FR3048436B1 - Procede de fabrication de papier et de carton - Google Patents

Procede de fabrication de papier et de carton Download PDF

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Publication number
FR3048436B1
FR3048436B1 FR1651794A FR1651794A FR3048436B1 FR 3048436 B1 FR3048436 B1 FR 3048436B1 FR 1651794 A FR1651794 A FR 1651794A FR 1651794 A FR1651794 A FR 1651794A FR 3048436 B1 FR3048436 B1 FR 3048436B1
Authority
FR
France
Prior art keywords
polymer
polymerization
fibrous suspension
cardboard
cationic
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
FR1651794A
Other languages
English (en)
Other versions
FR3048436A1 (fr
Inventor
Gatien Faucher
Damien FOUGEROUSE
Rene Hund
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.)
SPCM SA
Original Assignee
SNF SA
SPCM SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=55752625&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR3048436(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SNF SA, SPCM SA filed Critical SNF SA
Priority to FR1651794A priority Critical patent/FR3048436B1/fr
Priority to BR112018067394-3A priority patent/BR112018067394B1/pt
Priority to EP17707367.3A priority patent/EP3423630B1/fr
Priority to PT177073673T priority patent/PT3423630T/pt
Priority to US16/078,110 priority patent/US10689809B2/en
Priority to CA3016093A priority patent/CA3016093C/fr
Priority to ES17707367T priority patent/ES2814374T3/es
Priority to PCT/FR2017/050167 priority patent/WO2017149214A1/fr
Priority to CN201780001938.7A priority patent/CN107849815B/zh
Priority to KR1020187024975A priority patent/KR20180122338A/ko
Publication of FR3048436A1 publication Critical patent/FR3048436A1/fr
Publication of FR3048436B1 publication Critical patent/FR3048436B1/fr
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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

Abstract

La présente invention concerne un procédé de fabrication d'une feuille de papier et/ou de carton à partir d'une suspension fibreuse, selon lequel, avant la formation de ladite feuille, on ajoute à la suspension fibreuse, en un ou plusieurs points d'injection, au moins deux agents de rétention respectivement : (a) au moins un polymère P1 cationique organique hydrosoluble présentant une cationicité supérieure à 2 meq.g-1, et (b) au moins un polymère P2 amphotère hydrosoluble d'au moins un monomère anionique et d'au moins un monomère cationique. Le polymère P2 est ajouté dans la suspension fibreuse après dissolution en solution aqueuse du polymère P2 préalablement obtenu par l'une des techniques de polymérisation suivantes : - polymérisation en gel, - polymérisation en suspension, - polymérisation en émulsion inverse, - polymérisation en dispersion. Le polymère P2 présente un facteur F > 2, ledit facteur F étant défini par la formule : F=UL2 x [(100-A)/(100-C)] avec UL : viscosité Brookfield du polymère P2 à 0.1% en poids dans une solution aqueuse à 1M de NaCl, à 23°C, avec un module UL et à 60 tr.min-1 A et C correspondant respectivement aux pourcentages molaires des monomères anioniques et cationiques du polymère P2.
FR1651794A 2016-03-03 2016-03-03 Procede de fabrication de papier et de carton Active FR3048436B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR1651794A FR3048436B1 (fr) 2016-03-03 2016-03-03 Procede de fabrication de papier et de carton
ES17707367T ES2814374T3 (es) 2016-03-03 2017-01-25 Procedimiento de fabricación de papel y cartón
CN201780001938.7A CN107849815B (zh) 2016-03-03 2017-01-25 制造纸和纸板的方法
PT177073673T PT3423630T (pt) 2016-03-03 2017-01-25 Processo para fabricar uma folha de papel e/ou cartão
US16/078,110 US10689809B2 (en) 2016-03-03 2017-01-25 Process for manufacturing paper and board
CA3016093A CA3016093C (fr) 2016-03-03 2017-01-25 Procede de fabrication de papier et de carton
BR112018067394-3A BR112018067394B1 (pt) 2016-03-03 2017-01-25 Processo para fabricar uma folha de papel e/ou cartão
PCT/FR2017/050167 WO2017149214A1 (fr) 2016-03-03 2017-01-25 Procédé de fabrication de papier et de carton
EP17707367.3A EP3423630B1 (fr) 2016-03-03 2017-01-25 Procédé de fabrication de papier et de carton
KR1020187024975A KR20180122338A (ko) 2016-03-03 2017-01-25 종이 및 판지를 제조하는 방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1651794A FR3048436B1 (fr) 2016-03-03 2016-03-03 Procede de fabrication de papier et de carton
FR1651794 2016-03-03

Publications (2)

Publication Number Publication Date
FR3048436A1 FR3048436A1 (fr) 2017-09-08
FR3048436B1 true FR3048436B1 (fr) 2018-03-23

Family

ID=55752625

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1651794A Active FR3048436B1 (fr) 2016-03-03 2016-03-03 Procede de fabrication de papier et de carton

Country Status (10)

Country Link
US (1) US10689809B2 (fr)
EP (1) EP3423630B1 (fr)
KR (1) KR20180122338A (fr)
CN (1) CN107849815B (fr)
BR (1) BR112018067394B1 (fr)
CA (1) CA3016093C (fr)
ES (1) ES2814374T3 (fr)
FR (1) FR3048436B1 (fr)
PT (1) PT3423630T (fr)
WO (1) WO2017149214A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE542093C2 (en) 2018-02-27 2020-02-25 Stora Enso Oyj Method for production of a paper, board or non-woven product comprising a first ply
FR3097884B1 (fr) * 2019-06-27 2021-06-11 S N F Sa Procede de fabrication de papier ou de carton
CN115053035A (zh) * 2020-03-06 2022-09-13 凯米拉公司 用于制造纸、纸板等的组合物和方法
CN111680907B (zh) * 2020-06-03 2023-05-05 玖龙纸业（东莞）有限公司 基于原料单耗选择助留助滤剂的方法、存储介质、设备
FR3113069B1 (fr) * 2020-07-30 2022-10-14 Snf Sa Procede de fabrication de papier et de carton

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2694027B1 (fr) 1992-07-21 1994-08-26 Snf Sa Procédé pour la fabrication d'un papier ou d'un carton à rétention améliorée.
CA2138314C (fr) 1993-12-24 1999-09-21 Hirotoshi Doki Polymeres a base d'acrylamide et utilisation de ceux-ci
US6113741A (en) * 1996-12-06 2000-09-05 Eka Chemicals Ab Process for the production of paper
US6255400B1 (en) 1997-11-28 2001-07-03 Mitsui Chemicals, Inc. Polymer and applications thereof
FR2869626A3 (fr) 2004-04-29 2005-11-04 Snf Sas Soc Par Actions Simpli Procede de fabrication de papier et carton, nouveaux agents de retention et d'egouttage correspondants, et papiers et cartons ainsi obtenus
US8778139B2 (en) * 2004-12-17 2014-07-15 Basf Aktiengesellschaft Papers with a high filler material content and high dry strength
WO2006070853A1 (fr) * 2004-12-28 2006-07-06 Toagosei Co., Ltd. Composition pour agent ameliorant le rendement
CN102459760A (zh) 2009-06-16 2012-05-16 巴斯夫欧洲公司 提高纸张、纸板和卡纸板干强度的方法
ES2625625T3 (es) 2009-12-29 2017-07-20 Solenis Technologies Cayman, L.P. Procedimiento para potenciar la resistencia en seco del papel mediante tratamiento con polímeros que contienen vinilamina y polímeros que contienen acrilamida

Also Published As

Publication number Publication date
US10689809B2 (en) 2020-06-23
US20190048530A1 (en) 2019-02-14
KR20180122338A (ko) 2018-11-12
FR3048436A1 (fr) 2017-09-08
ES2814374T3 (es) 2021-03-26
BR112018067394A2 (pt) 2019-01-22
CN107849815B (zh) 2021-02-12
EP3423630B1 (fr) 2020-07-15
CA3016093C (fr) 2023-07-25
WO2017149214A1 (fr) 2017-09-08
PT3423630T (pt) 2020-07-27
EP3423630A1 (fr) 2019-01-09
CN107849815A (zh) 2018-03-27
BR112018067394B1 (pt) 2023-01-31
CA3016093A1 (fr) 2017-09-08

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