FR2947842B1 - Papier a imprimer securise et procede d'obtention - Google Patents

Papier a imprimer securise et procede d'obtention

Info

Publication number
FR2947842B1
FR2947842B1 FR0903407A FR0903407A FR2947842B1 FR 2947842 B1 FR2947842 B1 FR 2947842B1 FR 0903407 A FR0903407 A FR 0903407A FR 0903407 A FR0903407 A FR 0903407A FR 2947842 B1 FR2947842 B1 FR 2947842B1
Authority
FR
France
Prior art keywords
obtaining
printing paper
secure printing
secure
paper
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.)
Expired - Fee Related
Application number
FR0903407A
Other languages
English (en)
Other versions
FR2947842A1 (fr
Inventor
Louis Lamy
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.)
SARL IMPRIMERIE PAPETERIE DE MONTCHAPET
Original Assignee
SARL IMPRIMERIE PAPETERIE DE MONTCHAPET
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 SARL IMPRIMERIE PAPETERIE DE MONTCHAPET filed Critical SARL IMPRIMERIE PAPETERIE DE MONTCHAPET
Priority to FR0903407A priority Critical patent/FR2947842B1/fr
Priority to EP10290382A priority patent/EP2292439A1/fr
Publication of FR2947842A1 publication Critical patent/FR2947842A1/fr
Application granted granted Critical
Publication of FR2947842B1 publication Critical patent/FR2947842B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B41M3/142—Security printing using chemical colour-formers or chemical reactions, e.g. leuco-dye/acid, photochromes
    • 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
    • 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
    • D21H21/48—Elements suited for physical verification, e.g. by irradiation
    • 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/02—Patterned paper
FR0903407A 2009-07-10 2009-07-10 Papier a imprimer securise et procede d'obtention Expired - Fee Related FR2947842B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0903407A FR2947842B1 (fr) 2009-07-10 2009-07-10 Papier a imprimer securise et procede d'obtention
EP10290382A EP2292439A1 (fr) 2009-07-10 2010-07-09 Papier à imprimer sécurisé et procédé d'obtention

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0903407A FR2947842B1 (fr) 2009-07-10 2009-07-10 Papier a imprimer securise et procede d'obtention

Publications (2)

Publication Number Publication Date
FR2947842A1 FR2947842A1 (fr) 2011-01-14
FR2947842B1 true FR2947842B1 (fr) 2014-05-09

Family

ID=41416104

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0903407A Expired - Fee Related FR2947842B1 (fr) 2009-07-10 2009-07-10 Papier a imprimer securise et procede d'obtention

Country Status (2)

Country Link
EP (1) EP2292439A1 (fr)
FR (1) FR2947842B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6413305B1 (en) * 2000-02-07 2002-07-02 The Standard Register Company Thermochromic ink composition
JP2002363466A (ja) * 2001-06-08 2002-12-18 Matsui Shikiso Chem Co Ltd 感温変色性ドライオフセットインキ及びその印刷物
DE20121871U1 (de) * 2001-07-25 2003-08-14 Kurz Leonhard Fa Durch Drucken erzeugtes Halbtonbild
US7196822B2 (en) * 2001-08-14 2007-03-27 Amgraf, Inc. Security document manufacturing method and apparatus using halftone dots that contain microscopic images
US7182451B2 (en) * 2003-10-24 2007-02-27 Pitney Bowes Inc. Method and apparatus for halftone printing with multi-signal transmission ink

Also Published As

Publication number Publication date
FR2947842A1 (fr) 2011-01-14
EP2292439A1 (fr) 2011-03-09

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 8

ST Notification of lapse

Effective date: 20180330