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WO2006045567A3 - Use of moulding bodies made of core-shell particles - Google Patents

Use of moulding bodies made of core-shell particles Download PDF

Info

Publication number
WO2006045567A3
WO2006045567A3 PCT/EP2005/011380 EP2005011380W WO2006045567A3 WO 2006045567 A3 WO2006045567 A3 WO 2006045567A3 EP 2005011380 W EP2005011380 W EP 2005011380W WO 2006045567 A3 WO2006045567 A3 WO 2006045567A3
Authority
WO
WIPO (PCT)
Prior art keywords
security
core
shell particles
bodies made
moulding bodies
Prior art date
Application number
PCT/EP2005/011380
Other languages
German (de)
French (fr)
Other versions
WO2006045567A2 (en
Inventor
Holger Winkler
Matthias Kuntz
Original Assignee
Merck Patent Gmbh
Holger Winkler
Matthias Kuntz
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 Merck Patent Gmbh, Holger Winkler, Matthias Kuntz filed Critical Merck Patent Gmbh
Publication of WO2006045567A2 publication Critical patent/WO2006045567A2/en
Publication of WO2006045567A3 publication Critical patent/WO2006045567A3/en

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
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29—Securities; Bank notes
    • 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
    • B42D2035/24—

Landscapes

  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Adornments (AREA)

Abstract

The invention relates to the use of moulding bodies made of core-shell particles for the production of optically variable security elements for security products. The security elements also comprise an additional detectable security feature, in particular an optically, machine or haptically detectable security feature. The invention also relates to security elements and security features produced therefrom.
PCT/EP2005/011380 2004-10-25 2005-10-24 Use of moulding bodies made of core-shell particles WO2006045567A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04025280 2004-10-25
EP04025280.1 2004-10-25

Publications (2)

Publication Number Publication Date
WO2006045567A2 WO2006045567A2 (en) 2006-05-04
WO2006045567A3 true WO2006045567A3 (en) 2006-08-31

Family

ID=35911129

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/011380 WO2006045567A2 (en) 2004-10-25 2005-10-24 Use of moulding bodies made of core-shell particles

Country Status (1)

Country Link
WO (1) WO2006045567A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101389474A (en) * 2006-02-21 2009-03-18 巴斯夫欧洲公司 Use of coloured polymer systems for packaging
DE102007007029A1 (en) 2007-02-08 2008-08-14 Bundesdruckerei Gmbh Security and / or value document with photonic crystal
EP2158259A1 (en) * 2007-05-18 2010-03-03 Unilever PLC Monodisperse particles
GB0720550D0 (en) 2007-10-19 2007-11-28 Rue De Int Ltd Photonic crystal security device multiple optical effects
US20120001412A1 (en) * 2008-12-15 2012-01-05 Council Of Scientific & Industrial Research Surface Modified Optically Variable Product for Security Feature
DE102009000813A1 (en) 2009-02-12 2010-08-19 Evonik Degussa Gmbh Fluorescence conversion solar cell I Production by the plate casting method
DE102009002386A1 (en) 2009-04-15 2010-10-21 Evonik Degussa Gmbh Fluorescence Conversion Solar Cell - Injection Molding Production
LT2284019T (en) * 2009-06-22 2016-09-12 Polska Wytwornia Papierow Wartosciowych S.A. Security paper for laser engraving, security document and method for making security documents
DE102009027431A1 (en) 2009-07-02 2011-01-05 Evonik Degussa Gmbh Fluorescence conversion solar cell - Production by extrusion or coextrusion
DE102010028186A1 (en) 2010-04-26 2011-10-27 Evonik Röhm Gmbh Plastic molded body made from a transparent, thermoplastic polymer, useful in an arrangement for producing a collector of solar cell, comprises coatings, which are colored with fluorescent dye, and are applied by roll coating method
DE102010028180A1 (en) 2010-04-26 2011-10-27 Evonik Röhm Gmbh Plastic molding useful for manufacturing solar panels, comprises polymethyl(meth)acrylate coated with a film made of several individual layers, which are dyed with a fluorescent dye
DE102010038685A1 (en) 2010-07-30 2012-02-02 Evonik Röhm Gmbh Fluorescence Conversion Solar Cell Manufactured by plate casting

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5424119A (en) * 1994-02-04 1995-06-13 Flex Products, Inc. Polymeric sheet having oriented multilayer interference thin film flakes therein, product using the same and method
WO2003025035A2 (en) * 2001-09-14 2003-03-27 Merck Patent Gmbh Moulded bodies consisting of core-shell particles

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4434010A (en) 1979-12-28 1984-02-28 Optical Coating Laboratory, Inc. Article and method for forming thin film flakes and coatings
DE3616133A1 (en) 1985-09-25 1987-11-19 Merck Patent Gmbh SPHERICAL SIO (DOWN ARROW) 2 (DOWN ARROW) PARTICLES
DE4219287A1 (en) 1992-06-12 1993-12-16 Merck Patent Gmbh Inorganic fillers and organic matrix materials with refractive index adjustment
DE19820302A1 (en) 1998-05-04 2000-02-24 Basf Ag Core / shell particles, their manufacture and use
DE10204338A1 (en) 2002-02-01 2003-08-14 Merck Patent Gmbh Shaped body made of core-shell particles
DE10227071A1 (en) 2002-06-17 2003-12-24 Merck Patent Gmbh Composite material containing core-shell particles
DE10318934A1 (en) 2003-04-26 2004-11-18 Merck Patent Gmbh Shaped body containing core-shell particles

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5424119A (en) * 1994-02-04 1995-06-13 Flex Products, Inc. Polymeric sheet having oriented multilayer interference thin film flakes therein, product using the same and method
WO2003025035A2 (en) * 2001-09-14 2003-03-27 Merck Patent Gmbh Moulded bodies consisting of core-shell particles

Also Published As

Publication number Publication date
WO2006045567A2 (en) 2006-05-04

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