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CA2066811A1 - Methode de production de produits en papier ou carton multi- couches offrant une rigidite accrue - Google Patents

Methode de production de produits en papier ou carton multi- couches offrant une rigidite accrue

Info

Publication number
CA2066811A1
CA2066811A1 CA 2066811 CA2066811A CA2066811A1 CA 2066811 A1 CA2066811 A1 CA 2066811A1 CA 2066811 CA2066811 CA 2066811 CA 2066811 A CA2066811 A CA 2066811A CA 2066811 A1 CA2066811 A1 CA 2066811A1
Authority
CA
Canada
Prior art keywords
fibers
ply
consistency
furnish
pulp
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.)
Abandoned
Application number
CA 2066811
Other languages
English (en)
Inventor
Dinkar G. Wagle
Vacheslav Yasnovsky
Leo M. Nelli
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.)
International Paper Co
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2066811A1 publication Critical patent/CA2066811A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the pulp
    • D21C9/185—De-watering; Elimination of cooking or pulp-treating liquors from the pulp comprising at least one step where the pulp is suspended in a gaseous medium, e.g. flash drying

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
CA 2066811 1991-04-23 1992-04-22 Methode de production de produits en papier ou carton multi- couches offrant une rigidite accrue Abandoned CA2066811A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68999291A 1991-04-23 1991-04-23
US689,992 1991-04-23

Publications (1)

Publication Number Publication Date
CA2066811A1 true CA2066811A1 (fr) 1992-10-24

Family

ID=24770660

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2066811 Abandoned CA2066811A1 (fr) 1991-04-23 1992-04-22 Methode de production de produits en papier ou carton multi- couches offrant une rigidite accrue

Country Status (4)

Country Link
EP (1) EP0511186A1 (fr)
JP (1) JPH05230787A (fr)
CA (1) CA2066811A1 (fr)
FI (1) FI921811A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY131659A (en) * 1993-12-08 2007-08-30 Beloit Technologies Inc Machine and method for forming multiply linerboard from two sheets
US5935382A (en) * 1996-05-31 1999-08-10 Valmet-Karlstad Ab Method and board machine for manufacturing a paperboard web
FI982372A0 (fi) * 1998-11-02 1998-11-02 Enso Oyj Päällystetty kartonki, menetelmä sen valmistamiseksi sekä siitä saatuja tuotteita
JP3714124B2 (ja) * 1999-06-24 2005-11-09 王子製紙株式会社 嵩高板紙
EP1218592B1 (fr) 1999-09-06 2004-11-10 Metso Paper, Inc. Machine a carton et procede de fabrication d'une feuille continue de carton multicouche
US6699361B1 (en) 1999-09-07 2004-03-02 Metso Paper Karlstad Ab Papermaking device for producing a multilayer liner and associated methods
JP2006257626A (ja) * 2005-02-18 2006-09-28 Nippon Paper Industries Co Ltd 紙器原紙
WO2010113849A1 (fr) * 2009-03-31 2010-10-07 日本製紙株式会社 Papier support pour contenant en papier et feuille stratifiée pour contenant en papier utilisant celui-ci
SI2821547T1 (en) * 2013-07-04 2018-07-31 Mayr-Melnhof Karton Ag A method and apparatus for producing a multilayer web of fibrous material, and a multilayered strip of fibrous material
SE539915C2 (sv) * 2014-06-13 2018-01-09 Stora Enso Oyj Process för framställning av åminstone ett skikt hos en pappers- eller kartongprodukt, samt pappers- eller kartongprodukt
EP4382662A1 (fr) * 2022-12-05 2024-06-12 Billerud Aktiebolag (publ) Procédé de fabrication d'un carton multicouche

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3627630A (en) * 1969-12-04 1971-12-14 Beloit Corp Method of flash drying pulp
DE2713300A1 (de) * 1977-03-25 1978-10-05 Courtaulds Ltd Verfahren zur herstellung von trockenem zellstoff
SE441107C (sv) * 1982-05-07 1991-03-18 Modo Chemetics Ab Foerfarande foer framstaellning av billig hoegutbytesmassa med goda pappersegenskaper
FI75383C (fi) * 1986-02-11 1988-06-09 Ahlstroem Oy Foerfarande foer framstaellning av flerskiktskartong.

Also Published As

Publication number Publication date
EP0511186A1 (fr) 1992-10-28
FI921811A (fi) 1992-10-24
FI921811A0 (fi) 1992-04-23
JPH05230787A (ja) 1993-09-07

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Legal Events

Date Code Title Description
FZDE Dead