NL1001577A1 - Paper provided with controlled, variable concentrations, security elements and method for its manufacture. - Google Patents

Paper provided with controlled, variable concentrations, security elements and method for its manufacture.

Info

Publication number
NL1001577A1
NL1001577A1 NL1001577A NL1001577A NL1001577A1 NL 1001577 A1 NL1001577 A1 NL 1001577A1 NL 1001577 A NL1001577 A NL 1001577A NL 1001577 A NL1001577 A NL 1001577A NL 1001577 A1 NL1001577 A1 NL 1001577A1
Authority
NL
Netherlands
Prior art keywords
manufacture
controlled
variable concentrations
security elements
paper provided
Prior art date
Application number
NL1001577A
Other languages
Dutch (nl)
Other versions
NL1001577C2 (en
Inventor
Pierre Doublet
Jean-Paul Menez
Original Assignee
Arjo Wiggins Sa
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 Arjo Wiggins Sa filed Critical Arjo Wiggins Sa
Publication of NL1001577A1 publication Critical patent/NL1001577A1/en
Application granted granted Critical
Publication of NL1001577C2 publication Critical patent/NL1001577C2/en

Links

Classifications

    • 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
    • D21H21/44—Latent security elements, i.e. detectable or becoming apparent only by use of special verification or tampering devices or methods
    • 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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/36—Inorganic fibres or flakes
    • D21H13/46—Non-siliceous fibres, e.g. from metal oxides
    • D21H13/48—Metal or metallised fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Credit Cards Or The Like (AREA)
NL1001577A 1994-11-03 1995-11-03 Paper, provided with controlled, variable concentrations, security elements and method for the manufacture thereof. NL1001577C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9413115 1994-11-03
FR9413115A FR2726586B1 (en) 1994-11-03 1994-11-03 PAPER COMPRISING VARIABLE CONCENTRATIONS, CONTROLLED SECURITY ELEMENTS AND MANUFACTURING METHOD THEREOF

Publications (2)

Publication Number Publication Date
NL1001577A1 true NL1001577A1 (en) 1996-05-03
NL1001577C2 NL1001577C2 (en) 1997-06-10

Family

ID=9468454

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1001577A NL1001577C2 (en) 1994-11-03 1995-11-03 Paper, provided with controlled, variable concentrations, security elements and method for the manufacture thereof.

Country Status (8)

Country Link
BR (1) BR9509557A (en)
DE (1) DE19581817B4 (en)
ES (1) ES2138892B1 (en)
FR (1) FR2726586B1 (en)
GB (1) GB2309710B (en)
IT (1) IT1281007B1 (en)
NL (1) NL1001577C2 (en)
WO (1) WO1996014469A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5992741A (en) * 1996-12-12 1999-11-30 Robertson; Paul Andrew Magnetic detection of security articles
US6257488B1 (en) 1996-12-12 2001-07-10 N.V. Bekaert S.A. Magnetic detector for security document
DE19836503B4 (en) * 1998-08-12 2007-09-20 WHD elektronische Prüftechnik GmbH Method for producing a security feature
DE19826800A1 (en) * 1998-06-16 1999-12-23 Frank Puttkammer Special paper for securities and banknotes etc.
DE19843062A1 (en) † 1998-09-19 2000-03-23 Meto International Gmbh Process for the production of security elements for electronic article security
DE19928060A1 (en) * 1999-06-15 2000-12-21 Whd Elektron Prueftech Gmbh Optically variable security feature and process for its manufacture
DE19962790A1 (en) 1999-12-23 2001-06-28 Giesecke & Devrient Gmbh Security paper, for secure documents, comprises veining fibers with differing luminescent properties to discourage document forgery, and is coded according to their disposition
DE10111848A1 (en) * 2001-03-01 2002-09-12 Whd Elektron Prueftech Gmbh security features
CH696744A5 (en) * 2003-07-07 2007-11-15 Landqart Security paper and method for its production.
WO2005105902A1 (en) * 2004-04-29 2005-11-10 Nv Bekaert Sa Integrating security particles in value documents or value products
FR2901286B1 (en) * 2006-05-19 2011-08-19 Arjowiggins METHOD FOR MANUFACTURING SHEET MATERIAL COMPRISING AT LEAST ONE FIBROUS LAYER AND SECURITY AND / OR DECORATIVE ELEMENTS
GB2531584B (en) * 2014-10-23 2019-07-10 Portals De La Rue Ltd Improvements in security papers and documents

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US59281A (en) * 1866-10-30 Improvement in the manufacture of paper
GB696673A (en) * 1949-09-29 1953-09-09 John Knaggs Manufacture of paper
FR2425937A1 (en) * 1978-05-17 1979-12-14 Arjomari Prioux FIBROUS STRUCTURE CONTAINING METAL FIBERS, ITS PREPARATION PROCESS, AND ITS APPLICATION ESPECIALLY IN THE PAPER INDUSTRY
US4437935A (en) * 1981-06-03 1984-03-20 Crane And Company Method and apparatus for providing security features in paper
IT1222851B (en) * 1987-10-08 1990-09-12 Mantegazza A Arti Grafici MAGNETICALLY DETECTABLE IDENTIFICATION CODE TO MARK PRODUCTS, DOCUMENTS AND SIMILAR
SE500384C2 (en) * 1992-11-11 1994-06-13 Tumba Bruk Ab Process for producing paper and value printing produced therefrom

Also Published As

Publication number Publication date
DE19581817T1 (en) 1997-10-16
ES2138892A1 (en) 2000-01-16
GB2309710A (en) 1997-08-06
ITTO950879A1 (en) 1997-05-02
ITTO950879A0 (en) 1995-11-02
FR2726586B1 (en) 1996-12-06
FR2726586A1 (en) 1996-05-10
WO1996014469A1 (en) 1996-05-17
ES2138892B1 (en) 2000-08-16
GB2309710B (en) 1998-07-22
BR9509557A (en) 1997-09-16
GB9707858D0 (en) 1997-06-04
IT1281007B1 (en) 1998-02-11
DE19581817B4 (en) 2007-09-27
NL1001577C2 (en) 1997-06-10

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Legal Events

Date Code Title Description
AD1A A request for search or an international type search has been filed
PD2B A search report has been drawn up
VD1 Lapsed due to non-payment of the annual fee

Effective date: 20080601