FI20031134A0 - Menetelmä ja laitteisto kalsiumkarbonaatin saostamiseksi kuitumateriaaliin - Google Patents

Menetelmä ja laitteisto kalsiumkarbonaatin saostamiseksi kuitumateriaaliin

Info

Publication number
FI20031134A0
FI20031134A0 FI20031134A FI20031134A FI20031134A0 FI 20031134 A0 FI20031134 A0 FI 20031134A0 FI 20031134 A FI20031134 A FI 20031134A FI 20031134 A FI20031134 A FI 20031134A FI 20031134 A0 FI20031134 A0 FI 20031134A0
Authority
FI
Finland
Prior art keywords
calcium carbonate
fibrous material
precipitating calcium
precipitating
fibrous
Prior art date
Application number
FI20031134A
Other languages
English (en)
Swedish (sv)
Other versions
FI20031134A (fi
FI120462B (fi
Inventor
Matti Sipilae
Original Assignee
Upm Kymmene Corp
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 Upm Kymmene Corp filed Critical Upm Kymmene Corp
Priority to FI20031134A priority Critical patent/FI120462B/fi
Publication of FI20031134A0 publication Critical patent/FI20031134A0/fi
Priority to DE112004001436T priority patent/DE112004001436T5/de
Priority to GB0601623A priority patent/GB2421516B/en
Priority to PCT/FI2004/000445 priority patent/WO2005014929A1/en
Publication of FI20031134A publication Critical patent/FI20031134A/fi
Application granted granted Critical
Publication of FI120462B publication Critical patent/FI120462B/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
    • D21H17/63—Inorganic compounds
    • D21H17/70—Inorganic compounds forming new compounds in situ, e.g. within the pulp or paper, by chemical reaction with other substances added separately

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
FI20031134A 2003-08-06 2003-08-06 Menetelmä ja laitteisto kalsiumkarbonaatin saostamiseksi kuitumateriaaliin FI120462B (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20031134A FI120462B (fi) 2003-08-06 2003-08-06 Menetelmä ja laitteisto kalsiumkarbonaatin saostamiseksi kuitumateriaaliin
DE112004001436T DE112004001436T5 (de) 2003-08-06 2004-07-12 Verfahren und Vorrichtung zum Ablagern von Kalziumkarbonat in einem Fasermaterial
GB0601623A GB2421516B (en) 2003-08-06 2004-07-12 A method and a device for precipitating calcium carbonate in a fibre material
PCT/FI2004/000445 WO2005014929A1 (en) 2003-08-06 2004-07-12 A method and a device for precipitating calcium carbonate in a fibre material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20031134A FI120462B (fi) 2003-08-06 2003-08-06 Menetelmä ja laitteisto kalsiumkarbonaatin saostamiseksi kuitumateriaaliin
FI20031134 2003-08-06

Publications (3)

Publication Number Publication Date
FI20031134A0 true FI20031134A0 (fi) 2003-08-06
FI20031134A FI20031134A (fi) 2005-02-07
FI120462B FI120462B (fi) 2009-10-30

Family

ID=27838821

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20031134A FI120462B (fi) 2003-08-06 2003-08-06 Menetelmä ja laitteisto kalsiumkarbonaatin saostamiseksi kuitumateriaaliin

Country Status (4)

Country Link
DE (1) DE112004001436T5 (fi)
FI (1) FI120462B (fi)
GB (1) GB2421516B (fi)
WO (1) WO2005014929A1 (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8808503B2 (en) * 2009-02-02 2014-08-19 John Klungness Fiber loading improvements in papermaking
DE102016116650A1 (de) 2016-09-06 2018-03-08 Papiertechnische Stiftung Compound mit einer Trockenmasse

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10033978A1 (de) * 2000-07-13 2002-01-24 Voith Paper Patent Gmbh Verfahren sowie Vorrichtung zum Beladen von Fasern mit Calciumcarbonat
US6413365B1 (en) * 2001-07-11 2002-07-02 Voith Paper Patent Gmbh Method of loading a fiber suspension with calcium carbonate
US20030094252A1 (en) * 2001-10-17 2003-05-22 American Air Liquide, Inc. Cellulosic products containing improved percentage of calcium carbonate filler in the presence of other papermaking additives

Also Published As

Publication number Publication date
GB2421516B (en) 2007-04-18
WO2005014929A1 (en) 2005-02-17
FI20031134A (fi) 2005-02-07
FI120462B (fi) 2009-10-30
GB2421516A (en) 2006-06-28
GB0601623D0 (en) 2006-03-08
DE112004001436T5 (de) 2006-06-14

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