EP1893807A4 - METHOD FOR PRODUCING A FIBER CLOSURE - Google Patents

METHOD FOR PRODUCING A FIBER CLOSURE

Info

Publication number
EP1893807A4
EP1893807A4 EP06764448A EP06764448A EP1893807A4 EP 1893807 A4 EP1893807 A4 EP 1893807A4 EP 06764448 A EP06764448 A EP 06764448A EP 06764448 A EP06764448 A EP 06764448A EP 1893807 A4 EP1893807 A4 EP 1893807A4
Authority
EP
European Patent Office
Prior art keywords
producing
fibrous web
fibrous
web
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.)
Pending
Application number
EP06764448A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1893807A1 (en
Inventor
Petri Silenius
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.)
Minteq UK Ltd
Original Assignee
M Real Oyj
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 M Real Oyj filed Critical M Real Oyj
Publication of EP1893807A1 publication Critical patent/EP1893807A1/en
Publication of EP1893807A4 publication Critical patent/EP1893807A4/en
Pending 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
    • 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
    • D21H17/69—Water-insoluble compounds, e.g. fillers, pigments modified, e.g. by association with other compositions prior to incorporation in the pulp or 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
    • 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
    • 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
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • 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
    • D21H17/70—Inorganic compounds forming new compounds in situ, e.g. within the pulp or paper, by chemical reaction with other substances added separately
    • 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
    • D21H21/08—Dispersing agents for 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
    • 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
EP06764448A 2005-06-23 2006-06-21 METHOD FOR PRODUCING A FIBER CLOSURE Pending EP1893807A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20050683A FI122674B (fi) 2005-06-23 2005-06-23 Menetelmä kuituradan valmistamiseksi
PCT/FI2006/000222 WO2006136651A1 (en) 2005-06-23 2006-06-21 Method of producing a fibrous web

Publications (2)

Publication Number Publication Date
EP1893807A1 EP1893807A1 (en) 2008-03-05
EP1893807A4 true EP1893807A4 (en) 2012-01-25

Family

ID=34778395

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06764448A Pending EP1893807A4 (en) 2005-06-23 2006-06-21 METHOD FOR PRODUCING A FIBER CLOSURE

Country Status (9)

Country Link
US (1) US20090114356A1 (fi)
EP (1) EP1893807A4 (fi)
JP (1) JP5033125B2 (fi)
CN (1) CN101203644A (fi)
BR (1) BRPI0612278A2 (fi)
CA (1) CA2611272C (fi)
FI (1) FI122674B (fi)
RU (1) RU2393285C2 (fi)
WO (1) WO2006136651A1 (fi)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI120318B (fi) * 2004-06-23 2009-09-15 M Real Oyj Tärkkelyksen piitä sisältävät komposiitit, menetelmä niiden valmistamiseksi ja käyttö paperin ja kartongin valmistuksessa
EP3617400B1 (en) 2009-03-30 2022-09-21 FiberLean Technologies Limited Use of nanofibrillar cellulose suspensions
DK2805986T3 (en) 2009-03-30 2017-12-18 Fiberlean Tech Ltd PROCEDURE FOR THE MANUFACTURE OF NANO-FIBRILLARY CELLULOS GELS
DK2386682T3 (da) 2010-04-27 2014-06-23 Omya Int Ag Fremgangsmåde til fremstilling af strukturerede materialer under anvendelse af nano-fibrillære cellulosegeler
PL2386683T3 (pl) 2010-04-27 2014-08-29 Omya Int Ag Sposób wytwarzania materiałów kompozytowych na bazie żelu
RU2472890C1 (ru) * 2011-08-11 2013-01-20 Леонид Асхатович Мазитов Способ получения фибриллированных целлюлозных волокон
RU2504609C1 (ru) * 2012-06-21 2014-01-20 Леонид Асхатович Мазитов Способ получения композитного материала
RU2523465C1 (ru) * 2013-02-28 2014-07-20 Леонид Асхатович Мазитов Способ получения сорбента на основе сульфата кальция на носителе из целлюлозных волокон
FR3037084B1 (fr) * 2015-06-02 2020-01-10 Coatex Procede de desencrage de papier de recuperation
BR112017026008B1 (pt) * 2015-06-03 2022-06-28 Factum Consult Gmbh Papel em bruto de revestimento, pré-impregnado, material de suporte fibroso monocamada e seu método de fabricação
SE539771C2 (en) * 2015-09-17 2017-11-28 Stora Enso Oyj Method for manufacturing surface sized dense films comprising microfibrillated cellulose
CN112094432B (zh) 2015-10-14 2022-08-05 纤维精益技术有限公司 可三维成型片材
SE540790C2 (en) * 2016-02-12 2018-11-13 Stora Enso Oyj Calcium carbonate precipitated on natural fibers and method for the production thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997001670A1 (en) * 1995-06-29 1997-01-16 Metsä-Serla Oy Filler for use in paper manufacture and procedure for producing a filler

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2492425A1 (fr) * 1980-10-21 1982-04-23 Gascogne Papeteries Procede de preparation par des techniques papetieres d'un materiau en feuille avec une retention sur machine amelioree, materiau en feuille ainsi obtenu et son application notamment dans le domaine de l'impression-ecriture, de l'emballage et des revetements
US4650521A (en) * 1983-07-14 1987-03-17 Georgia Kaolin Company, Inc. Processing of kaolinitic clays at high solids under acidic conditions
GB9211822D0 (en) * 1992-06-04 1992-07-15 Tioxide Group Services Ltd Composite pigmentary material
US6579410B1 (en) * 1997-07-14 2003-06-17 Imerys Minerals Limited Pigment materials and their preparation and use
FR2787802B1 (fr) * 1998-12-24 2001-02-02 Pluss Stauffer Ag Nouvelle charge ou pigment ou mineral traite pour papier, notamment pigment contenant du caco3 naturel, son procede de fabrication, compositions les contenant, et leurs applications
FI117870B (fi) * 2001-04-24 2011-06-27 M Real Oyj Päällystetty kuiturata ja menetelmä sen valmistamiseksi
FI117715B (fi) * 2001-10-25 2007-01-31 M Real Oyj Menetelmä täyteaineen valmistus- ja käyttötalouden parantamiseksi

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997001670A1 (en) * 1995-06-29 1997-01-16 Metsä-Serla Oy Filler for use in paper manufacture and procedure for producing a filler

Also Published As

Publication number Publication date
EP1893807A1 (en) 2008-03-05
RU2007145593A (ru) 2009-07-27
JP2008544104A (ja) 2008-12-04
BRPI0612278A2 (pt) 2010-11-03
FI122674B (fi) 2012-05-15
US20090114356A1 (en) 2009-05-07
CN101203644A (zh) 2008-06-18
CA2611272C (en) 2014-05-06
JP5033125B2 (ja) 2012-09-26
FI20050683A0 (fi) 2005-06-23
FI20050683A (fi) 2006-12-24
RU2393285C2 (ru) 2010-06-27
WO2006136651A1 (en) 2006-12-28
CA2611272A1 (en) 2006-12-28

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