WO2003072875A3 - Method for producing a fibrous web - Google Patents

Method for producing a fibrous web 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
Application number
PCT/EP2003/050032
Other languages
German (de)
French (fr)
Other versions
WO2003072875A2 (en
Inventor
Klaus Doelle
Ralf Sieberth
Original Assignee
Voith Paper Patent Gmbh
Klaus Doelle
Ralf Sieberth
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, Klaus Doelle, Ralf Sieberth filed Critical Voith Paper Patent Gmbh
Priority to EP03714931A priority Critical patent/EP1481129A2/en
Priority to AU2003219139A priority patent/AU2003219139A1/en
Publication of WO2003072875A2 publication Critical patent/WO2003072875A2/en
Publication of WO2003072875A3 publication Critical patent/WO2003072875A3/en
Priority to US10/927,890 priority patent/US20050121157A1/en

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

The invention relates to a method for producing a fibrous web, especially a web of paper or carton. According to the inventive method, the fibers are charged with a precipitation product, thereby producing crystalline precipitation product particles, supplying the fibers so treated in the form of a pumpable fiber suspension to a sheet forming process and controlling and/or regulating during said sheet forming process the filler distribution resulting across the web cross-section via a corresponding impingement with a vacuum.
PCT/EP2003/050032 2002-02-28 2003-02-25 Method for producing a fibrous web WO2003072875A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP03714931A EP1481129A2 (en) 2002-02-28 2003-02-25 Method for producing a fibrous web
AU2003219139A AU2003219139A1 (en) 2002-02-28 2003-02-25 Method for producing a fibrous web
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
DE10208983.3 2002-02-28
DE2002108983 DE10208983A1 (en) 2002-02-28 2002-02-28 Process for producing a fibrous web

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 (en) 2003-09-04
WO2003072875A3 true WO2003072875A3 (en) 2003-12-24

Family

ID=27740555

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2003/050032 WO2003072875A2 (en) 2002-02-28 2003-02-25 Method for producing a fibrous web

Country Status (4)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10357437A1 (en) * 2003-12-09 2005-07-07 Voith Paper Patent Gmbh Method for loading a pulp suspension and arrangement for carrying out the method
DE102004028045A1 (en) * 2004-06-09 2005-12-29 Voith Paper Patent Gmbh Method and device for processing a pulp suspension
DE102004031461A1 (en) * 2004-06-30 2006-01-26 Voith Paper Patent Gmbh Method for producing a fibrous web and machine for carrying out the method

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 (en) * 1996-02-20 1997-08-27 Metsä-Serla Oy Procedure for adding a filler into a pulp based on cellulose fibres
FR2775301A1 (en) * 1998-02-20 1999-08-27 Air Liquide A new process for the synthesis of calcium carbonate in contact with cellulosic fibers, for the manufacture of printing paper
EP1136617A1 (en) * 2000-02-24 2001-09-26 Voith Paper Patent GmbH Method of chemically loading fibers in a fiber suspension
EP1172477A1 (en) * 2000-07-13 2002-01-16 Voith Paper Patent GmbH Process and apparatus for loading fibers with calcium carbonate
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 (en) * 1997-07-14 2001-06-07 Imerys Minerals Ltd Pigment composite material
FI20002680A0 (en) * 2000-12-07 2000-12-07 Valmet Corp A method and apparatus for adjusting the dry matter profile of a web on a wire section of a paper machine / board machine

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 (en) * 1996-02-20 1997-08-27 Metsä-Serla Oy Procedure for adding a filler into a pulp based on cellulose fibres
FR2775301A1 (en) * 1998-02-20 1999-08-27 Air Liquide A new process for the synthesis of calcium carbonate in contact with cellulosic fibers, for the manufacture of printing paper
EP1136617A1 (en) * 2000-02-24 2001-09-26 Voith Paper Patent GmbH Method of chemically loading fibers in a fiber suspension
EP1172477A1 (en) * 2000-07-13 2002-01-16 Voith Paper Patent GmbH Process and apparatus for loading fibers with calcium carbonate
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
AU2003219139A1 (en) 2003-09-09
AU2003219139A8 (en) 2003-09-09
WO2003072875A2 (en) 2003-09-04
DE10208983A1 (en) 2003-09-11
EP1481129A2 (en) 2004-12-01

Similar Documents

Publication Publication Date Title
AU2001271424A1 (en) Method to manufacture paper using fiber filler complexes
EP1775380A3 (en) A process for manufacturing of tissue paper
PL368733A1 (en) Method and apparatus for foam forming
PL1709243T3 (en) Apparatus for and process of material web formation on a structured fabric in a paper machine
EP1614628A3 (en) A method and a plant for producing and conveying articles, in particular paper rolls or the like
WO2004048664A3 (en) Uniform nonwoven material and process therefor
AU2003302443A1 (en) Process for producing super high bulk, light weight coated papers
PL1885954T3 (en) Process for the production of a paper and a paper produced according to the process
CA2167292A1 (en) System for Overall Control of the Different Transverse Profiles in a Paper Web Manufactured by Means of a Machine for the Manufacture of a Web Material, Such as a Board or Paper Machine and/or a Finishing Machine
FI20000184A0 (en) Process for producing a calendered paper web and a calendered paper product
AU2002343315A1 (en) Method of forming a fibrous web and machine therefor
PL366987A1 (en) Method for recycling pulp rejects
PL350849A1 (en) Method in connection with the production of paper or cardboard
WO2003072875A3 (en) Method for producing a fibrous web
TW200508457A (en) Filler-fiber composite
CA2189446A1 (en) Under felt inclined flat former to produce multilayer or monolayer sheet of paper
TW200613611A (en) Filler for paper making process
WO2007069991A3 (en) Papermaking process
DE60334376D1 (en) METHOD, SYSTEM AND CALANDER FOR THE TARGETED ADJUSTMENT OF THE MOISTURE PROFILE AND / OR GRADIENT OF A PAPER TRAIN AND RAIL
WO2004053227A8 (en) Filler-fiber composite
CA2323052A1 (en) Method and apparatus for treatment of fiber suspension containing minerals, such as coated broke, in paper production
WO2005077819A3 (en) Method for generating process heat and/or electrical energy
WO2019239012A1 (en) Method and apparatus for producing a high bulk web
ATE243279T1 (en) METHOD AND DEVICE FOR DIVIDING A FIBER WEB AND PAPER MACHINE HAVING SUCH A DEVICE
BR9406517A (en) Process for using load rolls of flexible material in wood pulp sheet to make a feed load for a cellulosic solution production plant and apparatus for producing a feed load from load rolls of sheet material

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2003714931

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 10927890

Country of ref document: US

WWP Wipo information: published in national office

Ref document number: 2003714931

Country of ref document: EP

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP