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CA2636454A1 - Procede pour ajouter une charge a une suspension de fibres - Google Patents

Procede pour ajouter une charge a une suspension de fibres Download PDF

Info

Publication number
CA2636454A1
CA2636454A1 CA002636454A CA2636454A CA2636454A1 CA 2636454 A1 CA2636454 A1 CA 2636454A1 CA 002636454 A CA002636454 A CA 002636454A CA 2636454 A CA2636454 A CA 2636454A CA 2636454 A1 CA2636454 A1 CA 2636454A1
Authority
CA
Canada
Prior art keywords
process according
loading
loaded
light fraction
carried out
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002636454A
Other languages
English (en)
Inventor
Klaus Doelle
Joachim Henssler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Voith Patent GmbH
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2636454A1 publication Critical patent/CA2636454A1/fr
Abandoned legal-status Critical Current

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
    • 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
    • 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
    • D21H21/50—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 characterised by form
    • D21H21/52—Additives of definite length or shape

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
CA002636454A 2006-06-28 2007-03-22 Procede pour ajouter une charge a une suspension de fibres Abandoned CA2636454A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102006029642A DE102006029642B3 (de) 2006-06-28 2006-06-28 Verfahren zum Beladen einer Faserstoffsuspension mit Füllstoff
DE102006029642.7 2006-06-28
PCT/EP2007/002535 WO2008000308A1 (fr) 2006-06-28 2007-03-22 procédé pour ajouter une charge à une suspension de fibres

Publications (1)

Publication Number Publication Date
CA2636454A1 true CA2636454A1 (fr) 2008-01-03

Family

ID=38169389

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002636454A Abandoned CA2636454A1 (fr) 2006-06-28 2007-03-22 Procede pour ajouter une charge a une suspension de fibres

Country Status (9)

Country Link
US (1) US20090056888A1 (fr)
EP (1) EP2038477A1 (fr)
JP (1) JP2009541604A (fr)
KR (1) KR20090031848A (fr)
CN (1) CN101479427A (fr)
BR (1) BRPI0712858A2 (fr)
CA (1) CA2636454A1 (fr)
DE (1) DE102006029642B3 (fr)
WO (1) WO2008000308A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100997254B1 (ko) 2008-09-18 2010-11-29 한국지질자원연구원 Ｉｎ－ｓｉｔｕ 프로세스를 통한 재활용 제지 제조방법
ES2745638T3 (es) 2009-03-30 2020-03-03 Fiberlean Tech Ltd Procedimiento para la producción de suspensiones de celulosa nanofibrilar
EP2314765B1 (fr) 2009-10-01 2017-11-29 bene_fit systems GmbH & Co. KG Fabrication d'un composite en fibre, son utilisation et composite en fibre
EP2365130A1 (fr) 2010-02-18 2011-09-14 Bene_fit Systems GmbH & Co. KG Composite de fibres imprégné, sa fabrication et son utilisation
FI125278B (fi) * 2010-08-20 2015-08-14 Upm Kymmene Corp Menetelmä kalsiumkarbonaatin saostamiseksi sekä menetelmän käyttö
FI125836B (fi) * 2013-04-26 2016-03-15 Wetend Tech Oy Menetelmä täyteaineen järjestämiseksi paperi- tai kartonkimassaan ja paperi tai kartonki
WO2018140251A1 (fr) * 2017-01-26 2018-08-02 Kimberly-Clark Worldwide, Inc. Fibres traitées et structures fibreuses les comprenant
CN107190561A (zh) * 2017-07-26 2017-09-22 深圳市天橙宝投资发展有限公司 纸浆组合物以及纸浆组合物制品
KR102583061B1 (ko) * 2022-10-27 2023-09-26 주식회사 에쓰큐씨 패각 탄산칼슘을 함유하는 종이 및 그 제조방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4292122A (en) * 1976-12-06 1981-09-29 Domtar Inc. Bonding properties of mechanical pulps
FR2522030A1 (fr) * 1982-02-19 1983-08-26 Scherb Metenett Papeteries Procede de blanchiment selectif de pate a papier et papier obtenu par mise en oeuvre de ce procede
US5223090A (en) * 1991-03-06 1993-06-29 The United States Of America As Represented By The Secretary Of Agriculture Method for fiber loading a chemical compound
DK0604095T3 (da) * 1992-12-23 2001-08-27 Imerys Minerals Ltd Fremgangsmåde til behandling af affaldsstofopslæmninger
FI100729B (fi) * 1995-06-29 1998-02-13 Metsae Serla Oy Paperinvalmistuksessa käytettävä täyteaine ja menetelmä täyteaineen va lmistamiseksi
US6579410B1 (en) * 1997-07-14 2003-06-17 Imerys Minerals Limited Pigment materials and their preparation and use
FI122074B (fi) * 2002-10-24 2011-08-15 M Real Oyj Menetelmä kuitutuotteen valmistamiseksi
FI120463B (fi) * 2003-07-15 2009-10-30 Upm Kymmene Corp Menetelmä paperin valmistamiseksi ja paperi
GB0413068D0 (en) * 2004-06-11 2004-07-14 Imerys Minerals Ltd Treatment of pulp

Also Published As

Publication number Publication date
BRPI0712858A2 (pt) 2012-07-31
JP2009541604A (ja) 2009-11-26
US20090056888A1 (en) 2009-03-05
KR20090031848A (ko) 2009-03-30
WO2008000308A1 (fr) 2008-01-03
EP2038477A1 (fr) 2009-03-25
CN101479427A (zh) 2009-07-08
DE102006029642B3 (de) 2008-02-28

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Legal Events

Date Code Title Description
FZDE Discontinued