FI20065550A - Kationisilla polyelektrolyyteteillä modifioidut selluloosahiukkaset, menetelmä niiden valmistamiseksi sekä käyttö paperin ja kartongin valmistuksessa - Google Patents

Kationisilla polyelektrolyyteteillä modifioidut selluloosahiukkaset, menetelmä niiden valmistamiseksi sekä käyttö paperin ja kartongin valmistuksessa Download PDF

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Publication number
FI20065550A
FI20065550A FI20065550A FI20065550A FI20065550A FI 20065550 A FI20065550 A FI 20065550A FI 20065550 A FI20065550 A FI 20065550A FI 20065550 A FI20065550 A FI 20065550A FI 20065550 A FI20065550 A FI 20065550A
Authority
FI
Finland
Prior art keywords
paper
manufacture
board
preparation
cellulose particles
Prior art date
Application number
FI20065550A
Other languages
English (en)
Swedish (sv)
Other versions
FI119481B (fi
FI20065550A0 (fi
Inventor
Petri Silenius
Kimmo Koivunen
Janne Laine
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 FI20065550A priority Critical patent/FI119481B/fi
Publication of FI20065550A0 publication Critical patent/FI20065550A0/fi
Priority to PCT/FI2007/050452 priority patent/WO2008028998A1/en
Publication of FI20065550A publication Critical patent/FI20065550A/fi
Application granted granted Critical
Publication of FI119481B publication Critical patent/FI119481B/fi

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
    • D21H17/25—Cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B16/00—Regeneration of cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B9/00—Cellulose xanthate; Viscose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified 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
    • 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
    • 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
    • D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
    • D21H17/45—Nitrogen-containing groups
    • D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Paper (AREA)
FI20065550A 2006-09-05 2006-09-05 Kationisilla polyelektrolyyteillä modifioidut selluloosahiukkaset, menetelmä niiden valmistamiseksi sekä käyttö paperin ja kartongin valmistuksessa FI119481B (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20065550A FI119481B (fi) 2006-09-05 2006-09-05 Kationisilla polyelektrolyyteillä modifioidut selluloosahiukkaset, menetelmä niiden valmistamiseksi sekä käyttö paperin ja kartongin valmistuksessa
PCT/FI2007/050452 WO2008028998A1 (en) 2006-09-05 2007-08-21 Cellulose particles modified by cationic polyelectrolytes, process for the production, thereof, and use in the production of the paper and board

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20065550 2006-09-05
FI20065550A FI119481B (fi) 2006-09-05 2006-09-05 Kationisilla polyelektrolyyteillä modifioidut selluloosahiukkaset, menetelmä niiden valmistamiseksi sekä käyttö paperin ja kartongin valmistuksessa

Publications (3)

Publication Number Publication Date
FI20065550A0 FI20065550A0 (fi) 2006-09-05
FI20065550A true FI20065550A (fi) 2008-03-06
FI119481B FI119481B (fi) 2008-11-28

Family

ID=37067201

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20065550A FI119481B (fi) 2006-09-05 2006-09-05 Kationisilla polyelektrolyyteillä modifioidut selluloosahiukkaset, menetelmä niiden valmistamiseksi sekä käyttö paperin ja kartongin valmistuksessa

Country Status (2)

Country Link
FI (1) FI119481B (fi)
WO (1) WO2008028998A1 (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI122548B (fi) 2010-09-17 2012-03-15 Upm Kymmene Corp Menetelmä vedenpoiston parantamiseksi
EP3315659A1 (en) * 2016-10-27 2018-05-02 Kelheim Fibres GmbH Man-made cellulosic fibre and nonwoven product or paper comprising the cellulosic fibre

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9410920D0 (en) * 1994-06-01 1994-07-20 Allied Colloids Ltd Manufacture of paper
SI0811017T1 (en) * 1995-02-21 1999-06-30 Cellcat Gmbh Cellulose particles, method for producing them and their use
SE9502522D0 (sv) * 1995-07-07 1995-07-07 Eka Nobel Ab A process for the production of paper
US5827398A (en) * 1996-02-13 1998-10-27 Allied Colloids Limited Production of filled paper
US6103065A (en) * 1999-03-30 2000-08-15 Basf Corporation Method for reducing the polymer and bentonite requirement in papermaking
DE20220979U1 (de) * 2002-08-07 2004-10-14 Basf Ag Papierprodukt

Also Published As

Publication number Publication date
FI119481B (fi) 2008-11-28
WO2008028998A1 (en) 2008-03-13
FI20065550A0 (fi) 2006-09-05

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