3 ) and from bleach, which strongly reflect ultraviolet frequencies and weakly in the visible range.
- a layer 11 which is formed from calcium carbonate (CaC0 3 ) and from bleach, which strongly reflect ultraviolet frequencies and weakly in the visible range.
- imprints 12 are applied, for example, in T ⁇ 0 2 or another material that is very much in the ultraviolet Frequencies and pretty much absorbed in the visible range.
- a covering layer 13 in CaC0 3 or in another material which absorbs weakly in the ultraviolet range and weakly in the visible range closes off from the outside, with the result that CaC0 3 and T ⁇ 0 2 both have the same whiteness in a wide spectrum of the visible range reflect.
- the imprints in T ⁇ 0 2 can or form a single layer with CaC0 3 with a common surface with it or be immersed in it.
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Printing Methods (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003209938A AU2003209938A1 (en) | 2002-03-29 | 2003-03-17 | Method for producing a recording medium that can be verified for its authenticity and recording medium thereby obtained |
EP03745353A EP1490235A1 (en) | 2002-03-29 | 2003-03-17 | Method for producing a recording medium that can be verified for its authenticity and recording medium thereby obtained |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBZ2002A000016 | 2002-03-29 | ||
ITBZ20020016 ITBZ20020016A1 (en) | 2002-03-29 | 2002-03-29 | METHOD FOR THE REALIZATION OF A VERIFIABLE REGISTRATION SUPPORT ON AUTHENTICITY AND REGISTRATION SUPPORT SO OBTAINED. |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003082596A1 true WO2003082596A1 (en) | 2003-10-09 |
Family
ID=28460720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2003/001093 WO2003082596A1 (en) | 2002-03-29 | 2003-03-17 | Method for producing a recording medium that can be verified for its authenticity and recording medium thereby obtained |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1490235A1 (en) |
AU (1) | AU2003209938A1 (en) |
IT (1) | ITBZ20020016A1 (en) |
WO (1) | WO2003082596A1 (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0027698A2 (en) * | 1979-10-22 | 1981-04-29 | The Wiggins Teape Group Limited | Method of producing paper or coated paper carrying an unobtrusive image |
DE3504730A1 (en) | 1984-02-13 | 1985-09-05 | Mitsubishi Paper Mills, Ltd., Tokio/Tokyo | HEAT SENSITIVE AND HEAT TRANSFER RECORDING SHEET WITH PRESSURE SENSITIVITY |
US5275870A (en) * | 1989-11-14 | 1994-01-04 | Arjo Wiggins S.A. | Watermarked plastic support |
US5380695A (en) * | 1994-04-22 | 1995-01-10 | Polaroid Corporation | Image-receiving element for thermal dye transfer method |
US5510311A (en) * | 1993-01-13 | 1996-04-23 | Bond; Michael P. | Carbonless copy material |
DE19842866A1 (en) * | 1998-09-19 | 2000-03-30 | Stora Spezialpapiere Gmbh | Thermographic material useful e.g. for travel ticket or receipt has (ir)regular pattern of reagent fluorescing in ultraviolet light and invisible in daylight as security mark on back |
US6165937A (en) * | 1998-09-30 | 2000-12-26 | Ncr Corporation | Thermal paper with a near infrared radiation scannable data image |
-
2002
- 2002-03-29 IT ITBZ20020016 patent/ITBZ20020016A1/en unknown
-
2003
- 2003-03-17 AU AU2003209938A patent/AU2003209938A1/en not_active Abandoned
- 2003-03-17 WO PCT/IB2003/001093 patent/WO2003082596A1/en not_active Application Discontinuation
- 2003-03-17 EP EP03745353A patent/EP1490235A1/en not_active Ceased
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0027698A2 (en) * | 1979-10-22 | 1981-04-29 | The Wiggins Teape Group Limited | Method of producing paper or coated paper carrying an unobtrusive image |
DE3504730A1 (en) | 1984-02-13 | 1985-09-05 | Mitsubishi Paper Mills, Ltd., Tokio/Tokyo | HEAT SENSITIVE AND HEAT TRANSFER RECORDING SHEET WITH PRESSURE SENSITIVITY |
US5275870A (en) * | 1989-11-14 | 1994-01-04 | Arjo Wiggins S.A. | Watermarked plastic support |
US5510311A (en) * | 1993-01-13 | 1996-04-23 | Bond; Michael P. | Carbonless copy material |
US5380695A (en) * | 1994-04-22 | 1995-01-10 | Polaroid Corporation | Image-receiving element for thermal dye transfer method |
DE19842866A1 (en) * | 1998-09-19 | 2000-03-30 | Stora Spezialpapiere Gmbh | Thermographic material useful e.g. for travel ticket or receipt has (ir)regular pattern of reagent fluorescing in ultraviolet light and invisible in daylight as security mark on back |
US6165937A (en) * | 1998-09-30 | 2000-12-26 | Ncr Corporation | Thermal paper with a near infrared radiation scannable data image |
Also Published As
Publication number | Publication date |
---|---|
ITBZ20020016A1 (en) | 2003-09-29 |
AU2003209938A1 (en) | 2003-10-13 |
EP1490235A1 (en) | 2004-12-29 |
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