WO2008072193A3 - Security composition - Google Patents

Security composition Download PDF

Info

Publication number
WO2008072193A3
WO2008072193A3 PCT/IB2007/055048 IB2007055048W WO2008072193A3 WO 2008072193 A3 WO2008072193 A3 WO 2008072193A3 IB 2007055048 W IB2007055048 W IB 2007055048W WO 2008072193 A3 WO2008072193 A3 WO 2008072193A3
Authority
WO
WIPO (PCT)
Prior art keywords
composition
bank notes
staining
pigment
paper
Prior art date
Application number
PCT/IB2007/055048
Other languages
French (fr)
Other versions
WO2008072193A2 (en
Inventor
Seth Alaric Peters
Original Assignee
Liquid Colours Pty Ltd
Seth Alaric Peters
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 Liquid Colours Pty Ltd, Seth Alaric Peters filed Critical Liquid Colours Pty Ltd
Publication of WO2008072193A2 publication Critical patent/WO2008072193A2/en
Publication of WO2008072193A3 publication Critical patent/WO2008072193A3/en

Links

Classifications

    • 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
    • C09D11/16—Writing inks
    • C09D11/20—Writing inks indelible
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/20—Diluents or solvents
    • 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
    • C09D11/02—Printing inks
    • C09D11/03—Printing inks characterised by features other than the chemical nature of the binder

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

A first aspect of the invention relates to a composition for staining an object such as a bank note (including plastic-based and paper-based bank notes), the composition including a solvent, a thermoplastic resin and a pigment or dye. The composition is non-flammable and are suitable for use in canisters for use in staining bank notes that have been stolen. An advantage of the composition of the invention is that once applied to paper bank notes, it is not possible to remove the composition from such bank notes using solvents, acids or chemicals. A second aspect of the invention relates to a printing ink containing a pigment which is identifiable under infrared light at an identifiable wave length.
PCT/IB2007/055048 2006-12-15 2007-12-12 Security composition WO2008072193A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ZA2006/10583 2006-12-15
ZA200610583 2006-12-15
ZA200704832 2007-07-02
ZA2007/04832 2007-07-02

Publications (2)

Publication Number Publication Date
WO2008072193A2 WO2008072193A2 (en) 2008-06-19
WO2008072193A3 true WO2008072193A3 (en) 2008-12-31

Family

ID=39325841

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2007/055048 WO2008072193A2 (en) 2006-12-15 2007-12-12 Security composition

Country Status (1)

Country Link
WO (1) WO2008072193A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2462200B1 (en) * 2009-09-03 2015-11-11 Rhodia Operations The use of protective biodegradable coatings for preventing the deposit of overspray
DE102010021515A1 (en) † 2010-05-26 2011-12-01 Beb Industrie-Elektronik Ag Attack color for marking documents
EP2466561A1 (en) 2010-12-16 2012-06-20 G4S Cash Solutions (UK) Limited Staining kit for staining valuables, apparatus and method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986003763A1 (en) * 1984-12-18 1986-07-03 Hoechst Aktiengesellschaft Pulverulent pigments having improved rheologic properties, method for the production and utilization thereof with a contents of at least 5% of non substituted chinacridon
EP1486542A1 (en) * 2003-06-12 2004-12-15 Hitachi Maxell, Ltd. Oil-based pigmented ink composition
WO2005007758A2 (en) * 2003-07-03 2005-01-27 C Steven Mcdaniel Antifungal and antibacterial coating compositions
WO2006097502A1 (en) * 2005-03-18 2006-09-21 Imaje S.A. Ink composition for continuous deflected ink jet printing
JP2006251785A (en) * 2005-02-09 2006-09-21 Showa Denko Kk Photosensitive composition removing liquid

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986003763A1 (en) * 1984-12-18 1986-07-03 Hoechst Aktiengesellschaft Pulverulent pigments having improved rheologic properties, method for the production and utilization thereof with a contents of at least 5% of non substituted chinacridon
EP1486542A1 (en) * 2003-06-12 2004-12-15 Hitachi Maxell, Ltd. Oil-based pigmented ink composition
WO2005007758A2 (en) * 2003-07-03 2005-01-27 C Steven Mcdaniel Antifungal and antibacterial coating compositions
JP2006251785A (en) * 2005-02-09 2006-09-21 Showa Denko Kk Photosensitive composition removing liquid
WO2006097502A1 (en) * 2005-03-18 2006-09-21 Imaje S.A. Ink composition for continuous deflected ink jet printing

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 200662, Derwent World Patents Index; AN 2006-601913, XP002479210 *

Also Published As

Publication number Publication date
WO2008072193A2 (en) 2008-06-19

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