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FI20125050L - Method for producing paper, cardboard or the like and use of cationic polyacrylamide - Google Patents

Method for producing paper, cardboard or the like and use of cationic polyacrylamide Download PDF

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Publication number
FI20125050L
FI20125050L FI20125050A FI20125050A FI20125050L FI 20125050 L FI20125050 L FI 20125050L FI 20125050 A FI20125050 A FI 20125050A FI 20125050 A FI20125050 A FI 20125050A FI 20125050 L FI20125050 L FI 20125050L
Authority
FI
Finland
Prior art keywords
cardboard
cationic polyacrylamide
producing paper
paper
producing
Prior art date
Application number
FI20125050A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI126155B (en
Inventor
Matti Hietaniemi
Mikko Virtanen
Jonni Ahlgren
Original Assignee
Kemira 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
Priority to FI20125050A priority Critical patent/FI126155B/en
Application filed by Kemira Oyj filed Critical Kemira Oyj
Priority to BR112014017151-3A priority patent/BR112014017151B1/en
Priority to CA2861717A priority patent/CA2861717C/en
Priority to CN201380005598.7A priority patent/CN104053836B/en
Priority to PT137018107T priority patent/PT2804976T/en
Priority to EP13701810.7A priority patent/EP2804976B1/en
Priority to US14/372,658 priority patent/US9080288B2/en
Priority to KR1020147017596A priority patent/KR20140116388A/en
Priority to PCT/FI2013/050043 priority patent/WO2013107933A1/en
Publication of FI20125050L publication Critical patent/FI20125050L/en
Application granted granted Critical
Publication of FI126155B publication Critical patent/FI126155B/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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/69—Water-insoluble compounds, e.g. fillers, pigments modified, e.g. by association with other compositions prior to incorporation in the pulp or paper
    • 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
    • D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
    • D21H17/45—Nitrogen-containing groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
FI20125050A 2012-01-16 2012-01-16 Procedure for the manufacture of paper, paperboard or the like FI126155B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI20125050A FI126155B (en) 2012-01-16 2012-01-16 Procedure for the manufacture of paper, paperboard or the like
CA2861717A CA2861717C (en) 2012-01-16 2013-01-16 Method for producing paper, board or the like and agglomerate
CN201380005598.7A CN104053836B (en) 2012-01-16 2013-01-16 Process and agglomerates for the manufacture of paper or paperboard
PT137018107T PT2804976T (en) 2012-01-16 2013-01-16 Method for producing paper, board or the like and agglomerate
BR112014017151-3A BR112014017151B1 (en) 2012-01-16 2013-01-16 METHOD TO CHANGE THE FLAKE SIZE DISTRIBUTION OF A FILL DISPERSION WITH A PRE-TREATMENT AGENT IN PAPER, CARDBOARD OR SIMILAR PRODUCTION
EP13701810.7A EP2804976B1 (en) 2012-01-16 2013-01-16 Method for producing paper, board or the like and agglomerate
US14/372,658 US9080288B2 (en) 2012-01-16 2013-01-16 Method for producing paper, board or the like and agglomerate
KR1020147017596A KR20140116388A (en) 2012-01-16 2013-01-16 Method for producing paper, board or the like and agglomerate
PCT/FI2013/050043 WO2013107933A1 (en) 2012-01-16 2013-01-16 Method for producing paper, board or the like and agglomerate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20125050A FI126155B (en) 2012-01-16 2012-01-16 Procedure for the manufacture of paper, paperboard or the like

Publications (2)

Publication Number Publication Date
FI20125050L true FI20125050L (en) 2013-07-17
FI126155B FI126155B (en) 2016-07-15

Family

ID=48948860

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20125050A FI126155B (en) 2012-01-16 2012-01-16 Procedure for the manufacture of paper, paperboard or the like

Country Status (1)

Country Link
FI (1) FI126155B (en)

Also Published As

Publication number Publication date
FI126155B (en) 2016-07-15

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