FI90447B - Förfarande för att öka torrämneshalten hos PCC-slurry (utfälld kalciumkarbonat) för användning vid framställning av papper - Google Patents

Förfarande för att öka torrämneshalten hos PCC-slurry (utfälld kalciumkarbonat) för användning vid framställning av papper Download PDF

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Publication number
FI90447B
FI90447B FI913255A FI913255A FI90447B FI 90447 B FI90447 B FI 90447B FI 913255 A FI913255 A FI 913255A FI 913255 A FI913255 A FI 913255A FI 90447 B FI90447 B FI 90447B
Authority
FI
Finland
Prior art keywords
pcc
pigment
slurry
dry matter
weight
Prior art date
Application number
FI913255A
Other languages
English (en)
Finnish (fi)
Other versions
FI90447C (sv
FI913255A (sv
FI913255A0 (sv
Inventor
Olavi Imppola
Olof Malmstroem
Original Assignee
Partek 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 Partek Ab filed Critical Partek Ab
Priority to FI913255A priority Critical patent/FI90447C/sv
Publication of FI913255A0 publication Critical patent/FI913255A0/sv
Priority to EP92306190A priority patent/EP0521737A1/en
Publication of FI913255A publication Critical patent/FI913255A/sv
Application granted granted Critical
Publication of FI90447B publication Critical patent/FI90447B/sv
Publication of FI90447C publication Critical patent/FI90447C/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D17/00—Pigment pastes, e.g. for mixing in paints
    • C09D17/004—Pigment pastes, e.g. for mixing in paints containing an inorganic pigment
    • 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
    • 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
    • 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
    • D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
FI913255A 1991-07-04 1991-07-04 Förfarande för att öka torrämneshalten hos PCC-slurry (utfälld kalciumkarbonat) för användning vid framställning av papper FI90447C (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI913255A FI90447C (sv) 1991-07-04 1991-07-04 Förfarande för att öka torrämneshalten hos PCC-slurry (utfälld kalciumkarbonat) för användning vid framställning av papper
EP92306190A EP0521737A1 (en) 1991-07-04 1992-07-06 Process for increasing the solids content of a slurry used in paper manufacturing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI913255 1991-07-04
FI913255A FI90447C (sv) 1991-07-04 1991-07-04 Förfarande för att öka torrämneshalten hos PCC-slurry (utfälld kalciumkarbonat) för användning vid framställning av papper

Publications (4)

Publication Number Publication Date
FI913255A0 FI913255A0 (sv) 1991-07-04
FI913255A FI913255A (sv) 1993-01-05
FI90447B true FI90447B (sv) 1993-10-29
FI90447C FI90447C (sv) 1994-02-10

Family

ID=8532849

Family Applications (1)

Application Number Title Priority Date Filing Date
FI913255A FI90447C (sv) 1991-07-04 1991-07-04 Förfarande för att öka torrämneshalten hos PCC-slurry (utfälld kalciumkarbonat) för användning vid framställning av papper

Country Status (2)

Country Link
EP (1) EP0521737A1 (sv)
FI (1) FI90447C (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009030810A1 (en) * 2007-09-05 2009-03-12 Upm-Kymmene Corporation Method for preparing a coating composition

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6143064A (en) 1996-03-04 2000-11-07 Fp-Pigments Oy Pigment particles coated with precipitated calcium carbonate and a process for the preparation thereof
JP3995745B2 (ja) * 1996-12-27 2007-10-24 奥多摩工業株式会社 軽質炭酸カルシウム・重質炭酸カルシウム混合水性スラリーの製造方法
CA2333113C (en) * 1998-05-27 2007-02-13 J.M. Huber Denmark Aps Use of colloidal precipitated calcium carbonate as a filter in the preparation of paper
WO2003093577A1 (en) 2002-05-03 2003-11-13 Imerys Minerals Limited Paper coating pigments
BR0317782B1 (pt) 2002-12-27 2016-06-07 Imerys Pigments Inc Composição de pigmento de revestimento para papel e produto revestido com revestimento
FR2910479B1 (fr) * 2006-12-20 2012-09-07 Coatex Sas Procede de fabrication d'une dispersion ou d'une suspension aqueuse contenant du carbonate de calcium et du kaolin et son utilisation dans la fabrication de sauces de couchage.
CN102504617A (zh) * 2011-09-30 2012-06-20 广东轻工职业技术学院 一种高岭土复合材料及其制备方法
FI125836B (sv) * 2013-04-26 2016-03-15 Wetend Tech Oy Förfarande för att förse pappers- eller kartongmassa med fyllningsmedel och papper eller kartong
CN110593012B (zh) * 2019-08-15 2022-05-17 牡丹江恒丰纸业股份有限公司 一种高不透明度阻燃烟用接装纸原纸的生产方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026762A (en) * 1975-05-14 1977-05-31 P. H. Glatfelter Co. Use of ground limestone as a filler in paper
US4028173A (en) * 1975-08-15 1977-06-07 P. H. Glatfelter Co. Methods of making combined titanium dioxide and calcium carbonate and opaque paper containing the resulting combination

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009030810A1 (en) * 2007-09-05 2009-03-12 Upm-Kymmene Corporation Method for preparing a coating composition

Also Published As

Publication number Publication date
EP0521737A1 (en) 1993-01-07
FI90447C (sv) 1994-02-10
FI913255A (sv) 1993-01-05
FI913255A0 (sv) 1991-07-04

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Owner name: NORDCARB OY AB

MA Patent expired