CA2611272C - Method of producing a fibrous web comprising a filler - Google Patents

Method of producing a fibrous web comprising a filler Download PDF

Info

Publication number: CA2611272C
Authority: CA; Canada
Prior art keywords: filler; dispersant; weight; fibrous web; light
Prior art date: 2005-06-23
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

CA2611272A

Other languages

English (en)

French (fr)

Other versions

CA2611272A1 (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

Minteq UK Ltd

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.)

2005-06-23

Filing date

2006-06-21

Publication date

2014-05-06

2006-06-21 Application filed by Minteq UK Ltd filed Critical Minteq UK Ltd

2006-12-28 Publication of CA2611272A1 publication Critical patent/CA2611272A1/en

2014-05-06 Application granted granted Critical

2014-05-06 Publication of CA2611272C publication Critical patent/CA2611272C/en

2026-06-21 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000000945 filler Substances 0.000 title claims abstract description 99
238000000034 method Methods 0.000 title claims abstract description 21
239000002270 dispersing agent Substances 0.000 claims abstract description 48
238000000149 argon plasma sintering Methods 0.000 claims abstract description 28
239000011111 cardboard Substances 0.000 claims abstract description 22
239000000463 material Substances 0.000 claims abstract description 22
239000000835 fiber Substances 0.000 claims abstract description 20
239000002245 particle Substances 0.000 claims abstract description 20
239000011087 paperboard Substances 0.000 claims abstract description 17
239000002131 composite material Substances 0.000 claims abstract description 16
229920002678 cellulose Polymers 0.000 claims abstract description 13
239000001913 cellulose Substances 0.000 claims abstract description 13
238000004519 manufacturing process Methods 0.000 claims abstract description 5
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 42
229910000019 calcium carbonate Inorganic materials 0.000 claims description 18
125000000129 anionic group Chemical group 0.000 claims description 10
238000002156 mixing Methods 0.000 claims description 9
TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 8
OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 6
150000001875 compounds Chemical class 0.000 claims description 6
229920000058 polyacrylate Polymers 0.000 claims description 6
229920000388 Polyphosphate Polymers 0.000 claims description 5
239000003795 chemical substances by application Substances 0.000 claims description 5
229910052500 inorganic mineral Inorganic materials 0.000 claims description 5
239000011707 mineral Substances 0.000 claims description 5
239000001205 polyphosphate Substances 0.000 claims description 5
235000011176 polyphosphates Nutrition 0.000 claims description 5
238000001035 drying Methods 0.000 claims description 4
229910017053 inorganic salt Inorganic materials 0.000 claims description 4
238000007670 refining Methods 0.000 claims description 4
QXDMQSPYEZFLGF-UHFFFAOYSA-L calcium oxalate Chemical compound [Ca+2].[O-]C(=O)C([O-])=O QXDMQSPYEZFLGF-UHFFFAOYSA-L 0.000 claims description 3
239000001175 calcium sulphate Substances 0.000 claims description 3
235000011132 calcium sulphate Nutrition 0.000 claims description 3
238000001556 precipitation Methods 0.000 claims description 3
235000013311 vegetables Nutrition 0.000 claims description 2
238000012216 screening Methods 0.000 claims 1
239000000123 paper Substances 0.000 abstract description 32
230000014759 maintenance of location Effects 0.000 abstract description 5
230000003247 decreasing effect Effects 0.000 abstract description 3
239000000049 pigment Substances 0.000 description 22
235000010216 calcium carbonate Nutrition 0.000 description 18
238000000576 coating method Methods 0.000 description 16
239000011248 coating agent Substances 0.000 description 15
229920001131 Pulp (paper) Polymers 0.000 description 10
239000000203 mixture Substances 0.000 description 8
235000012211 aluminium silicate Nutrition 0.000 description 6
239000006185 dispersion Substances 0.000 description 6
238000009826 distribution Methods 0.000 description 6
239000010410 layer Substances 0.000 description 6
239000002994 raw material Substances 0.000 description 6
239000002002 slurry Substances 0.000 description 6
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
239000005995 Aluminium silicate Substances 0.000 description 5
239000011121 hardwood Substances 0.000 description 5
239000011122 softwood Substances 0.000 description 5
GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 5
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
238000003490 calendering Methods 0.000 description 4
238000005259 measurement Methods 0.000 description 4
235000010755 mineral Nutrition 0.000 description 4
229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 4
239000007787 solid Substances 0.000 description 4
229920003043 Cellulose fiber Polymers 0.000 description 3
230000008901 benefit Effects 0.000 description 3
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 3
239000000920 calcium hydroxide Substances 0.000 description 3
229910001861 calcium hydroxide Inorganic materials 0.000 description 3
239000013078 crystal Substances 0.000 description 3
NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 3
NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 3
239000000243 solution Substances 0.000 description 3
239000000126 substance Substances 0.000 description 3
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 2
229910021502 aluminium hydroxide Inorganic materials 0.000 description 2
PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 description 2
229910000323 aluminium silicate Inorganic materials 0.000 description 2
239000007864 aqueous solution Substances 0.000 description 2
238000010009 beating Methods 0.000 description 2
-1 calcium carbonate Chemical compound 0.000 description 2
239000001569 carbon dioxide Substances 0.000 description 2
229910002092 carbon dioxide Inorganic materials 0.000 description 2
HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 2
239000000391 magnesium silicate Substances 0.000 description 2
229910052919 magnesium silicate Inorganic materials 0.000 description 2
235000019792 magnesium silicate Nutrition 0.000 description 2
229940088417 precipitated calcium carbonate Drugs 0.000 description 2
230000008569 process Effects 0.000 description 2
239000004408 titanium dioxide Substances 0.000 description 2
239000002023 wood Substances 0.000 description 2
YSGQGNQWBLYHPE-CFUSNLFHSA-N (7r,8r,9s,10r,13s,14s,17s)-17-hydroxy-7,13-dimethyl-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1h-cyclopenta[a]phenanthren-3-one Chemical compound C1C[C@]2(C)[C@@H](O)CC[C@H]2[C@@H]2[C@H](C)CC3=CC(=O)CC[C@@H]3[C@H]21 YSGQGNQWBLYHPE-CFUSNLFHSA-N 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
229920002472 Starch Polymers 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
239000000654 additive Substances 0.000 description 1
238000005054 agglomeration Methods 0.000 description 1
230000002776 aggregation Effects 0.000 description 1
150000001414 amino alcohols Chemical class 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
229920006318 anionic polymer Polymers 0.000 description 1
239000008346 aqueous phase Substances 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
239000011247 coating layer Substances 0.000 description 1
238000010411 cooking Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
JYIMWRSJCRRYNK-UHFFFAOYSA-N dialuminum;disodium;oxygen(2-);silicon(4+);hydrate Chemical compound O.[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Na+].[Na+].[Al+3].[Al+3].[Si+4] JYIMWRSJCRRYNK-UHFFFAOYSA-N 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000009501 film coating Methods 0.000 description 1
239000007888 film coating Substances 0.000 description 1
239000010440 gypsum Substances 0.000 description 1
229910052602 gypsum Inorganic materials 0.000 description 1
230000006872 improvement Effects 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
239000012071 phase Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920002401 polyacrylamide Polymers 0.000 description 1
230000001376 precipitating effect Effects 0.000 description 1
230000004044 response Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
238000004513 sizing Methods 0.000 description 1
239000011343 solid material Substances 0.000 description 1
238000009987 spinning Methods 0.000 description 1
238000005507 spraying Methods 0.000 description 1
238000010561 standard procedure Methods 0.000 description 1
239000008107 starch Substances 0.000 description 1
235000019698 starch Nutrition 0.000 description 1
230000003068 static effect Effects 0.000 description 1
229910021653 sulphate ion Inorganic materials 0.000 description 1
239000002344 surface layer Substances 0.000 description 1
239000001040 synthetic pigment Substances 0.000 description 1
239000000454 talc Substances 0.000 description 1
229910052623 talc Inorganic materials 0.000 description 1
238000012360 testing method Methods 0.000 description 1
239000012463 white pigment Substances 0.000 description 1
239000011787 zinc oxide Substances 0.000 description 1

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

Landscapes

Chemical & Material Sciences (AREA)
Inorganic Chemistry (AREA)
Paper (AREA)

CA2611272A 2005-06-23 2006-06-21 Method of producing a fibrous web comprising a filler Expired - Fee Related CA2611272C (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
FI20050683		2005-06-23
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
CA2611272A1 CA2611272A1 (en)	2006-12-28
CA2611272C true CA2611272C (en)	2014-05-06

Family

ID=34778395

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2611272A Expired - Fee Related CA2611272C (en)	2005-06-23	2006-06-21	Method of producing a fibrous web comprising a filler

Country Status (9)

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

Families Citing this family (16)

* 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
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
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
RU2426828C1 (ru) *	2010-07-05	2011-08-20	Санкт-Петербургский государственный технологический университет растительных полимеров	Способ введения наполнителя в бумагу
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
PL3362508T3 (pl)	2015-10-14	2019-10-31	Fiberlean Tech Ltd	3D-formowalny materiał arkuszowy
SE540790C2 (en)	2016-02-12	2018-11-13	Stora Enso Oyj	Calcium carbonate precipitated on natural fibers and method for the production thereof
WO2022058655A1 (en) *	2020-09-18	2022-03-24	Kemira Oyj	An aqueous slurry for a coating colour composition for paper, board or the like
CN113957739B (zh) *	2021-10-28	2024-04-26	山东天和纸业有限公司	一种提高素描纸留铅率的方法及设备

Family Cites Families (10)

* 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
RU2074869C1 (ru) *	1989-06-06	1997-03-10	Плюсс-Штауфер АГ	Водная суспензия из минералов, и/или наполнителей, и/или пигментов, способ ее получения и средство для изготовления и обработки бумаги, для очистки сточных вод и древесной массы от вредных веществ
GB9211822D0 (en) *	1992-06-04	1992-07-15	Tioxide Group Services Ltd	Composite pigmentary material
FI100729B (fi) *	1995-06-29	1998-02-13	Metsae Serla Oy	Paperinvalmistuksessa käytettävä täyteaine ja menetelmä täyteaineen va lmistamiseksi
US6579410B1 (en) *	1997-07-14	2003-06-17	Imerys Minerals Limited	Pigment materials and their preparation and use
FI111649B (fi) *	1998-05-11	2003-08-29	M Real Oyj	Kalsiumoksalaatista valmistetun kalsiumkarbonaatin käyttö pigmenttinä
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

2005
- 2005-06-23 FI FI20050683A patent/FI122674B/fi not_active IP Right Cessation
2006
- 2006-06-21 EP EP06764448A patent/EP1893807A4/en active Pending
- 2006-06-21 US US11/922,595 patent/US20090114356A1/en not_active Abandoned
- 2006-06-21 RU RU2007145593/12A patent/RU2393285C2/ru not_active IP Right Cessation
- 2006-06-21 BR BRPI0612278-7A patent/BRPI0612278A2/pt not_active IP Right Cessation
- 2006-06-21 JP JP2008517521A patent/JP5033125B2/ja not_active Expired - Fee Related
- 2006-06-21 CA CA2611272A patent/CA2611272C/en not_active Expired - Fee Related
- 2006-06-21 CN CNA200680022555XA patent/CN101203644A/zh active Pending
- 2006-06-21 WO PCT/FI2006/000222 patent/WO2006136651A1/en not_active Ceased

Also Published As

Publication number	Publication date
BRPI0612278A2 (pt)	2010-11-03
EP1893807A1 (en)	2008-03-05
JP2008544104A (ja)	2008-12-04
US20090114356A1 (en)	2009-05-07
JP5033125B2 (ja)	2012-09-26
FI122674B (fi)	2012-05-15
FI20050683L (fi)	2006-12-24
RU2393285C2 (ru)	2010-06-27
FI20050683A0 (fi)	2005-06-23
CN101203644A (zh)	2008-06-18
EP1893807A4 (en)	2012-01-25
WO2006136651A1 (en)	2006-12-28
RU2007145593A (ru)	2009-07-27
CA2611272A1 (en)	2006-12-28

Legal Events

Date	Code	Title	Description
2011-02-09	EEER	Examination request
2016-08-02	MKLA	Lapsed	Effective date: 20160621

Publication	Publication Date	Title
AU2002247795B2 (en)	2007-09-06	Fibrous web and process for the preparation thereof
KR102450373B1 (ko)	2022-09-30	조성물
CA2611272C (en)	2014-05-06	Method of producing a fibrous web comprising a filler
AU2002249300B2 (en)	2008-04-24	Multilayered fibrous product and a process for the production thereof
AU2002247795A1 (en)	2003-05-01	Fibrous web and process for the preparation thereof
AU2002247793B2 (en)	2008-05-01	Coated fibrous web and process for the production thereof
AU2002247793A1 (en)	2003-05-01	Coated fibrous web and process for the production thereof
JP5143339B2 (ja)	2013-02-13	紙及びボール紙の製造方法