ES2997251T3 - Fibrous composition for paper sheet, in particular for security purposes - Google Patents

Fibrous composition for paper sheet, in particular for security purposes Download PDF

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Publication number
ES2997251T3
ES2997251T3 ES21737689T ES21737689T ES2997251T3 ES 2997251 T3 ES2997251 T3 ES 2997251T3 ES 21737689 T ES21737689 T ES 21737689T ES 21737689 T ES21737689 T ES 21737689T ES 2997251 T3 ES2997251 T3 ES 2997251T3
Authority
ES
Spain
Prior art keywords
fibers
fibres
fibrous
hemicellulose
cellulosic
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
ES21737689T
Other languages
English (en)
Spanish (es)
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
Application granted granted Critical
Publication of ES2997251T3 publication Critical patent/ES2997251T3/es
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
    • 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)
ES21737689T 2020-07-02 2021-07-01 Fibrous composition for paper sheet, in particular for security purposes Active ES2997251T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2007003A FR3112151B1 (fr) 2020-07-02 2020-07-02 Composition fibreuse pour feuille de papier, en particulier de sécurité
PCT/EP2021/068269 WO2022003139A1 (fr) 2020-07-02 2021-07-01 Composition fibreuse pour feuille de papier, en particulier de securite

Publications (1)

Publication Number Publication Date
ES2997251T3 true ES2997251T3 (en) 2025-02-14

Family

ID=72644476

Family Applications (1)

Application Number Title Priority Date Filing Date
ES21737689T Active ES2997251T3 (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 (pl)
KR (1) KR20230040341A (pl)
CN (1) CN116507773A (pl)
BR (1) BR112022026571A2 (pl)
ES (1) ES2997251T3 (pl)
FR (1) FR3112151B1 (pl)
HU (1) HUE069243T2 (pl)
PL (1) PL4176121T3 (pl)
SI (1) SI4176121T1 (pl)
UA (1) UA130002C2 (pl)
WO (1) WO2022003139A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024219997A1 (ru) * 2023-04-18 2024-10-24 Акционерное общество "Гознак" (АО "Гознак") Волокнистая композиция для изготовления бумаги

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4248413B2 (ja) * 2002-04-25 2009-04-02 ウェヤーハウザー・カンパニー 架橋セルロース繊維を含むティシュおよびタオル製品を製造するための方法
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
DE102013109002B4 (de) * 2013-03-11 2016-11-24 Universität Potsdam Anisotrope optische Elemente in cellulosebasierten Zusammensetzungen, Verfahren zu deren Herstellung und Verwendung derselben
FR3012154B1 (fr) * 2013-10-18 2015-11-27 Banque De France Document de securite, tel qu'un billet de banque, et procede de fabrication associe
FR3025532A1 (fr) * 2014-09-05 2016-03-11 Oberthur Fiduciaire Sas Support papier, son procede de fabrication et document de securite fabrique avec celui-ci
CN105780583B (zh) * 2016-03-25 2018-04-06 安徽格义循环经济产业园有限公司 非木材类纸浆

Also Published As

Publication number Publication date
SI4176121T1 (sl) 2025-03-31
WO2022003139A1 (fr) 2022-01-06
UA130002C2 (uk) 2025-10-08
BR112022026571A2 (pt) 2023-01-17
EP4176121B1 (fr) 2024-09-04
HUE069243T2 (hu) 2025-02-28
CN116507773A (zh) 2023-07-28
PL4176121T3 (pl) 2025-01-13
EP4176121A1 (fr) 2023-05-10
FR3112151B1 (fr) 2022-07-22
KR20230040341A (ko) 2023-03-22
FR3112151A1 (fr) 2022-01-07

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