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CA2524697A1 - Procede de fabrication du papier - Google Patents

Procede de fabrication du papier Download PDF

Info

Publication number
CA2524697A1
CA2524697A1 CA002524697A CA2524697A CA2524697A1 CA 2524697 A1 CA2524697 A1 CA 2524697A1 CA 002524697 A CA002524697 A CA 002524697A CA 2524697 A CA2524697 A CA 2524697A CA 2524697 A1 CA2524697 A1 CA 2524697A1
Authority
CA
Canada
Prior art keywords
aqueous flow
molecular weight
paper
organic polymer
flow
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
CA002524697A
Other languages
English (en)
Inventor
Duncan Carr
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.)
Akzo Nobel NV
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 CA2524697A1 publication Critical patent/CA2524697A1/fr
Abandoned 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
    • 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
    • D21H23/22—Addition to the formed paper
    • D21H23/24—Addition to the formed paper during paper manufacture
    • 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
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/06—Paper forming aids
    • D21H21/10—Retention agents or drainage improvers

Landscapes

  • Paper (AREA)
CA002524697A 2003-05-09 2004-04-30 Procede de fabrication du papier Abandoned CA2524697A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US46901003P 2003-05-09 2003-05-09
US60/469,010 2003-05-09
EP03445057 2003-05-14
EP03445057.7 2003-05-14
PCT/SE2004/000671 WO2004104299A1 (fr) 2003-05-09 2004-04-30 Procede de fabrication du papier

Publications (1)

Publication Number Publication Date
CA2524697A1 true CA2524697A1 (fr) 2004-12-02

Family

ID=42778147

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002524697A Abandoned CA2524697A1 (fr) 2003-05-09 2004-04-30 Procede de fabrication du papier

Country Status (9)

Country Link
EP (1) EP1623070A1 (fr)
JP (1) JP2007501344A (fr)
AR (1) AR044128A1 (fr)
AU (1) AU2004242046A1 (fr)
BR (1) BRPI0409990A (fr)
CA (1) CA2524697A1 (fr)
MX (1) MXPA05011802A (fr)
RU (1) RU2005138312A (fr)
WO (1) WO2004104299A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7955473B2 (en) 2004-12-22 2011-06-07 Akzo Nobel N.V. Process for the production of paper
US20060254464A1 (en) 2005-05-16 2006-11-16 Akzo Nobel N.V. Process for the production of paper
JP5140000B2 (ja) 2005-12-30 2013-02-06 アクゾ ノーベル ナムローゼ フェンノートシャップ 紙の製造方法
US8273216B2 (en) 2005-12-30 2012-09-25 Akzo Nobel N.V. Process for the production of paper
JP5288538B2 (ja) * 2008-05-20 2013-09-11 ハイモ株式会社 抄紙方法
EP2609250B1 (fr) * 2010-08-25 2016-08-17 Solenis Technologies Cayman, L.P. Procédé d'augmentation des avantages de l'amidon dans un matériau cellulosique réduit en pâte lors de la production de papier et de carton

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE432951B (sv) * 1980-05-28 1984-04-30 Eka Ab Pappersprodukt innehallande cellulosafibrer och ett bindemedelssystem som omfattar kolloidal kiselsyra och katjonisk sterkelse samt forfarande for framstellning av pappersprodukten
DE3741603A1 (de) * 1987-12-09 1989-06-22 Voith Gmbh J M Stoffauflauf fuer eine papiermaschine od.dgl.
GB8828899D0 (en) * 1988-12-10 1989-01-18 Laporte Industries Ltd Paper & paperboard
US5647956A (en) * 1993-05-28 1997-07-15 Calgon Corporation Cellulosic, modified lignin and cationic polymer composition and process for making improved paper or paperboard
SE9502522D0 (sv) * 1995-07-07 1995-07-07 Eka Nobel Ab A process for the production of paper
US6113741A (en) * 1996-12-06 2000-09-05 Eka Chemicals Ab Process for the production of paper

Also Published As

Publication number Publication date
WO2004104299A1 (fr) 2004-12-02
EP1623070A1 (fr) 2006-02-08
BRPI0409990A (pt) 2006-05-09
RU2005138312A (ru) 2006-06-27
AR044128A1 (es) 2005-08-24
MXPA05011802A (es) 2006-02-17
JP2007501344A (ja) 2007-01-25
AU2004242046A1 (en) 2004-12-02

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead