FI69790C - Foerfarande foer framstaellning av foerfalskningssaekra dokument och foerfalskningsaekert dokument - Google Patents

Foerfarande foer framstaellning av foerfalskningssaekra dokument och foerfalskningsaekert dokument Download PDF

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Publication number
FI69790C
FI69790C FI803943A FI803943A FI69790C FI 69790 C FI69790 C FI 69790C FI 803943 A FI803943 A FI 803943A FI 803943 A FI803943 A FI 803943A FI 69790 C FI69790 C FI 69790C
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Finland
Prior art keywords
process according
film
adhesive layer
acid
mass
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FI803943A
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English (en)
Finnish (fi)
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FI803943L (fi
FI69790B (fi
Inventor
Karl-Friedrich Neuhaus
Hans Juergen Rosenkranz
Hermann Perrey
Original Assignee
Agfa Gevaert Ag
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25782646&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI69790(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE19792952322 external-priority patent/DE2952322A1/de
Priority claimed from DE19803027759 external-priority patent/DE3027759A1/de
Application filed by Agfa Gevaert Ag filed Critical Agfa Gevaert Ag
Publication of FI803943L publication Critical patent/FI803943L/fi
Application granted granted Critical
Publication of FI69790B publication Critical patent/FI69790B/fi
Publication of FI69790C publication Critical patent/FI69790C/fi

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0008—Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • 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
    • 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
    • B42D25/455—Associating two or more layers using heat
    • 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
    • B42D25/465—Associating two or more layers using chemicals or adhesives
    • B42D25/47—Associating two or more layers using chemicals or adhesives using adhesives
    • 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
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D167/06—Unsaturated polyesters having carbon-to-carbon unsaturation
    • 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
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D167/06—Unsaturated polyesters having carbon-to-carbon unsaturation
    • C09D167/07—Unsaturated polyesters having carbon-to-carbon unsaturation having terminal carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • C09J175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • C09J175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
    • C09J175/16—Polyurethanes having carbon-to-carbon unsaturated bonds having terminal carbon-to-carbon unsaturated bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2310/00—Treatment by energy or chemical effects
    • B32B2310/08—Treatment by energy or chemical effects by wave energy or particle radiation
    • B32B2310/0806—Treatment by energy or chemical effects by wave energy or particle radiation using electromagnetic radiation
    • B32B2310/0831—Treatment by energy or chemical effects by wave energy or particle radiation using electromagnetic radiation using UV radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2429/00—Carriers for sound or information
    • B42D2033/04—
    • B42D2033/14—
    • B42D2033/28—
    • B42D2033/30—
    • B42D2033/32—
    • B42D2035/08—
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/916—Fraud or tamper detecting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24843—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] with heat sealable or heat releasable adhesive layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24851—Intermediate layer is discontinuous or differential
    • Y10T428/24868—Translucent outer layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24934—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including paper layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
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    • Y10T428/249994—Composite having a component wherein a constituent is liquid or is contained within preformed walls [e.g., impregnant-filled, previously void containing component, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
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    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249994—Composite having a component wherein a constituent is liquid or is contained within preformed walls [e.g., impregnant-filled, previously void containing component, etc.]
    • Y10T428/249995—Constituent is in liquid form
    • Y10T428/249997—Encapsulated liquid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
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    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
    • Y10T428/31797—Next to addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • Y10T428/3192—Next to vinyl or vinylidene chloride polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31928—Ester, halide or nitrile of addition polymer

Claims (27)

1. Förfarande för framställning av förfalskningssäkra dokument genom ensidig eller tväsidig laminering av en 5 informationsbärare med folier, av vilka minst en är genom-skinlig, kännetecknat därav, att folien förses med ett häftskikt av en radikaliskt tvärbindbar massa och lamineras pä den ena eller bäda sidorna av informationsbäraren sälunda, att den tvärbindbara massan koramer i kontakt med 10 informationsbäraren och denna häftskiktsmassa tvärbinds, varvid den bildar mellan informationsbäraren och folien en bindning, vilken icke mera kan lögöras,
2. Förfarande enligt patentkravet 1, kännetecknat därav, att häftskiktsmassan tvärbinds medelst energirik 15 besträlning eller medelst genom UV-ljus aktiverbara initiatorer.
3. Förfarande enligt patentkraven 1 eller2, kännetecknat därav, att man använder en tvärbindbar massa innehallande en etyleniskt omättad monomer-, oligomer- eller polymerförening och eventuellt en fotoinitiator. 20
4. Förfarande enligt patentkravet 1 eller 2, känne tecknat därav, att man använder tvärbindbar massa inne-hällande en etyleniskt omättad monomer-, oligomer- eller polymerförening och en polymerisationsinitiator och eventuellt en accelerator. 25
5. Förfarande enligt nägot av patentkraven 1-4, k ä n - netecknat därav, att man använder en C*· ,/3 -omättade grupper innehällande monomer-, oligomer- eller polymerförening.
6. Förfarande enligt nägot av patentkraven 1-5, k ä n -netecknat därav, att man använder en vinylgrupper 30 innehallande monomer-, oligomer- eller polymerförening.
7. Förfarande enligt nägot av patentkraven 1-6, k ä n -netecknat därav, att man använder en akrylat- och/ eller metakrylatgrupper innehällande monomer-, oligomer-eller polymerförening. 35
8. Förfarande enligt nägot av patentkraven 1-7, k ä n - netecknat därav, att man använder en etyleniskt omättad oligomer- eller polymerförening pä basis av polyestrar, 36 69790 fr,/3-omättade polyestrar, polyetrar, polyepoxider, polyure-taner, uretanraodifierade polyepoxider, uretanraodifierade po-lyestrar ooh uretanmodifierade polyetrar samt omättade poly-merer. 5
9. Förfarande enligt patentkravet 8,känneteck- n a t därav, att man använder ett uretanmodifierat(poly)-epoxi-(met)akrylat.
10. Förfarande enligt patentkravet 1 eller 2, k ä n -netecknat därav, att man använder en tvärbindbar massa, 10 vilken förutom en etyleniskt omättad monomer- eller oligomer-förening innehäller en polymer termoplastisk filmbildare.
11. Förfarande enligt nägot av patentkraven 1-9, kännetecknat därav, att man använder tvärbindbar massa som förutom den etyleniskt omättade oligomer- eller po- 15 lymerföreningen innehäller en monomerförening med minst en vinyliskt omättad grupp.
12. Förfarande enligt patentkravet 11, k ä n n e - t e c k n a t därav, att man ytterligare använder en polymer termoplastisk filmbildare. 20
13. Förfarande enligt patentkravet 1, 2 eller 4, kännetecknat därav, att man använder en peroxidisk polymerisationsinitiator.
14. Förfarande enligt patentkravet 1, 2 eller 4, kännetecknat därav, att man använder en icke-per- 25 oxidisk polymerisationsinitiator av typen O, oO , c* ',-tetra-substituerad etan.
15. Förfarande enligt patentkravet 13 eller 14, kännetecknat därav, att man använder en polymerisationsinitiator med en starttemperatur av högst 200°C. 30
16. Förfarande enligt patenktravet 15, känneteck nat därav, att man använder en polymerisationsinitiator med en starttemperatur av 60°C - 150°C.
17. Förfarande enligt nägot av patentkraven 14-16, kännetecknat därav, att sä som icke-peroxidiskt 35 polymerisationsinitiator används benspinakolsilyleter eller en benspinakolalkyleter.
18. Förfarande enligt nägot av patentkraven 13-17, kännetecknat därav, att polymerisationsinitiatorn 69790 används i mikrokapslad form.
19. Förfarande enligt patentkravet 1, k ä n n e -t e c k n a t därav, att den med ett häftskikt försedda folien bestar av polyetylen och används eventuellt i form 5 av en kombinationsfolie med andra polymerfolier.
20. Förfarande enligt patentkravet 19, k ä n n e -t e c k n a t därav, att polyetylenfolien före anbringande av häftskiktet underkastas en coronabehandling.
21. Förfarande enligt patentkravet 1, k ä n n e - 10 tecknat därav, att som informationsbärare används papper eller ett med ett eller flera fotografifolier försett papper.
22. Förfarande enligt patentkravet 1, k ä n n e -tecknat därav, att lamineringen av informationsbäraren 15 utförs vid en temperatur av högst 150°C.
23. Förfarande enligt patentkravet 22, k ä n n e -tecknat därav, att lamineringen av informationsbäraren utförs vid 70-120°C.
24. Förfarande enligt patentkravet 1 eller 2, k ä n - 20 netecknat därav, att för tvärbindande med energirik eller UV-besträlning upphettas laminatet tili en temperatur av högst 150°C och det förupphettade laminatet besträlas.
25. Förfarande enligt patentkravet 1 eller 2, k ä n -netecknat därav, att vid användning av termiskt akti- 25 verbara initiatorer upphettas laminatet tili en temperatur som är lika med eller högre än starttemperaturen av den termiskt aktiverbara polymerisationsinitiatorn.
26. Förfalskningssäkert dokument bestaende av en informationsbärare försedd med informationer och ensidigt eller tvä- 30 sidigt laminerad med minst en genomskinlig folie, k ä n netecknat därav, att folien har ett häftskikt innehällande en radikaliskt tvärbunden polymer, genom vilken den är bunden med ytan av informationsbäraren sälunda, att den icke kan lös-göras utan att förstöra informationsbäraren och de informationer 35 som bäraren innehäller.
27. Förfalskningsäkert dokument enligt patentkravet 26, kännetecknat därav, att häftskiktet är tvärbundet medelst energirik besträlning, medelst genom UV-ljus aktiverbara initiatorer eller medelst termiskt eller genom acceleratorer aktiverbara initiatorer.
FI803943A 1979-12-24 1980-12-17 Foerfarande foer framstaellning av foerfalskningssaekra dokument och foerfalskningsaekert dokument FI69790C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19792952322 DE2952322A1 (de) 1979-12-24 1979-12-24 Verfahren zur herstellung faelschungssicherer dokumente
DE2952322 1979-12-24
DE3027759 1980-07-22
DE19803027759 DE3027759A1 (de) 1980-07-22 1980-07-22 Verfahren zur herstellung faelschungssicherer dokumente

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FI803943L FI803943L (fi) 1981-06-25
FI69790B FI69790B (fi) 1985-12-31
FI69790C true FI69790C (fi) 1986-05-26

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AU (1) AU6568580A (sv)
CA (1) CA1161878A (sv)
DE (1) DE3069041D1 (sv)
DK (1) DK550780A (sv)
ES (1) ES498061A0 (sv)
FI (1) FI69790C (sv)
GR (1) GR72513B (sv)
IE (1) IE50670B1 (sv)
IL (1) IL61514A (sv)
NO (1) NO155434C (sv)
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Also Published As

Publication number Publication date
ES8200836A1 (es) 1981-11-16
ES498061A0 (es) 1981-11-16
PT72194B (en) 1981-12-31
US4389472A (en) 1983-06-21
DE3069041D1 (en) 1984-09-27
AU6568580A (en) 1981-07-02
IE50670B1 (en) 1986-06-11
DK550780A (da) 1981-06-25
CA1161878A (en) 1984-02-07
FI803943L (fi) 1981-06-25
NO803811L (no) 1981-06-25
NZ195821A (en) 1983-09-02
EP0031521A3 (en) 1981-07-22
NO155434C (no) 1987-04-01
IL61514A (en) 1985-07-31
NO155434B (no) 1986-12-22
IL61514A0 (en) 1980-12-31
FI69790B (fi) 1985-12-31
IE802384L (en) 1981-06-24
GR72513B (sv) 1983-11-16
PT72194A (en) 1981-01-01
EP0031521B1 (de) 1984-08-22
EP0031521A2 (de) 1981-07-08

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