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WO2005014934A3 - Verfahren zum beladen einer faserstoffsuspension und anordnung zur durchführung des verfahrens - Google Patents

Verfahren zum beladen einer faserstoffsuspension und anordnung zur durchführung des verfahrens Download PDF

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Publication number
WO2005014934A3
WO2005014934A3 PCT/EP2004/051701 EP2004051701W WO2005014934A3 WO 2005014934 A3 WO2005014934 A3 WO 2005014934A3 EP 2004051701 W EP2004051701 W EP 2004051701W WO 2005014934 A3 WO2005014934 A3 WO 2005014934A3
Authority
WO
WIPO (PCT)
Prior art keywords
fiber suspension
charging
arrangement
carrying
carbon dioxide
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.)
Ceased
Application number
PCT/EP2004/051701
Other languages
English (en)
French (fr)
Other versions
WO2005014934A2 (de
Inventor
Klaus Doelle
Oliver Lueedtke
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
Voith Paper Patent GmbH
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 Voith Paper Patent GmbH filed Critical Voith Paper Patent GmbH
Priority to US10/566,046 priority Critical patent/US20070131361A1/en
Priority to EP04766407A priority patent/EP1654420A2/de
Priority to BRPI0413337-4A priority patent/BRPI0413337A/pt
Priority to JP2006522357A priority patent/JP2007501337A/ja
Publication of WO2005014934A2 publication Critical patent/WO2005014934A2/de
Publication of WO2005014934A3 publication Critical patent/WO2005014934A3/de
Anticipated expiration legal-status Critical
Ceased 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
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/675—Oxides, hydroxides or carbonates
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • 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
    • 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
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
    • D21H23/06—Controlling the addition
    • D21H23/14—Controlling the addition by selecting point of addition or time of contact between components
    • D21H23/16—Addition before or during pulp beating or refining

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

Ein Verfahren zum Aufladen einer Faserstoffsuspension mit Zellulosefasern mit Kalziumearbonat umfasst die folgenden Verfahrensschritte: Einbringen von Kal-ziumhydroxid in flüssiger oder trockener Form oder von Kalziumoxid in die Faser- stoffsuspension, Einbringen von gasförmigem Kohlendioxid in die Faserstoffsus- pension, Ausfällen von Kalziumkarbonat durch das Kohlendioxid und Mahlen der Faserstoff suspension während des Beladungsvorgangs.
PCT/EP2004/051701 2003-08-05 2004-08-03 Verfahren zum beladen einer faserstoffsuspension und anordnung zur durchführung des verfahrens Ceased WO2005014934A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US10/566,046 US20070131361A1 (en) 2003-08-05 2004-08-03 Method for charging a fiber suspension, and arrangement for carrying out said method
EP04766407A EP1654420A2 (de) 2003-08-05 2004-08-03 Verfahren zum beladen einer faserstoffsuspension und anordnung zur durchführung des verfahrens
BRPI0413337-4A BRPI0413337A (pt) 2003-08-05 2004-08-03 procedimento para carregar uma suspensão de material fibroso e arranjo para executar o procedimento
JP2006522357A JP2007501337A (ja) 2003-08-05 2004-08-03 繊維材料懸濁液に充填するための方法および該方法を実施するための装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10335751.3 2003-08-05
DE10335751A DE10335751A1 (de) 2003-08-05 2003-08-05 Verfahren zum Beladen einer Faserstoffsuspension und Anordnung zur Durchführung des Verfahrens

Publications (2)

Publication Number Publication Date
WO2005014934A2 WO2005014934A2 (de) 2005-02-17
WO2005014934A3 true WO2005014934A3 (de) 2005-06-09

Family

ID=34111922

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/051701 Ceased WO2005014934A2 (de) 2003-08-05 2004-08-03 Verfahren zum beladen einer faserstoffsuspension und anordnung zur durchführung des verfahrens

Country Status (7)

Country Link
US (1) US20070131361A1 (de)
EP (1) EP1654420A2 (de)
JP (1) JP2007501337A (de)
CN (1) CN1823197A (de)
BR (1) BRPI0413337A (de)
DE (1) DE10335751A1 (de)
WO (1) WO2005014934A2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10302783A1 (de) * 2003-01-24 2004-08-12 Voith Paper Patent Gmbh Verfahren zur Erzeugung einer für die Herstellung einer Tissue- oder Hygienebahn bestimmten Faserstoffsuspension
DE10357437A1 (de) * 2003-12-09 2005-07-07 Voith Paper Patent Gmbh Verfahren zum Beladen einer Faserstoffsuspension und Anordnung zur Durchführung des Verfahrens
DE102007051664A1 (de) * 2007-10-30 2009-05-07 Voith Patent Gmbh Verfahren zur Bildung von Calciumcarbonat in einer Faserstoffsuspension II
DE102007051665A1 (de) * 2007-10-30 2009-05-07 Voith Patent Gmbh Verfahren zur Bildung von Calciumcarbonat in einer Faserstoffsuspension
RU2405832C2 (ru) * 2008-12-29 2010-12-10 Дэвон Инвестмент Лимитед Способ подготовки древесного сырья для получения сахаров, установка для его осуществления и продукт
ES2745638T3 (es) 2009-03-30 2020-03-03 Fiberlean Tech Ltd Procedimiento para la producción de suspensiones de celulosa nanofibrilar
ES2524090T3 (es) 2009-03-30 2014-12-03 Omya Development Ag Proceso para la producción de geles de celulosa nanofibrilar
GB0908401D0 (en) 2009-05-15 2009-06-24 Imerys Minerals Ltd Paper filler composition
EP2386682B1 (de) 2010-04-27 2014-03-19 Omya International AG Verfahren zur Herstellung von Verbundstoffmaterialien auf Gelbasis
PT2386683E (pt) 2010-04-27 2014-05-27 Omya Int Ag Processo para a produção de materiais compósitos à base de gel
FI125826B (fi) * 2010-08-04 2016-02-29 Nordkalk Oy Ab Menetelmä paperin tai kartongin valmistamiseksi
FI125278B (fi) 2010-08-20 2015-08-14 Upm Kymmene Corp Menetelmä kalsiumkarbonaatin saostamiseksi sekä menetelmän käyttö
GB201019288D0 (en) 2010-11-15 2010-12-29 Imerys Minerals Ltd Compositions
EP3560991A1 (de) 2015-10-14 2019-10-30 FiberLean Technologies Limited 3d-formbares blattmaterial
CN106894281B (zh) * 2015-12-17 2019-03-22 上海东升新材料有限公司 一种造纸用轻钙包覆纤维填料及其制备方法和应用
US11846072B2 (en) 2016-04-05 2023-12-19 Fiberlean Technologies Limited Process of making paper and paperboard products
CA3019443C (en) 2016-04-05 2020-09-15 Fiberlean Technologies Limited Paper and paperboard products
KR102137796B1 (ko) 2016-04-22 2020-07-24 파이버린 테크놀로지스 리미티드 미세섬유화 셀룰로스를 포함하는 섬유 및 그로부터 제조된 섬유 및 부직포 물질의 제조 방법
DE102018107944B3 (de) * 2018-04-04 2019-06-19 Delfortgroup Ag Verbessertes filterpapier, herstellungsverfahren und daraus gefertigter beutel
FI20235928A1 (fi) * 2023-08-21 2025-02-22 Wetend Tech Oy Menetelmä ja reaktori pcc:n valmistamiseksi

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP1136617A1 (de) * 2000-02-24 2001-09-26 Voith Paper Patent GmbH Verfahren zum chemischen Laden von Fasern in einer Faserstoffsuspension
WO2002072945A2 (de) * 2001-02-16 2002-09-19 Voith Paper Patent Gmbh Verfahren und vorrichtung zum beladen von in einer faserstoffsuspension enthaltenen fasern mit einem füllstoff
US20030010463A1 (en) * 2001-07-11 2003-01-16 Klaus Doelle Apparatus for loading fibers in a fiber suspension with calcium carbonate

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3794558A (en) * 1969-06-19 1974-02-26 Crown Zellerbach Corp Loading of paper furnishes with gelatinizable material
FR2492425A1 (fr) * 1980-10-21 1982-04-23 Gascogne Papeteries Procede de preparation par des techniques papetieres d'un materiau en feuille avec une retention sur machine amelioree, materiau en feuille ainsi obtenu et son application notamment dans le domaine de l'impression-ecriture, de l'emballage et des revetements
GB9212867D0 (en) * 1992-06-17 1992-07-29 Wiggins Teape Group Ltd Recovery and re-use of raw materials from paper mill waste sludge
US6503466B1 (en) * 1998-08-06 2003-01-07 Voith Sulzer Paper Technology North America, Inc. Apparatus and method for chemically loading fibers in a fiber suspension
DE10033978A1 (de) * 2000-07-13 2002-01-24 Voith Paper Patent Gmbh Verfahren sowie Vorrichtung zum Beladen von Fasern mit Calciumcarbonat
DE10113998A1 (de) * 2001-03-22 2002-09-26 Voith Paper Patent Gmbh Verfahren zum Beladen von in einer Faserstoffsuspension enthaltenen Fasern mit einem Hilfsstoff
US6413365B1 (en) * 2001-07-11 2002-07-02 Voith Paper Patent Gmbh Method of loading a fiber suspension with calcium carbonate
CN100363554C (zh) * 2002-02-02 2008-01-23 沃伊斯造纸专利有限公同 一种制备在纤维物质悬浮液中含有的纤维的方法
DE10204255A1 (de) * 2002-02-02 2003-08-07 Voith Paper Patent Gmbh Verfahren zur Aufbereitung von in einer Faserstoffsuspension enthaltenen Fasern und/oder von Streichfarbe für gestrichene Papiere
DE10347920A1 (de) * 2003-10-15 2005-05-19 Voith Paper Patent Gmbh Verfahren und Vorrichtung zum Beladen einer Faserstoffsuspension
DE10351292A1 (de) * 2003-10-31 2006-02-02 Voith Paper Patent Gmbh Verfahren zum Beladen einer Faserstoffsuspension und Anordnung zur Durchführung des Verfahrens
DE10357437A1 (de) * 2003-12-09 2005-07-07 Voith Paper Patent Gmbh Verfahren zum Beladen einer Faserstoffsuspension und Anordnung zur Durchführung des Verfahrens
DE102004028045A1 (de) * 2004-06-09 2005-12-29 Voith Paper Patent Gmbh Verfahren und Vorrichtung zur Aufbereitung einer Faserstoffsuspension

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP1136617A1 (de) * 2000-02-24 2001-09-26 Voith Paper Patent GmbH Verfahren zum chemischen Laden von Fasern in einer Faserstoffsuspension
WO2002072945A2 (de) * 2001-02-16 2002-09-19 Voith Paper Patent Gmbh Verfahren und vorrichtung zum beladen von in einer faserstoffsuspension enthaltenen fasern mit einem füllstoff
US20030010463A1 (en) * 2001-07-11 2003-01-16 Klaus Doelle Apparatus for loading fibers in a fiber suspension with calcium carbonate

Also Published As

Publication number Publication date
DE10335751A1 (de) 2005-03-03
JP2007501337A (ja) 2007-01-25
BRPI0413337A (pt) 2006-10-10
CN1823197A (zh) 2006-08-23
EP1654420A2 (de) 2006-05-10
WO2005014934A2 (de) 2005-02-17
US20070131361A1 (en) 2007-06-14

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