AU2002247793B2 - 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: AU2002247793B2
Authority: AU; Australia
Prior art keywords: filler; web; weight; fibrils; coating
Prior art date: 2001-04-24
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.): Ceased

Application number

AU2002247793A

Other languages

English (en)

Other versions

AU2002247793A1 (en

Inventor

Markku Leskela

Jari Meuronen

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.)

Metsa Board Oyj

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.)

2001-04-24

Filing date

2002-04-24

Publication date

2008-05-01

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=AU2002247793(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2002-04-24 Application filed by M Real Oyj filed Critical M Real Oyj

2003-05-01 Publication of AU2002247793A1 publication Critical patent/AU2002247793A1/en

2003-12-04 Assigned to M-REAL OYJ reassignment M-REAL OYJ Amend patent request/document other than specification (104) Assignors: M-REAL OYJ

2008-05-01 Application granted granted Critical

2008-05-01 Publication of AU2002247793B2 publication Critical patent/AU2002247793B2/en

2022-04-24 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims description 13
238000004519 manufacturing process Methods 0.000 title abstract description 9
230000008569 process Effects 0.000 title description 6
239000000945 filler Substances 0.000 claims abstract description 55
238000000576 coating method Methods 0.000 claims abstract description 50
239000011248 coating agent Substances 0.000 claims abstract description 47
239000000049 pigment Substances 0.000 claims abstract description 32
239000000463 material Substances 0.000 claims abstract description 28
239000000835 fiber Substances 0.000 claims abstract description 21
239000002245 particle Substances 0.000 claims abstract description 16
238000000149 argon plasma sintering Methods 0.000 claims abstract description 12
229920002678 cellulose Polymers 0.000 claims abstract description 11
239000001913 cellulose Substances 0.000 claims abstract description 11
238000007670 refining Methods 0.000 claims abstract description 11
239000011247 coating layer Substances 0.000 claims abstract description 5
238000012216 screening Methods 0.000 claims abstract 3
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 42
239000000203 mixture Substances 0.000 claims description 24
229910000019 calcium carbonate Inorganic materials 0.000 claims description 18
TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 14
239000000454 talc Substances 0.000 claims description 11
229910052623 talc Inorganic materials 0.000 claims description 11
OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 10
235000012211 aluminium silicate Nutrition 0.000 claims description 9
239000005995 Aluminium silicate Substances 0.000 claims description 8
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 7
NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 6
239000001175 calcium sulphate Substances 0.000 claims description 5
235000011132 calcium sulphate Nutrition 0.000 claims description 5
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 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 4
239000010440 gypsum Substances 0.000 claims description 4
229910052602 gypsum Inorganic materials 0.000 claims description 4
239000000391 magnesium silicate Substances 0.000 claims description 4
235000019792 magnesium silicate Nutrition 0.000 claims description 4
229910052919 magnesium silicate Inorganic materials 0.000 claims description 4
230000001376 precipitating effect Effects 0.000 claims description 3
150000003839 salts Chemical class 0.000 claims description 3
239000002023 wood Substances 0.000 claims description 3
239000012736 aqueous medium Substances 0.000 claims description 2
239000001040 synthetic pigment Substances 0.000 claims description 2
239000011787 zinc oxide Substances 0.000 claims description 2
239000004411 aluminium Substances 0.000 claims 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 2
229910052782 aluminium Inorganic materials 0.000 claims 2
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims 1
125000001475 halogen functional group Chemical group 0.000 claims 1
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims 1
239000010410 layer Substances 0.000 claims 1
ZADYMNAVLSWLEQ-UHFFFAOYSA-N magnesium;oxygen(2-);silicon(4+) Chemical compound [O-2].[O-2].[O-2].[Mg+2].[Si+4] ZADYMNAVLSWLEQ-UHFFFAOYSA-N 0.000 claims 1
OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims 1
230000015572 biosynthetic process Effects 0.000 abstract description 6
239000002131 composite material Substances 0.000 abstract description 5
230000008901 benefit Effects 0.000 abstract description 3
230000014759 maintenance of location Effects 0.000 abstract description 3
239000000758 substrate Substances 0.000 abstract description 2
235000010216 calcium carbonate Nutrition 0.000 description 17
229920001131 Pulp (paper) Polymers 0.000 description 12
239000011230 binding agent Substances 0.000 description 10
239000011148 porous material Substances 0.000 description 7
239000000047 product Substances 0.000 description 7
239000007787 solid Substances 0.000 description 7
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
238000009826 distribution Methods 0.000 description 6
239000000654 additive Substances 0.000 description 5
239000012752 auxiliary agent Substances 0.000 description 5
229910052500 inorganic mineral Inorganic materials 0.000 description 5
235000010755 mineral Nutrition 0.000 description 5
239000011707 mineral Substances 0.000 description 5
238000003490 calendering Methods 0.000 description 4
239000003795 chemical substances by application Substances 0.000 description 4
150000001875 compounds Chemical class 0.000 description 4
238000001035 drying Methods 0.000 description 4
239000002105 nanoparticle Substances 0.000 description 4
235000018185 Betula X alpestris Nutrition 0.000 description 3
235000018212 Betula X uliginosa Nutrition 0.000 description 3
229920003043 Cellulose fiber Polymers 0.000 description 3
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
229920002472 Starch Polymers 0.000 description 3
WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 3
229910021502 aluminium hydroxide Inorganic materials 0.000 description 3
PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 description 3
229910000323 aluminium silicate Inorganic materials 0.000 description 3
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 3
230000000694 effects Effects 0.000 description 3
HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 3
229920000642 polymer Polymers 0.000 description 3
229940088417 precipitated calcium carbonate Drugs 0.000 description 3
235000019698 starch Nutrition 0.000 description 3
239000008107 starch Substances 0.000 description 3
239000000126 substance Substances 0.000 description 3
239000004408 titanium dioxide Substances 0.000 description 3
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
229920000663 Hydroxyethyl cellulose Polymers 0.000 description 2
239000004354 Hydroxyethyl cellulose Substances 0.000 description 2
235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
235000011613 Pinus brutia Nutrition 0.000 description 2
241000018646 Pinus brutia Species 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
239000002518 antifoaming agent Substances 0.000 description 2
239000008346 aqueous phase Substances 0.000 description 2
-1 calcium carbonate Chemical compound 0.000 description 2
239000000920 calcium hydroxide Substances 0.000 description 2
229910001861 calcium hydroxide Inorganic materials 0.000 description 2
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
125000002091 cationic group Chemical group 0.000 description 2
229920006184 cellulose methylcellulose Polymers 0.000 description 2
239000003086 colorant Substances 0.000 description 2
229920001577 copolymer Polymers 0.000 description 2
230000003247 decreasing effect Effects 0.000 description 2
LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 2
235000019447 hydroxyethyl cellulose Nutrition 0.000 description 2
239000000314 lubricant Substances 0.000 description 2
239000003921 oil Substances 0.000 description 2
230000003287 optical effect Effects 0.000 description 2
230000035699 permeability Effects 0.000 description 2
238000001556 precipitation Methods 0.000 description 2
239000003755 preservative agent Substances 0.000 description 2
238000004513 sizing Methods 0.000 description 2
229910021653 sulphate ion Inorganic materials 0.000 description 2
238000012360 testing method Methods 0.000 description 2
YSGSDAIMSCVPHG-UHFFFAOYSA-N valyl-methionine Chemical compound CSCCC(C(O)=O)NC(=O)C(N)C(C)C YSGSDAIMSCVPHG-UHFFFAOYSA-N 0.000 description 2
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
REJHVSOVQBJEBF-OWOJBTEDSA-N 5-azaniumyl-2-[(e)-2-(4-azaniumyl-2-sulfonatophenyl)ethenyl]benzenesulfonate Chemical class OS(=O)(=O)C1=CC(N)=CC=C1\C=C\C1=CC=C(N)C=C1S(O)(=O)=O REJHVSOVQBJEBF-OWOJBTEDSA-N 0.000 description 1
ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
241000196324 Embryophyta Species 0.000 description 1
206010016807 Fluid retention Diseases 0.000 description 1
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
239000004372 Polyvinyl alcohol Substances 0.000 description 1
OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
229920002125 Sokalan® Polymers 0.000 description 1
241000269849 Thunnus Species 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
150000001298 alcohols Chemical class 0.000 description 1
229920000615 alginic acid Polymers 0.000 description 1
235000010443 alginic acid Nutrition 0.000 description 1
229940037003 alum Drugs 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
239000001099 ammonium carbonate Substances 0.000 description 1
235000012501 ammonium carbonate Nutrition 0.000 description 1
JPNZKPRONVOMLL-UHFFFAOYSA-N azane;octadecanoic acid Chemical class [NH4+].CCCCCCCCCCCCCCCCCC([O-])=O JPNZKPRONVOMLL-UHFFFAOYSA-N 0.000 description 1
238000010009 beating Methods 0.000 description 1
WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
239000011575 calcium Substances 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
239000000404 calcium aluminium silicate Substances 0.000 description 1
235000012215 calcium aluminium silicate Nutrition 0.000 description 1
239000001569 carbon dioxide Substances 0.000 description 1
229910002092 carbon dioxide Inorganic materials 0.000 description 1
235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
230000008859 change Effects 0.000 description 1
239000008199 coating composition Substances 0.000 description 1
238000010411 cooking Methods 0.000 description 1
239000013078 crystal Substances 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
MQRJBSHKWOFOGF-UHFFFAOYSA-L disodium;carbonate;hydrate Chemical compound O.[Na+].[Na+].[O-]C([O-])=O MQRJBSHKWOFOGF-UHFFFAOYSA-L 0.000 description 1
239000002270 dispersing agent Substances 0.000 description 1
238000005265 energy consumption Methods 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
150000002170 ethers Chemical class 0.000 description 1
239000007888 film coating Substances 0.000 description 1
238000009501 film coating Methods 0.000 description 1
239000012467 final product Substances 0.000 description 1
244000144992 flock Species 0.000 description 1
229940015043 glyoxal Drugs 0.000 description 1
229910017053 inorganic salt Inorganic materials 0.000 description 1
VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
239000011976 maleic acid Substances 0.000 description 1
238000005259 measurement Methods 0.000 description 1
WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
235000019198 oils Nutrition 0.000 description 1
239000011049 pearl Substances 0.000 description 1
230000035515 penetration Effects 0.000 description 1
150000003014 phosphoric acid esters Chemical class 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
229920000058 polyacrylate Polymers 0.000 description 1
239000004584 polyacrylic acid Substances 0.000 description 1
239000004848 polyfunctional curative Substances 0.000 description 1
229920001296 polysiloxane Polymers 0.000 description 1
229920002689 polyvinyl acetate Polymers 0.000 description 1
239000011118 polyvinyl acetate Substances 0.000 description 1
229920002451 polyvinyl alcohol Polymers 0.000 description 1
235000019422 polyvinyl alcohol Nutrition 0.000 description 1
238000003825 pressing Methods 0.000 description 1
238000004537 pulping Methods 0.000 description 1
150000003242 quaternary ammonium salts Chemical class 0.000 description 1
239000002994 raw material Substances 0.000 description 1
239000011347 resin Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000002002 slurry Substances 0.000 description 1
159000000000 sodium salts Chemical class 0.000 description 1
238000010561 standard procedure Methods 0.000 description 1
230000003746 surface roughness Effects 0.000 description 1
239000008399 tap water Substances 0.000 description 1
235000020679 tap water Nutrition 0.000 description 1
VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
235000015112 vegetable and seed oil Nutrition 0.000 description 1
239000008158 vegetable oil Substances 0.000 description 1
229920003169 water-soluble polymer Polymers 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
- 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)

AU2002247793A 2001-04-24 2002-04-24 Coated fibrous web and process for the production thereof Ceased AU2002247793B2 (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
AU2002247793A1 AU2002247793A1 (en)	2003-05-01
AU2002247793B2 true AU2002247793B2 (en)	2008-05-01

Family

ID=8561046

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2002247793A Ceased AU2002247793B2 (en)	2001-04-24	2002-04-24	Coated fibrous web and process for the production thereof

Country Status (10)

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

Families Citing this family (21)

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Publication number	Priority date	Publication date	Assignee	Title
FI115475B (fi) *	2002-10-24	2005-05-13	M Real Oyj	Menetelmä paperin ja kartongin valmistamiseksi
FI20030976A7 (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
SI2236664T1 (sl)	2009-03-30	2016-02-29	Omya International Ag	Postopek za pripravo nano-fibriliranih celuloznih suspenzij
DK2805986T3 (en)	2009-03-30	2017-12-18	Fiberlean Tech Ltd	PROCEDURE FOR THE MANUFACTURE OF NANO-FIBRILLARY CELLULOS GELS
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
SI2386683T1 (sl)	2010-04-27	2014-07-31	Omya International Ag	Postopek za proizvodnjo kompozitnih materialov na osnovi gela
ES2467694T3 (es)	2010-04-27	2014-06-12	Omya Development Ag	Proceso para la fabricación de materiales estructurados usando geles de celulosa nanofibrilares
GB201019288D0 (en)	2010-11-15	2010-12-29	Imerys Minerals Ltd	Compositions
EP2460935A1 (de)	2010-12-01	2012-06-06	SAPPI Netherlands Services B.V.	Verfahren zur Herstellung von Calciumsulfat-Dihydrat basierend auf Wassersubstraten und/oder Beschichtungsfarben
FI20125569L (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
JP6580785B2 (ja)	2015-10-14	2019-09-25	ファイバーリーンテクノロジーズリミテッド	３ｄ成形可能なシート材料
WO2017118929A1 (en) *	2016-01-05	2017-07-13	Stora Enso Oyj	Method for forming a composite comprising mfc and a composite produced by the method
US11846072B2 (en)	2016-04-05	2023-12-19	Fiberlean Technologies Limited	Process of making paper and paperboard products
ES2857512T3 (es)	2016-04-05	2021-09-29	Fiberlean Tech Ltd	Productos de papel y cartón
ES2919328T3 (es)	2016-04-22	2022-07-26	Fiberlean Tech Ltd	Fibras que comprenden celulosa microfibrilada y métodos de fabricación de fibras y materiales no tejidos de las mismas

Citations (2)

* Cited by examiner, † Cited by third party
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WO1997001670A1 (en) *	1995-06-29	1997-01-16	Metsä-Serla Oy	Filler for use in paper manufacture and procedure for producing a filler
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- 2001-04-24 FI FI20010846A patent/FI117870B/fi not_active IP Right Cessation
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- 2002-04-24 CA CA2444085A patent/CA2444085C/en not_active Expired - Fee Related
- 2002-04-24 AU AU2002247793A patent/AU2002247793B2/en not_active Ceased
- 2002-04-24 CN CNB028126602A patent/CN100519936C/zh not_active Expired - Lifetime
- 2002-04-24 WO PCT/FI2002/000341 patent/WO2002092909A1/en not_active Ceased
- 2002-04-24 NZ NZ529161A patent/NZ529161A/en not_active IP Right Cessation
- 2002-04-24 EP EP02716870A patent/EP1392920B1/de not_active Expired - Lifetime
- 2002-04-24 US US10/475,774 patent/US20040173329A1/en not_active Abandoned
- 2002-04-24 AT AT02716870T patent/ATE550485T1/de active
- 2002-04-24 JP JP2002590163A patent/JP2004525281A/ja active Pending

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EP0930345A2 (de) *	1997-11-21	1999-07-21	Metsä-Serla Corporation	Füllstoff für die Papierherstellung und Verfahren für seine Herstellung

Also Published As

Publication number	Publication date
CA2444085A1 (en)	2002-11-21
FI20010846L (fi)	2002-10-25
NZ529161A (en)	2005-04-29
FI117870B (fi)	2011-06-27
EP1392920A1 (de)	2004-03-03
FI20010846A0 (fi)	2001-04-24
EP1392920B1 (de)	2012-03-21
CA2444085C (en)	2011-11-22
JP2004525281A (ja)	2004-08-19
ATE550485T1 (de)	2012-04-15
CN1520484A (zh)	2004-08-11
US20040173329A1 (en)	2004-09-09
WO2002092909A1 (en)	2002-11-21
CN100519936C (zh)	2009-07-29

Legal Events

Date	Code	Title	Description
2003-12-04	DA3	Amendments made section 104	Free format text: THE NATURE OF THE AMENDMENT IS: AMEND THE NAME OF THE APPLICANT/PATENTEE FROM M-REAL OYJ TO M-REAL OYJ.
2008-08-28	FGA	Letters patent sealed or granted (standard patent)
2014-11-20	MK14	Patent ceased section 143(a) (annual fees not paid) or expired

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CA2444795C (en)	2013-07-16	Fibrous web and process for the preparation thereof
AU2002247793A1 (en)	2003-05-01	Coated fibrous web and process for the production thereof
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EP1392923B1 (de)	2018-07-25	Mehrschichtiges faserprodukt und verfahren zu seiner herstellung
CA2502497C (en)	2011-12-13	Method for producing fiber product
AU2002247795A1 (en)	2003-05-01	Fibrous web and process for the preparation thereof
CA2611272C (en)	2014-05-06	Method of producing a fibrous web comprising a filler
FI115475B (fi)	2005-05-13	Menetelmä paperin ja kartongin valmistamiseksi