FI123286B - Förfarande för framställning av utfällt kalciumkarbonat - Google Patents

Förfarande för framställning av utfällt kalciumkarbonat Download PDF

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Publication number
FI123286B
FI123286B FI20080427A FI20080427A FI123286B FI 123286 B FI123286 B FI 123286B FI 20080427 A FI20080427 A FI 20080427A FI 20080427 A FI20080427 A FI 20080427A FI 123286 B FI123286 B FI 123286B
Authority
FI
Finland
Prior art keywords
calcium carbonate
paper
starch
att
calcium
Prior art date
Application number
FI20080427A
Other languages
English (en)
Finnish (fi)
Other versions
FI20080427A (sv
Inventor
Philip Haakansson
Original Assignee
Stora Enso Ab
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 Ab filed Critical Stora Enso Ab
Publication of FI20080427A publication Critical patent/FI20080427A/sv
Application granted granted Critical
Publication of FI123286B publication Critical patent/FI123286B/sv

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • C09C1/021—Calcium carbonates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • C01F11/182—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by an additive other than CaCO3-seeds
    • C01F11/183—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by an additive other than CaCO3-seeds the additive being an organic compound
    • 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
    • D21H17/21—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
    • D21H17/28—Starch
    • 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
    • D21H17/675—Oxides, hydroxides or carbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Paper (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FI20080427A 2005-12-07 2008-07-03 Förfarande för framställning av utfällt kalciumkarbonat FI123286B (sv)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US74829205P 2005-12-07 2005-12-07
US74829205 2005-12-07
SE2006050561 2006-12-07
PCT/SE2006/050561 WO2007067146A1 (en) 2005-12-07 2006-12-07 A method of producing precipitated calcium carbonate

Publications (2)

Publication Number Publication Date
FI20080427A FI20080427A (sv) 2008-07-03
FI123286B true FI123286B (sv) 2013-01-31

Family

ID=38123176

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20080427A FI123286B (sv) 2005-12-07 2008-07-03 Förfarande för framställning av utfällt kalciumkarbonat

Country Status (2)

Country Link
FI (1) FI123286B (sv)
WO (1) WO2007067146A1 (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20125569L (sv) * 2012-05-28 2013-11-29 Nordkalk Oy Ab Framställning och användning av en kompositstruktur, som innehåller utfälld karbonat
FI125836B (sv) 2013-04-26 2016-03-15 Wetend Tech Oy Förfarande för att förse pappers- eller kartongmassa med fyllningsmedel och papper eller kartong
AU2015349017A1 (en) 2014-11-19 2017-07-06 Omya International Ag Method of producing a filler
ES2660303T3 (es) * 2015-02-27 2018-03-21 Omya International Ag PCC de alto contenido en sólidos con aditivo catiónico
FR3033163B1 (fr) * 2015-02-27 2019-08-23 Coatex Production de carbonate de calcium precipite
FR3038895B1 (fr) * 2015-07-17 2017-07-07 Coatex Sas Production de carbonate de calcium precipite
EP3118161B1 (en) * 2015-07-17 2018-05-16 Omya International AG High solids pcc with depolymerized carboxylated cellulose
PT3156369T (pt) 2015-10-16 2018-10-31 Omya Int Ag Ccp com alto teor de sólidos com aditivo copolimérico

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2188494A (en) * 1937-09-20 1940-01-30 Corn Prod Refining Co Filler and method of making same
US3443890A (en) * 1966-12-05 1969-05-13 Diamond Shamrock Corp Process for the production of calcium carbonate
US4892590A (en) * 1988-06-03 1990-01-09 Pfizer Inc. Precipitated calcium carbonate-cationic starch binder as retention aid system for papermaking
US5458679A (en) * 1993-12-10 1995-10-17 Minerals Technologies, Inc. Treatment of inorganic filler material for paper with polysaccharides
FI100729B (sv) * 1995-06-29 1998-02-13 Metsae Serla Oy I papperstillverkning användbart fyllnadsämne och förfarande för frams tällning av det
US5827398A (en) * 1996-02-13 1998-10-27 Allied Colloids Limited Production of filled paper
US6294143B1 (en) * 1998-03-24 2001-09-25 Minerals Technologies Inc. Process for the preparation of discrete particles of calcium carbonate
FI117872B (sv) * 2001-04-24 2007-03-30 M Real Oyj Fyllmedel och förfarande för framställning därav
US9156990B2 (en) * 2003-12-22 2015-10-13 Eka Chemicals Ab Filler for papermaking process

Also Published As

Publication number Publication date
WO2007067146A1 (en) 2007-06-14
FI20080427A (sv) 2008-07-03

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