ES2142386T3 - Hoja infalsificable por agentes quimicos y documento infalsificable obtenido. - Google Patents

Hoja infalsificable por agentes quimicos y documento infalsificable obtenido.

Info

Publication number
ES2142386T3
ES2142386T3 ES94400090T ES94400090T ES2142386T3 ES 2142386 T3 ES2142386 T3 ES 2142386T3 ES 94400090 T ES94400090 T ES 94400090T ES 94400090 T ES94400090 T ES 94400090T ES 2142386 T3 ES2142386 T3 ES 2142386T3
Authority
ES
Spain
Prior art keywords
sheet
chemical agents
infalsificable
document obtained
choice
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 - Lifetime
Application number
ES94400090T
Other languages
English (en)
Spanish (es)
Inventor
Alain Barthez
Sandrine Dubois
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.)
ArjoWiggins SAS
Original Assignee
ArjoWiggins SAS
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
Priority claimed from FR9307885A external-priority patent/FR2694772B1/fr
Application filed by ArjoWiggins SAS filed Critical ArjoWiggins SAS
Application granted granted Critical
Publication of ES2142386T3 publication Critical patent/ES2142386T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • D21H21/46—Elements suited for chemical verification or impeding chemical tampering, e.g. by use of eradicators

Landscapes

  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Paper (AREA)
ES94400090T 1993-06-29 1994-01-14 Hoja infalsificable por agentes quimicos y documento infalsificable obtenido. Expired - Lifetime ES2142386T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9307885A FR2694772B1 (fr) 1992-07-15 1993-06-29 Feuille infalsifiable par agent chimique et document de securite obtenu.

Publications (1)

Publication Number Publication Date
ES2142386T3 true ES2142386T3 (es) 2000-04-16

Family

ID=9448659

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94400090T Expired - Lifetime ES2142386T3 (es) 1993-06-29 1994-01-14 Hoja infalsificable por agentes quimicos y documento infalsificable obtenido.

Country Status (3)

Country Link
EP (1) EP0632162B1 (fr)
DE (1) DE69421965T2 (fr)
ES (1) ES2142386T3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998041688A1 (fr) * 1997-03-14 1998-09-24 Georgia-Pacific Corporation, Inc. Papier de securite
FR2970716B1 (fr) 2011-01-25 2013-09-06 Honnorat Rech S & Services Papier de securite infalsifiable aux solvants

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE635442C (de) * 1934-03-21 1936-09-17 Papierfabrik Spechthausen Akt Verfahren zur Herstellung von Sicherheitspapier
FR2639970B1 (fr) * 1988-12-07 1991-09-20 Aussedat Rey Papier de securite infalsifiable, non fluorescent et document obtenu
FR2693749A1 (fr) * 1992-07-15 1994-01-21 Arjo Wiggins Sa Feuille infalsifiable par agent chimique et document de sécurité obtenu.

Also Published As

Publication number Publication date
EP0632162A1 (fr) 1995-01-04
DE69421965D1 (de) 2000-01-13
EP0632162B1 (fr) 1999-12-08
DE69421965T2 (de) 2000-06-29

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