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FI20106021L - Method for improving the runnability of wet paper web and paper - Google Patents

Method for improving the runnability of wet paper web and paper Download PDF

Info

Publication number
FI20106021L
FI20106021L FI20106021A FI20106021A FI20106021L FI 20106021 L FI20106021 L FI 20106021L FI 20106021 A FI20106021 A FI 20106021A FI 20106021 A FI20106021 A FI 20106021A FI 20106021 L FI20106021 L FI 20106021L
Authority
FI
Finland
Prior art keywords
runnability
improving
paper web
paper
wet paper
Prior art date
Application number
FI20106021A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20106021A7 (en
FI125713B (en
FI20106021A0 (en
Inventor
Kristian Salminen
Elias Retulainen
Janne Kataja-Aho
Original Assignee
Stora Enso Oyj
Upm Kymmene Corp
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
Application filed by Stora Enso Oyj, Upm Kymmene Corp, Kemira Oyj filed Critical Stora Enso Oyj
Publication of FI20106021A0 publication Critical patent/FI20106021A0/en
Priority to FI20106021A priority Critical patent/FI125713B/en
Priority to PT117708503T priority patent/PT2622132T/en
Priority to BR112013007876-6A priority patent/BR112013007876B1/en
Priority to BR112013007244A priority patent/BR112013007244A2/en
Priority to ES11770850.3T priority patent/ES2674881T3/en
Priority to EP11770475.9A priority patent/EP2622131B1/en
Priority to CA2813148A priority patent/CA2813148C/en
Priority to CN2011800476775A priority patent/CN103140626A/en
Priority to CN201180047192.6A priority patent/CN103201426B/en
Priority to US13/876,325 priority patent/US20130299109A1/en
Priority to ES11770475T priority patent/ES2791997T3/en
Priority to PCT/FI2011/050842 priority patent/WO2012042115A1/en
Priority to PCT/FI2011/050843 priority patent/WO2012042116A1/en
Priority to EP11770850.3A priority patent/EP2622132B1/en
Publication of FI20106021A7 publication Critical patent/FI20106021A7/en
Publication of FI20106021L publication Critical patent/FI20106021L/en
Application granted granted Critical
Publication of FI125713B publication Critical patent/FI125713B/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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • 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
    • 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
    • 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
    • D21H21/14—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 characterised by function or properties in or on the paper
    • D21H21/18—Reinforcing agents
    • 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
    • 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
    • D21H17/41—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
    • 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
    • D21H23/50—Spraying or projecting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)

Abstract

Keksintö koskee menetelmää märän paperirainan tai vastaavan ajettavuuden parantamiseksi. Menetelmä käsittää kationisen polymeerin lisäämisen kuitumassaan, märän paperirainan muodostamisen kuitumassasta ja anionisen polymeeriliuoksen lisäämisen märkään paperirainaan. Keksintö koskee myös menetelmää käyttämällä valmistettua paperia ja anionista polymeeriä käsittävän liuoksen käyttöä.The invention concerns a method for improving the runnability of a wet paper web or similar. The method comprises adding a cationic polymer to the fiber pulp, forming a wet paper web from the fiber pulp, and adding an anionic polymer solution to the wet paper web. The invention also relates to the use of a solution comprising paper and an anionic polymer produced using the method.

FI20106021A 2010-10-01 2010-10-01 A method for improving the runnability of a wet paper web and paper FI125713B (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FI20106021A FI125713B (en) 2010-10-01 2010-10-01 A method for improving the runnability of a wet paper web and paper
CN201180047192.6A CN103201426B (en) 2010-10-01 2011-09-30 Improve the method for the behavior in service of wet web, purposes and the paper of solution
ES11770475T ES2791997T3 (en) 2010-10-01 2011-09-30 Method to improve a paper making or cardboard manufacturing process, using a polysaccharide and paper
BR112013007244A BR112013007244A2 (en) 2010-10-01 2011-09-30 method for improving the papermaking or cardboard making process, use of a polysaccharide and paper
ES11770850.3T ES2674881T3 (en) 2010-10-01 2011-09-30 Method to improve the fluidity of a continuous band of wet paper, use of a solution and paper
EP11770475.9A EP2622131B1 (en) 2010-10-01 2011-09-30 Method for improving papermaking or board making process, use of a polysaccharide and paper
CA2813148A CA2813148C (en) 2010-10-01 2011-09-30 Method for improving papermaking or board making process, use of a polysaccharide and paper
CN2011800476775A CN103140626A (en) 2010-10-01 2011-09-30 Method for improving runnability of a wet paper web, use of a solution and paper
PT117708503T PT2622132T (en) 2010-10-01 2011-09-30 Method for improving runnability of a wet paper web, use of a solution and paper
US13/876,325 US20130299109A1 (en) 2010-10-01 2011-09-30 Method for improving papermaking or board making process, use of a polysaccharide and paper
BR112013007876-6A BR112013007876B1 (en) 2010-10-01 2011-09-30 method to improve operability of a wet paper network
PCT/FI2011/050842 WO2012042115A1 (en) 2010-10-01 2011-09-30 Method for improving runnability of a wet paper web, use of a solution and paper
PCT/FI2011/050843 WO2012042116A1 (en) 2010-10-01 2011-09-30 Method for improving papermaking or board making process, use of a polysaccharide and paper
EP11770850.3A EP2622132B1 (en) 2010-10-01 2011-09-30 Method for improving runnability of a wet paper web, use of a solution and paper

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20106021A FI125713B (en) 2010-10-01 2010-10-01 A method for improving the runnability of a wet paper web and paper
FI20106021 2010-10-01

Publications (4)

Publication Number Publication Date
FI20106021A0 FI20106021A0 (en) 2010-10-01
FI20106021A7 FI20106021A7 (en) 2012-04-02
FI20106021L true FI20106021L (en) 2012-04-02
FI125713B FI125713B (en) 2016-01-15

Family

ID=43064183

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20106021A FI125713B (en) 2010-10-01 2010-10-01 A method for improving the runnability of a wet paper web and paper

Country Status (9)

Country Link
US (1) US20130299109A1 (en)
EP (2) EP2622132B1 (en)
CN (2) CN103140626A (en)
BR (2) BR112013007876B1 (en)
CA (1) CA2813148C (en)
ES (2) ES2674881T3 (en)
FI (1) FI125713B (en)
PT (1) PT2622132T (en)
WO (2) WO2012042115A1 (en)

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Also Published As

Publication number Publication date
ES2791997T3 (en) 2020-11-06
CA2813148A1 (en) 2012-04-05
FI20106021A7 (en) 2012-04-02
CN103201426B (en) 2016-05-11
ES2674881T3 (en) 2018-07-04
EP2622132A1 (en) 2013-08-07
PT2622132T (en) 2018-07-03
BR112013007876B1 (en) 2020-12-29
CN103201426A (en) 2013-07-10
FI125713B (en) 2016-01-15
FI20106021A0 (en) 2010-10-01
BR112013007876A2 (en) 2019-08-27
EP2622131A1 (en) 2013-08-07
EP2622131B1 (en) 2020-02-26
CA2813148C (en) 2018-02-06
WO2012042116A1 (en) 2012-04-05
WO2012042115A1 (en) 2012-04-05
EP2622132B1 (en) 2018-04-04
US20130299109A1 (en) 2013-11-14
BR112013007244A2 (en) 2016-06-14
CN103140626A (en) 2013-06-05

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