DE4439455A1 - Verfahren zur Herstellung von dreidimensionale optische Effekte aufweisenden Beschichtungen - Google Patents

Verfahren zur Herstellung von dreidimensionale optische Effekte aufweisenden Beschichtungen

Info

Publication number
DE4439455A1
DE4439455A1 DE19944439455 DE4439455A DE4439455A1 DE 4439455 A1 DE4439455 A1 DE 4439455A1 DE 19944439455 DE19944439455 DE 19944439455 DE 4439455 A DE4439455 A DE 4439455A DE 4439455 A1 DE4439455 A1 DE 4439455A1
Authority
DE
Germany
Prior art keywords
magnetic
transfer medium
net
transfer
configuration
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.)
Withdrawn
Application number
DE19944439455
Other languages
German (de)
English (en)
Inventor
Hans Juergen Dr Richter
Ekkehard Dr Schwab
Raimund Dr Schmid
Norbert Dr Mronga
Werner Dr 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
Priority to DE19944439455 priority Critical patent/DE4439455A1/de
Priority to EP95116928A priority patent/EP0710508A1/de
Priority to CA 2161816 priority patent/CA2161816A1/en
Priority to FI955264A priority patent/FI955264A/fi
Publication of DE4439455A1 publication Critical patent/DE4439455A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/20—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by magnetic fields
    • B05D3/207—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by magnetic fields post-treatment by magnetic fields
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • B05D5/061—Special surface effect
    • 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
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F7/00—Designs imitating three-dimensional effects

Landscapes

  • Paints Or Removers (AREA)
  • Printing Methods (AREA)
  • Magnetic Record Carriers (AREA)
DE19944439455 1994-11-04 1994-11-04 Verfahren zur Herstellung von dreidimensionale optische Effekte aufweisenden Beschichtungen Withdrawn DE4439455A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19944439455 DE4439455A1 (de) 1994-11-04 1994-11-04 Verfahren zur Herstellung von dreidimensionale optische Effekte aufweisenden Beschichtungen
EP95116928A EP0710508A1 (de) 1994-11-04 1995-10-27 Verfahren zur Herstellung von dreidimensionale optische Effekte aufweisenden Beschichtungen
CA 2161816 CA2161816A1 (en) 1994-11-04 1995-10-31 Production of coatings having three-dimensional optical effects
FI955264A FI955264A (fi) 1994-11-04 1995-11-02 Kolmiulotteisia optisia efektejä käsittävien pinnoitteiden valmistusmenetelmä

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944439455 DE4439455A1 (de) 1994-11-04 1994-11-04 Verfahren zur Herstellung von dreidimensionale optische Effekte aufweisenden Beschichtungen

Publications (1)

Publication Number Publication Date
DE4439455A1 true DE4439455A1 (de) 1996-05-09

Family

ID=6532503

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19944439455 Withdrawn DE4439455A1 (de) 1994-11-04 1994-11-04 Verfahren zur Herstellung von dreidimensionale optische Effekte aufweisenden Beschichtungen

Country Status (4)

Country Link
EP (1) EP0710508A1 (fi)
CA (1) CA2161816A1 (fi)
DE (1) DE4439455A1 (fi)
FI (1) FI955264A (fi)

Cited By (2)

* Cited by examiner, † Cited by third party
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DE19860093B4 (de) * 1998-12-23 2008-10-09 Giesecke & Devrient Gmbh Echtheitsmerkmalskombination für Wertdokumente
DE102010009977A1 (de) * 2010-03-03 2011-09-08 Giesecke & Devrient Gmbh Sicherheitselement mit ausgerichteten Magnetpigmenten

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US7667895B2 (en) 1999-07-08 2010-02-23 Jds Uniphase Corporation Patterned structures with optically variable effects
US7047883B2 (en) 2002-07-15 2006-05-23 Jds Uniphase Corporation Method and apparatus for orienting magnetic flakes
US7517578B2 (en) 2002-07-15 2009-04-14 Jds Uniphase Corporation Method and apparatus for orienting magnetic flakes
US7604855B2 (en) 2002-07-15 2009-10-20 Jds Uniphase Corporation Kinematic images formed by orienting alignable flakes
US11768321B2 (en) 2000-01-21 2023-09-26 Viavi Solutions Inc. Optically variable security devices
US20020160194A1 (en) 2001-04-27 2002-10-31 Flex Products, Inc. Multi-layered magnetic pigments and foils
US6808806B2 (en) 2001-05-07 2004-10-26 Flex Products, Inc. Methods for producing imaged coated articles by using magnetic pigments
US6902807B1 (en) * 2002-09-13 2005-06-07 Flex Products, Inc. Alignable diffractive pigment flakes
WO2003029018A1 (en) * 2001-10-01 2003-04-10 Paradigma S.R.L. Transfer of image with sublimating inks and medium in sheet form for performing it
US6893489B2 (en) * 2001-12-20 2005-05-17 Honeywell International Inc. Physical colored inks and coatings
US7258900B2 (en) 2002-07-15 2007-08-21 Jds Uniphase Corporation Magnetic planarization of pigment flakes
US11230127B2 (en) 2002-07-15 2022-01-25 Viavi Solutions Inc. Method and apparatus for orienting magnetic flakes
US7934451B2 (en) 2002-07-15 2011-05-03 Jds Uniphase Corporation Apparatus for orienting magnetic flakes
ITTO20020772A1 (it) * 2002-09-06 2004-03-07 Fiat Ricerche Metodo per la realizzazione di strutture tridimensionali
US7258915B2 (en) 2003-08-14 2007-08-21 Jds Uniphase Corporation Flake for covert security applications
US9458324B2 (en) 2002-09-13 2016-10-04 Viava Solutions Inc. Flakes with undulate borders and method of forming thereof
US7674501B2 (en) 2002-09-13 2010-03-09 Jds Uniphase Corporation Two-step method of coating an article for security printing by application of electric or magnetic field
US8025952B2 (en) 2002-09-13 2011-09-27 Jds Uniphase Corporation Printed magnetic ink overt security image
US9164575B2 (en) 2002-09-13 2015-10-20 Jds Uniphase Corporation Provision of frames or borders around pigment flakes for covert security applications
US7241489B2 (en) 2002-09-13 2007-07-10 Jds Uniphase Corporation Opaque flake for covert security applications
US7169472B2 (en) 2003-02-13 2007-01-30 Jds Uniphase Corporation Robust multilayer magnetic pigments and foils
EP2189286B1 (fr) * 2003-06-30 2016-08-10 KBA-NotaSys SA Machine et procédé d'impression
EP1493590A1 (en) 2003-07-03 2005-01-05 Sicpa Holding S.A. Method and means for producing a magnetically induced design in a coating containing magnetic particles
EP1669213A1 (en) 2004-12-09 2006-06-14 Sicpa Holding S.A. Security element having a viewing-angle dependent aspect
CA2541568C (en) 2005-04-06 2014-05-13 Jds Uniphase Corporation Dynamic appearance-changing optical devices (dacod) printed in a shaped magnetic field including printable fresnel structures
DE102005017544A1 (de) * 2005-04-16 2006-10-19 Balda Solutions Deutschland Gmbh Verfahren und Vorrichtung zur Herstellung eines Kunstoffbauteils
DE102005019919A1 (de) * 2005-04-27 2006-11-16 Leonhard Kurz Gmbh & Co. Kg Verfahren zur Erzeugung von Farbeffektbildern
CA2564764C (en) 2005-10-25 2014-05-13 Jds Uniphase Corporation Patterned optical structures with enhanced security feature
CA2568274C (en) 2005-11-18 2014-08-12 Jds Uniphase Corporation Magnetic plate for printing of optical effects
AU2006249295A1 (en) 2005-12-15 2007-07-05 Jds Uniphase Corporation Security device with metameric features using diffractive pigment flakes
US20070182069A1 (en) * 2006-02-01 2007-08-09 Basf Catalysts Llc Plastic Article Comprising Oriented Effect Magnetizable Pigments
US10343436B2 (en) 2006-02-27 2019-07-09 Viavi Solutions Inc. Security device formed by printing with special effect inks
EP1854852A1 (en) 2006-05-12 2007-11-14 Sicpa Holding S.A. Coating composition for producing magnetically induced images
CA2592667C (en) 2006-07-12 2014-05-13 Jds Uniphase Corporation Stamping a coating of cured field aligned special effect flakes and image formed thereby
EP1908598A1 (en) * 2006-10-04 2008-04-09 Sang Broli Company Limited Process and material for producing printed designs having three-dimensional visual effect
JP4941870B2 (ja) 2006-10-17 2012-05-30 エス・アイ・シー・ピー・エイ・ホールディング・ソシエテ・アノニム 磁性粒子を含有するコーティングにおいて磁気誘導されたしるしを作成するための方法および手段
JP2009193069A (ja) 2008-02-13 2009-08-27 Jds Uniphase Corp 光学的な特殊効果フレークを含むレーザ印刷用の媒体
TWI443612B (zh) 2009-04-07 2014-07-01 Sicpa Holding Sa 受壓變色保密元件
EP2459388A2 (en) 2009-07-28 2012-06-06 Sicpa Holding Sa Transfer foil comprising optically variable magnetic pigment, method of making, use of transfer foil, and article or document comprising such
DE102010041398A1 (de) 2009-10-22 2011-04-28 Manroland Ag Einrichtung und Verfahren zum Beschichten
AR080431A1 (es) 2010-03-03 2012-04-11 Sicpa Holding Sa Hilo o tira de seguridad que comprende particulas magneticas orientadas en tinta y procedimiento y medio para producir el mismo
CN104159732B (zh) 2012-01-12 2017-04-05 Viavi 科技有限公司 带有由经排列的颜料片形成的动态框架的物品
CN102642419B (zh) * 2012-04-11 2014-10-08 惠州市华阳光学技术有限公司 印刷磁定向母版的制造方法
CN104736346B (zh) 2012-08-01 2016-11-02 锡克拜控股有限公司 光学可变安全线和条
CA2880574A1 (en) 2012-08-29 2014-03-06 Sicpa Holding Sa Optically variable security threads and stripes
UA114018C2 (xx) 2012-12-07 2017-04-10 Композиції фарб, що висихають при окисненні
US9482800B2 (en) 2013-06-10 2016-11-01 Viavi Solutions Inc. Durable optical interference pigment with a bimetal core
TWI641660B (zh) 2013-08-05 2018-11-21 瑞士商西克帕控股有限公司 磁性或可磁化色料顆粒及光學效應層
EP3077126B1 (en) 2013-12-04 2019-09-18 Sicpa Holding SA Devices for producing optical effect layers
EP3079836B1 (en) 2013-12-13 2019-09-25 Sicpa Holding SA Processes for producing effects layers
KR102275724B1 (ko) 2014-07-30 2021-07-14 시크파 홀딩 에스에이 광학 효과층을 생성하기 위한 벨트 구동 방법
JP6596701B2 (ja) 2014-08-22 2019-10-30 シクパ ホルディング ソシエテ アノニム 光学効果層を作製する装置及び方法
DE102015006531A1 (de) * 2015-05-27 2016-12-01 Giesecke & Devrient Gmbh Piezochromes Sicherheitselement
EP3178569A1 (en) * 2016-06-29 2017-06-14 Sicpa Holding Sa Processes and devices for producing optical effect layers using a photomask
AU2017303229B2 (en) 2016-07-29 2022-08-04 Sicpa Holding Sa Processes for producing effect layers
EP3500374B1 (en) 2016-08-16 2021-04-07 Sicpa Holding Sa Processes for producing effects layers
EP3507026B1 (en) * 2016-08-31 2024-08-07 Viavi Solutions Inc. Orienting magnetically-orientable flakes
RU2754983C2 (ru) 2016-08-31 2021-09-08 Виави Солюшнз Инк. Изделие с наклонными отражающими сегментами
CA3048749C (en) 2017-01-31 2024-05-28 Sicpa Holding Sa Apparatuses and methods for producing optical effect layers
DE102017112015A1 (de) * 2017-05-31 2018-12-06 Heinatz GmbH Vorrichtungen und Verfahren zum magnetischen Drucken und Druckerzeugnis
TWI772576B (zh) 2018-01-17 2022-08-01 瑞士商西克帕控股有限公司 用於生產光學效應層之製程
DE102018004434A1 (de) 2018-06-05 2019-12-05 Giesecke+Devrient Currency Technology Gmbh Effektpigment, Druckfarbe, Sicherheitselement, Datenträger und Herstellungsverfahren
EA202190374A1 (ru) 2018-07-30 2021-06-30 Сикпа Холдинг Са Сборки и способы получения слоев с оптическим эффектом, содержащих ориентированные магнитные или намагничиваемые частицы пигмента
MA53311A (fr) 2018-07-30 2021-11-03 Sicpa Holding Sa Procédés de production de couches à effets optiques
TWI844619B (zh) 2019-02-28 2024-06-11 瑞士商西克帕控股有限公司 利用可攜式裝置來認證磁感應標記之方法
KR20230015445A (ko) 2020-05-26 2023-01-31 시크파 홀딩 에스에이 배향된 소판형 자성 또는 자화 가능한 안료 입자들을 포함하는 광학 효과 층들을 생성하기 위한 자기 어셈블리 및 방법
JP2023530722A (ja) 2020-06-23 2023-07-19 シクパ ホルディング ソシエテ アノニム 磁性又は磁化可能な顔料粒子を含む光学効果層を作製する方法
AR123351A1 (es) 2020-09-02 2022-11-23 Sicpa Holding Sa Documentos o artículos de seguridad que comprenden capas de efecto óptico que comprenden partículas de pigmento magnéticas o magnetizables y métodos para producir dichas capas de efecto óptico
AR123354A1 (es) 2020-09-02 2022-11-23 Sicpa Holding Sa Marca de seguridad, método y dispositivo para leer la marca de seguridad, documento de seguridad marcado con la marca de seguridad y método y sistema para verificar dicho documento de seguridad
TW202239482A (zh) 2021-03-31 2022-10-16 瑞士商西克帕控股有限公司 用於產生包含磁性或可磁化顏料粒子且展現一或更多個標記的光學效應層之方法
JP2024522162A (ja) 2021-06-11 2024-06-11 シクパ ホルディング ソシエテ アノニム 磁性又は磁化可能顔料粒子を含む光学効果層並びに前記光学効層を生成するための方法
WO2023161464A1 (en) 2022-02-28 2023-08-31 Sicpa Holding Sa Methods for producing optical effect layers comprising magnetic or magnetizable pigment particles and exhibiting one or more indicia
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19860093B4 (de) * 1998-12-23 2008-10-09 Giesecke & Devrient Gmbh Echtheitsmerkmalskombination für Wertdokumente
DE102010009977A1 (de) * 2010-03-03 2011-09-08 Giesecke & Devrient Gmbh Sicherheitselement mit ausgerichteten Magnetpigmenten

Also Published As

Publication number Publication date
FI955264A (fi) 1996-05-05
FI955264A0 (fi) 1995-11-02
CA2161816A1 (en) 1996-05-05
EP0710508A1 (de) 1996-05-08

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