WO2005100689A8 - Paper manufacturing process - Google Patents

Paper manufacturing process

Info

Publication number
WO2005100689A8
WO2005100689A8 PCT/FI2005/050118 FI2005050118W WO2005100689A8 WO 2005100689 A8 WO2005100689 A8 WO 2005100689A8 FI 2005050118 W FI2005050118 W FI 2005050118W WO 2005100689 A8 WO2005100689 A8 WO 2005100689A8
Authority
WO
WIPO (PCT)
Prior art keywords
manufacturing process
fibres
paper manufacturing
man
wood
Prior art date
Application number
PCT/FI2005/050118
Other languages
French (fr)
Other versions
WO2005100689A1 (en
Inventor
Ari Kiviranta
Lauri Verkasalo
Minna Rantanen
Kirsi Hirvonen
Original Assignee
M Real Oyj
Ari Kiviranta
Lauri Verkasalo
Minna Rantanen
Kirsi Hirvonen
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 M Real Oyj, Ari Kiviranta, Lauri Verkasalo, Minna Rantanen, Kirsi Hirvonen filed Critical M Real Oyj
Priority to JP2007507808A priority Critical patent/JP2007532792A/en
Priority to US11/578,584 priority patent/US20070284070A1/en
Priority to CA002561033A priority patent/CA2561033A1/en
Priority to EP05736333A priority patent/EP1735497A1/en
Publication of WO2005100689A1 publication Critical patent/WO2005100689A1/en
Publication of WO2005100689A8 publication Critical patent/WO2005100689A8/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
    • 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
    • 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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • 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
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/25—Cellulose
    • D21H17/26—Ethers thereof
    • 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
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/31—Gums
    • D21H17/32—Guar or other polygalactomannan gum
    • 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
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • D21H17/375—Poly(meth)acrylamide
    • 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
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • D21H17/43—Carboxyl groups or derivatives thereof

Landscapes

  • Paper (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

The invention relates to a method for manufacturing a web comprising wood-based fibres and man-made fibres. A polymer is added to a fibre suspension comprising wood-based fibres and man-made fibres to improve the web formation and to slow down the removal of water in the wire section of the paper machine.
PCT/FI2005/050118 2004-04-14 2005-04-14 Paper manufacturing process WO2005100689A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2007507808A JP2007532792A (en) 2004-04-14 2005-04-14 Paper manufacturing method
US11/578,584 US20070284070A1 (en) 2004-04-14 2005-04-14 Paper Manufacturing Process
CA002561033A CA2561033A1 (en) 2004-04-14 2005-04-14 Paper manufacturing process
EP05736333A EP1735497A1 (en) 2004-04-14 2005-04-14 Paper manufacturing process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20045132 2004-04-14
FI20045132A FI20045132A (en) 2004-04-14 2004-04-14 Paper manufacturing process

Publications (2)

Publication Number Publication Date
WO2005100689A1 WO2005100689A1 (en) 2005-10-27
WO2005100689A8 true WO2005100689A8 (en) 2006-04-20

Family

ID=32104260

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI2005/050118 WO2005100689A1 (en) 2004-04-14 2005-04-14 Paper manufacturing process

Country Status (7)

Country Link
US (1) US20070284070A1 (en)
EP (1) EP1735497A1 (en)
JP (1) JP2007532792A (en)
CN (1) CN1942630A (en)
CA (1) CA2561033A1 (en)
FI (1) FI20045132A (en)
WO (1) WO2005100689A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105786052B (en) * 2014-12-16 2020-09-08 艺康美国股份有限公司 Online control and reaction method for pH adjustment

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2626214A (en) * 1949-06-14 1953-01-20 C H Dexter & Sons Inc Paper from long synthetic fibers and partially water soluble sodium carboxymethylcellulose and method
US3019157A (en) * 1958-10-06 1962-01-30 American Cyanamid Co Web-forming fibrous suspensions of improved freeness
US3391057A (en) * 1965-07-06 1968-07-02 Dow Chemical Co Suspensions of synthetic polymer fibrous products containing acrylamide polymer and method of making a paper web therefrom
US3794557A (en) * 1969-03-26 1974-02-26 Johnson & Johnson Method of making isotropic fibrous webs containing textile length fibers
US3808095A (en) * 1971-05-13 1974-04-30 Johnson & Johnson Wet-formed nonwoven textile fabrics and methods of making the same
US3834983A (en) * 1973-03-15 1974-09-10 Dexter C & Sons Inc Process of forming wet laid tufted non-woven fibrous web from a viscous fibrous dispersion and product
US4200488A (en) * 1975-02-20 1980-04-29 International Paper Company Viscous dispersion for forming wet-laid, non-woven fabrics
GR65316B (en) * 1978-06-20 1980-08-02 Arjomari Prioux Method for the preparation of fibrous leaf
US4925528A (en) * 1987-04-06 1990-05-15 James River Corporation Of Virginia Manufacture of wetlaid nonwoven webs
US4822452A (en) * 1987-04-06 1989-04-18 James River Corporation Of Virginia Manufacture of wet laid nonwoven webs
US5403444A (en) * 1990-03-05 1995-04-04 International Paper Company Printable, high-strength, tear-resistant nonwoven material and related method of manufacture
US5133835A (en) * 1990-03-05 1992-07-28 International Paper Company Printable, high-strength, tear-resistant nonwoven material and related method of manufacture
US5238534A (en) * 1992-01-24 1993-08-24 James River Corporation Of Virginia Wetlaid nonwovens on high speed machines
SE9502522D0 (en) * 1995-07-07 1995-07-07 Eka Nobel Ab A process for the production of paper
US6379497B1 (en) * 1996-09-20 2002-04-30 Fort James Corporation Bulk enhanced paperboard and shaped products made therefrom
US6113741A (en) * 1996-12-06 2000-09-05 Eka Chemicals Ab Process for the production of paper
WO1999064673A1 (en) * 1998-06-12 1999-12-16 Fort James Corporation Method of making a paper web having a high internal void volume of secondary fibers and a product made by the process
ES2276019T3 (en) * 2002-10-02 2007-06-16 Fort James Corporation PAPER ITEMS THAT INCLUDE THERMALLY LINKABLE FIBERS SUPERFICIALLY TREATED AND METHODS FOR OBTAINING IT.

Also Published As

Publication number Publication date
US20070284070A1 (en) 2007-12-13
EP1735497A1 (en) 2006-12-27
CA2561033A1 (en) 2005-10-27
CN1942630A (en) 2007-04-04
JP2007532792A (en) 2007-11-15
FI20045132A0 (en) 2004-04-14
FI20045132A (en) 2005-10-15
WO2005100689A1 (en) 2005-10-27

Similar Documents

Publication Publication Date Title
PL1721036T3 (en) Method for the production of a fibrous web from cellulose fibers in a draining process
PL1709243T3 (en) Apparatus for and process of material web formation on a structured fabric in a paper machine
WO2009136059A3 (en) Method for producing a sheet with a thick or thin section at the level of a ribbon and corresponding sheet
WO2008016639A3 (en) Durable paper
FI20106021A (en) Procedure for improving wet paper web driveability, use of solution and paper
ATE515595T1 (en) PAPER MACHINE AND METHOD FOR PRODUCING PAPER
WO2012061384A3 (en) Method of using aldehyde-functionalized polymers to increase papermachine performance and enhance sizing
WO2006127880A3 (en) Modified kraft fibers
FI20012168A (en) Method and apparatus for performing foam stripping
MX277948B (en) RETENTION AND DRAINAGE IMPROVED IN PAPER MANUFACTURING.
EP1893807A4 (en) Method of producing a fibrous web
MX308202B (en) RETENTION AND DRAINAGE IMPROVED IN PAPER MANUFACTURING.
CA2510599A1 (en) Amino-functionalized pulp fibers
ATE321910T1 (en) CALENDARED PAPER PRODUCT AND METHOD FOR PRODUCING A CALENDARED PAPER TAPE
EP1981684A4 (en) Method for profiling in cd-direction the surface qualities of a fibrous web to be manufactured/treated in a paper/board machine or in a finishing machine
WO2007110497A3 (en) Strong, disintegrating nonwoven
DE502005003567D1 (en) METHOD FOR PRODUCING PAPER, PAPER AND CARTON
TW200700615A (en) Improved retention and drainage in the manufacture of paper
WO2005100689A8 (en) Paper manufacturing process
WO2010066514A3 (en) Screening in an approach flow system
WO2008087337A3 (en) Tracing paper production method
TW200613611A (en) Filler for paper making process
ATE496169T1 (en) MACHINE FOR PRODUCING A SMOOTH ONE-SIDED PAPER WEB
WO2004044317A3 (en) Wallpaper and method for production thereof
ATE425304T1 (en) METHOD AND DEVICE FOR PRODUCING A HIGH-CONSISTENCY FIBER FLEECE

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KM KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY 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: A1

Designated state(s): BW GH GM KE LS MW MZ NA 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 IS IT LT LU MC NL PL PT RO 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
DPEN Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed from 20040101)
WR Later publication of a revised version of an international search report
WWE Wipo information: entry into national phase

Ref document number: 2561033

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 2005736333

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 200580011274.X

Country of ref document: CN

Ref document number: 2007507808

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

WWW Wipo information: withdrawn in national office

Country of ref document: DE

WWP Wipo information: published in national office

Ref document number: 2005736333

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 11578584

Country of ref document: US

WWP Wipo information: published in national office

Ref document number: 11578584

Country of ref document: US