AU3490384A - New composition intended for the marking of documents are verification process of the authenticity of these documents - Google Patents
New composition intended for the marking of documents are verification process of the authenticity of these documentsInfo
- Publication number
- AU3490384A AU3490384A AU34903/84A AU3490384A AU3490384A AU 3490384 A AU3490384 A AU 3490384A AU 34903/84 A AU34903/84 A AU 34903/84A AU 3490384 A AU3490384 A AU 3490384A AU 3490384 A AU3490384 A AU 3490384A
- Authority
- AU
- Australia
- Prior art keywords
- documents
- authenticity
- marking
- verification process
- composition intended
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title 1
- 238000012795 verification Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7715—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing cerium
- C09K11/7723—Phosphates
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7715—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing cerium
- C09K11/7723—Phosphates
- C09K11/7724—Phosphates with alkaline earth metals
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
- C09K11/7729—Chalcogenides
- C09K11/7731—Chalcogenides with alkaline earth metals
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
- C09K11/77342—Silicates
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7743—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing terbium
- C09K11/7752—Phosphates
- C09K11/7753—Phosphates with alkaline earth metals
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7743—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing terbium
- C09K11/7755—Borates
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
- C09K11/7767—Chalcogenides
- C09K11/7769—Oxides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
- C09K11/7767—Chalcogenides
- C09K11/7769—Oxides
- C09K11/7771—Oxysulfides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
- C09K11/7772—Halogenides
- C09K11/7773—Halogenides with alkali or alkaline earth metal
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
- C09K11/7777—Phosphates
- C09K11/7778—Phosphates with alkaline earth metals
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
- C09K11/778—Borates
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
- C09K11/7784—Chalcogenides
- C09K11/7787—Oxides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
- C09K11/7784—Chalcogenides
- C09K11/7787—Oxides
- C09K11/7789—Oxysulfides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
- C09K11/7794—Vanadates; Chromates; Molybdates; Tungstates
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/08—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
- G06K19/10—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards
-
- 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
-
- B42D2033/20—
-
- 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
- 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
- B42D25/382—Special inks absorbing or reflecting infrared light
-
- 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
- B42D25/387—Special inks absorbing or reflecting ultraviolet light
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Luminescent Compositions (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8317389A FR2554122B1 (en) | 1983-11-02 | 1983-11-02 | NOVEL COMPOSITION FOR MARKING DOCUMENTS AND METHOD FOR VERIFYING THE AUTHENTICITY OF SUCH DOCUMENTS |
FR8317389 | 1983-11-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU3490384A true AU3490384A (en) | 1985-06-06 |
AU571276B2 AU571276B2 (en) | 1988-04-14 |
Family
ID=9293702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU34903/84A Ceased AU571276B2 (en) | 1983-11-02 | 1984-11-01 | New composition intended for the marking of documents are verification process of the authenticity of these documents |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0147252A1 (en) |
JP (1) | JPS60203691A (en) |
AU (1) | AU571276B2 (en) |
BR (1) | BR8405555A (en) |
FR (1) | FR2554122B1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6503603B1 (en) | 1998-02-02 | 2003-01-07 | Giesecke & Devrient Gmbh | Printed document having a value and comprising a luminescent authenticity feature |
US6506476B1 (en) | 1998-02-02 | 2003-01-14 | Glesecke & Devrient Gmbh | Printed document having a value, with luminescent authenticity feature |
EP2475740B1 (en) | 2009-09-11 | 2015-04-15 | G.I.P.C. Holdings Ltd. | Mixture, luminescent composition, production method, and use |
EP2569393B1 (en) | 2010-05-10 | 2017-02-22 | Swiss Authentication Research and Development AG | Combination of luminescent substances |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2707781B1 (en) * | 1993-07-16 | 1995-09-01 | Idmatic Sa | Flexible card equipped with a validity control device. |
FR2770009B1 (en) * | 1997-10-17 | 2001-10-19 | Imprimerie Nationale | MATRIX RECOGNITION AND MARKING SYSTEM FOR AUTHENTICATION OF OBJECTS LIKELY TO BE COUNTERFEIT |
GB0126284D0 (en) * | 2001-11-01 | 2002-01-02 | Oxonica Ltd | Water soluble luminescent nanoparticles |
AU2002366253B2 (en) * | 2001-12-18 | 2007-06-14 | Centrum Fur Angewandte Nanotechnologie (Can) Gmbh | Security printing liquid and method using nanoparticles |
AU2003262245A1 (en) * | 2002-08-19 | 2004-04-30 | Plagenom Co., Ltd. | Cipher information-containing material, its identifying method, and its identifying system |
US7597961B2 (en) * | 2004-07-13 | 2009-10-06 | Sabic Innovative Plastics Ip B.V. | Authenticatable article and method of authenticating |
DE102005032831A1 (en) * | 2005-06-30 | 2007-01-04 | Bundesdruckerei Gmbh | Holmium-doped anti-Stokes phosphors and security features with these phosphors |
US7517564B2 (en) | 2006-12-21 | 2009-04-14 | E.I. Du Pont De Nemours And Company | Method for identifying articles and process for maintaining security |
US7938984B2 (en) | 2006-12-21 | 2011-05-10 | E.I. Du Pont De Nemours And Company | Coating compositions, process and luminescent coated articles |
US7901593B2 (en) | 2006-12-21 | 2011-03-08 | E. I. Du Pont De Nemours And Company | Rare-earth doped fluorides and process for preparing |
DE102007007029A1 (en) | 2007-02-08 | 2008-08-14 | Bundesdruckerei Gmbh | Security and / or value document with photonic crystal |
GB0801479D0 (en) | 2008-01-26 | 2008-03-05 | Smartwater Res Ltd | Improvements to methods of in field analysis |
RU2379192C1 (en) * | 2008-11-18 | 2010-01-20 | Федеральное Государственное Унитарное Предприятие "Гознак" (Фгуп "Гознак") | Valuable document with counterfeit protection, method for verification of valuable document authenticity and device for verification of counterfeit-protected valuable document authenticity |
RU2379194C1 (en) * | 2008-11-18 | 2010-01-20 | Федеральное Государственное Унитарное Предприятие "Гознак" (Фгуп "Гознак") | Valuable document with counterfeit protection (versions), method for counterfeit protection of valuable document (versions), device for visualisation and protective element (versions) |
DE102009058669A1 (en) * | 2009-12-16 | 2011-06-22 | Giesecke & Devrient GmbH, 81677 | Authenticity feature in the form of luminescent substances |
DE202013005455U1 (en) | 2013-06-18 | 2014-06-25 | Francotyp-Postalia Gmbh | Kit for detecting unauthorized opening of a mail piece |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1532609A (en) * | 1967-06-01 | 1968-07-12 | Infra-red radiation detector compositions and screens and corresponding preparation processes | |
US3480819A (en) * | 1967-11-22 | 1969-11-25 | Sylvania Electric Prod | Phosphor coated high pressure electric discharge device |
FR1590705A (en) * | 1968-09-26 | 1970-04-20 | ||
US3599109A (en) * | 1969-04-16 | 1971-08-10 | Bell Telephone Labor Inc | Second photon visible emitting phosphor and device utilizing same |
NL7004337A (en) * | 1970-03-25 | 1971-09-28 | ||
NL7013029A (en) * | 1970-09-03 | 1972-03-07 | ||
JPS522869B1 (en) * | 1971-01-29 | 1977-01-25 | ||
DE2224619C3 (en) * | 1971-05-21 | 1980-01-10 | Hitachi, Ltd., Tokio | Phosphor based on rare earth fluorides activated with ytterbium and erbium |
US3798173A (en) * | 1971-06-03 | 1974-03-19 | Gen Electric | Product and process for europium-activated rare earth phosphor |
US3795814A (en) * | 1972-08-16 | 1974-03-05 | Gen Electric | X-ray image converters utilizing lanthanum and gadolinium oxyhalide luminous materials activated with thulium |
NL176581C (en) * | 1974-10-01 | 1985-05-01 | Philips Nv | METHOD FOR PREPARING A LUMINESCENT NATURAL-POTASSIUM FLUORIDE HALOGENIDE ACTIVATED WITH Bivalent EUROPE ROENTGEN IMAGE REINFORCEMENT SCREEN. |
SE399602B (en) * | 1974-10-25 | 1978-02-20 | Id Kort Ab | IDENTITY, COMPETENCE OR CONTROL ACTION |
US4202491A (en) * | 1977-09-26 | 1980-05-13 | Hitachi, Ltd. | Data card |
FR2432039B1 (en) * | 1978-07-28 | 1981-08-14 | Rhone Poulenc Ind | |
US4208470A (en) * | 1978-11-03 | 1980-06-17 | General Electric Company | X-ray intensifying screen |
FR2444073A1 (en) * | 1978-12-15 | 1980-07-11 | Rhone Poulenc Ind | NOVEL LUMINESCENT SUBSTANCES BASED ON EARTHLY ALKALINO THIOGALLATES AND THEIR INVENTION METHOD |
FR2464983A1 (en) * | 1979-09-07 | 1981-03-20 | Anvar | Forming layer of luminescent oxy:sulphide - by sputtering in presence of sulphide, then heat treating |
JPH0212195B2 (en) * | 1980-05-30 | 1990-03-19 | Gee Aa Oo G Fuyuuru Automatsuioon Unto Oruganizatsuioon Mbh | |
ES503245A0 (en) * | 1980-05-30 | 1982-05-16 | Gao Ges Automation Org | IMPROVEMENTS IN THE MANUFACTURE OF PAPER FOR BANK AND SIMILAR BANKNOTES |
FR2485507A1 (en) * | 1980-06-27 | 1981-12-31 | Rhone Poulenc Ind | NEW LUMINESCENT LUMINESCENT SUBSTANCES BASED ON DOUBLE BORATE OF MAGNESIUM AND RARE EARTHS FOR SCREENS OR TUBES |
FR2554121B1 (en) * | 1983-11-02 | 1985-12-06 | Rhone Poulenc Spec Chim | NOVEL "ANTI-STOKES" LUMINESCENT SUBSTANCES, THEIR MANUFACTURING PROCESS AND THEIR APPLICATION IN ANY SYSTEM USING LUMINESCENCE IN THE SPECTRAL REGION CONCERNED |
-
1983
- 1983-11-02 FR FR8317389A patent/FR2554122B1/en not_active Expired
-
1984
- 1984-10-24 EP EP84402135A patent/EP0147252A1/en not_active Ceased
- 1984-10-31 JP JP59228045A patent/JPS60203691A/en active Granted
- 1984-10-31 BR BR8405555A patent/BR8405555A/en unknown
- 1984-11-01 AU AU34903/84A patent/AU571276B2/en not_active Ceased
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6503603B1 (en) | 1998-02-02 | 2003-01-07 | Giesecke & Devrient Gmbh | Printed document having a value and comprising a luminescent authenticity feature |
US6506476B1 (en) | 1998-02-02 | 2003-01-14 | Glesecke & Devrient Gmbh | Printed document having a value, with luminescent authenticity feature |
EP2475740B1 (en) | 2009-09-11 | 2015-04-15 | G.I.P.C. Holdings Ltd. | Mixture, luminescent composition, production method, and use |
EP2569393B1 (en) | 2010-05-10 | 2017-02-22 | Swiss Authentication Research and Development AG | Combination of luminescent substances |
Also Published As
Publication number | Publication date |
---|---|
FR2554122B1 (en) | 1987-03-20 |
JPS60203691A (en) | 1985-10-15 |
EP0147252A1 (en) | 1985-07-03 |
FR2554122A1 (en) | 1985-05-03 |
AU571276B2 (en) | 1988-04-14 |
JPS638157B2 (en) | 1988-02-20 |
BR8405555A (en) | 1985-09-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU571276B2 (en) | New composition intended for the marking of documents are verification process of the authenticity of these documents | |
GB2140158B (en) | Universal document validator | |
HK39890A (en) | Binder resin for toner,toner containing the binder resin and process for producing the same | |
AU547848B2 (en) | Security paper | |
AU565071B2 (en) | Rotating inserts | |
AU6568580A (en) | Tamperproof documents | |
AU5999180A (en) | Security apparatus | |
AU2749584A (en) | Key card apparatus | |
AU6179880A (en) | Hydrocracking process | |
GB8418289D0 (en) | Secure copy method | |
AU4162985A (en) | Numbered documents and means for production thereof | |
GB2087586B (en) | Sec-butylbiphenyl composition and process for preparing the same | |
AU1336583A (en) | Vorrichtung zum erzeugen von drucken | |
DE3375789D1 (en) | Mannoglucan derivatives and process for preparing the same | |
GB2122545B (en) | Security paper | |
YU92480A (en) | Paper-coating method | |
AU5109979A (en) | Document security | |
GB2124827B (en) | Thermistor- bolometer and method for the manufacture thereof | |
AU2091383A (en) | Security bar | |
AU1681883A (en) | Paper sizing process | |
GB2135243B (en) | Apparatus for the protection of documents, especially betting slips, against falsifications | |
ZA801134B (en) | Method and settling machine for the preparation coal | |
AU2840284A (en) | Composition for treating asthma | |
AU6094080A (en) | Grooving apparatus | |
AU558291B2 (en) | Reclaiming bridge |