FI75200B - Foerfarande vid pappersframstaellningsprocess foer foerbaettring av egenskaper hos papperet, saerskilt dess retention. - Google Patents

Foerfarande vid pappersframstaellningsprocess foer foerbaettring av egenskaper hos papperet, saerskilt dess retention. Download PDF

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Publication number
FI75200B
FI75200B FI862847A FI862847A FI75200B FI 75200 B FI75200 B FI 75200B FI 862847 A FI862847 A FI 862847A FI 862847 A FI862847 A FI 862847A FI 75200 B FI75200 B FI 75200B
Authority
FI
Finland
Prior art keywords
pulp
fibrous
fibers
paper
web
Prior art date
Application number
FI862847A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI862847A0 (fi
Inventor
Matti Halme
Original Assignee
Valmet Oy
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 Valmet Oy filed Critical Valmet Oy
Priority to FI862847A priority Critical patent/FI75200B/fi
Publication of FI862847A0 publication Critical patent/FI862847A0/fi
Priority to DE19873720618 priority patent/DE3720618A1/de
Priority to SE8702729A priority patent/SE8702729L/
Priority to US07/069,859 priority patent/US4781793A/en
Application granted granted Critical
Publication of FI75200B publication Critical patent/FI75200B/fi

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/02—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type
    • D21F11/04—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type paper or board consisting on two or more layers
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper
    • D21F9/003—Complete machines for making continuous webs of paper of the twin-wire type
    • D21F9/006—Complete machines for making continuous webs of paper of the twin-wire type paper or board consisting of two or more layers
    • 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply
    • D21H27/38—Multi-ply at least one of the sheets having a fibrous composition differing from that of other sheets
FI862847A 1986-07-04 1986-07-04 Foerfarande vid pappersframstaellningsprocess foer foerbaettring av egenskaper hos papperet, saerskilt dess retention. FI75200B (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI862847A FI75200B (fi) 1986-07-04 1986-07-04 Foerfarande vid pappersframstaellningsprocess foer foerbaettring av egenskaper hos papperet, saerskilt dess retention.
DE19873720618 DE3720618A1 (de) 1986-07-04 1987-06-23 Verfahren im papierherstellungsprozess zur verbesserung der papiereigenschaften, speziell der retention
SE8702729A SE8702729L (sv) 1986-07-04 1987-07-02 Forfarande vid process for framstellning av papper for forbettrande av papprets egenskaper, serskilt dess retention
US07/069,859 US4781793A (en) 1986-07-04 1987-07-06 Method for improving paper properties in multiply paper using long and short fiber layers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI862847 1986-07-04
FI862847A FI75200B (fi) 1986-07-04 1986-07-04 Foerfarande vid pappersframstaellningsprocess foer foerbaettring av egenskaper hos papperet, saerskilt dess retention.

Publications (2)

Publication Number Publication Date
FI862847A0 FI862847A0 (fi) 1986-07-04
FI75200B true FI75200B (fi) 1988-01-29

Family

ID=8522891

Family Applications (1)

Application Number Title Priority Date Filing Date
FI862847A FI75200B (fi) 1986-07-04 1986-07-04 Foerfarande vid pappersframstaellningsprocess foer foerbaettring av egenskaper hos papperet, saerskilt dess retention.

Country Status (4)

Country Link
US (1) US4781793A (de)
DE (1) DE3720618A1 (de)
FI (1) FI75200B (de)
SE (1) SE8702729L (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008031921A1 (en) 2006-09-11 2008-03-20 M-Real Oyj Method of manufacturing a multilayer fibrous product

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SE459924B (sv) * 1988-01-22 1989-08-21 Sunds Defibrator Saett foer framstaellning av mekanisk massa
SE465377B (sv) * 1990-01-15 1991-09-02 Mo Och Domsjoe Ab Barrvedssulfatmassa, foefarande foer dess framstaellning och anvaendning av massan
US5080758A (en) * 1990-08-02 1992-01-14 Macmillan Bloedel Limited Chemi-mechanical liner board
DE4031310C2 (de) * 1990-10-04 1994-08-25 Escher Wyss Gmbh Verfahren zur Erzeugung von mindestens zwei Sorten wässriger Stoffsuspensionen
FR2668508B1 (fr) * 1990-10-26 1996-06-21 Arjomari Europ Produit papetier d'aspect floque.
US5087324A (en) * 1990-10-31 1992-02-11 James River Corporation Of Virginia Paper towels having bulky inner layer
US5164045A (en) * 1991-03-04 1992-11-17 James River Corporation Of Virginia Soft, high bulk foam-formed stratified tissue and method for making same
US5147505A (en) * 1991-05-24 1992-09-15 Union Camp Corporation Multilayer paper and method for the manufacturing thereof
FI92729C (fi) * 1993-10-29 1994-12-27 Valmet Paper Machinery Inc Monikerrosperälaatikon massansyöttöjärjestelmä ja menetelmä monikerrosperälaatikkokäytössä
US5622786A (en) * 1994-11-30 1997-04-22 Kimberly-Clark Corporation Polymer-reinforced, eucalyptus fiber-containing paper
US5503710A (en) * 1995-05-31 1996-04-02 Macmillan Bloedel Limited Duplex linerboard formed from old corrugated containers
US6210535B1 (en) 1995-06-01 2001-04-03 Valmet Corporation Stock feed system for a multi-layer headbox and method in the operation of a multi-layer headbox
DE19627669C2 (de) * 1996-07-10 2001-03-01 Stora Enso Publication Paper A Verfahren zur Verbesserung von Druckpapieren
FI110704B (fi) * 1996-10-18 2003-03-14 Metso Paper Inc Monikerrosperälaatikon massansyöttöjärjestelmä ja menetelmä monikerrosperälaatikkokäytössä
DE19807209A1 (de) * 1997-02-20 1998-08-27 Mitsubishi Paper Mills Ltd Träger für Abbildungsmaterial
US5916417A (en) * 1997-08-22 1999-06-29 International Paper Company Method of making multi-ply paperboard sheet having layers of different fiber properties
SE513596C2 (sv) * 1999-02-22 2000-10-09 Stora Kopparbergs Bergslags Ab Metod vid tillverkning av papper eller kartong
US6294051B1 (en) 1999-04-13 2001-09-25 Kimberly-Clark Worldwide, Inc. Method for improving the edge strength of a fibrous mat
FI113789B (fi) * 1999-10-20 2004-06-15 Upm Kymmene Corp Menetelmä kerrostetun paperin tai kartongin valmistamiseksi
DE10021979A1 (de) * 2000-05-05 2001-11-08 Voith Paper Patent Gmbh Verfahren sowie Vorrichtung zur Bildung einer mehrschichtigen und/oder mehrlagigen Faserstoffbahn
US6413363B1 (en) * 2000-06-30 2002-07-02 Kimberly-Clark Worldwide, Inc. Method of making absorbent tissue from recycled waste paper
FI109712B (fi) * 2000-09-14 2002-09-30 Metso Paper Inc Menetelmä ja laitteisto massan fraktioinnissa paperi- tai kartonkikoneessa
FI111284B (fi) * 2000-09-22 2003-06-30 Wetend Technologies Oy Menetelmä ja laitteisto kemikaalin syöttämiseksi nestevirtaan
DE10122047A1 (de) * 2001-05-07 2002-11-14 Voith Paper Patent Gmbh Blattbildungsvorrichtung und -verfahren
US20030111195A1 (en) * 2001-12-19 2003-06-19 Kimberly-Clark Worldwide, Inc. Method and system for manufacturing tissue products, and products produced thereby
US6821387B2 (en) * 2001-12-19 2004-11-23 Paper Technology Foundation, Inc. Use of fractionated fiber furnishes in the manufacture of tissue products, and products produced thereby
US6797114B2 (en) * 2001-12-19 2004-09-28 Kimberly-Clark Worldwide, Inc. Tissue products
US6669814B2 (en) * 2002-03-08 2003-12-30 Rock-Tenn Company Multi-ply paperboard prepared from recycled materials and methods of manufacturing same
DE10223398A1 (de) * 2002-05-25 2003-12-04 Voith Paper Patent Gmbh Blattbildungsvorrichtung
JP2005126840A (ja) * 2003-10-22 2005-05-19 Seiko Epson Corp 記録用紙
DE10358216A1 (de) * 2003-12-12 2005-07-21 Voith Paper Patent Gmbh Verfahren und Vorrichtung zur Regelung von mindestens einer prozessrelevanten Eigenschaft während der Herstellung einer Faserstoffbahn
FI20055635A (sv) * 2005-12-01 2007-06-02 Metso Paper Inc Förfarande för framställning av papper
WO2008003343A1 (en) * 2006-07-06 2008-01-10 Sca Hygiene Products Gmbh Method of making an absorbent structure as a multi layer paper, especially a tissue paper
WO2009077001A1 (en) * 2007-12-17 2009-06-25 Sca Hygiene Products Gmbh Method for pulp preparation and pulp treatment and a paper, especially a tissue paper
DE102008010447A1 (de) * 2008-02-21 2009-08-27 Voith Patent Gmbh Verfahren zur Behandlung und Verwendung einer Faserstoffsuspension
WO2014154297A1 (de) * 2013-03-28 2014-10-02 Mayr-Melnhof Karton Ag Verfahren zum herstellen eines kernkartons und kernkarton für einen schichtstoff
EP2784212A1 (de) * 2013-03-28 2014-10-01 Valmet Technologies, Inc. Papier- oder Kartonherstellungsmaschine und Verfahren zum Herstellen von Papier oder Karton mit hohem Füllstoffgehalt
US10618248B2 (en) * 2017-06-19 2020-04-14 Johns Manville Multilayer facer manufacturing system
CN107460764B (zh) * 2017-09-13 2020-10-27 临泉鹏成机电技术有限公司 一种高品质纸幅造纸工艺
WO2019136254A1 (en) * 2018-01-05 2019-07-11 International Paper Company Paper products having increased bending stiffness and cross-direction strength and methods for making the same
CN108468244A (zh) * 2018-06-11 2018-08-31 玖龙纸业（太仓）有限公司 一种提高面层纸浆洁净度的净化系统及其净化方法

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CA583483A (en) * 1959-09-15 J. Thomas Reginald Method and apparatus for dewatering pulp or stock on a fourdrinier type paper or boardmaking machine
US1880692A (en) * 1931-06-27 1932-10-04 Beloit Iron Works Method of and apparatus for making paper
US3839143A (en) * 1972-06-08 1974-10-01 Beloit Corp Multi-ply two wire former wherein multiple headboxes are used and inflatable air bellows provide adjustments therebetween
US3823063A (en) * 1972-08-11 1974-07-09 Allis Chalmers Method and system for pulp stock supply
US3884750A (en) * 1972-09-25 1975-05-20 Little Inc A Method of recovering separate fiber fractions from corrugated board
US3791917A (en) * 1973-03-07 1974-02-12 Bird Machine Co Process for producing kraft paper laminate of top stock and base stock layers
US3925150A (en) * 1973-04-06 1975-12-09 Black Clawson Co Selective reclamation of waste paper products
FI379674A (de) * 1974-01-17 1975-07-18 Beloit Corp
CS205557B1 (en) * 1978-10-26 1981-05-29 Svetozar Vagac Low-grade waste paper processing plant
DE2908660C2 (de) * 1979-03-06 1984-02-09 J.M. Voith Gmbh, 7920 Heidenheim Verfahren und Anlage zur Rückgewinnung einer Faserstoffsuspension aus gemischtem Altpapier
CH649112A5 (de) * 1980-10-03 1985-04-30 Escher Wyss Gmbh Verfahren zum fraktionieren von aus altpapier gewonnenem faserstoff sowie anlage zur ausfuehrung des verfahrens.
FI75375C (fi) * 1982-03-02 1988-06-09 Valmet Oy Banformningsparti foer pappersmaskin.
US4769317A (en) * 1983-06-14 1988-09-06 Hefton John M Process for growing human epidermis, product thereof
US4562969A (en) * 1984-03-05 1986-01-07 Mooch Domsjo Aktiebolag Process for preparing groundwood pulp as short fiber and long fiber fractions
FI77702C (fi) * 1984-05-22 1989-04-10 Valmet Oy Banformningsparti i pappersmaskin.
FI851650L (fi) * 1985-04-25 1986-10-26 Valmet Oy Banformningsparti i pappersmaskin.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008031921A1 (en) 2006-09-11 2008-03-20 M-Real Oyj Method of manufacturing a multilayer fibrous product

Also Published As

Publication number Publication date
SE8702729D0 (sv) 1987-07-02
SE8702729L (sv) 1988-01-05
US4781793A (en) 1988-11-01
FI862847A0 (fi) 1986-07-04
DE3720618A1 (de) 1988-01-07

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Owner name: VALMET OY