ES2108582T3 - Empleo de pigmentos de interferencia reducidos para la produccion de documentos a prueba de falsificacion. - Google Patents

Empleo de pigmentos de interferencia reducidos para la produccion de documentos a prueba de falsificacion.

Info

Publication number
ES2108582T3
ES2108582T3 ES95920053T ES95920053T ES2108582T3 ES 2108582 T3 ES2108582 T3 ES 2108582T3 ES 95920053 T ES95920053 T ES 95920053T ES 95920053 T ES95920053 T ES 95920053T ES 2108582 T3 ES2108582 T3 ES 2108582T3
Authority
ES
Spain
Prior art keywords
falsification
production
interference pigments
reduced interference
proof
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
Application number
ES95920053T
Other languages
English (en)
Inventor
Raimund Schmid
Norbert Mronga
Claus Kaliba
Werner Ostertag
Helmut Schmidt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2108582T3 publication Critical patent/ES2108582T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • B41M3/148—Transitory images, i.e. images only visible from certain viewing angles
    • 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
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/378—Special inks
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/0015—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings
    • C09C1/0021—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings comprising a core coated with only one layer having a high or low refractive index
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/003—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using security elements
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
    • C09C2200/10—Interference pigments characterized by the core material
    • C09C2200/102—Interference pigments characterized by the core material the core consisting of glass or silicate material like mica or clays, e.g. kaolin
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
    • C09C2200/30—Interference pigments characterised by the thickness of the core or layers thereon or by the total thickness of the final pigment particle
    • C09C2200/302—Thickness of a layer with high refractive material

Landscapes

  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Printing Methods (AREA)
  • Paper (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Credit Cards Or The Like (AREA)
  • Paints Or Removers (AREA)

Abstract

UTILIZACION DE PIGMENTOS DE INTERFERENCIA A BASE DE LAMINAS DE SILICATO RECUBIERTAS CON DIOXIDO DE TITANIO, QUE SE CALIENTAN EN UNA ATMOSFERA REDUCTORA, PARA LA OBTENCION DE DOCUMENTOS Y PAQUETES SEGUROS A PRUEBA DE FALSIFICACIONES.
ES95920053T 1994-06-01 1995-05-17 Empleo de pigmentos de interferencia reducidos para la produccion de documentos a prueba de falsificacion. Expired - Lifetime ES2108582T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4419089A DE4419089A1 (de) 1994-06-01 1994-06-01 Verwendung von Interferenzpigmenten zur Herstellung von fälschungssicheren Wertschriften und Verpackungen

Publications (1)

Publication Number Publication Date
ES2108582T3 true ES2108582T3 (es) 1997-12-16

Family

ID=6519477

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95920053T Expired - Lifetime ES2108582T3 (es) 1994-06-01 1995-05-17 Empleo de pigmentos de interferencia reducidos para la produccion de documentos a prueba de falsificacion.

Country Status (10)

Country Link
US (1) US5693135A (es)
EP (1) EP0763074B1 (es)
JP (1) JPH10502949A (es)
AT (1) ATE159974T1 (es)
CA (1) CA2191621A1 (es)
DE (2) DE4419089A1 (es)
ES (1) ES2108582T3 (es)
FI (1) FI964780A0 (es)
TW (1) TW316281B (es)
WO (1) WO1995033009A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
ATE233300T1 (de) * 1997-12-29 2003-03-15 Sicpa Holding Sa Überzugszusammensetzung, verwendung von teilchen, verfahren zur markierung und identifizierung eines diese überzugszusammensetzung enthaltenden sicherheitsdokumentes
FR2782470B1 (fr) * 1998-08-19 2000-11-10 Imprimerie Nationale Procede d'impression d'un support premettant de controler son authenticite
DE19928060A1 (de) * 1999-06-15 2000-12-21 Whd Elektron Prueftech Gmbh Optisch variables Sicherheitsmerkmal und Verfahren zu seiner Herstellung
FI116086B (fi) * 2000-06-08 2005-09-15 Avantone Oy Varmistusmerkitty paperi- tai kartonkituote ja varmistusmerkitty pakkaus
DE10051062A1 (de) * 2000-10-14 2002-04-18 Merck Patent Gmbh Pigment für Sicherheitsanwendungen
DE10111116A1 (de) * 2001-03-08 2002-09-19 Giesecke & Devrient Gmbh Wertdokument
DE10124221A1 (de) * 2001-05-18 2002-11-21 Giesecke & Devrient Gmbh Wertpapier und Verfahren zu seiner Herstellung
JP4120965B2 (ja) * 2002-05-31 2008-07-16 共同印刷株式会社 偽造防止インキおよび偽造防止印刷物
US7014700B2 (en) * 2004-01-13 2006-03-21 Engelhard Corporation Highly reflective interference pigments with dark absorption color
EP1844945A1 (de) * 2006-04-13 2007-10-17 M-real Oyj Verfahren zur Aufbringung von Interferenzpigmenten auf ein Substrat
JP2010185073A (ja) * 2009-01-13 2010-08-26 Ako Kasei Co Ltd 鮮やかな外観色と干渉色を有する二色性顔料
MX2015017041A (es) * 2013-06-17 2016-04-21 Merck Patent Gmbh Pigmentos transparentes, electricamente semiconductores de interferencia que tienen alta intensidad de color.
ES2641048T3 (es) * 2013-06-17 2017-11-07 Merck Patent Gmbh Pigmentos de interferencia ópticamente variables, transparentes con propiedades eléctricamente semiconductoras
CN116584423B (zh) * 2023-05-08 2024-05-10 广东海洋大学 一种蓝紫色珠核的制作方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1165182B (de) * 1961-06-28 1964-03-12 Du Pont Pigment auf der Basis von durchscheinenden glimmerartigen Schuppen und Verfahren zu dessen Herstellung
FR2429292A1 (fr) * 1978-06-19 1980-01-18 Arjomari Prioux Papier de securite comportant comme moyen de securite au moins une substance iridescente
US4434010A (en) * 1979-12-28 1984-02-28 Optical Coating Laboratory, Inc. Article and method for forming thin film flakes and coatings
US5059245A (en) * 1979-12-28 1991-10-22 Flex Products, Inc. Ink incorporating optically variable thin film flakes
JPS58164653A (ja) * 1982-03-26 1983-09-29 Mitsubishi Metal Corp 暗色真珠光沢顔料の製造方法
JPS59126468A (ja) * 1983-01-11 1984-07-21 Shiseido Co Ltd 雲母チタン系顔料
US4623396A (en) * 1983-09-14 1986-11-18 Shiseido Company Ltd. Titanium-mica composite material
JPH0781093B2 (ja) * 1984-03-05 1995-08-30 株式会社資生堂 チタン化合物で被覆された雲母
DE3808070A1 (de) * 1988-03-11 1989-09-21 Basf Ag Verfahren zur herstellung von besonders blaustichigen perlglanzpigmenten
NL8901256A (nl) * 1989-05-19 1990-12-17 Enschede & Zonen Grafisch Document voorzien van een of meer beschermende lagen en werkwijze voor het vervaardigen hiervan.
ATE119957T1 (de) * 1990-12-12 1995-04-15 Sihl Zuercher Papierfabrik An Sicherheitspapier für banknoten oder dergl. und verfahren zu seiner herstellung.
FR2670812B1 (fr) * 1990-12-21 1996-06-21 Arjomari Europ Feuille imprimable pour fabriquer des documents de securite comportant un moyen contre la contrefacon ou d'authentification.
US5540769A (en) * 1992-03-26 1996-07-30 Merck Patent Gesellschaft Mit Beschrankter Haftung Platelet-like colored pigments and process for producing the same
DE4217511A1 (de) * 1992-05-27 1993-12-02 Basf Ag Glanzpigmente auf der Basis von mehrfach beschichteten plättchenförmigen metallischen Substraten
DE4241753A1 (de) * 1992-12-11 1994-06-16 Basf Ag Verwendung von Interferenzpigmenten zur Herstellung von fälschungssicheren Wertschriften

Also Published As

Publication number Publication date
US5693135A (en) 1997-12-02
ATE159974T1 (de) 1997-11-15
FI964780A7 (fi) 1996-11-29
DE59500957D1 (de) 1997-12-11
EP0763074B1 (de) 1997-11-05
WO1995033009A1 (de) 1995-12-07
TW316281B (es) 1997-09-21
JPH10502949A (ja) 1998-03-17
FI964780L (fi) 1996-11-29
DE4419089A1 (de) 1995-12-07
FI964780A0 (fi) 1996-11-29
EP0763074A1 (de) 1997-03-19
CA2191621A1 (en) 1995-12-07

Similar Documents

Publication Publication Date Title
FI964661A7 (fi) Menetelmät neste- ja kaasutiiviin pakkauskartongin sekä pakkauksen valmistamiseksi sekä menetelmien mukaisesti valmistetut tuotteet
ES2118801T3 (es) Procedimiento para la preparacion de papel y laminados de papel.
ES2179177T3 (es) Producto laminar celulosico o tisu suave con secado pasante sin crepado.
TR199901753T2 (xx) Titanyum dioksit pigmenti, haz�rlanmas� ve kullan�m�
FI942183L (fi) Kaoliinipigmenttejä paperin päällystämiseen, niiden valmistus ja käyttö
AU2512888A (en) Security paper for bank notes and the like
AR247710A1 (es) Dehalogenacion de composiciones acuosas; dicha composicion acuosa utilizable y producto de papel
AU2952100A (en) Size composition, method for the production of sized paper or sized cardboard, and sized paper or sized cardboard
ATE104325T1 (de) Waessrige ueberzugsmasse, deren herstellung und verwendung.
FI982737A7 (fi) Menetelmä paperin ja/tai kartongin valmistuksessa ja energian tuotannossa sekä menetelmää noudattava tuotantomenetelmä ja teollisuuslaitos
CA2334314A1 (en) Cellulose substrates with transparentized area
FI954505A7 (fi) Selluloosaformiaattia sisältävä komposiitti, joka voi muodostaa elasti sen ja termoreversiibelin geelin
DE69406181D1 (de) Vorrichtung zur Herstellung von Umschlagzuschnitten in Bogenmaterialien
DE59500957D1 (de) Verwendung von reduzierten interferenzpigmenten zur herstellung von fälschungssicheren wertschriften
GB9626050D0 (en) Packaging
FI912117L (fi) Kirjapakkausaihio ja menetelmä ja kone sen valmistamiseksi
IT1280889B1 (it) Materiali lineari con lucentezza perlacea per chiusure e procedimento per la loro produzione.
ITBO940026A0 (it) Imballaggio composito, ricavato da un'unica foglia di cartone, utiliz-zabile in parte come contenitore-espositore e metodo per la fabbrica- zione e per l'impiego di tale imballaggio.
FI954282L (fi) Menetelmä paperin valmistamiseksi ja menetelmällä valmistettu paperi
EP0846781A4 (en) ALUMINUM ALLOY SHEET HAVING EXCELLENT HIGH-SPEED SUPERPLASTIC FORMING ABILITY AND PROCESS FOR PRODUCING SAME
AU7741100A (en) Method of producing low-odor imidazolines, imidazolines produced thereby and paper and paper products containing the same
AU1866692A (en) Color-developing composition, aqueous suspension of the composition, and color-developing sheet produced using the suspension and suitable for use in pressure-sensitive copying paper
FI972850A0 (fi) Optisesti vaalennettujen muovien käyttö paperin päällystyslietteiden vaalentamiseksi optisesti ja tällä tavoin optisesti vaalennettuja paperin päällystyslietteitä
FR2639970B1 (fr) Papier de securite infalsifiable, non fluorescent et document obtenu
ES2176157T3 (es) Modulo para la fabricacion de una barra.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 763074

Country of ref document: ES