FR3099768B1 - Papier de sécurité - Google Patents

Papier de sécurité Download PDF

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Publication number
FR3099768B1
FR3099768B1 FR1909003A FR1909003A FR3099768B1 FR 3099768 B1 FR3099768 B1 FR 3099768B1 FR 1909003 A FR1909003 A FR 1909003A FR 1909003 A FR1909003 A FR 1909003A FR 3099768 B1 FR3099768 B1 FR 3099768B1
Authority
FR
France
Prior art keywords
dry weight
fibers
relative
security paper
relates
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.)
Active
Application number
FR1909003A
Other languages
English (en)
Other versions
FR3099768A1 (fr
Inventor
Henri Rosset
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.)
Oberthur Fiduciaire SAS
Original Assignee
Oberthur Fiduciaire 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
Application filed by Oberthur Fiduciaire SAS filed Critical Oberthur Fiduciaire SAS
Priority to FR1909003A priority Critical patent/FR3099768B1/fr
Priority to PCT/EP2020/071444 priority patent/WO2021023601A1/fr
Priority to BR112022002208A priority patent/BR112022002208A2/pt
Priority to EP20751497.7A priority patent/EP4010529B1/fr
Publication of FR3099768A1 publication Critical patent/FR3099768A1/fr
Application granted granted Critical
Publication of FR3099768B1 publication Critical patent/FR3099768B1/fr
Active 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
    • D21H21/18—Reinforcing agents
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • D21H17/375—Poly(meth)acrylamide
    • 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
    • D21H21/36—Biocidal agents, e.g. fungicidal, bactericidal, insecticidal agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Paper (AREA)

Abstract

Papier de sécurité L’invention concerne au principal un substrat fibreux obtenu par voie humide, résistant au froissement et à la salissure, notamment de type de billet de banque, caractérisé en ce qu’il comprend en masse au moins :- de 40 % à 96 % en poids sec de fibres, notamment cellulosiques, par rapport au poids sec dudit substrat,- de 1 % à 20 % en poids sec par rapport au poids sec de fibres, d’au moins un polymère anionique possédant une température de transition vitreuse supérieure à – 40 °C, et étant présent sous une forme précipitée en surface desdites fibres,- de 0,5 % à 5 % en poids sec d’au moins un agent de précipitation cationique, par rapport au poids sec de fibres, et- de 0,001 % à 1 % en poids sec d’au moins un agent biocide. Elle vise en outre son procédé de préparation. Figure : Néant
FR1909003A 2019-08-06 2019-08-06 Papier de sécurité Active FR3099768B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1909003A FR3099768B1 (fr) 2019-08-06 2019-08-06 Papier de sécurité
PCT/EP2020/071444 WO2021023601A1 (fr) 2019-08-06 2020-07-29 Papier de sécurité
BR112022002208A BR112022002208A2 (pt) 2019-08-06 2020-07-29 Substrato fibroso obtido por meio de um processo úmido, que é resistente ao amassamento e à sujeira e processo para sua fabricação
EP20751497.7A EP4010529B1 (fr) 2019-08-06 2020-07-29 Papier de sécurité

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1909003 2019-08-06
FR1909003A FR3099768B1 (fr) 2019-08-06 2019-08-06 Papier de sécurité

Publications (2)

Publication Number Publication Date
FR3099768A1 FR3099768A1 (fr) 2021-02-12
FR3099768B1 true FR3099768B1 (fr) 2021-08-06

Family

ID=68807048

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1909003A Active FR3099768B1 (fr) 2019-08-06 2019-08-06 Papier de sécurité

Country Status (4)

Country Link
EP (1) EP4010529B1 (fr)
BR (1) BR112022002208A2 (fr)
FR (1) FR3099768B1 (fr)
WO (1) WO2021023601A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020006601A1 (de) 2020-10-27 2022-04-28 Giesecke+Devrient Currency Technology Gmbh Banknote mit antiviralem Schutzlack, Verfahren zur Herstellung einer Banknote mit antiviralem Schutzlack und Verwendung einer Banknote mit antiviralem Schutzlack als antiviralen Gegenstand
CN113278107B (zh) * 2021-05-11 2022-05-17 济宁南天农科化工有限公司 一种互穿网络型水性聚氨酯-聚丙烯酰胺箱板纸增强剂
FR3122806B1 (fr) * 2021-05-17 2024-03-29 Oberthur Fiduciaire Sas Composition antivirale pour le traitement de surface d’un article
WO2023213977A1 (fr) 2022-05-06 2023-11-09 Oberthur Fiduciaire Sas Composition aqueuse antimicrobienne
FR3135271A1 (fr) 2022-05-06 2023-11-10 Oberthur Fiduciaire Sas Papier-peint à propriétés biocides
DE102022133075A1 (de) 2022-12-13 2024-06-13 Giesecke+Devrient Currency Technology Gmbh Sicherheitssubstrat, Sicherheitspapier und Herstellungsverfahren

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2838025B1 (fr) 2002-04-08 2005-08-05 Arjo Wiggins Support d'information presentant des proprietes biocides et son procede de fabrication
FR2916768B1 (fr) * 2007-05-31 2009-07-24 Arjowiggins Licensing Soc Par Feuille de securite resistante au froissement, son procede de fabrication et un document de securite la comprenant
FR2945180B1 (fr) 2009-05-07 2013-02-22 Arjowiggins Security Support d'information presentant des proprietes antivirales et son procede de fabrication
FR2967074B1 (fr) 2010-11-08 2013-06-28 Arjowiggins Security Compositions fluides aptes a former un revetement presentant des proprietes antivirales
FR3061212A1 (fr) * 2016-12-27 2018-06-29 Arjowiggins Security Substrat fibreux cellulosique resistant a la falsification par clivage.

Also Published As

Publication number Publication date
WO2021023601A1 (fr) 2021-02-11
BR112022002208A2 (pt) 2022-06-07
EP4010529B1 (fr) 2024-03-27
EP4010529A1 (fr) 2022-06-15
EP4010529C0 (fr) 2024-03-27
FR3099768A1 (fr) 2021-02-12

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