EP2780506A4 - Produit papetier et procédé et système de fabrication d'un produit papetier - Google Patents

Produit papetier et procédé et système de fabrication d'un produit papetier

Info

Publication number
EP2780506A4
EP2780506A4 EP12849476.2A EP12849476A EP2780506A4 EP 2780506 A4 EP2780506 A4 EP 2780506A4 EP 12849476 A EP12849476 A EP 12849476A EP 2780506 A4 EP2780506 A4 EP 2780506A4
Authority
EP
European Patent Office
Prior art keywords
paper product
manufacturing
paper
product
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.)
Withdrawn
Application number
EP12849476.2A
Other languages
German (de)
English (en)
Other versions
EP2780506A2 (fr
Inventor
Mika V Kosonen
Isko Kajanto
Kaj Koskinen
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.)
UPM Kymmene Oy
Original Assignee
UPM Kymmene Oy
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=48430277&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2780506(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by UPM Kymmene Oy filed Critical UPM Kymmene Oy
Publication of EP2780506A2 publication Critical patent/EP2780506A2/fr
Publication of EP2780506A4 publication Critical patent/EP2780506A4/fr
Withdrawn legal-status Critical Current

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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/001—Release paper
    • 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
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/18—Highly hydrated, swollen or fibrillatable fibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • 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
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/20—Chemically or biochemically modified fibres
    • 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
    • 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
    • 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
    • D21H23/14—Controlling the addition by selecting point of addition or time of contact between components
    • D21H23/16—Addition before or during pulp beating or refining

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
EP12849476.2A 2011-11-15 2012-11-15 Produit papetier et procédé et système de fabrication d'un produit papetier Withdrawn EP2780506A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20116132A FI124832B (fi) 2011-11-15 2011-11-15 Paperituote sekä menetelmä ja järjestelmä paperituotteen valmistamiseksi
PCT/FI2012/000045 WO2013072550A2 (fr) 2011-11-15 2012-11-15 Produit papetier et procédé et système de fabrication d'un produit papetier

Publications (2)

Publication Number Publication Date
EP2780506A2 EP2780506A2 (fr) 2014-09-24
EP2780506A4 true EP2780506A4 (fr) 2015-07-15

Family

ID=48430277

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12849476.2A Withdrawn EP2780506A4 (fr) 2011-11-15 2012-11-15 Produit papetier et procédé et système de fabrication d'un produit papetier

Country Status (3)

Country Link
EP (1) EP2780506A4 (fr)
FI (1) FI124832B (fr)
WO (1) WO2013072550A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI126733B (en) * 2013-09-27 2017-04-28 Upm Kymmene Corp Procedure for the manufacture of stock and paper product
FI127348B (en) 2014-08-18 2018-04-13 Kemira Oyj Strength substance, its use and method for increasing strength properties of paper
CA3001674C (fr) 2015-10-12 2022-10-04 Solenis Technologies, L.P. Procede d'augmentation de performance de drainage d'une suspension epaisse de pate a papier au cours de la fabrication de produits de papier, et produits obtenus a partir de celui -ci
WO2019189615A1 (fr) * 2018-03-30 2019-10-03 日本製紙株式会社 Procédé de fabrication de papier ou de carton

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000047628A2 (fr) * 1999-02-10 2000-08-17 Hercules Incorporated Polysaccharide microfibrillaire transforme en derive

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2887911B2 (ja) * 1991-01-25 1999-05-10 王子製紙株式会社 剥離紙
JP2962147B2 (ja) * 1994-06-23 1999-10-12 特種製紙株式会社 透き入れ紙の製造方法
JP5528760B2 (ja) * 2009-09-30 2014-06-25 日本製紙株式会社 セルロースナノファイバーを添加して抄紙した紙およびその製造方法
FI121999B (fi) * 2009-10-06 2011-07-15 Upm Kymmene Corp Menetelmä rainan valmistamiseksi ja raina
EP2319984B1 (fr) * 2009-11-04 2014-04-02 Kemira Oyj Verfahren zur Herstellung von Papier
SE535014C2 (sv) * 2009-12-03 2012-03-13 Stora Enso Oyj En pappers eller kartongprodukt och en process för tillverkning av en pappers eller kartongprodukt
FI126513B (fi) * 2011-01-20 2017-01-13 Upm Kymmene Corp Menetelmä lujuuden ja retention parantamiseksi ja paperituote

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000047628A2 (fr) * 1999-02-10 2000-08-17 Hercules Incorporated Polysaccharide microfibrillaire transforme en derive

Also Published As

Publication number Publication date
EP2780506A2 (fr) 2014-09-24
FI124832B (fi) 2015-02-13
WO2013072550A3 (fr) 2013-07-18
FI20116132A (fi) 2013-05-16
WO2013072550A2 (fr) 2013-05-23

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Effective date: 20150612

RIC1 Information provided on ipc code assigned before grant

Ipc: D21H 23/04 20060101ALI20150608BHEP

Ipc: D21H 11/20 20060101ALI20150608BHEP

Ipc: D21H 17/25 20060101ALI20150608BHEP

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Effective date: 20160407

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