PT3423630T - Processo para fabricar uma folha de papel e/ou cartão - Google Patents

Processo para fabricar uma folha de papel e/ou cartão

Info

Publication number
PT3423630T
PT3423630T PT177073673T PT17707367T PT3423630T PT 3423630 T PT3423630 T PT 3423630T PT 177073673 T PT177073673 T PT 177073673T PT 17707367 T PT17707367 T PT 17707367T PT 3423630 T PT3423630 T PT 3423630T
Authority
PT
Portugal
Prior art keywords
board
manufacturing paper
paper
manufacturing
Prior art date
Application number
PT177073673T
Other languages
English (en)
Original Assignee
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=PT3423630(T) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Spcm Sa filed Critical Spcm Sa
Publication of PT3423630T publication Critical patent/PT3423630T/pt

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
PT177073673T 2016-03-03 2017-01-25 Processo para fabricar uma folha de papel e/ou cartão PT3423630T (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
PT3423630T true PT3423630T (pt) 2020-07-27

Family

ID=55752625

Family Applications (1)

Application Number Title Priority Date Filing Date
PT177073673T PT3423630T (pt) 2016-03-03 2017-01-25 Processo para fabricar uma folha de papel e/ou cartão

Country Status (10)

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

Families Citing this family (6)

* 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
CA3168045C (en) * 2020-03-06 2024-06-18 Kimmo Strengell Composition and method for manufacture of paper, board or tissue
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
WO2022119644A1 (en) 2020-12-04 2022-06-09 Agc Chemicals Americas, Inc. Treated article, methods of making the treated article, and dispersion for use in making the treated article

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 (en) 1993-12-24 1999-09-21 Hirotoshi Doki Acrylamide polymers and use thereof
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
PT1828481E (pt) * 2004-12-17 2016-01-26 Basf Se Papéis com um elevado teor de substâncias de carga e uma elevada resistência a seco
WO2006070853A1 (ja) 2004-12-28 2006-07-06 Toagosei Co., Ltd. 歩留向上剤用組成物
CN104532674A (zh) * 2009-06-16 2015-04-22 巴斯夫欧洲公司 提高纸张、纸板和卡纸板干强度的方法
PL2519692T3 (pl) 2009-12-29 2017-08-31 Solenis Technologies Cayman, L.P. Sposób zwiększania wytrzymałości papieru na sucho przez obróbkę za pomocą polimerów zawierających winyloaminę i polimerów zawierających akryloamid

Also Published As

Publication number Publication date
US10689809B2 (en) 2020-06-23
ES2814374T3 (es) 2021-03-26
BR112018067394A2 (pt) 2019-01-22
CN107849815B (zh) 2021-02-12
KR20180122338A (ko) 2018-11-12
FR3048436A1 (fr) 2017-09-08
BR112018067394B1 (pt) 2023-01-31
EP3423630B1 (fr) 2020-07-15
EP3423630A1 (fr) 2019-01-09
FR3048436B1 (fr) 2018-03-23
WO2017149214A1 (fr) 2017-09-08
US20190048530A1 (en) 2019-02-14
CA3016093C (en) 2023-07-25
CA3016093A1 (en) 2017-09-08
CN107849815A (zh) 2018-03-27

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