PL4176121T3 - Fibrous composition for paper sheet, in particular for security purposes - Google Patents

Fibrous composition for paper sheet, in particular for security purposes

Info

Publication number
PL4176121T3
PL4176121T3 PL21737689.6T PL21737689T PL4176121T3 PL 4176121 T3 PL4176121 T3 PL 4176121T3 PL 21737689 T PL21737689 T PL 21737689T PL 4176121 T3 PL4176121 T3 PL 4176121T3
Authority
PL
Poland
Prior art keywords
paper sheet
security purposes
fibrous composition
fibrous
composition
Prior art date
Application number
PL21737689.6T
Other languages
Polish (pl)
Inventor
Henri Rosset
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
Publication of PL4176121T3 publication Critical patent/PL4176121T3/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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/12—Pulp from non-woody plants or crops, e.g. cotton, flax, straw, bagasse
    • 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
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • 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
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/25—Cellulose
    • D21H17/26—Ethers thereof
    • 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
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/55—Polyamides; Polyaminoamides; Polyester-amides
    • 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
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/56—Polyamines; Polyimines; Polyester-imides
    • 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
    • D21H21/20—Wet strength 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Inorganic Chemistry (AREA)
PL21737689.6T 2020-07-02 2021-07-01 Fibrous composition for paper sheet, in particular for security purposes PL4176121T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2007003A FR3112151B1 (en) 2020-07-02 2020-07-02 Fibrous composition for sheet of paper, in particular security
PCT/EP2021/068269 WO2022003139A1 (en) 2020-07-02 2021-07-01 Fibrous composition for a sheet of paper, in particular security paper

Publications (1)

Publication Number Publication Date
PL4176121T3 true PL4176121T3 (en) 2025-01-13

Family

ID=72644476

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21737689.6T PL4176121T3 (en) 2020-07-02 2021-07-01 Fibrous composition for paper sheet, in particular for security purposes

Country Status (11)

Country Link
EP (1) EP4176121B1 (en)
KR (1) KR20230040341A (en)
CN (1) CN116507773A (en)
BR (1) BR112022026571A2 (en)
ES (1) ES2997251T3 (en)
FR (1) FR3112151B1 (en)
HU (1) HUE069243T2 (en)
PL (1) PL4176121T3 (en)
SI (1) SI4176121T1 (en)
UA (1) UA130002C2 (en)
WO (1) WO2022003139A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024219997A1 (en) * 2023-04-18 2024-10-24 Акционерное общество "Гознак" (АО "Гознак") Fibrous composition for making paper

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4248413B2 (en) * 2002-04-25 2009-04-02 ウェヤーハウザー・カンパニー Method for producing tissue and towel products comprising crosslinked cellulose fibers
FR2916768B1 (en) * 2007-05-31 2009-07-24 Arjowiggins Licensing Soc Par CRISIS RESISTANT SECURITY SHEET, METHOD FOR MANUFACTURING SAME, AND SAFETY DOCUMENT COMPRISING SAME
DE102013109002B4 (en) * 2013-03-11 2016-11-24 Universität Potsdam Anisotropic optical elements in cellulose-based compositions, process for their preparation and use thereof
FR3012154B1 (en) * 2013-10-18 2015-11-27 Banque De France SECURITY DOCUMENT, SUCH AS A BANK TICKET, AND METHOD OF MANUFACTURING THE SAME
FR3025532A1 (en) * 2014-09-05 2016-03-11 Oberthur Fiduciaire Sas PAPER HOLDER, MANUFACTURING METHOD THEREFOR, AND SECURITY DOCUMENT MANUFACTURED THEREWITH
CN105780583B (en) * 2016-03-25 2018-04-06 安徽格义循环经济产业园有限公司 Non-timber class paper pulp

Also Published As

Publication number Publication date
ES2997251T3 (en) 2025-02-14
SI4176121T1 (en) 2025-03-31
WO2022003139A1 (en) 2022-01-06
UA130002C2 (en) 2025-10-08
BR112022026571A2 (en) 2023-01-17
EP4176121B1 (en) 2024-09-04
HUE069243T2 (en) 2025-02-28
CN116507773A (en) 2023-07-28
EP4176121A1 (en) 2023-05-10
FR3112151B1 (en) 2022-07-22
KR20230040341A (en) 2023-03-22
FR3112151A1 (en) 2022-01-07

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