PL2024447T3 - Osnowa zawierająca pigmenty o dyfrakcji zerowego rzędu - Google Patents

Osnowa zawierająca pigmenty o dyfrakcji zerowego rzędu

Info

Publication number
PL2024447T3
PL2024447T3 PL07701926T PL07701926T PL2024447T3 PL 2024447 T3 PL2024447 T3 PL 2024447T3 PL 07701926 T PL07701926 T PL 07701926T PL 07701926 T PL07701926 T PL 07701926T PL 2024447 T3 PL2024447 T3 PL 2024447T3
Authority
PL
Poland
Prior art keywords
zero
matrix
layer
order diffractive
pigments
Prior art date
Application number
PL07701926T
Other languages
English (en)
Inventor
Harald Walter
Alexander Stuck
Original Assignee
Csem Ct Suisse Delectronique Microtechnique Sa Rech Developpement
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 Csem Ct Suisse Delectronique Microtechnique Sa Rech Developpement filed Critical Csem Ct Suisse Delectronique Microtechnique Sa Rech Developpement
Publication of PL2024447T3 publication Critical patent/PL2024447T3/pl

Links

Classifications

    • 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
    • B42D25/328—Diffraction gratings; Holograms
    • 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
    • B42D25/324—Reliefs
    • 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
    • B42D25/405—Marking
    • B42D25/425—Marking by deformation, e.g. embossing
    • 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
    • B42D25/45—Associating two or more layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F1/00—Designs or pictures characterised by special or unusual light effects
    • B44F1/08—Designs or pictures characterised by special or unusual light effects characterised by colour effects
    • B44F1/10—Changing, amusing, or secret pictures
    • 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
    • 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
    • C09C1/0018—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings uncoated and unlayered plate-like particles
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/50—Sympathetic, colour changing or similar inks
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4272—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having plural diffractive elements positioned sequentially along the optical path
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1809—Diffraction gratings with pitch less than or comparable to the wavelength
    • 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
    • C01P2004/90—Other morphology not specified above
    • 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
    • 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
    • C09C2210/00—Special effects or uses of interference pigments
    • C09C2210/30—A layer or the substrate forming a grating
    • 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
    • C09C2220/00—Methods of preparing the interference pigments
    • C09C2220/10—Wet methods, e.g. co-precipitation
    • 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
    • C09C2220/00—Methods of preparing the interference pigments
    • C09C2220/20—PVD, CVD methods or coating in a gas-phase using a fluidized bed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Paints Or Removers (AREA)
  • Holo Graphy (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
PL07701926T 2006-05-31 2007-03-08 Osnowa zawierająca pigmenty o dyfrakcji zerowego rzędu PL2024447T3 (pl)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US80941706P 2006-05-31 2006-05-31
US80938506P 2006-05-31 2006-05-31
US87427706P 2006-12-12 2006-12-12
EP07701926A EP2024447B1 (en) 2006-05-31 2007-03-08 Matrix comprising zero-order diffractive pigments
PCT/CH2007/000127 WO2007137438A1 (en) 2006-05-31 2007-03-08 Zero-order diffractive pigments

Publications (1)

Publication Number Publication Date
PL2024447T3 true PL2024447T3 (pl) 2011-11-30

Family

ID=38043178

Family Applications (1)

Application Number Title Priority Date Filing Date
PL07701926T PL2024447T3 (pl) 2006-05-31 2007-03-08 Osnowa zawierająca pigmenty o dyfrakcji zerowego rzędu

Country Status (6)

Country Link
US (1) US7974010B2 (pl)
EP (1) EP2024447B1 (pl)
JP (1) JP2009538937A (pl)
AT (1) ATE514756T1 (pl)
PL (1) PL2024447T3 (pl)
WO (1) WO2007137438A1 (pl)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2618148A1 (en) 2005-08-12 2007-02-22 Dunwilco (1198) Limited Process for producing metal flakes
US8133638B2 (en) * 2006-05-30 2012-03-13 Brady Worldwide, Inc. All-polymer grating microstructure
US7821691B2 (en) * 2006-07-28 2010-10-26 CSEM Centre Suisse d'Electronique et de Microtechnique SA—Recherche et Développement Zero-order diffractive filter
US8542442B2 (en) 2007-05-07 2013-09-24 Centre Suisse d'Electronique et de Microtechnique SA—Recherche et Developpement Isotropic zero-order diffractive filter
EP2215167B1 (en) * 2007-11-27 2014-09-24 Basf Se Use of zero-order diffractive pigments
US8923662B2 (en) 2008-04-09 2014-12-30 Csem Centre Suisse D'electronique Et De Microtechnique Sa—Recherche Et Developpement Optical environmental sensor and method for the manufacturing of the sensor
WO2010011833A1 (en) * 2008-07-23 2010-01-28 Alexander Stuck Secure tracking of tablets
US8626672B2 (en) 2008-07-23 2014-01-07 I-Property Holding Corp. Secure tracking of tablets
US9189728B2 (en) 2009-07-23 2015-11-17 I-Property Holding Corp. Method for the authentication of dosage forms
GB201011720D0 (en) * 2010-07-13 2010-08-25 Univ Southampton Controlling the colours of metals: bas-relief and intaglio metamaterials
EP2447744B1 (en) * 2010-11-01 2021-03-31 CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement Pixelated optical filter and method for the manufacturing thereof
JP5649725B2 (ja) 2011-11-08 2015-01-07 パナソニックＩｐマネジメント株式会社 光取り込みシート、ならびに、それを用いた受光装置および発光装置
JP2014047284A (ja) * 2012-08-31 2014-03-17 Toppan Printing Co Ltd 顔料フレークとそれを用いた画像形成体及びその画像形成体の製造方法
DE102012110630A1 (de) * 2012-11-06 2014-05-08 Ovd Kinegram Ag Mehrschichtkörper sowie Verfahren zur Herstellung eines Sicherheitselements
WO2014199572A1 (ja) 2013-06-13 2014-12-18 パナソニックＩｐマネジメント株式会社 光取り込みシートおよび光取り込みロッド、ならびにそれらを用いた受光装置、発光装置および光ファイバー用増幅器
US9221293B2 (en) * 2013-10-24 2015-12-29 Council Of Scientific & Industrial Research Method to design a security feature on the substrate of security documents using sub wavelength grating
US9945666B2 (en) 2014-01-08 2018-04-17 The Regents Of The University Of Michigan Narrowband transmission filter
US11126902B2 (en) 2014-06-03 2021-09-21 IE-9 Technology Corp. Optically variable data storage device
US9489604B2 (en) 2014-06-03 2016-11-08 IE-9 Technology Corp. Optically variable data storage device
DE102014010751A1 (de) * 2014-07-21 2016-01-21 Giesecke & Devrient Gmbh Sicherheitselement mit Subwellenlängengitter
EP3386569B1 (en) * 2015-12-10 2025-08-13 Sanofi-Aventis Deutschland GmbH Drug delivery device with removably attachable sensor device
WO2018070431A1 (ja) * 2016-10-11 2018-04-19 凸版印刷株式会社 光学デバイス、表示体、カラーフィルタ、および、光学デバイスの製造方法
JP6769226B2 (ja) * 2016-10-11 2020-10-14 凸版印刷株式会社 表示体、および、表示体の製造方法
JP7190249B2 (ja) * 2016-12-06 2022-12-15 凸版印刷株式会社 光学デバイス
JP6766579B2 (ja) * 2016-10-11 2020-10-14 凸版印刷株式会社 光学デバイスの製造方法、および、光学デバイス
CN113272685A (zh) 2019-01-07 2021-08-17 Viavi科技有限公司 包含有机层的多层制品
JP7293716B2 (ja) * 2019-02-26 2023-06-20 凸版印刷株式会社 波長選択フィルタ、および、波長選択フィルタの製造方法
JP7293717B2 (ja) * 2019-02-26 2023-06-20 凸版印刷株式会社 表示装置
WO2020175464A1 (ja) * 2019-02-26 2020-09-03 凸版印刷株式会社 波長選択フィルタ、波長選択フィルタの製造方法、および、表示装置
WO2020262679A1 (ja) * 2019-06-27 2020-12-30 凸版印刷株式会社 波長選択フィルタ、表示体、光学デバイス、および、波長選択フィルタの製造方法
JP7427878B2 (ja) * 2019-06-27 2024-02-06 Ｔｏｐｐａｎホールディングス株式会社 光学デバイス、および、光学デバイスの製造方法
EP4036616B1 (en) * 2019-09-25 2024-10-16 Toppan Inc. Color display body, authentication medium and authenticity determination method of color display body
US12271011B2 (en) 2020-09-18 2025-04-08 Viavi Solutions Inc. Diffractive pigment including an embossed layer
DE102020006455A1 (de) * 2020-10-20 2022-04-21 Giesecke+Devrient Currency Technology Gmbh Herstellung von Pigmenten mit definierter Größe und Form
CN114891367A (zh) * 2021-01-26 2022-08-12 中钞特种防伪科技有限公司 片状光学颜料及其制备方法、以及防伪元件
US20230150292A1 (en) * 2021-11-17 2023-05-18 Viavi Solutions Inc. Complementary flakes

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3858977A (en) 1972-01-18 1975-01-07 Canadian Patents Dev Optical interference authenticating means
US5135812A (en) 1979-12-28 1992-08-04 Flex Products, Inc. Optically variable thin film flake and collection of the same
US4484797A (en) * 1981-07-20 1984-11-27 Rca Corporation Diffractive subtractive color filter responsive to angle of incidence of polychromatic illuminating light
US5059454A (en) 1989-04-26 1991-10-22 Flex Products, Inc. Method for making patterned thin film
US5672410A (en) * 1992-05-11 1997-09-30 Avery Dennison Corporation Embossed metallic leafing pigments
US6987590B2 (en) 2003-09-18 2006-01-17 Jds Uniphase Corporation Patterned reflective optical structures
FR2801246B1 (fr) * 1999-11-19 2002-01-25 Hologram Ind Securisation de documents ou de produits par apposition d'un composant optiquement actif pour la verification de l'authenticite
US6692830B2 (en) 2001-07-31 2004-02-17 Flex Products, Inc. Diffractive pigment flakes and compositions
US6902807B1 (en) 2002-09-13 2005-06-07 Flex Products, Inc. Alignable diffractive pigment flakes
US6815065B2 (en) * 2002-05-31 2004-11-09 Flex Products, Inc. All-dielectric optical diffractive pigments
FR2888491B1 (fr) 2005-07-13 2010-12-24 Oreal Composition photoprotectrice et agents de filtration pour une telle composition

Also Published As

Publication number Publication date
EP2024447A1 (en) 2009-02-18
US7974010B2 (en) 2011-07-05
EP2024447B1 (en) 2011-06-29
US20090257126A1 (en) 2009-10-15
JP2009538937A (ja) 2009-11-12
ATE514756T1 (de) 2011-07-15
WO2007137438A1 (en) 2007-12-06

Similar Documents

Publication Publication Date Title
ATE514756T1 (de) Bindemittel mit pigmenten mit farbeffekten auf basis einer beugung nullter ordnung
ES2568483T3 (es) Substrato con una capa de sol-gel y procedimiento para la obtención de un material compuesto
WO2011020572A8 (de) Hochglänzende mehrschichtperlglanzpigmente mit silberner interferenzfarbe und enger grössenverteilung und verfahren zu deren herstellung
PL1893416T5 (pl) Dokument zabezpieczony
CA2882777C (en) Security element and security document
TW200602521A (en) Carbon film
WO2008024342A3 (en) Optical coating
WO2009069695A1 (ja) 透明導電膜およびその製造方法
IN2012DN03220A (pl)
EP2040303A3 (en) Light-transmitting metal electrode having hyperfine structure and process for preparation thereof
WO2008047034A3 (fr) Plaque vitroceramique et son procede de fabrication
ATE514109T1 (de) Flachstreuungsstruktur, herstellungsverfahren dafür und anwendungen davon
ATE409889T1 (de) Wellenlängenkonversionsschichten mit eingebetteten kristalliten
WO2004079753A3 (de) Reflektives optisches element und euv-lithographiegerät
MY148669A (en) Optical glass
DE602006001649D1 (de) effektpigmente mit titanoxyd enthaltenden glasschuppen
TW200745630A (en) Blank, black matrix, and color filter
WO2008140059A1 (ja) ガラスフィラーとそれを用いた光硬化型塗料組成物および光硬化型樹脂組成物、並びに光硬化型接着剤
ATE489346T1 (de) Aufdampfmaterial zur herstellung mittelbrechender optischer schichten
WO2006065737A3 (en) Holographic optical elements, devices and methods
USD561237S1 (en) Musical instrument double plectrum
TW200745232A (en) Thermoplastic resin foam
WO2006076725A3 (en) Pigment mixture comprising kaolin and titania for use in paper-making
WO2009056359A3 (de) Sicherheitsdokument mit beugender oberflächenstruktur und verfahren zu dessen herstellung
WO2007144657A3 (en) Planchette for use in couterfeit protection