FI20045132A - Paper manufacturing process - Google Patents

Paper manufacturing process Download PDF

Info

Publication number
FI20045132A
FI20045132A FI20045132A FI20045132A FI20045132A FI 20045132 A FI20045132 A FI 20045132A FI 20045132 A FI20045132 A FI 20045132A FI 20045132 A FI20045132 A FI 20045132A FI 20045132 A FI20045132 A FI 20045132A
Authority
FI
Finland
Prior art keywords
manufacturing process
paper manufacturing
paper
manufacturing
Prior art date
Application number
FI20045132A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20045132A0 (en
Inventor
Kirsi Hirvonen
Ari Kiviranta
Lauri Verkasalo
Minna Rantanen
Original Assignee
M Real Oyj
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 filed Critical M Real Oyj
Priority to FI20045132A priority Critical patent/FI20045132A/en
Publication of FI20045132A0 publication Critical patent/FI20045132A0/en
Priority to JP2007507808A priority patent/JP2007532792A/en
Priority to EP05736333A priority patent/EP1735497A1/en
Priority to PCT/FI2005/050118 priority patent/WO2005100689A1/en
Priority to US11/578,584 priority patent/US20070284070A1/en
Priority to CA002561033A priority patent/CA2561033A1/en
Priority to CNA200580011274XA priority patent/CN1942630A/en
Publication of FI20045132A publication Critical patent/FI20045132A/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
FI20045132A 2004-04-14 2004-04-14 Paper manufacturing process FI20045132A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI20045132A FI20045132A (en) 2004-04-14 2004-04-14 Paper manufacturing process
JP2007507808A JP2007532792A (en) 2004-04-14 2005-04-14 Paper manufacturing method
EP05736333A EP1735497A1 (en) 2004-04-14 2005-04-14 Paper manufacturing process
PCT/FI2005/050118 WO2005100689A1 (en) 2004-04-14 2005-04-14 Paper manufacturing process
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
CNA200580011274XA CN1942630A (en) 2004-04-14 2005-04-14 Paper manufacturing process

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FI20045132A0 FI20045132A0 (en) 2004-04-14
FI20045132A true FI20045132A (en) 2005-10-15

Family

ID=32104260

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20045132A FI20045132A (en) 2004-04-14 2004-04-14 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
US4822452A (en) * 1987-04-06 1989-04-18 James River Corporation Of Virginia Manufacture of wet laid nonwoven webs
US4925528A (en) * 1987-04-06 1990-05-15 James River Corporation Of Virginia Manufacture of wetlaid 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
CN1942630A (en) 2007-04-04
EP1735497A1 (en) 2006-12-27
FI20045132A0 (en) 2004-04-14
JP2007532792A (en) 2007-11-15
WO2005100689A1 (en) 2005-10-27
US20070284070A1 (en) 2007-12-13
CA2561033A1 (en) 2005-10-27
WO2005100689A8 (en) 2006-04-20

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