DE69722054D1 - Verfahren zum Aufbringen von Füllstoffen in eine Zellstofffaserpulpe - Google Patents
Verfahren zum Aufbringen von Füllstoffen in eine ZellstofffaserpulpeInfo
- Publication number
- DE69722054D1 DE69722054D1 DE69722054T DE69722054T DE69722054D1 DE 69722054 D1 DE69722054 D1 DE 69722054D1 DE 69722054 T DE69722054 T DE 69722054T DE 69722054 T DE69722054 T DE 69722054T DE 69722054 D1 DE69722054 D1 DE 69722054D1
- Authority
- DE
- Germany
- Prior art keywords
- pulp
- filler
- added
- fillers
- applying
- 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 - Lifetime
Links
- 239000000945 filler Substances 0.000 title abstract 6
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- 229920003043 Cellulose fiber Polymers 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 1
- 239000000920 calcium hydroxide Substances 0.000 abstract 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/001—Modification of pulp properties
- D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
- D21C9/004—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives inorganic compounds
-
- 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
-
- 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
- D21H17/28—Starch
-
- 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
- D21H17/65—Acid compounds
-
- 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
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/675—Oxides, hydroxides or carbonates
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Fuel Cell (AREA)
- Inorganic Insulating Materials (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI960774 | 1996-02-20 | ||
FI960774A FI100670B (fi) | 1996-02-20 | 1996-02-20 | Menetelmä täyteaineen lisäämiseksi selluloosakuituperäiseen massaan |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69722054D1 true DE69722054D1 (de) | 2003-06-26 |
DE69722054T2 DE69722054T2 (de) | 2004-04-08 |
Family
ID=8545500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69722054T Expired - Lifetime DE69722054T2 (de) | 1996-02-20 | 1997-02-18 | Verfahren zum Aufbringen von Füllstoffen in eine Zellstofffaserpulpe |
Country Status (11)
Country | Link |
---|---|
US (1) | US6436232B1 (de) |
EP (1) | EP0791685B1 (de) |
JP (1) | JPH09316794A (de) |
AT (1) | ATE241039T1 (de) |
AU (1) | AU712365B2 (de) |
CA (1) | CA2198045C (de) |
DE (1) | DE69722054T2 (de) |
ES (1) | ES2200143T3 (de) |
FI (1) | FI100670B (de) |
NO (1) | NO316605B1 (de) |
NZ (1) | NZ314272A (de) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100687585B1 (ko) | 1998-02-20 | 2007-02-28 | 레르 리키드 쏘시에떼 아노님 뿌르 레드 에렉스뿔라따시옹 데 프로세데 조르즈 클로드 | 탄산칼슘 합성 방법 및 이에 의한 생성물 |
FI103520B1 (fi) * | 1998-03-03 | 1999-07-15 | Aga Ab | Parannetut paperinvalmistusmenetelmät |
DE19828952B4 (de) | 1998-06-29 | 2005-04-14 | Voith Paper Patent Gmbh | Verfahren zur Erzeugung von satiniertem Papier |
US6355138B1 (en) * | 2000-02-24 | 2002-03-12 | Voith Sulzer Paper Technology North America, Inc. | Method of chemically loading fibers in a fiber suspension |
DE10033979A1 (de) | 2000-07-13 | 2002-01-24 | Voith Paper Patent Gmbh | Verfahren zum Beladen von Fasern mit Calciumcarbonat |
DE10033978A1 (de) | 2000-07-13 | 2002-01-24 | Voith Paper Patent Gmbh | Verfahren sowie Vorrichtung zum Beladen von Fasern mit Calciumcarbonat |
FI109483B (fi) | 2000-11-16 | 2002-08-15 | Andritz Oy | Menetelmä ja laitteisto massan käsittelemiseksi täyteaineella |
DE10115421A1 (de) * | 2001-03-29 | 2002-10-02 | Voith Paper Patent Gmbh | Verfahren und Aufbereitung von Faserstoff |
FI117873B (fi) * | 2001-04-24 | 2007-03-30 | M Real Oyj | Kuiturata ja menetelmä sen valmistamiseksi |
FI117872B (fi) * | 2001-04-24 | 2007-03-30 | M Real Oyj | Täyteaine ja menetelmä sen valmistamiseksi |
FI117871B (fi) * | 2001-04-24 | 2007-03-30 | M Real Oyj | Monikerroksinen kuitutuote ja menetelmä sen valmistamiseksi |
FI117870B (fi) * | 2001-04-24 | 2011-06-27 | M Real Oyj | Päällystetty kuiturata ja menetelmä sen valmistamiseksi |
DE10120526A1 (de) * | 2001-04-26 | 2002-10-31 | Voith Paper Patent Gmbh | Verfahren zur Herstellung von Zellstoff |
DE10120635A1 (de) * | 2001-04-27 | 2002-10-31 | Voith Paper Patent Gmbh | Verfahren und Vorrichtung zum Beladen von Fasern mit Calciumcarbonat |
US6413365B1 (en) * | 2001-07-11 | 2002-07-02 | Voith Paper Patent Gmbh | Method of loading a fiber suspension with calcium carbonate |
US6673211B2 (en) * | 2001-07-11 | 2004-01-06 | Voith Paper Patent Gmbh | Apparatus for loading fibers in a fiber suspension with calcium carbonate |
TW582400U (en) * | 2001-10-04 | 2004-04-01 | Univ Nat Cheng Kung | Device for synthesizing aluminum nitride |
FI117715B (fi) * | 2001-10-25 | 2007-01-31 | M Real Oyj | Menetelmä täyteaineen valmistus- ja käyttötalouden parantamiseksi |
US20050121157A1 (en) * | 2002-02-28 | 2005-06-09 | Klaus Doelle | Method for the fabrication of a fiber web |
DE10208983A1 (de) * | 2002-02-28 | 2003-09-11 | Voith Paper Patent Gmbh | Verfahren zur Herstellung einer Faserbahn |
US7056419B2 (en) * | 2002-09-30 | 2006-06-06 | American Air Liquide, Inc. | Methods for modifying electrical properties of papermaking compositions using carbon dioxide |
FI122074B (fi) * | 2002-10-24 | 2011-08-15 | M Real Oyj | Menetelmä kuitutuotteen valmistamiseksi |
US20040108083A1 (en) * | 2002-12-09 | 2004-06-10 | Specialty Minerals (Michigan) Inc. | Filler-fiber composite |
US20040108082A1 (en) * | 2002-12-09 | 2004-06-10 | Specialty Minerals (Michigan) Inc. | Filler-fiber composite |
DE10317722A1 (de) * | 2003-04-17 | 2004-11-11 | Voith Paper Patent Gmbh | Verfahren zum Beladen einer Faserstoffsuspension mit Kalziumkarbonat und Anordnung zur Durchführung des Verfahrens |
FI120463B (fi) * | 2003-07-15 | 2009-10-30 | Upm Kymmene Corp | Menetelmä paperin valmistamiseksi ja paperi |
DE10347920A1 (de) * | 2003-10-15 | 2005-05-19 | Voith Paper Patent Gmbh | Verfahren und Vorrichtung zum Beladen einer Faserstoffsuspension |
DE10357437A1 (de) * | 2003-12-09 | 2005-07-07 | Voith Paper Patent Gmbh | Verfahren zum Beladen einer Faserstoffsuspension und Anordnung zur Durchführung des Verfahrens |
GB0413068D0 (en) * | 2004-06-11 | 2004-07-14 | Imerys Minerals Ltd | Treatment of pulp |
DE102004045089A1 (de) * | 2004-09-17 | 2006-03-23 | Voith Paper Patent Gmbh | Verfahren und Vorrichtung zum Beladen einer Faserstoffsuspension |
WO2007006369A1 (de) * | 2005-07-14 | 2007-01-18 | Voith Patent Gmbh | Verfahren und vorrichtung zum beladen von in einer faserstoffsuspension enthaltenen fasern mit füllstoff |
FI20060670A0 (fi) | 2006-07-10 | 2006-07-10 | Mikko Kaira | Menetelmä kuitutuotteen bulkin lisäämiseksi ja muodostettu kuitutuote |
DE102007007295A1 (de) * | 2007-02-14 | 2008-08-21 | Voith Patent Gmbh | Verfahren zum Bilden von Füllstoffen, insbesondere Calciumcarbonat in einer Faserstoffsuspension |
DE102007019784A1 (de) * | 2007-04-26 | 2008-10-30 | Voith Patent Gmbh | Verfahren zum Beladen von Fasern einer Faserstoffsuspension mit Calciumcarbonat gebildet aus Calciumhydrogencarbonatlösung |
ES2928765T3 (es) | 2009-03-30 | 2022-11-22 | Fiberlean Tech Ltd | Uso de suspensiones de celulosa nanofibrilar |
SI2236545T1 (sl) | 2009-03-30 | 2014-12-31 | Omya International Ag | Postopek za proizvodnjo gelov iz nanofibrilirane celuloze |
GB0908401D0 (en) | 2009-05-15 | 2009-06-24 | Imerys Minerals Ltd | Paper filler composition |
FI20105128A (fi) * | 2010-02-10 | 2011-08-11 | Kemira Oyj | Menetelmä pigmentti-kuitukomposiitin valmistamiseksi |
FI122304B (fi) | 2010-04-22 | 2011-11-30 | Nordkalk Oy Ab | Happaman veden käyttö paperinvalmistuksessa |
PT2386683E (pt) | 2010-04-27 | 2014-05-27 | Omya Int Ag | Processo para a produção de materiais compósitos à base de gel |
DK2386682T3 (da) | 2010-04-27 | 2014-06-23 | Omya Int Ag | Fremgangsmåde til fremstilling af strukturerede materialer under anvendelse af nano-fibrillære cellulosegeler |
FI125826B (fi) | 2010-08-04 | 2016-02-29 | Nordkalk Oy Ab | Menetelmä paperin tai kartongin valmistamiseksi |
FI125278B (fi) | 2010-08-20 | 2015-08-14 | Upm Kymmene Corp | Menetelmä kalsiumkarbonaatin saostamiseksi sekä menetelmän käyttö |
GB201019288D0 (en) | 2010-11-15 | 2010-12-29 | Imerys Minerals Ltd | Compositions |
FI124859B (fi) * | 2011-06-21 | 2015-02-27 | Upm Kymmene Corp | Painopaperituote sekä menetelmä ja järjestelmä painopaperituotteen valmistamiseksi |
EP2786967A1 (de) | 2013-04-03 | 2014-10-08 | HF Biotec Berlin GmbH | Verfahren und Anlage zur Herstellung von kristallinem Calciumcarbonat unter kombinierter Verwendung zweier Gase mit unterschiedlichem CO2-Gehalt |
JP6411266B2 (ja) * | 2014-03-31 | 2018-10-24 | 日本製紙株式会社 | 炭酸カルシウムの製造方法 |
US9835449B2 (en) | 2015-08-26 | 2017-12-05 | Industrial Technology Research Institute | Surface measuring device and method thereof |
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 |
ES2967914T3 (es) | 2016-04-05 | 2024-05-06 | Fiberlean Tech Ltd | Productos de papel y cartón |
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 |
US11268241B2 (en) | 2017-03-31 | 2022-03-08 | Nippon Paper Industries Co., Ltd | Method for manufacturing inorganic particle composite fiber sheet |
WO2019159943A1 (ja) * | 2018-02-13 | 2019-08-22 | 日本製紙株式会社 | 難燃化した複合繊維およびその製造方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2583548A (en) | 1948-03-17 | 1952-01-29 | Vanderbilt Co R T | Production of pigmented cellulosic pulp |
US3029181A (en) | 1959-05-18 | 1962-04-10 | Alfred M Thomsen | Method of increasing the opacity of cellulose fibers |
JPS62162098A (ja) * | 1985-12-29 | 1987-07-17 | 北越製紙株式会社 | 中性紙の製造方法 |
JPS62199898A (ja) * | 1986-02-20 | 1987-09-03 | 北越製紙株式会社 | 中性紙を製造する方法 |
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 |
US5690786A (en) * | 1991-11-26 | 1997-11-25 | Air Products And Chemicals Inc. | Process for the treatment of pulp with oxygen and steam using ejectors |
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. |
JP2681908B2 (ja) | 1993-03-09 | 1997-11-26 | 日本製紙株式会社 | パルプスラリーの調製方法及び抄紙方法 |
-
1996
- 1996-02-20 FI FI960774A patent/FI100670B/fi not_active IP Right Cessation
-
1997
- 1997-02-18 AT AT97660013T patent/ATE241039T1/de active
- 1997-02-18 DE DE69722054T patent/DE69722054T2/de not_active Expired - Lifetime
- 1997-02-18 ES ES97660013T patent/ES2200143T3/es not_active Expired - Lifetime
- 1997-02-18 EP EP97660013A patent/EP0791685B1/de not_active Expired - Lifetime
- 1997-02-19 NO NO970760A patent/NO316605B1/no not_active IP Right Cessation
- 1997-02-19 NZ NZ314272A patent/NZ314272A/en not_active IP Right Cessation
- 1997-02-20 CA CA002198045A patent/CA2198045C/en not_active Expired - Fee Related
- 1997-02-20 AU AU14781/97A patent/AU712365B2/en not_active Ceased
- 1997-02-20 JP JP9036434A patent/JPH09316794A/ja active Pending
- 1997-02-20 US US08/804,181 patent/US6436232B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FI960774A (fi) | 1997-08-21 |
JPH09316794A (ja) | 1997-12-09 |
ES2200143T3 (es) | 2004-03-01 |
DE69722054T2 (de) | 2004-04-08 |
ATE241039T1 (de) | 2003-06-15 |
NO316605B1 (no) | 2004-03-08 |
EP0791685A2 (de) | 1997-08-27 |
AU1478197A (en) | 1997-08-28 |
CA2198045C (en) | 2006-02-14 |
NO970760L (no) | 1997-08-21 |
US6436232B1 (en) | 2002-08-20 |
AU712365B2 (en) | 1999-11-04 |
CA2198045A1 (en) | 1997-08-21 |
NO970760D0 (no) | 1997-02-19 |
FI100670B (fi) | 1998-01-30 |
EP0791685B1 (de) | 2003-05-21 |
NZ314272A (en) | 1997-10-24 |
EP0791685A3 (de) | 1999-05-19 |
FI960774A0 (fi) | 1996-02-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |