EP1319104B1 - Feuille de securite comportant une couche transparente ou translucide - Google Patents
Feuille de securite comportant une couche transparente ou translucide Download PDFInfo
- Publication number
- EP1319104B1 EP1319104B1 EP01969862A EP01969862A EP1319104B1 EP 1319104 B1 EP1319104 B1 EP 1319104B1 EP 01969862 A EP01969862 A EP 01969862A EP 01969862 A EP01969862 A EP 01969862A EP 1319104 B1 EP1319104 B1 EP 1319104B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sheet
- optionally
- silica
- security
- parts
- 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.)
- Expired - Lifetime
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 58
- 239000011230 binding agent Substances 0.000 claims abstract description 33
- 239000008119 colloidal silica Substances 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 229920002635 polyurethane Polymers 0.000 claims abstract description 8
- 239000004814 polyurethane Substances 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims description 29
- 239000003795 chemical substances by application Substances 0.000 claims description 25
- 239000006185 dispersion Substances 0.000 claims description 16
- 239000000377 silicon dioxide Substances 0.000 claims description 16
- 229920000742 Cotton Polymers 0.000 claims description 10
- 239000003431 cross linking reagent Substances 0.000 claims description 8
- 239000012736 aqueous medium Substances 0.000 claims description 7
- 238000007639 printing Methods 0.000 claims description 7
- 229920003043 Cellulose fiber Polymers 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- 238000009877 rendering Methods 0.000 claims description 5
- 229920002873 Polyethylenimine Polymers 0.000 claims description 4
- 238000004513 sizing Methods 0.000 claims description 4
- 238000004438 BET method Methods 0.000 claims description 3
- 229910021485 fumed silica Inorganic materials 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 claims 6
- 239000000806 elastomer Substances 0.000 claims 6
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 16
- 238000004026 adhesive bonding Methods 0.000 description 6
- 239000001913 cellulose Substances 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 229920003225 polyurethane elastomer Polymers 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000007844 bleaching agent Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000000976 ink Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- DEXFNLNNUZKHNO-UHFFFAOYSA-N 6-[3-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperidin-1-yl]-3-oxopropyl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1CCN(CC1)C(CCC1=CC2=C(NC(O2)=O)C=C1)=O DEXFNLNNUZKHNO-UHFFFAOYSA-N 0.000 description 1
- 101100326341 Drosophila melanogaster brun gene Proteins 0.000 description 1
- 241001415961 Gaviidae Species 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 241001080024 Telles Species 0.000 description 1
- 235000005811 Viola adunca Nutrition 0.000 description 1
- 240000009038 Viola odorata Species 0.000 description 1
- 235000013487 Viola odorata Nutrition 0.000 description 1
- 235000002254 Viola papilionacea Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- 239000000022 bacteriostatic agent Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000004900 laundering Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000012764 mineral filler Substances 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000006254 rheological additive Substances 0.000 description 1
- 238000004626 scanning electron microscopy Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/40—Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/38—Coatings with pigments characterised by the pigments
- D21H19/40—Coatings with pigments characterised by the pigments siliceous, e.g. clays
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/24521—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness with component conforming to contour of nonplanar surface
- Y10T428/24529—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness with component conforming to contour of nonplanar surface and conforming component on an opposite nonplanar surface
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24893—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including particulate material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24893—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including particulate material
- Y10T428/24901—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including particulate material including coloring matter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24893—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including particulate material
- Y10T428/24909—Free metal or mineral containing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24934—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including paper layer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31971—Of carbohydrate
- Y10T428/31993—Of paper
Definitions
- the invention relates to a security sheet that can be used to produce security documents, that is printable and that has a high print quality, as well as a high resistance to movement, especially after printing.
- the invention relates more particularly to paper sheets for banknotes or other securities that can be printed in particular by offset printing and / or intaglio printing.
- security documents for example banknote or check papers or any other valuable document, include chemical or physical means of authentication and / or indicators of forgery.
- thermographic recording film having a transparent overlay comprising a polymeric binder and a mixture of at least two colloidal silicas of different average diameter, the total ratio of the silicas to the binder being at least 3 parts by weight of silica to 1 part by weight of binder and further the proportions and sizes respectively to the silicas being selected such that 1 part by weight of silica with a diameter less than or equal to 50 nm and 0.3 to 1 part of silica particles with a diameter of at most 40% of the larger particles.
- This selection makes it possible to have a resistant layer and having a level of "fuzziness" so low a high transparency. This technical field is different from that of the security sheets.
- the Applicant after having tried numerous compositions containing at least one binder and at least one filler, has surprisingly succeeded in solving the problems posed by using a composition containing at least one colloidal silica and at least one elastomeric binder. , transparent or translucent.
- the invention provides a layered security sheet with elements characterized in that at least one of its faces is coated with a transparent or translucent layer comprising at least one colloidal silica and at least one of its faces is coated with a transparent or translucent layer comprising at least one colloidal silica and at least one less an elastomeric binder, transparent or translucent.
- the elastomeric binder can be used, however, in admixture with other binders usually used in paper milling while ensuring the transparency of the layer and without impairing the level of durability.
- the elastomeric binder is chosen from the group formed by the polyurethanes that can be used in the form of dispersions stabilized in an aqueous medium (latex).
- said polyurethane is selected from polyurethanes of high hardness, this seems to improve the anti-blocking of the layer during the handling of treated sheets.
- colloidal silica is a fumed silica.
- Preferably it has a specific surface area measured according to the BET method (DIN 66 131 standard) of between 300 and 400 m 2 / g; the BET method giving a measure of the total specific surface area.
- the layer gives the sheet and the security document obtained a particularly high resistance to global circulation, while allowing a very good impression rendering. More preferably still, said layer is characterized in that it comprises about 40 parts of said silica and about 60 parts of said binder, by dry weight, the sum of the parts of these components making 100 in total, the result obtained appearing optimum for this composition.
- the sheet according to the invention is characterized by the fact that said binder is associated with a crosslinking agent, in particular a polyaziridine.
- a crosslinking agent in particular a polyaziridine.
- the sheet according to the invention is characterized in that the weight of the deposited layer is between 1 and 15 g / m 2 per dry side, preferably between 1 and 10 g / m 2 per side, preferably between 2 and 7 g / m 2 per dry side.
- the layer may comprise other dispersant additives, viscosity modifiers, plasticizers, bacteriostatic agents, fungicides for example. It can not be ruled out that it includes other authentication or tampering agents.
- the sheet to be treated according to the invention may be a sheet based on a composition of cellulosic fibers and / or cotton fibers and / or synthetic fibers.
- the sheet may also be a sheet of synthetic material, such as those used to make plastic banknotes. This sheet can consist of a single jet or several jets.
- the sheet is a cotton fiber paper for bank notes and comprises a wet strength agent, especially a melamine-formaldehyde or poly (amide-amine-epichlorohydrin) resin.
- a wet strength agent especially a melamine-formaldehyde or poly (amide-amine-epichlorohydrin) resin.
- the invention also provides a method of manufacturing said sheet.
- a sheet is formed on a paper machine possibly comprising a watermarking device, from a composition comprising cellulose and / or cotton fibers, a wet strength agent. , and boards.
- composition it is possible to use any usual means of coating in stationery, for example coils of the gravure, reverse-roll, champion, billblade, trailing blade, air knife type or TWIN HSM type film transfer system or an impregnator.
- coils of the gravure, reverse-roll, champion, billblade, trailing blade, air knife type or TWIN HSM type film transfer system or an impregnator for example coils of the gravure, reverse-roll, champion, billblade, trailing blade, air knife type or TWIN HSM type film transfer system or an impregnator.
- the invention also relates to a bank note obtained from a sheet as described above or obtained according to the method described above.
- the viscosity is adjusted using rheology modifiers commonly used in the field of printing-writing layers for paper.
- the weight of the layer deposited in dry state is 4 g / m 2 .
- Example 2 Another example is made as in Example 2 but the deposited amount of the layer is 6 g / m 2 dry.
- results are estimated visually [with the naked eye or with a magnifying device (magnifying glass, microscope)] and by comparison.
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Paper (AREA)
- Laminated Bodies (AREA)
- Paints Or Removers (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0011543 | 2000-09-11 | ||
FR0011543A FR2814476B1 (fr) | 2000-09-11 | 2000-09-11 | Feuille de securite comportant une couche transparente ou translucide |
PCT/FR2001/002803 WO2002020902A1 (fr) | 2000-09-11 | 2001-09-10 | Feuille de securite comportant une couche transparente ou translucide |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1319104A1 EP1319104A1 (fr) | 2003-06-18 |
EP1319104B1 true EP1319104B1 (fr) | 2007-10-31 |
Family
ID=8854157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01969862A Expired - Lifetime EP1319104B1 (fr) | 2000-09-11 | 2001-09-10 | Feuille de securite comportant une couche transparente ou translucide |
Country Status (18)
Country | Link |
---|---|
US (1) | US8658273B2 (es) |
EP (1) | EP1319104B1 (es) |
CN (1) | CN1245555C (es) |
AT (1) | ATE377110T1 (es) |
AU (1) | AU2001289996A1 (es) |
BR (1) | BR0113796B1 (es) |
CA (1) | CA2421984C (es) |
CZ (1) | CZ301138B6 (es) |
DE (1) | DE60131180T2 (es) |
DK (1) | DK1319104T3 (es) |
ES (1) | ES2295209T3 (es) |
FR (1) | FR2814476B1 (es) |
HU (1) | HU229559B1 (es) |
PL (1) | PL213020B1 (es) |
PT (1) | PT1319104E (es) |
SK (1) | SK287883B6 (es) |
TW (1) | TWI296663B (es) |
WO (1) | WO2002020902A1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2466005B1 (en) | 2006-10-27 | 2017-10-04 | Crane & Co., Inc. | A soil and/or moisture resistant secure document |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2827001B1 (fr) * | 2001-07-03 | 2004-03-05 | Brinks France | Dispositif de securite pour le transport et/ou le stockage de valeurs papier |
FR2838025B1 (fr) | 2002-04-08 | 2005-08-05 | Arjo Wiggins | Support d'information presentant des proprietes biocides et son procede de fabrication |
EP1596003B1 (de) * | 2004-05-14 | 2006-08-09 | Hueck Folien Gesellschaft m.b.H. | Beschichtung zur Erhöhung der Umlauffähigkeit von Dataträgern |
EP1743976A1 (en) * | 2005-07-13 | 2007-01-17 | SAPPI Netherlands Services B.V. | Coated paper for offset printing |
FR2890666A1 (fr) | 2005-09-15 | 2007-03-16 | Arjowiggins Security Soc Par A | Structure comportant un substrat en matiere fibreuse et procede pour authentifier et/ou identifier une telle structure. |
FR2897078B1 (fr) | 2006-02-09 | 2011-08-19 | Arjowiggins | Materiau en feuille comportant au moins un filigrane avec une nuance coloree. |
FR2916768B1 (fr) | 2007-05-31 | 2009-07-24 | Arjowiggins Licensing Soc Par | Feuille de securite resistante au froissement, son procede de fabrication et un document de securite la comprenant |
JP4854690B2 (ja) * | 2007-09-21 | 2012-01-18 | ソニーケミカル&インフォメーションデバイス株式会社 | 磁性シート及びその製造方法 |
US7828922B2 (en) | 2007-10-24 | 2010-11-09 | Neenah Paper, Inc. | Methods for making false watermarks in a fibrous substrate |
US8998265B2 (en) * | 2008-10-03 | 2015-04-07 | Sicpa Holding Sa | Paired optically variable security element |
FR2945180B1 (fr) | 2009-05-07 | 2013-02-22 | Arjowiggins Security | Support d'information presentant des proprietes antivirales et son procede de fabrication |
DE102009020846A1 (de) * | 2009-05-12 | 2010-11-25 | Giesecke & Devrient Gmbh | Farbannahmeschicht mit Aussparung |
FR2954211B1 (fr) | 2009-12-23 | 2012-02-17 | Arjowiggins Security | Procede de fabrication d' une feuille par densification pour former une zone rendue transparente. |
FR2960005B1 (fr) | 2010-05-12 | 2012-07-20 | Arjowiggins Security | Document de securite comportant un filigrane ou pseudo-filigrane, une image combinee et une trame de revelation, et procedes associes. |
FR2965752B1 (fr) | 2010-10-08 | 2012-11-30 | Arjowiggins Security | Structure de securite incorporant des microperforations |
FR2965750A1 (fr) | 2010-10-08 | 2012-04-13 | Arjowiggins Security | Structure multicouche |
FR2967074B1 (fr) | 2010-11-08 | 2013-06-28 | Arjowiggins Security | Compositions fluides aptes a former un revetement presentant des proprietes antivirales |
US9708773B2 (en) * | 2011-02-23 | 2017-07-18 | Crane & Co., Inc. | Security sheet or document having one or more enhanced watermarks |
FR2973049B1 (fr) | 2011-03-21 | 2016-12-23 | Arjowiggins Security | Support d'information ou papier comportant un materiau auto-reparant |
FR2975408B1 (fr) | 2011-05-18 | 2020-10-23 | Arjowiggins Security | Feuille a haute durabilite pour la fabrication de billets de banque |
FR2980395A1 (fr) | 2011-09-23 | 2013-03-29 | Arjowiggins Security | Support en feuille |
FR2984926B1 (fr) | 2011-12-21 | 2014-02-21 | Arjowiggins Security | Feuille de papier resistante au froissement |
US10391806B2 (en) * | 2012-02-29 | 2019-08-27 | Sicpa Holding Sa | Permanent staining of varnished security documents |
US10275969B2 (en) | 2012-03-09 | 2019-04-30 | United States Postal Service | Method and system for item authentication and customization |
IN2014DN08336A (es) * | 2012-03-09 | 2015-05-08 | Us Postal Service | |
DE202012010037U1 (de) | 2012-10-19 | 2014-01-20 | Hueck Folien Ges.M.B.H. | Beschichtung für Wertpapiere, insbesondere zur Erhöhung der Umlauffähigkeit |
FR2998588B1 (fr) | 2012-11-29 | 2015-01-30 | Arjowiggins Security | Feuille de securite resistante au froissement, son procede de fabrication et un document de securite la comprenant. |
FR2999618B1 (fr) | 2012-12-19 | 2015-03-20 | Arjowiggins Security | Procede de preparation d'une feuille de securite et/ou de valeur par penetration d'un adhesif thermoactivable au sein d'un substrat fibreux. |
FR3004471B1 (fr) | 2013-04-11 | 2015-10-23 | Arjowiggins Security | Element de securite comportant une structure de masquage contenant un melange de charges nanometriques. |
FR3004470B1 (fr) | 2013-04-11 | 2015-05-22 | Arjowiggins Security | Element de securite comportant un pigment interferentiel et une charge nanometrique. |
FR3011011B1 (fr) * | 2013-09-23 | 2016-04-29 | Arjowiggins Security | Papier comportant des fibres synthetiques fibrillees. |
DE102013221324A1 (de) | 2013-10-21 | 2015-04-23 | Bundesdruckerei Gmbh | Mit mindestens einem Druckmerkmal versehenes Druckprodukt, Verfahren zu dessen Herstellung und Transferfolie |
FR3015355B1 (fr) | 2013-12-20 | 2020-08-14 | Arjowiggins Security | Substrat synthetique multicouche |
FR3021251B1 (fr) * | 2014-05-26 | 2017-10-27 | Arjowiggins Security | Substrat pour document securise. |
FR3030363B1 (fr) | 2014-12-19 | 2022-05-13 | Arjowiggins Security | Procede de traitement d’un element de securite comportant une structure optique ayant une face non plane |
DE102022133075A1 (de) | 2022-12-13 | 2024-06-13 | Giesecke+Devrient Currency Technology Gmbh | Sicherheitssubstrat, Sicherheitspapier und Herstellungsverfahren |
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US3899621A (en) * | 1971-02-08 | 1975-08-12 | Material Distributors Corp | Security film for shatter-proofing windows |
DE2856852A1 (de) * | 1978-12-30 | 1980-07-17 | Hoechst Ag | Identitaetskarte |
WO1981001430A1 (en) * | 1979-11-21 | 1981-05-28 | Wiggins Teape Group Ltd | Method of preventing erasure of an image and a booklet of security papers |
US4501641A (en) * | 1981-02-18 | 1985-02-26 | Teijin Limited | Process for producing paper or non-woven fabric |
GB2113606A (en) * | 1981-10-09 | 1983-08-10 | Agfa Gevaert | Process for the production of a laminar article and such article containing information in a hydrophilic colloid stratum |
US4844976A (en) * | 1987-03-09 | 1989-07-04 | Minnesota Mining And Manufacturing Company | Retroreflective sheet coated with silica layer |
FR2668507B1 (fr) * | 1990-02-09 | 1996-06-21 | Arjomari Europ | Feuille pour documents de securite, ayant une imprimabilite elevee en meme temps qu'une resistance a la circulation elevee. |
DE69114122T2 (de) * | 1991-04-12 | 1996-04-18 | Moore Business Forms Inc | Überzogenes Substrat und Verfahren zur Herstellung. |
US5198406A (en) * | 1991-07-03 | 1993-03-30 | Polaroid Corporation | Transparent thermographic recording films |
US5391686A (en) * | 1992-12-17 | 1995-02-21 | W. R. Grace & Co.-Conn. | Polyurethane compositions having enhanced corrosion inhibiting properties |
ES2108814T3 (es) * | 1993-12-10 | 1998-01-01 | Agfa Gevaert Nv | Documento de seguridad con un soporte transparente o translucido y que contiene pigmentos de interferencia. |
PL181275B1 (en) * | 1995-03-13 | 2001-07-31 | Portals Ltd | Paper difficult to counterfeit it |
US6165609A (en) * | 1998-10-30 | 2000-12-26 | Avery Dennison Corporation | Security coatings for label materials |
DE60101870T2 (de) * | 2000-07-11 | 2004-11-04 | Oji Paper Co., Ltd. | Fälschungssicheres Aufzeichnungspapier und Papierträger |
-
2000
- 2000-09-11 FR FR0011543A patent/FR2814476B1/fr not_active Expired - Lifetime
-
2001
- 2001-09-10 EP EP01969862A patent/EP1319104B1/fr not_active Expired - Lifetime
- 2001-09-10 US US10/363,261 patent/US8658273B2/en active Active
- 2001-09-10 AU AU2001289996A patent/AU2001289996A1/en not_active Abandoned
- 2001-09-10 DK DK01969862T patent/DK1319104T3/da active
- 2001-09-10 BR BRPI0113796-4A patent/BR0113796B1/pt not_active IP Right Cessation
- 2001-09-10 AT AT01969862T patent/ATE377110T1/de active
- 2001-09-10 CZ CZ20030607A patent/CZ301138B6/cs not_active IP Right Cessation
- 2001-09-10 PT PT01969862T patent/PT1319104E/pt unknown
- 2001-09-10 HU HU0301682A patent/HU229559B1/hu unknown
- 2001-09-10 CN CN01815459.XA patent/CN1245555C/zh not_active Expired - Lifetime
- 2001-09-10 CA CA002421984A patent/CA2421984C/fr not_active Expired - Fee Related
- 2001-09-10 TW TW090122387A patent/TWI296663B/zh not_active IP Right Cessation
- 2001-09-10 SK SK271-2003A patent/SK287883B6/sk not_active IP Right Cessation
- 2001-09-10 PL PL361145A patent/PL213020B1/pl unknown
- 2001-09-10 WO PCT/FR2001/002803 patent/WO2002020902A1/fr active IP Right Grant
- 2001-09-10 ES ES01969862T patent/ES2295209T3/es not_active Expired - Lifetime
- 2001-09-10 DE DE60131180T patent/DE60131180T2/de not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2466005B1 (en) | 2006-10-27 | 2017-10-04 | Crane & Co., Inc. | A soil and/or moisture resistant secure document |
EP3231938B1 (en) | 2006-10-27 | 2021-08-04 | Crane & Co., Inc. | A soil and/or moisture resistant secure document |
Also Published As
Publication number | Publication date |
---|---|
ATE377110T1 (de) | 2007-11-15 |
DE60131180T2 (de) | 2008-08-07 |
WO2002020902A1 (fr) | 2002-03-14 |
SK2712003A3 (sk) | 2006-06-01 |
US8658273B2 (en) | 2014-02-25 |
CZ301138B6 (cs) | 2009-11-18 |
TWI296663B (en) | 2008-05-11 |
BR0113796A (pt) | 2003-07-08 |
FR2814476B1 (fr) | 2003-04-11 |
CA2421984C (fr) | 2010-01-12 |
HUP0301682A2 (en) | 2003-08-28 |
ES2295209T3 (es) | 2008-04-16 |
BR0113796B1 (pt) | 2012-10-30 |
HU229559B1 (en) | 2014-02-28 |
PL361145A1 (en) | 2004-09-20 |
AU2001289996A1 (en) | 2002-03-22 |
FR2814476A1 (fr) | 2002-03-29 |
PT1319104E (pt) | 2008-02-06 |
CA2421984A1 (fr) | 2002-03-14 |
DK1319104T3 (da) | 2008-03-03 |
CN1455833A (zh) | 2003-11-12 |
DE60131180D1 (de) | 2007-12-13 |
CZ2003607A3 (cs) | 2004-12-15 |
US20040023008A1 (en) | 2004-02-05 |
CN1245555C (zh) | 2006-03-15 |
SK287883B6 (sk) | 2012-02-03 |
EP1319104A1 (fr) | 2003-06-18 |
PL213020B1 (pl) | 2012-12-31 |
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