AU4779099A - Antifalsification paper - Google Patents

Antifalsification paper

Info

Publication number
AU4779099A
AU4779099A AU47790/99A AU4779099A AU4779099A AU 4779099 A AU4779099 A AU 4779099A AU 47790/99 A AU47790/99 A AU 47790/99A AU 4779099 A AU4779099 A AU 4779099A AU 4779099 A AU4779099 A AU 4779099A
Authority
AU
Australia
Prior art keywords
paper
coating
composition
partially
bonding agent
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.)
Abandoned
Application number
AU47790/99A
Inventor
Theo Burchard
Reinhard Plaschka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Giesecke and Devrient GmbH
Original Assignee
Giesecke and Devrient GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7872406&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU4779099(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Giesecke and Devrient GmbH filed Critical Giesecke and Devrient GmbH
Publication of AU4779099A publication Critical patent/AU4779099A/en
Abandoned legal-status Critical Current

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
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B42D25/43—Marking by removal of material
    • B42D25/445—Marking by removal of material using chemical means, e.g. etching
    • 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
    • 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
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Paper (AREA)
  • Credit Cards Or The Like (AREA)
  • Control Of Combustion (AREA)
  • Catching Or Destruction (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Glass Compositions (AREA)
  • Developing Agents For Electrophotography (AREA)

Abstract

The security structure of paper (1), to prevent forgery, has a coating (5) on at least one side in a composition which contains simply a bonding agent without any filling materials. The composition gives a coating weight of 1-6 g/m2 and preferably 2-3 g/m2 on the paper. The bonding agent in the coating composition is an acrylate or a mixture of polymers or copolymers with a high acrylic content. The composition has at least one material, in a small concentration, with a visual and/or machine readable characteristic. The material can also be luminescent, magnetic, electrically conductive, light refractive or interfering or polarizing. The added material is present only partially in the coating, preferably as a pattern. The paper is of fibers from annual plants, and preferably cotton, and it can be at least partially of synthetic fibers and preferably of polyamide. The paper is not glued. The coating is applied only partially over the paper surface, and the uncoated zones are printed with effect ink pigments. The printing on the paper can also be covered by the applied coating. An Independent claim is included for a production process where the paper is produced on a papermaking machine, followed by surface coating with a number of layers in register. The paper can be glued before coating.
AU47790/99A 1998-06-29 1999-06-28 Antifalsification paper Abandoned AU4779099A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19829004 1998-06-29
DE19829004A DE19829004A1 (en) 1998-06-30 1998-06-30 Security paper
PCT/EP1999/004471 WO2000000697A1 (en) 1998-06-29 1999-06-28 Antifalsification paper

Publications (1)

Publication Number Publication Date
AU4779099A true AU4779099A (en) 2000-01-17

Family

ID=7872406

Family Applications (1)

Application Number Title Priority Date Filing Date
AU47790/99A Abandoned AU4779099A (en) 1998-06-29 1999-06-28 Antifalsification paper

Country Status (11)

Country Link
EP (2) EP1099024B1 (en)
KR (1) KR20010071507A (en)
CN (1) CN1238603C (en)
AT (1) ATE259916T1 (en)
AU (1) AU4779099A (en)
DE (2) DE19829004A1 (en)
DK (1) DK1099024T3 (en)
ES (1) ES2216529T3 (en)
ID (1) ID27465A (en)
PT (1) PT1099024E (en)
WO (1) WO2000000697A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003044276A1 (en) * 2001-11-22 2003-05-30 Landqart Security paper and security articles
CN100432335C (en) * 2003-02-11 2008-11-12 德国捷德有限公司 Security paper and method for the production thereof
US7934752B2 (en) 2004-03-08 2011-05-03 Dai Nippon Printing Co., Ltd. Image forming method and recorded matter
DE102004014778A1 (en) 2004-03-26 2005-10-13 Leonard Kurz Gmbh & Co. Kg Security and / or value document
EP1596003B1 (en) * 2004-05-14 2006-08-09 Hueck Folien Gesellschaft m.b.H. Coating for increasing the circulation resistance of data carriers
SI1871952T1 (en) * 2005-03-22 2017-12-29 Arrow Greentech Limited High security paper and process of manufacture
DE102005052672A1 (en) * 2005-11-04 2007-05-10 Giesecke & Devrient Gmbh Resin impregnated security paper
EP2466005B1 (en) 2006-10-27 2017-10-04 Crane & Co., Inc. A soil and/or moisture resistant secure document
KR100974099B1 (en) * 2007-11-29 2010-08-05 양해완 Multipurpose prefabricated sporting goods
DE102009024987A1 (en) * 2009-06-16 2010-12-23 Giesecke & Devrient Gmbh Foil composite banknote
DE102009054406A1 (en) 2009-11-24 2011-05-26 Giesecke & Devrient Gmbh Value document with silicone resin coating and method for its production
DE102010019194A1 (en) † 2010-05-04 2011-11-10 Giesecke & Devrient Gmbh Value document with recess
JP5640702B2 (en) * 2010-12-02 2014-12-17 富士ゼロックス株式会社 Paper
DE102011120063A1 (en) 2011-12-02 2013-06-06 Giesecke & Devrient Gmbh Security paper and value document available therefrom
DE102011120850A1 (en) 2011-12-09 2013-06-13 Giesecke & Devrient Gmbh Security paper, value document obtainable therefrom and method for producing the same
DE202012010037U1 (en) 2012-10-19 2014-01-20 Hueck Folien Ges.M.B.H. Coating for securities, in particular for increasing the fitness for circulation
DE102013000333A1 (en) * 2013-01-11 2014-07-17 Carl Freudenberg Kg coating system
CN107460780B (en) * 2017-09-29 2020-07-17 温岭市华航电子科技有限公司 Polyurethane conductive paper and preparation method thereof
DE102022133075A1 (en) 2022-12-13 2024-06-13 Giesecke+Devrient Currency Technology Gmbh Security substrate, security paper and manufacturing process

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU488652B2 (en) * 1973-09-26 1976-04-01 Commonwealth Scientific And Industrial Research Organisation Improvements in or relating to security tokens
CA1043193A (en) * 1975-02-14 1978-11-28 Douglas C. Edwards Coating of paper
FR2605123B1 (en) * 1986-10-10 1989-07-07 Bric TRUST OR SECURITY OBJECT ALLOWING VISUAL OR OPTICAL AUTHENTICATION
FR2668507B1 (en) * 1990-02-09 1996-06-21 Arjomari Europ SHEET FOR SECURITY DOCUMENTS, HAVING A HIGH PRINTABILITY AT THE SAME TIME AS A RESISTANCE TO HIGH TRAFFIC.
US5182141A (en) * 1990-02-13 1993-01-26 Co-Ex-Tec Industries Bilaminate polymer coated metal strip and method for manufacture thereof
FR2670812B1 (en) * 1990-12-21 1996-06-21 Arjomari Europ PRINTABLE SHEET FOR MANUFACTURING SECURITY DOCUMENTS COMPRISING AN AGAINST COUNTERFEITING OR AUTHENTICATION.
GB2283026B (en) * 1993-09-30 1997-01-08 Portals Ltd Improvement in security features for paper
HU221440B (en) * 1995-03-13 2002-10-28 Portals Ltd Security paper
DE19611383A1 (en) * 1996-03-22 1997-09-25 Giesecke & Devrient Gmbh Data carrier with optically variable element
ES2137805B1 (en) * 1996-04-12 2000-08-16 I D Tec S L PRODUCTION PROCEDURE OF A PRINTED SECURITY CORE FOR IDENTITY DOCUMENTS AND A PRINTED SECURITY CORE.

Also Published As

Publication number Publication date
ES2216529T3 (en) 2004-10-16
EP1365069A2 (en) 2003-11-26
DE59908592D1 (en) 2004-03-25
EP1099024A1 (en) 2001-05-16
ID27465A (en) 2001-04-12
PT1099024E (en) 2004-06-30
ATE259916T1 (en) 2004-03-15
DK1099024T3 (en) 2004-06-21
CN1238603C (en) 2006-01-25
CN1307658A (en) 2001-08-08
KR20010071507A (en) 2001-07-28
DE19829004A1 (en) 2000-01-05
EP1365069A3 (en) 2004-06-09
WO2000000697A1 (en) 2000-01-06
EP1099024B1 (en) 2004-02-18

Similar Documents

Publication Publication Date Title
AU4779099A (en) Antifalsification paper
ES2366536T3 (en) SECURITY ROLE.
ES2295209T3 (en) SAFETY DATA SHEET THAT INCLUDES A TRANSPARENT OR TRANSLUCED LAYER.
FI68438B (en) FINPAPPER INNEHAOLLANDE RIKLIGT MINERALER
US5161829A (en) Security paper and method of manufacturing the same
US6054021A (en) Process of manufacturing authenticatable paper products
JP2000515078A (en) Decorative laminate incorporating luminescent material
US8376409B2 (en) Security sheet comprising a fibrous substrate
EP0453131A2 (en) Security paper and method of manufacturing same
US7905422B2 (en) Relatively small security elements, production method thereof, sheet and security document comprising same
RU97116841A (en) Counterfeit paper
AU758396B2 (en) Forgery prevention sheet
FI109550B (en) Coated printing paper such as machine finished coated printing paper, comprises specific amount of mechanical pulp, and has specific opacity, brightness and surface roughness
FI953872A (en) Rotary printing paper and process before its manufacture
PT1236584E (en) Value and security product with a luminescent element
SE9203370L (en) Process for producing paper and value printing produced therefrom
CN1330826C (en) Pulp of paper for decoration use
US20110089677A1 (en) Security sheet including a ribbon presenting a zone of reduced opacity
US20190390411A1 (en) Decor paper for laminates
JP2015193967A (en) Sheet-shaped product for forgery prevention
CN210337417U (en) Invisible anti-counterfeiting impregnated paper
CN218812890U (en) Color filling anti-counterfeiting paperboard for carton
CN2326435Y (en) Anti-fake coated paperboard
GB2321471A (en) Opaque security paper authenticatable by tearing, e.g. for scratch cards
US2225536A (en) Decalcomania

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase