WO2003072875A3 - Verfahren zur herstellung einer faserstoffbahn - Google Patents

Verfahren zur herstellung einer faserstoffbahn Download PDF

Info

Publication number
WO2003072875A3
WO2003072875A3 PCT/EP2003/050032 EP0350032W WO03072875A3 WO 2003072875 A3 WO2003072875 A3 WO 2003072875A3 EP 0350032 W EP0350032 W EP 0350032W WO 03072875 A3 WO03072875 A3 WO 03072875A3
Authority
WO
WIPO (PCT)
Prior art keywords
producing
web
fibrous web
fibers
forming process
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.)
Ceased
Application number
PCT/EP2003/050032
Other languages
English (en)
French (fr)
Other versions
WO2003072875A2 (de
Inventor
Klaus Doelle
Ralf Sieberth
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.)
Voith Patent GmbH
Original Assignee
Voith Paper Patent GmbH
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 Voith Paper Patent GmbH filed Critical Voith Paper Patent GmbH
Priority to AU2003219139A priority Critical patent/AU2003219139A1/en
Priority to EP03714931A priority patent/EP1481129A2/de
Publication of WO2003072875A2 publication Critical patent/WO2003072875A2/de
Publication of WO2003072875A3 publication Critical patent/WO2003072875A3/de
Priority to US10/927,890 priority patent/US20050121157A1/en
Anticipated expiration legal-status Critical
Ceased 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
    • D21H17/70—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)

Abstract

Bei einem Verfahren zur Herstellung einer Faserstoffbahn, insbesondere Papier- oder Kartonbahn, werden die Fasern mit einem Fällungsprodukt beladen und dabei kristalline Fällungsproduktteilchen erzeugt, die so behandelten Fasern in Form einer pumpfähigen Faserstoffsuspension einem Blattbildungsprozess zugeführt und während dieses Blattbildungsprozesses die sich über den Bahnquerschnitt ergebende Füllstoffverteilung über eine entsprechende Vakuumbeaufschlagung eingestellt bzw. gesteuert und/oder geregelt.
PCT/EP2003/050032 2002-02-28 2003-02-25 Verfahren zur herstellung einer faserstoffbahn Ceased WO2003072875A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2003219139A AU2003219139A1 (en) 2002-02-28 2003-02-25 Method for producing a fibrous web
EP03714931A EP1481129A2 (de) 2002-02-28 2003-02-25 Verfahren zur herstellung einer faserstoffbahn
US10/927,890 US20050121157A1 (en) 2002-02-28 2004-08-27 Method for the fabrication of a fiber web

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2002108983 DE10208983A1 (de) 2002-02-28 2002-02-28 Verfahren zur Herstellung einer Faserbahn
DE10208983.3 2002-02-28

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US10/927,890 Continuation US20050121157A1 (en) 2002-02-28 2004-08-27 Method for the fabrication of a fiber web

Publications (2)

Publication Number Publication Date
WO2003072875A2 WO2003072875A2 (de) 2003-09-04
WO2003072875A3 true WO2003072875A3 (de) 2003-12-24

Family

ID=27740555

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2003/050032 Ceased WO2003072875A2 (de) 2002-02-28 2003-02-25 Verfahren zur herstellung einer faserstoffbahn

Country Status (4)

Country Link
EP (1) EP1481129A2 (de)
AU (1) AU2003219139A1 (de)
DE (1) DE10208983A1 (de)
WO (1) WO2003072875A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10357437A1 (de) * 2003-12-09 2005-07-07 Voith Paper Patent Gmbh Verfahren zum Beladen einer Faserstoffsuspension und Anordnung zur Durchführung des Verfahrens
DE102004028045A1 (de) * 2004-06-09 2005-12-29 Voith Paper Patent Gmbh Verfahren und Vorrichtung zur Aufbereitung einer Faserstoffsuspension
DE102004031461A1 (de) * 2004-06-30 2006-01-26 Voith Paper Patent Gmbh Verfahren zum Herstellen einer Faserstoffbahn und Maschine zur Durchführung des Verfahrens

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5211814A (en) * 1991-05-31 1993-05-18 Valmet Paper Machinery Inc. Wire loading device in a paper machine
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
US5489365A (en) * 1992-10-14 1996-02-06 Valmet Paper Machinery Inc. Adjustable twin-wire former with suction boxes for simultaneous drainage in both directions
US5647958A (en) * 1994-06-16 1997-07-15 Voith Sulzer Papiermaschinen Gmbh Wire part of a machine for the manufacture of fibrous material webs
EP0791685A2 (de) * 1996-02-20 1997-08-27 Metsä-Serla Oy Verfahren zum Aufbringen von Füllstoffen in eine Zellstofffaserpulpe
FR2775301A1 (fr) * 1998-02-20 1999-08-27 Air Liquide Procede de synthese de carbonate de calcium au contact de fibres, nouveau produit obtenu
EP1136617A1 (de) * 2000-02-24 2001-09-26 Voith Paper Patent GmbH Verfahren zum chemischen Laden von Fasern in einer Faserstoffsuspension
EP1172477A1 (de) * 2000-07-13 2002-01-16 Voith Paper Patent GmbH Verfahren sowie Vorrichtung zum Beladen von Fasern mit Calciumcarbonat
WO2003006740A1 (en) * 2001-07-11 2003-01-23 Voith Paper Patent Gmbh Method of loading a fiber suspension with calcium carbonate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29824482U1 (de) * 1997-07-14 2001-06-07 IMERYS MINERALS LTD., Theale, Reading, Berkshire Pigment-Verbundmaterial
FI109136B (fi) * 2000-12-07 2002-05-31 Metso Paper Inc Menetelmä ja laite rainan kuiva-aineprofiilin säätämiseksi paperikoneen/kartonkikoneen viiraosalla

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5211814A (en) * 1991-05-31 1993-05-18 Valmet Paper Machinery Inc. Wire loading device in a paper machine
US5489365A (en) * 1992-10-14 1996-02-06 Valmet Paper Machinery Inc. Adjustable twin-wire former with suction boxes for simultaneous drainage in both directions
US5647958A (en) * 1994-06-16 1997-07-15 Voith Sulzer Papiermaschinen Gmbh Wire part of a machine for the manufacture of fibrous material webs
EP0791685A2 (de) * 1996-02-20 1997-08-27 Metsä-Serla Oy Verfahren zum Aufbringen von Füllstoffen in eine Zellstofffaserpulpe
FR2775301A1 (fr) * 1998-02-20 1999-08-27 Air Liquide Procede de synthese de carbonate de calcium au contact de fibres, nouveau produit obtenu
EP1136617A1 (de) * 2000-02-24 2001-09-26 Voith Paper Patent GmbH Verfahren zum chemischen Laden von Fasern in einer Faserstoffsuspension
EP1172477A1 (de) * 2000-07-13 2002-01-16 Voith Paper Patent GmbH Verfahren sowie Vorrichtung zum Beladen von Fasern mit Calciumcarbonat
WO2003006740A1 (en) * 2001-07-11 2003-01-23 Voith Paper Patent Gmbh Method of loading a fiber suspension with calcium carbonate

Also Published As

Publication number Publication date
DE10208983A1 (de) 2003-09-11
AU2003219139A1 (en) 2003-09-09
EP1481129A2 (de) 2004-12-01
AU2003219139A8 (en) 2003-09-09
WO2003072875A2 (de) 2003-09-04

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