CA2444085C - Coated fibrous web and process for the production thereof - Google Patents

Coated fibrous web and process for the production thereof Download PDF

Info

Publication number
CA2444085C
CA2444085C CA2444085A CA2444085A CA2444085C CA 2444085 C CA2444085 C CA 2444085C CA 2444085 A CA2444085 A CA 2444085A CA 2444085 A CA2444085 A CA 2444085A CA 2444085 C CA2444085 C CA 2444085C
Authority
CA
Canada
Prior art keywords
filler
fibrous web
coated fibrous
light scattering
weight
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.)
Expired - Fee Related
Application number
CA2444085A
Other languages
English (en)
French (fr)
Other versions
CA2444085A1 (en
Inventor
Petri Silenius
Jari Meuronen
Markku Leskela
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8561046&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2444085(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by M Real Oyj filed Critical M Real Oyj
Publication of CA2444085A1 publication Critical patent/CA2444085A1/en
Application granted granted Critical
Publication of CA2444085C publication Critical patent/CA2444085C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
    • D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
    • D21H15/10—Composite fibres
    • D21H15/12—Composite fibres partly organic, partly inorganic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
CA2444085A 2001-04-24 2002-04-24 Coated fibrous web and process for the production thereof Expired - Fee Related CA2444085C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20010846 2001-04-24
FI20010846A FI117870B (fi) 2001-04-24 2001-04-24 Päällystetty kuiturata ja menetelmä sen valmistamiseksi
PCT/FI2002/000341 WO2002092909A1 (en) 2001-04-24 2002-04-24 Coated fibrous web and process for the production thereof

Publications (2)

Publication Number Publication Date
CA2444085A1 CA2444085A1 (en) 2002-11-21
CA2444085C true CA2444085C (en) 2011-11-22

Family

ID=8561046

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2444085A Expired - Fee Related CA2444085C (en) 2001-04-24 2002-04-24 Coated fibrous web and process for the production thereof

Country Status (10)

Country Link
US (1) US20040173329A1 (https=)
EP (1) EP1392920B1 (https=)
JP (1) JP2004525281A (https=)
CN (1) CN100519936C (https=)
AT (1) ATE550485T1 (https=)
AU (1) AU2002247793B2 (https=)
CA (1) CA2444085C (https=)
FI (1) FI117870B (https=)
NZ (1) NZ529161A (https=)
WO (1) WO2002092909A1 (https=)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI115475B (fi) * 2002-10-24 2005-05-13 M Real Oyj Menetelmä paperin ja kartongin valmistamiseksi
FI20030976L (fi) * 2003-06-30 2004-12-31 M Real Oyj Päällystetty pohjapaperi ja menetelmä päällystetyn pohjapaperin valmistamiseksi
FR2879225B1 (fr) * 2004-12-15 2007-02-16 Honnorat Rech S & Services Sar Papier brillant
FI122674B (fi) * 2005-06-23 2012-05-15 M Real Oyj Menetelmä kuituradan valmistamiseksi
GB2427868A (en) * 2005-07-04 2007-01-10 Samuel Michael Baker Cellulosic products having oleophobic and hydrophobic properties
CN101595261B (zh) * 2006-12-11 2014-04-09 国际纸业公司 纸张施胶组合物、施胶纸张和对纸张进行施胶的方法
EP4105380A1 (en) 2009-03-30 2022-12-21 FiberLean Technologies Limited Process for the production of nanofibrillar cellulose suspensions
ES2650373T3 (es) 2009-03-30 2018-01-18 Fiberlean Technologies Limited Procedimiento para la producción de geles de celulosa nanofibrilares
GB0908401D0 (en) 2009-05-15 2009-06-24 Imerys Minerals Ltd Paper filler composition
FI124142B (fi) * 2009-10-09 2014-03-31 Upm Kymmene Corp Menetelmä kalsiumkarbonaatin ja ksylaanin saostamiseksi, menetelmällä valmistettu tuote ja sen käyttö
EP2386682B1 (en) 2010-04-27 2014-03-19 Omya International AG Process for the manufacture of structured materials using nano-fibrillar cellulose gels
SI2386683T1 (sl) 2010-04-27 2014-07-31 Omya International Ag Postopek za proizvodnjo kompozitnih materialov na osnovi gela
GB201019288D0 (en) 2010-11-15 2010-12-29 Imerys Minerals Ltd Compositions
EP2460935A1 (en) 2010-12-01 2012-06-06 SAPPI Netherlands Services B.V. Method for the production of calcium sulfate dihydrate based paper substrates and/or coating colours
FI20125569A7 (fi) * 2012-05-28 2013-11-29 Nordkalk Oy Ab Saostettua karbonaattia sisältävän komposiittirakenteen valmistus ja käyttö
FI126571B (fi) * 2012-06-28 2017-02-28 Nordkalk Oy Ab Päällystyskoostumuksen käyttö maalina
PL3362508T3 (pl) 2015-10-14 2019-10-31 Fiberlean Tech Ltd 3D-formowalny materiał arkuszowy
PT3400333T (pt) * 2016-01-05 2020-06-30 Stora Enso Oyj Método para a formação de um compósito compreendendo mfc e um compósito produzido pelo método
HUE053667T2 (hu) 2016-04-05 2021-07-28 Fiberlean Tech Ltd Papír és karton termékek
US11846072B2 (en) 2016-04-05 2023-12-19 Fiberlean Technologies Limited Process of making paper and paperboard products
BR112018070846B1 (pt) 2016-04-22 2023-04-11 Fiberlean Technologies Limited Fibras compreendendo celulose microfibrilada e métodos de fabricação de fibras e materiais não tecidos a partir das mesmas

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR935128A (fr) * 1946-01-28 1948-06-10 Vanderbilt Co R T Perfectionnements à la fabrication du papier
SE461860B (sv) * 1989-02-13 1990-04-02 Mo Och Domsjoe Ab Foerfarande foer framstaellning av papper och bestruket papper varvid baspappret innehaaller precipiterat kalciumkarbonat
US5731034A (en) * 1990-12-04 1998-03-24 Ecc International Limited Method of coating paper
US5223090A (en) * 1991-03-06 1993-06-29 The United States Of America As Represented By The Secretary Of Agriculture Method for fiber loading a chemical compound
FR2689530B1 (fr) * 1992-04-07 1996-12-13 Aussedat Rey Nouveau produit complexe a base de fibres et de charges, et procede de fabrication d'un tel nouveau produit.
DE4335194A1 (de) * 1993-10-15 1995-04-20 Basf Ag Wäßrige Pigmentanschlämmungen und ihre Verwendung bei der Herstellung von füllstoffhaltigem Papier
CA2195300C (en) * 1995-05-18 2001-06-12 Michael C. Withiam Method for preparation of pigmented paper fibers and fiber products
FI100729B (fi) * 1995-06-29 1998-02-13 Metsae Serla Oy Paperinvalmistuksessa käytettävä täyteaine ja menetelmä täyteaineen va lmistamiseksi
FI100670B (fi) * 1996-02-20 1998-01-30 Metsae Serla Oy Menetelmä täyteaineen lisäämiseksi selluloosakuituperäiseen massaan
FI108283B (fi) * 1997-01-13 2001-12-31 M Real Oyj Menetelmä paperin ja kartongin päällystämiseksi
US5952082A (en) * 1997-07-18 1999-09-14 Consolidated Papers, Inc. Electrophotographic recording medium and method
FI106140B (fi) * 1997-11-21 2000-11-30 Metsae Serla Oyj Paperinvalmistuksessa käytettävä täyteaine ja menetelmä sen valmistamiseksi
FI111401B (fi) * 2000-01-28 2003-07-15 M Real Oyj Menetelmä kalanteroidun paperiradan valmistamiseksi sekä kalanteroitu paperituote
FI117874B (fi) * 2000-01-28 2007-03-30 M Real Oyj Menetelmä paperiradan päällystämiseksi sekä päällystyskoostumus

Also Published As

Publication number Publication date
NZ529161A (en) 2005-04-29
CN100519936C (zh) 2009-07-29
EP1392920B1 (en) 2012-03-21
US20040173329A1 (en) 2004-09-09
CN1520484A (zh) 2004-08-11
EP1392920A1 (en) 2004-03-03
FI20010846L (fi) 2002-10-25
WO2002092909A1 (en) 2002-11-21
FI20010846A0 (fi) 2001-04-24
CA2444085A1 (en) 2002-11-21
ATE550485T1 (de) 2012-04-15
FI117870B (fi) 2011-06-27
AU2002247793B2 (en) 2008-05-01
JP2004525281A (ja) 2004-08-19

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20160425