SE7510029L - THERMOPLASTIC PLASTIC FOIL WITH RADIATION CHANGED PARTICLES - Google Patents

THERMOPLASTIC PLASTIC FOIL WITH RADIATION CHANGED PARTICLES

Info

Publication number
SE7510029L
SE7510029L SE7510029A SE7510029A SE7510029L SE 7510029 L SE7510029 L SE 7510029L SE 7510029 A SE7510029 A SE 7510029A SE 7510029 A SE7510029 A SE 7510029A SE 7510029 L SE7510029 L SE 7510029L
Authority
SE
Sweden
Prior art keywords
luminous
particles
radiation
plastic foil
thermoplastic plastic
Prior art date
Application number
SE7510029A
Other languages
Swedish (sv)
Inventor
H Seckl
H R Stumpf
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of SE7510029L publication Critical patent/SE7510029L/en

Links

Classifications

    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • 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
    • 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
    • B42D25/23—Identity cards
    • 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
    • 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
    • B42D25/41—Marking using electromagnetic radiation
    • 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
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/10—Applying flat materials, e.g. leaflets, pieces of fabrics
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/40—Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper
    • D21H21/42—Ribbons or strips
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02—Forms or constructions
    • G09F3/0291—Labels or tickets undergoing a change under particular conditions, e.g. heat, radiation, passage of time
    • G09F3/0294—Labels or tickets undergoing a change under particular conditions, e.g. heat, radiation, passage of time where the change is not permanent, e.g. labels only readable under a special light, temperature indicating labels and the like
    • 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
    • B32B2425/00—Cards, e.g. identity cards, credit cards

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • General Health & Medical Sciences (AREA)
  • Finance (AREA)
  • Medicinal Chemistry (AREA)
  • Toxicology (AREA)
  • Polymers & Plastics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)

Abstract

The thermoplastic film contains undissolved particles which transform incident, invisible electromagnetic radiation into visible light. The film contains the radiation-modifying particles in such a small amount that, during the irradiation, the luminous effect produced by an individual particle can be perceived separately from the luminous effects of other particles of the same kind by the naked eye on a non-luminous or differently-luminous substrate. The plastic film is suitable for producing documents such as identification cards and payment means, such as cheque cards and credit cards.
SE7510029A 1974-09-10 1975-09-09 THERMOPLASTIC PLASTIC FOIL WITH RADIATION CHANGED PARTICLES SE7510029L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742443164 DE2443164C2 (en) 1974-09-10 1974-09-10 THERMOPLASTIC PLASTIC FILM WITH RADIATION CHANGING PARTICLES

Publications (1)

Publication Number Publication Date
SE7510029L true SE7510029L (en) 1976-03-11

Family

ID=5925268

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7510029A SE7510029L (en) 1974-09-10 1975-09-09 THERMOPLASTIC PLASTIC FOIL WITH RADIATION CHANGED PARTICLES

Country Status (13)

Country Link
JP (1) JPS5163876A (en)
BE (1) BE833274A (en)
CH (1) CH618123A5 (en)
DE (1) DE2443164C2 (en)
DK (1) DK402775A (en)
ES (1) ES440708A1 (en)
FR (1) FR2284941A1 (en)
GB (1) GB1528193A (en)
IT (1) IT1054908B (en)
LU (1) LU73344A1 (en)
NL (1) NL7510497A (en)
SE (1) SE7510029L (en)
YU (1) YU227875A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1515766A (en) * 1976-01-30 1978-06-28 British Petroleum Co Polymeric films having selective light transmissive properties
EP0000431A1 (en) * 1977-07-08 1979-01-24 The British Petroleum Company p.l.c. A method of improving the transmissibility of polymer substrates to visible light by coating with an aqueous emulsion or dispersion containing an ultra violet absorbing scintillator.
JPS54120985U (en) * 1978-02-13 1979-08-24
FR2478695A1 (en) * 1980-03-21 1981-09-25 Aussedat Rey Security paper incorporating dispersed luminescent particles - visible only in UV light, prepd. by adding particles suspension to finished pulp
EP0219743A1 (en) * 1985-10-04 1987-04-29 DeSoto, Inc. Security paper containing vesiculated beads
EP0226367B1 (en) * 1985-12-05 1990-02-28 The Wiggins Teape Group Limited Security paper
DE3716723A1 (en) * 1987-05-19 1988-12-01 Hoechst Ag WAXY COMPOUNDS OF AROMATIC ALCOHOLS, THEIR PRODUCTION AND USE
DE3909351C1 (en) * 1989-03-22 1990-03-29 Unilever N.V., Rotterdam, Nl
CH680687A5 (en) * 1990-01-26 1992-10-15 Cerberus Ag
DE19735293C2 (en) † 1997-08-14 2003-06-12 Bundesdruckerei Gmbh Value and security product with luminescent element
CN1430557A (en) * 2000-04-14 2003-07-16 约翰逊父子公司 Luminary device with phosphorescent label
DE10322841A1 (en) 2003-05-19 2004-12-16 Merck Patent Gmbh Dual security feature
US7335327B2 (en) 2003-12-31 2008-02-26 Cryovac, Inc. Method of shrinking a film
US20060275564A1 (en) * 2005-06-01 2006-12-07 Michael Grah Method of activating the shrink characteristic of a film
US7678841B2 (en) 2005-08-19 2010-03-16 Cryovac, Inc. Increasing the gas transmission rate of a film comprising fullerenes
DE102008032781A1 (en) * 2008-07-11 2010-01-21 Klöckner Pentaplast GmbH & Co. KG Packaging film for product authentication, authentication method and system
ES1158187Y (en) * 2016-05-13 2016-08-29 Plastic Repair System 2011 S L REPAIRED PLASTIC PRODUCT

Also Published As

Publication number Publication date
FR2284941A1 (en) 1976-04-09
JPS5163876A (en) 1976-06-02
FR2284941B1 (en) 1978-10-27
BE833274A (en) 1976-03-10
DE2443164C2 (en) 1976-09-02
ES440708A1 (en) 1977-07-01
YU227875A (en) 1983-04-27
IT1054908B (en) 1981-11-30
LU73344A1 (en) 1976-08-13
CH618123A5 (en) 1980-07-15
GB1528193A (en) 1978-10-11
NL7510497A (en) 1976-03-12
DK402775A (en) 1976-03-11
DE2443164B1 (en) 1976-01-22

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