EP4189162C0 - Procede de fabrication de papier et de carton - Google Patents

Procede de fabrication de papier et de carton

Info

Publication number: EP4189162C0
Authority: EP; European Patent Office
Prior art keywords: cardboard; paper; manufacturing process; manufacturing
Prior art date: 2020-07-30
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

EP21743222.8A

Other languages

German (de)

English (en)

Other versions

EP4189162B1 (fr

EP4189162A1 (fr

Inventor

Gatien Faucher

Damien Fougerouse

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.)

SNF Group

Original Assignee

SNF Group

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.)

2020-07-30

Filing date

2021-06-24

Publication date

2024-08-07

2021-06-24 Application filed by SNF Group filed Critical SNF Group

2023-06-07 Publication of EP4189162A1 publication Critical patent/EP4189162A1/fr

2024-08-07 Application granted granted Critical

2024-08-07 Publication of EP4189162B1 publication Critical patent/EP4189162B1/fr

2024-08-07 Publication of EP4189162C0 publication Critical patent/EP4189162C0/fr

Status Active legal-status Critical Current

2041-06-24 Anticipated expiration legal-status Critical

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
- D21H21/06—Paper forming aids
- D21H21/10—Retention agents or drainage improvers
- 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
- D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
- D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
- D21H17/43—Carboxyl groups or derivatives 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
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
- D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
- D21H17/45—Nitrogen-containing groups
- D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised
- 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
- D21H17/63—Inorganic compounds
- D21H17/66—Salts, e.g. alums
- 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
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/675—Oxides, hydroxides or carbonates
- 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
- D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
- D21H17/74—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of organic and inorganic material
- 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
- D21H21/50—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 form
- D21H21/52—Additives of definite length or shape
- 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
- D21H23/06—Controlling the addition

Landscapes

Chemical & Material Sciences (AREA)
Inorganic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Paper (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

EP21743222.8A 2020-07-30 2021-06-24 Procede de fabrication de papier et de carton Active EP4189162B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR2008078A FR3113069B1 (fr)	2020-07-30	2020-07-30	Procede de fabrication de papier et de carton
PCT/FR2021/051158 WO2022023631A1 (fr)	2020-07-30	2021-06-24	Procede de fabrication de papier et de carton

Publications (3)

Publication Number	Publication Date
EP4189162A1 EP4189162A1 (fr)	2023-06-07
EP4189162B1 EP4189162B1 (fr)	2024-08-07
EP4189162C0 true EP4189162C0 (fr)	2024-08-07

Family

ID=73038174

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP21743222.8A Active EP4189162B1 (fr)	2020-07-30	2021-06-24	Procede de fabrication de papier et de carton

Country Status (6)

Country	Link
US (1)	US12234609B2 (fr)
EP (1)	EP4189162B1 (fr)
CN (1)	CN116096963B (fr)
CA (1)	CA3187065A1 (fr)
FR (1)	FR3113069B1 (fr)
WO (1)	WO2022023631A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2779752B1 (fr) *	1998-06-12	2000-08-11	Snf Sa	Procede de fabrication de papier et carton et nouveaux agents de retention correspondants, et papiers et cartons ainsi obtenus
US7396874B2 (en) *	2002-12-06	2008-07-08	Hercules Incorporated	Cationic or amphoteric copolymers prepared in an inverse emulsion matrix and their use in preparing cellulosic fiber compositions
WO2006071175A2 (fr) *	2004-12-30	2006-07-06	Akzo Nobel N.V.	Composition
FR2882373B1 (fr) *	2005-02-24	2007-04-27	Snf Sas Soc Par Actions Simpli	Procede de fabrication de papier et carton de grande resistance a sec et papiers et cartons ainsi obtenus
FR2963364B1 (fr) *	2010-08-02	2014-12-26	Snf Sas	Procede de fabrication de papier et carton presentant des proprietes de retention et d'egouttage ameliorees.
FR3048436B1 (fr) *	2016-03-03	2018-03-23	S.P.C.M. Sa	Procede de fabrication de papier et de carton

2020
- 2020-07-30 FR FR2008078A patent/FR3113069B1/fr active Active
2021
- 2021-06-24 US US18/006,280 patent/US12234609B2/en active Active
- 2021-06-24 CN CN202180058288.6A patent/CN116096963B/zh active Active
- 2021-06-24 CA CA3187065A patent/CA3187065A1/fr active Pending
- 2021-06-24 EP EP21743222.8A patent/EP4189162B1/fr active Active
- 2021-06-24 WO PCT/FR2021/051158 patent/WO2022023631A1/fr not_active Ceased

Also Published As

Publication number	Publication date
CA3187065A1 (fr)	2022-02-03
US12234609B2 (en)	2025-02-25
EP4189162B1 (fr)	2024-08-07
CN116096963B (zh)	2024-05-17
BR112023001079A2 (pt)	2023-03-07
FR3113069A1 (fr)	2022-02-04
EP4189162A1 (fr)	2023-06-07
CN116096963A (zh)	2023-05-09
WO2022023631A1 (fr)	2022-02-03
US20230295877A1 (en)	2023-09-21
FR3113069B1 (fr)	2022-10-14

Publication	Publication Date	Title
EP3559345C0 (fr)	2024-02-07	Procede de fabrication d'un papier enduit, carton ou film et papier enduit, carton ou film
PL4071073T3 (pl)	2023-12-27	Zabezpieczony przed dziećmi pojemnik papierowy lub kartonowy
EP3873732A4 (fr)	2022-06-08	Produit en papier ouaté gaufré multi-plis
FI20126180L (fi)	2014-05-13	Menetelmä kuitumassan käsittelemiseksi paperin, kartongin tai vastaavan valmistamista varten ja tuote
HUE053667T2 (hu)	2021-07-28	Papír és karton termékek
EP3519624A4 (fr)	2020-05-06	Procédé de production d'un film comprenant de la cellulose microfibrillée, film et produit en papier ou en carton
EP2615208C0 (fr)	2023-12-13	Procédé de préparation d'une pâte aqueuse et procédé de fabrication de papier ou de carton
EP3856509A4 (fr)	2022-06-15	Produit en papier ouaté gaufré multi-épaisseur
PL2841649T3 (pl)	2017-06-30	Włóknista wstęga papieru lub tektury oraz sposób jej wytwarzania
EP3444399A4 (fr)	2019-11-06	Procédé de production de corps stratifié, corps stratifié, et matériau d'emballage de papier
EP3444400A4 (fr)	2019-11-27	Papier protecteur et gobelet en carton
PL4176125T3 (pl)	2024-12-16	Rolki bezrdzeniowe wyrobu z bibuły i sposoby wytwarzania rolek bezrdzeniowych
EP3597053A4 (fr)	2020-09-16	Papier pour article à fumer et article à fumer
DE602007012640D1 (de)	2011-04-07	Gestrichenes Papier und Karton
EP4189162C0 (fr)	2024-08-07	Procede de fabrication de papier et de carton
EP3672884A4 (fr)	2021-05-05	Boîte d'emballage hermétique et étanche aux liquides en carton ondulé et son procédé de fabrication
FR3000425B1 (fr)	2015-06-12	Presse de decoupe de papier et carton
EP4367031A4 (fr)	2025-03-19	Empilement d'un produit de papier ouaté comprenant des fibres non ligneuses
TR201910932T4 (tr)	2019-08-21	Kâğıt hamurunun ağartılması.
EP4253652A4 (fr)	2024-08-28	Papier ouaté et procédé de fabrication de papier ouaté
EP3601661A4 (fr)	2020-10-28	Composition et procédé de production d'un papier crêpé, et papier crêpé résultant de ceux-ci
EP2943615A4 (fr)	2016-08-03	Procédé pour la fabrication de papier et de carton
EP3957793A4 (fr)	2022-07-13	Procédé pour produire des fibres de pâte à papier dérivées de bois de résineux pour du papier et fibres de pâte à papier dérivées de bois de résineux pour du papier
EP4202118C0 (fr)	2025-08-06	Carton revêtu
EP3860851A4 (fr)	2022-06-22	Papier et carton revêtus de polymère

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