WO2005038135A1 - Papier de securite multijet - Google Patents
Papier de securite multijet Download PDFInfo
- Publication number
- WO2005038135A1 WO2005038135A1 PCT/FR2004/002631 FR2004002631W WO2005038135A1 WO 2005038135 A1 WO2005038135 A1 WO 2005038135A1 FR 2004002631 W FR2004002631 W FR 2004002631W WO 2005038135 A1 WO2005038135 A1 WO 2005038135A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- jet
- security paper
- fibers
- paper according
- paper
- Prior art date
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/30—Identification or security features, e.g. for preventing forgery
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/40—Manufacture
-
- 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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
- D21H11/20—Chemically or biochemically modified fibres
-
- 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
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/10—Organic non-cellulose fibres
-
- 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
- D21H21/18—Reinforcing agents
-
- 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
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/30—Multi-ply
-
- 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.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
Definitions
- the present invention relates to a security paper and, more particularly to a security paper used in particular for the production of banknotes, passports, certificates of authenticity, checks.
- the invention also relates to the method of manufacturing said security paper.
- a large number of printed documents require increasing resources to ensure their authentication and security. These documents range from banknotes to transport tickets and also include scratch-off game tickets, playing cards, checks, identity cards or passports.
- the Applicant has noted in particular that the introduction of synthetic fibers into a fibrous layer, in order to increase its mechanical strength, in fact degrades the quality and rendering of a watermark formed within this layer.
- Another object of the invention is therefore to propose a security paper making it possible to reconcile both correct and reliable securing of said documents while giving them resistance, mechanical or chemical, suitable for its usual use.
- the Applicant had the idea of using a papermaking technique using several jets of fibrous material.
- the assembly of two paper layers from two separate formation jets makes it possible to obtain a fibrous structure with several layers, each layer corresponding to a jet of fibrous material, each jet having a specific pulp composition.
- the advantage of this technique is that it makes it possible to differentiate each jet according to the properties sought for each of the layers of the paper.
- the security level of said paper is also reinforced, given the increased difficulty for a possible counterfeiter to reproduce such a structure.
- this technique in order to respond to the problem explained above concerning the simultaneous presence within the same fibrous layer of two authentication elements or of an authentication element and of a reinforcement element, all the more if they are substantially incompatible with each other, it is perfectly possible, using this technique, to separate these elements by positioning them in two different layers of paper. This in fact involves providing at least two jets of fibrous material in which the jets comprising one of said elements would not include the other of said elements and vice versa.
- this structure In addition to positioning the authentication or reinforcement elements in separate areas of the paper, this structure also has the advantage of limiting the consumption of said elements. Indeed, by distributing a given quantity of authentication elements on an external layer of a fibrous structure with multiple layers, it can be seen that the visual effect produced by these elements is reinforced compared to that produced during an addition. of the same elements in a fibrous structure of the same grammage, but with a single layer. This reinforcement can be explained by the higher density of accessible authentication elements (in particular visible) in the outer layer of the multilayer structure compared to that of the single layer structure. This statistically results in a higher proportion of authentication elements flush with the surface of the paper or, at least, close enough to this surface to be visible, for example.
- the present invention therefore consists of a security paper comprising at least two fibrous jets of paper, the first jet being an external jet which comprises at least one authentication element and the other jet, known as the second jet, comprising: - an element reinforcement substantially absent from the first jet, said reinforcement element being chosen from materials improving mechanical resistance; and / or - another authentication element and the authentication element of said first jet being absent from said second jet.
- said reinforcing element is chosen from synthetic fibers, in particular polyester or polyamide fibers, natural textile fibers in particular abaca, hemp, flax, chinook fibers, and their mixtures.
- said polyester fibers are polyethylene terephthalate (PET) fibers, more particularly they are present in an amount between 10 and 20 parts by dry weight per 100 parts of the other fibers of said second jet.
- PET polyethylene terephthalate
- said authentication element of the first jet, and where appropriate that of the second jet is detectable optically.
- At least one authentication element is chosen from watermarks, iridescent particles, luminescent fibers or particles, in particular fluorescent or phosphorescent, colored or thermochromic fibers or particles, in particular said particles are boards.
- at least one authentication element reacts to certain stimulations by giving a specific signal detectable with the aid of a suitable device.
- at least one authentication element is chosen from substances reacting to electromagnetic fields, in particular of the microwave type.
- one of the jets has a thickness substantially greater than that of a jet or of the other jets, preferably approximately 1.5 to 2 times greater.
- the first external jet has a watermark as an authentication element and has a thickness substantially greater than that of said second jet or of the other jets, preferably about 1.5 to 2 times greater. Indeed, to have a good quality watermark, you need a sufficiently thick spray.
- the first jet comprises a watermark as an authentication element and the second jet comprises said reinforcing element.
- said reinforcing element also has an authentication function. More particularly, said reinforcing element constitutes the authentication element of said second jet.
- said reinforcing element may for example be one of the reinforcing fibers mentioned above and which, moreover, would have been treated to have electromagnetic properties in general and in particular luminescent, for example magnetic or fluorescent. It may for example be a polyester fiber, in particular polyethylene terephthalate (PET) which has a reactive compound (fluorescent for example) by grafting or by addition during the extrusion of the fiber. It can also be specific metal fibers having a reinforcement and authentication function.
- the paper according to the invention comprises a second jet containing said reinforcing element and said paper has a tear index greater than or equal to 10 mN * m / g.
- the jets are (mainly) based on cotton fibers.
- the security paper is a banknote paper.
- the security paper comprises three fibrous jets, said first external jet comprising an authentication element, said second jet being central and comprising said reinforcing element, and the third jet being another external jet comprising an authentication element which may be different from that of said first jet.
- the invention also aims to protect the process for obtaining said security paper, said jets being assembled in the wet phase.
- the paper can for example be manufactured according to the manufacturing method comprising the following steps: at least a first jet of paper is formed on a first wet part of a paper machine, said first jet of paper being formed from a first pulp composition comprising an authentication element, in particular a watermark, at least one second jet of paper is formed on a second wet part of a paper machine, said second jet of paper being formed from a second paste composition and comprising at least one reinforcement and / or authentication element as described above, said element being absent from said first paste composition and / or from said first jet, the two paper jets are assembled so to form a unitary multijet structure, the multijet structure thus obtained is pressed and dried.
- the paper can in particular be formed on a round-shaped paper machine comprising two or more sheet forming units, or a jet can be formed on a round form and another jet (or several other jets) on a former, or else the paper can be formed on a flat table multijet paper machine.
- the jet is formed with the watermark on a round shape with watermarked fabric and the other jet (or the other jets if necessary) on a former.
- Comparative Example 1 A fibrous composition containing, by dry weight, 100 parts of cotton fibers and 0.5 part of red fluorescent boards is produced, and using a laboratory form apparatus suitable for applying a watermark motif in the mass of the paper obtained, a series of sheets of watermark paper of square format and having a surface of 310 cm. The grammage of the paper obtained is 85 g / m. The fluorescent boards are only partially observed, some being too buried in the bulk of the paper.
- a first series of sheets is produced from a fibrous composition containing as fibers only cotton fibers, and using a laboratory form device suitable for applying a filigree pattern in the mass of the paper obtained.
- square format watermark paper with a surface area of 310 cm 2 .
- the grammage of the paper in this first series is 55 g / m 2 .
- a second series of sheets is then produced from a fibrous composition containing, on a dry weight basis, 100 parts of cotton fibers and 0.5 part of red fluorescent boards. square format and having a surface of 310 cm.
- the grammage of the paper in this second series is 30 g / m.
- the complex obtained is dried.
- a first series of sheets of paper is produced from a fibrous composition containing, by dry weight, 100 parts of cotton fibers and 0.5 parts of green fluorescent fibers using a laboratory formwork apparatus. square format and having a surface of 310 cm.
- the grammage of the paper in this first series is 30 g / m.
- the grammage of the paper in this second series is 55 g / m 2 .
- the complex obtained is dried.
- Example 1 There are respectively 92 fluorescent boards in Example 1, 120 fluorescent boards in Example 2 and 268 fluorescent boards in Example 3.
- Example 3 the boards and the fluorescent fibers are well observed.
- a series of fibers is produced from a fibrous composition containing, by dry weight, 100 parts of cotton fibers and using a laboratory form device suitable for applying a filigree pattern to the mass of the paper obtained.
- sheets of watermark paper in square format with an area of 310 cm 2 .
- the grammage of the paper obtained is 85 g / m 2 .
- Comparative Example 5 A fiber composition containing as fibers only cotton fibers and 12 parts of synthetic fibers of polyethylene terephthalate is produced. (PET) as reinforcing fibers, and using a laboratory formatter suitable for applying a filigree pattern in the mass of the paper obtained, a series of filigree sheets of square format paper having an area of 310 cm 2 .
- the PET fibers have a length of 6 mm, a diameter of 12 ⁇ m and a tenacity of 1.4 dtex.
- the grammage of the paper obtained is 85 g / m.
- a first series of sheets of paper is produced from a fibrous composition containing as fibers only cotton fibers, and using a laboratory form device suitable for applying a filigree pattern in the mass of the paper. watermark in square format and having a surface of 310 cm.
- the grammage of the paper in this first series is 55 g / m.
- the grammage of the paper in this second series is 30 g / m.
- the complex obtained is dried.
- a first series of watermarked sheets of paper is produced from a fibrous composition containing only cotton fibers as fibers and using a laboratory form device suitable for applying a filigree pattern in the mass of the paper. square format and having a surface of 310 cm. The grammage of the paper in this first series is 55 g / m.
- a second form of square format sheets having a surface area of 310 cm 2 is also produced, using a laboratory formatter, from a fibrous composition containing, by dry weight, 100 parts of cotton fibers and 12 parts fluorescent polyester fibers (PET fibers with the same characteristics as those used in Example 5) as reinforcing fibers and also playing the role of second authentication element.
- the grammage of the paper in this second series is 30 g / m 2 . Then, in the wet state, a sheet of the first series is assembled with a sheet of the second series. The complex obtained is dried.
- Example 6 It is found that the mechanical strength of the paper increases when synthetic fibers are introduced into the fibrous composition, the best results being obtained in Example 6 corresponding to bijet paper.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Paper (AREA)
- Credit Cards Or The Like (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES04791542.6T ES2358596T5 (es) | 2003-10-15 | 2004-10-15 | Papel de seguridad de múltiples láminas |
CA2542196A CA2542196C (fr) | 2003-10-15 | 2004-10-15 | Papier de securite multijet |
US10/575,367 US9464385B2 (en) | 2003-10-15 | 2004-10-15 | Multi-layer security paper |
EP04791542.6A EP1687484B2 (fr) | 2003-10-15 | 2004-10-15 | Papier de sécurité multijet |
DE602004030822T DE602004030822D1 (de) | 2003-10-15 | 2004-10-15 | Mehrschichtiges sicherheitspapier |
BRPI0415493A BRPI0415493B1 (pt) | 2003-10-15 | 2004-10-15 | papel de segurança com múltiplas camadas e processo para sua fabricação. |
AT04791542T ATE493546T1 (de) | 2003-10-15 | 2004-10-15 | Mehrschichtiges sicherheitspapier |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0312020A FR2861101B1 (fr) | 2003-10-15 | 2003-10-15 | Papier de securite multijet |
FR0312020 | 2003-10-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005038135A1 true WO2005038135A1 (fr) | 2005-04-28 |
Family
ID=34385169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2004/002631 WO2005038135A1 (fr) | 2003-10-15 | 2004-10-15 | Papier de securite multijet |
Country Status (9)
Country | Link |
---|---|
US (1) | US9464385B2 (fr) |
EP (1) | EP1687484B2 (fr) |
AT (1) | ATE493546T1 (fr) |
BR (1) | BRPI0415493B1 (fr) |
CA (1) | CA2542196C (fr) |
DE (1) | DE602004030822D1 (fr) |
ES (1) | ES2358596T5 (fr) |
FR (1) | FR2861101B1 (fr) |
WO (1) | WO2005038135A1 (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2891848A1 (fr) * | 2005-10-06 | 2007-04-13 | Banque De France | Procede de fabrication d'une feuille en matiere fibreuse comportant des apports localises de matiere fibreuse. |
FR2897078A1 (fr) * | 2006-02-09 | 2007-08-10 | Arjowiggins Soc Par Actions Si | Materiau en feuille comportant au moins un filigrane avec une nuance coloree. |
FR2925535A1 (fr) * | 2007-12-21 | 2009-06-26 | Arjowiggins Licensing Soc Par | Feuille de securite comprenant un substrat fibreux comportant au moins un filigrane |
WO2012025216A1 (fr) | 2010-08-27 | 2012-03-01 | Hueck Folien Ges.M.B.H. | Document de valeur avec élément de sécurité au moins partiellement incorporé |
EP3333812B1 (fr) | 2013-12-03 | 2020-02-19 | Crane & Co., Inc. | Feuille ou document de sécurité comportant un ou plusieurs filigranes améliorés |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2861101B1 (fr) | 2003-10-15 | 2007-06-15 | Arjo Wiggins | Papier de securite multijet |
DE102004055495A1 (de) * | 2004-11-17 | 2006-05-24 | Bundesdruckerei Gmbh | Personaldokument in Heftform |
FR2918679B1 (fr) | 2007-07-11 | 2017-12-01 | Arjowiggins Licensing Sas | Procede de fabrication d'un materiau en feuille. |
DE102008056167A1 (de) * | 2008-11-06 | 2010-05-12 | Giesecke & Devrient Gmbh | Zeitlich variierende Warenkennzeichnung |
FR2941713B1 (fr) | 2009-02-03 | 2011-04-01 | Arjowiggins Security | Procede de securisation d'un objet opaque colore. |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1476444A (fr) * | 1966-04-20 | 1967-04-07 | Papier filigrané à trois couches | |
EP0229645A1 (fr) * | 1986-01-16 | 1987-07-22 | GAO Gesellschaft für Automation und Organisation mbH | Procédé de production d'un papier de sécurité à élément de sécurité incorporé |
EP0453131A2 (fr) * | 1990-04-12 | 1991-10-23 | Crown Paper Co. | Papier de sécurité et méthode pour sa fabrication |
DE4314380A1 (de) * | 1993-05-01 | 1994-11-03 | Giesecke & Devrient Gmbh | Sicherheitspapier |
US5565276A (en) * | 1993-04-16 | 1996-10-15 | Tokushu Paper Mfg. Co., Ltd. | Anti-falsification paper |
FR2741089A1 (fr) * | 1995-11-10 | 1997-05-16 | Arjo Wiggins Sa | Feuille de securite d'epaisseur sensiblement constante |
WO1998051861A1 (fr) * | 1997-04-30 | 1998-11-19 | Ab Tumba Bruk | Papier multicouche |
US5961432A (en) * | 1996-03-12 | 1999-10-05 | Tokushu Paper Mfg. Co., Ltd. | Forgery preventive sheet and method of manufacturing same |
WO2000032874A1 (fr) * | 1998-12-01 | 2000-06-08 | Arjo Wiggins S.A. | Papier non couche comportant un pseudo-filigrane et procede de fabrication |
Family Cites Families (24)
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---|---|---|---|---|
US1687140A (en) * | 1921-11-19 | 1928-10-09 | Ebart Geb | Watermarked paper |
GB437969A (en) | 1934-05-12 | 1935-11-08 | David Russell | Improvements in and relating to security paper |
GB469023A (en) † | 1936-01-16 | 1937-07-16 | David Russell | Improvements in and relating to security paper |
US3451878A (en) * | 1965-03-29 | 1969-06-24 | Frederick S T Fung | Laminated article with decorative dots dispersed therethrough |
GB1276329A (en) | 1968-09-03 | 1972-06-01 | Eastman Kodak Co | Paper product incorporating fibrous polyester material |
US3880706A (en) * | 1970-11-16 | 1975-04-29 | Harold Malcolm Gordon Williams | Security paper containing fused thermoplastic material distributed in a regular pattern |
DE2951486C2 (de) * | 1979-12-20 | 1982-06-16 | GAO Gesellschaft für Automation und Organisation mbH, 8000 München | Gegen Fälschungen und Verfälschungen geschütztes Sicherheitspapier und Verfahren zu seiner Herstellung |
US4534398A (en) * | 1984-04-30 | 1985-08-13 | Crane & Co. | Security paper |
US4552617A (en) * | 1984-06-13 | 1985-11-12 | Crane & Co. | Security features in paper |
FR2566440B1 (fr) * | 1984-06-22 | 1988-07-22 | Jalon Michel | Fibres de securite et autres matieres rendues luminescentes par un procede de teinture, leurs procedes de realisation et leurs applications |
EP0195887A3 (fr) * | 1985-01-24 | 1989-05-03 | Tetra Alfa Holdings S.A. | Procédé pour la fabrication d'un matériau sous forme de feuilles ou d'un tissu prévu d'un dessin similifiligrane |
NL8502567A (nl) * | 1985-09-19 | 1987-04-16 | Bekaert Sa Nv | Werkwijze en inrichting voor het op echtheid controleren van voorwerpen en voorwerp geschikt voor het toepassen van deze werkwijze. |
US5161829A (en) * | 1990-04-12 | 1992-11-10 | James River Corporation Of Virginia | Security paper and method of manufacturing the same |
DE69422705T3 (de) * | 1993-03-02 | 2006-08-17 | Arjowiggins Security | Sicherheitspapier mit reduzierter dicke und opazität in lokalen bereichen und das verfahren zu seiner herstellung |
US5449200A (en) * | 1993-06-08 | 1995-09-12 | Domtar, Inc. | Security paper with color mark |
EP0666182A1 (fr) † | 1994-02-07 | 1995-08-09 | Fabrica Nacional De Moneda Y Timbre | Procédé pour la fabrication d'un papier de sécurité |
DE19731968A1 (de) * | 1997-07-24 | 1999-01-28 | Giesecke & Devrient Gmbh | Sicherheitsdokument |
BR9803570A (pt) | 1998-09-11 | 2000-04-04 | Suzano Papel & Celulose | Processo de obtenção de cartão especial com meios de segurança, para embalagens farmacêuticas e outras, e produto obtido |
DE19843062A1 (de) * | 1998-09-19 | 2000-03-23 | Meto International Gmbh | Verfahren zur Herstellung von Sicherungselementen für die elektronische Artikelsicherung |
MXPA00005626A (es) | 1998-10-07 | 2004-05-21 | Dynic Corp | Hoja de prevencion y falsificacion. |
EP1070599A1 (fr) | 1999-07-22 | 2001-01-24 | Signe, S.A. | Procédé d'impression des motifs graphiques de sécurité sur des éléments laminés |
US6607635B2 (en) * | 2000-05-12 | 2003-08-19 | Kimberly-Clark Worldwide, Inc. | Process for increasing the softness of base webs and products made therefrom |
DE10148122A1 (de) * | 2001-09-28 | 2003-04-24 | Giesecke & Devrient Gmbh | Sicherheitspapier |
FR2861101B1 (fr) | 2003-10-15 | 2007-06-15 | Arjo Wiggins | Papier de securite multijet |
-
2003
- 2003-10-15 FR FR0312020A patent/FR2861101B1/fr not_active Expired - Fee Related
-
2004
- 2004-10-15 BR BRPI0415493A patent/BRPI0415493B1/pt not_active IP Right Cessation
- 2004-10-15 US US10/575,367 patent/US9464385B2/en active Active
- 2004-10-15 DE DE602004030822T patent/DE602004030822D1/de active Active
- 2004-10-15 CA CA2542196A patent/CA2542196C/fr not_active Expired - Fee Related
- 2004-10-15 ES ES04791542.6T patent/ES2358596T5/es active Active
- 2004-10-15 AT AT04791542T patent/ATE493546T1/de not_active IP Right Cessation
- 2004-10-15 WO PCT/FR2004/002631 patent/WO2005038135A1/fr active Application Filing
- 2004-10-15 EP EP04791542.6A patent/EP1687484B2/fr not_active Not-in-force
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1476444A (fr) * | 1966-04-20 | 1967-04-07 | Papier filigrané à trois couches | |
EP0229645A1 (fr) * | 1986-01-16 | 1987-07-22 | GAO Gesellschaft für Automation und Organisation mbH | Procédé de production d'un papier de sécurité à élément de sécurité incorporé |
EP0453131A2 (fr) * | 1990-04-12 | 1991-10-23 | Crown Paper Co. | Papier de sécurité et méthode pour sa fabrication |
US5565276A (en) * | 1993-04-16 | 1996-10-15 | Tokushu Paper Mfg. Co., Ltd. | Anti-falsification paper |
DE4314380A1 (de) * | 1993-05-01 | 1994-11-03 | Giesecke & Devrient Gmbh | Sicherheitspapier |
FR2741089A1 (fr) * | 1995-11-10 | 1997-05-16 | Arjo Wiggins Sa | Feuille de securite d'epaisseur sensiblement constante |
US5961432A (en) * | 1996-03-12 | 1999-10-05 | Tokushu Paper Mfg. Co., Ltd. | Forgery preventive sheet and method of manufacturing same |
WO1998051861A1 (fr) * | 1997-04-30 | 1998-11-19 | Ab Tumba Bruk | Papier multicouche |
WO2000032874A1 (fr) * | 1998-12-01 | 2000-06-08 | Arjo Wiggins S.A. | Papier non couche comportant un pseudo-filigrane et procede de fabrication |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2891848A1 (fr) * | 2005-10-06 | 2007-04-13 | Banque De France | Procede de fabrication d'une feuille en matiere fibreuse comportant des apports localises de matiere fibreuse. |
WO2007042637A1 (fr) * | 2005-10-06 | 2007-04-19 | Banque De France | Procede de fabrication d'une feuille en matiere fibreuse comportant des apports localises de matiere fibreuse |
FR2897078A1 (fr) * | 2006-02-09 | 2007-08-10 | Arjowiggins Soc Par Actions Si | Materiau en feuille comportant au moins un filigrane avec une nuance coloree. |
WO2007090999A2 (fr) | 2006-02-09 | 2007-08-16 | Arjowiggins | Materiau en feuille comportant au moins un filigrane avec une nuance coloree |
WO2007090999A3 (fr) * | 2006-02-09 | 2008-03-06 | Arjowiggins | Materiau en feuille comportant au moins un filigrane avec une nuance coloree |
US8182651B2 (en) | 2006-02-09 | 2012-05-22 | Arjowiggins | Sheet material comprising at least one watermark having a colored shade |
US8852396B2 (en) | 2006-02-09 | 2014-10-07 | Arjowiggins Security | Sheet material comprising at least one watermark having a colored shade |
FR2925535A1 (fr) * | 2007-12-21 | 2009-06-26 | Arjowiggins Licensing Soc Par | Feuille de securite comprenant un substrat fibreux comportant au moins un filigrane |
WO2009081017A2 (fr) * | 2007-12-21 | 2009-07-02 | Arjowiggins Licensing | Feuille de securite comprenant un substrat fibreux comportant au moins un filigrane |
WO2009081017A3 (fr) * | 2007-12-21 | 2009-10-15 | Arjowiggins Licensing | Feuille de securite comprenant un substrat fibreux comportant au moins un filigrane |
WO2012025216A1 (fr) | 2010-08-27 | 2012-03-01 | Hueck Folien Ges.M.B.H. | Document de valeur avec élément de sécurité au moins partiellement incorporé |
EP3333812B1 (fr) | 2013-12-03 | 2020-02-19 | Crane & Co., Inc. | Feuille ou document de sécurité comportant un ou plusieurs filigranes améliorés |
Also Published As
Publication number | Publication date |
---|---|
DE602004030822D1 (de) | 2011-02-10 |
US20070128418A1 (en) | 2007-06-07 |
EP1687484B2 (fr) | 2014-08-06 |
CA2542196C (fr) | 2012-02-21 |
BRPI0415493B1 (pt) | 2015-12-22 |
EP1687484B1 (fr) | 2010-12-29 |
US9464385B2 (en) | 2016-10-11 |
ES2358596T5 (es) | 2014-10-28 |
EP1687484A1 (fr) | 2006-08-09 |
BRPI0415493A (pt) | 2006-12-26 |
FR2861101A1 (fr) | 2005-04-22 |
CA2542196A1 (fr) | 2005-04-28 |
ATE493546T1 (de) | 2011-01-15 |
FR2861101B1 (fr) | 2007-06-15 |
ES2358596T3 (es) | 2011-05-12 |
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