FI913255A - Menetelmä PCC-lietteen (saostettu kalsiumkarbonaatti) kuiva-ainepitoisuuden lisäämiseksi paperin valmistuksessa käyttämistä varten - Google Patents

Menetelmä PCC-lietteen (saostettu kalsiumkarbonaatti) kuiva-ainepitoisuuden lisäämiseksi paperin valmistuksessa käyttämistä varten Download PDF

Info

Publication number
FI913255A
FI913255A FI913255A FI913255A FI913255A FI 913255 A FI913255 A FI 913255A FI 913255 A FI913255 A FI 913255A FI 913255 A FI913255 A FI 913255A FI 913255 A FI913255 A FI 913255A
Authority
FI
Finland
Prior art keywords
increasing
calcium carbonate
solids content
precipitated calcium
making paper
Prior art date
Application number
FI913255A
Other languages
English (en)
Swedish (sv)
Other versions
FI90447C (fi
FI90447B (fi
FI913255A0 (fi
Inventor
Olof Malmstroem
Olavi Imppola
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/fi
Publication of FI913255A0 publication Critical patent/FI913255A0/fi
Priority to EP92306190A priority patent/EP0521737A1/en
Publication of FI913255A publication Critical patent/FI913255A/fi
Application granted granted Critical
Publication of FI90447B publication Critical patent/FI90447B/fi
Publication of FI90447C publication Critical patent/FI90447C/fi

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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Paper (AREA)
FI913255A 1991-07-04 1991-07-04 Menetelmä PCC-lietteen (saostettu kalsiumkarbonaatti) kuiva-ainepitoisuuden lisäämiseksi paperin valmistuksessa käyttämistä varten FI90447C (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI913255A FI90447C (fi) 1991-07-04 1991-07-04 Menetelmä PCC-lietteen (saostettu kalsiumkarbonaatti) kuiva-ainepitoisuuden lisäämiseksi paperin valmistuksessa käyttämistä varten
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 (fi) 1991-07-04 1991-07-04 Menetelmä PCC-lietteen (saostettu kalsiumkarbonaatti) kuiva-ainepitoisuuden lisäämiseksi paperin valmistuksessa käyttämistä varten

Publications (4)

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

Family

ID=8532849

Family Applications (1)

Application Number Title Priority Date Filing Date
FI913255A FI90447C (fi) 1991-07-04 1991-07-04 Menetelmä PCC-lietteen (saostettu kalsiumkarbonaatti) kuiva-ainepitoisuuden lisäämiseksi paperin valmistuksessa käyttämistä varten

Country Status (2)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU706130B2 (en) * 1996-03-04 1999-06-10 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
AU4030199A (en) * 1998-05-27 1999-12-13 J.M. Huber Denmark Aps Use of colloidal precipitated calcium carbonate as a filter in the preparation of paper
AU2003207551A1 (en) 2002-05-03 2003-11-17 David O. Cummings 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.
FI20075608A0 (fi) * 2007-09-05 2007-09-05 Upm Kymmene Corp Menetelmä päällystekoostumuksen valmistamiseksi
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 (fi) * 2013-04-26 2016-03-15 Wetend Tech Oy Menetelmä täyteaineen järjestämiseksi paperi- tai kartonkimassaan ja paperi tai kartonki
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

Also Published As

Publication number Publication date
FI90447C (fi) 1994-02-10
FI90447B (fi) 1993-10-29
EP0521737A1 (en) 1993-01-07
FI913255A0 (fi) 1991-07-04

Similar Documents

Publication Publication Date Title
FI944355A (fi) Saostettujen kalsiumkarbonaattihiukkasten agglomeraatti
AU665634B2 (en) Acid-stabilized calcium carbonate, process for its production and method for its use in the manufacture of acidic paper
KR100186834B1 (en) Application of enzymes and flocculants for enhancing the freeness of paper making pulp
FI921038A (fi) Foerfarande och anordning med bipolar menbraner foer elektrodialys foeraendringar
DE3470188D1 (en) High solids latexes for paper coatings
MX9202653A (es) Particulas de carbonato de calcio precipitadas a partir de carbonato de calcio basico.
NO992979D0 (no) Mykt tissuepapir inneholdende fyllstoffer i form av fine partikler
FI913255A0 (fi) Menetelmä PCC-lietteen (saostettu kalsiumkarbonaatti) kuiva-ainepitoisuuden lisäämiseksi paperin valmistuksessa käyttämistä varten
GB8408455D0 (en) Forming stream of paper sheets
EP0357406A3 (en) Device for detecting properties of sheets of paper or the like
AP8900148A0 (en) Removal of h2s from fluid streams with minimum production of solids
GB2145033B (en) Binding sheets of paper or the like
GB2143201B (en) Apparatus for introducing stacks of paper sheets into cartons or the like
GB2134891B (en) Apparatus for manipulating stacks of paper sheets or the like
GB2135286B (en) Apparatus for accumulating stacks of paper sheets or the like
AU3495084A (en) Polymer treatment of paper
FI945382A0 (fi) Menetelmä paperin valmistuksen vedenpoistossa
AU3165189A (en) Surface-sizing of paper structures
AU3012984A (en) High solids latexes for paper coatings
AU2424892A (en) Dry carbonation of trona
EP0307778A3 (en) Surface-sizing agent for paper and paper-like materials
NO933705D0 (no) Fremgangsmaate for liming av papir
AU3471889A (en) High solids paper composition
ZA894999B (en) Pressure-sensitive copying paper
AU2810284A (en) Pressure-sensitive copying paper

Legal Events

Date Code Title Description
BB Publication of examined application
PC Transfer of assignment of patent

Owner name: NORDCARB OY AB

MA Patent expired