BRPI0907770A2 - Métodos e disposição para dosagem de componentes de matéria-prima espessa para uma circulação curta de uma máquina de textura de fibra - Google Patents

Métodos e disposição para dosagem de componentes de matéria-prima espessa para uma circulação curta de uma máquina de textura de fibra

Info

Publication number
BRPI0907770A2
BRPI0907770A2 BRPI0907770-7A BRPI0907770A BRPI0907770A2 BR PI0907770 A2 BRPI0907770 A2 BR PI0907770A2 BR PI0907770 A BRPI0907770 A BR PI0907770A BR PI0907770 A2 BRPI0907770 A2 BR PI0907770A2
Authority
BR
Brazil
Prior art keywords
dosing
arrangement
methods
raw material
material components
Prior art date
Application number
BRPI0907770-7A
Other languages
English (en)
Inventor
Jouni Matula
Original Assignee
Wetend Technologies Oy
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39149036&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0907770(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wetend Technologies Oy filed Critical Wetend Technologies Oy
Publication of BRPI0907770A2 publication Critical patent/BRPI0907770A2/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • C01F11/181—Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by control of the carbonation conditions
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
    • D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
    • D21C9/004—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives inorganic compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • 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
    • 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
    • D21H17/70—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)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
BRPI0907770-7A 2008-02-22 2009-02-19 Métodos e disposição para dosagem de componentes de matéria-prima espessa para uma circulação curta de uma máquina de textura de fibra BRPI0907770A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20085166A FI123392B (fi) 2008-02-22 2008-02-22 Menetelmä kalsiumkarbonaatin saostamiseksi kuiturainaprosessin yhteydessä ja kuiturainakoneen lähestymisjärjestelmä
PCT/FI2009/050137 WO2009103853A2 (en) 2008-02-22 2009-02-19 A method of and an arrangement for proportioning thick stock to a short circulation of a fiber web machine

Publications (1)

Publication Number Publication Date
BRPI0907770A2 true BRPI0907770A2 (pt) 2015-07-14

Family

ID=39149036

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0907770-7A BRPI0907770A2 (pt) 2008-02-22 2009-02-19 Métodos e disposição para dosagem de componentes de matéria-prima espessa para uma circulação curta de uma máquina de textura de fibra
BRPI0908245-0A BRPI0908245B1 (pt) 2008-02-22 2009-02-19 Método para cristalização de um enchimento, especialmente carbonato de cálcio, na circulação curta de um máquina de fabricar textura de fibras e sistemas de abordagem para esta máquina

Family Applications After (1)

Application Number Title Priority Date Filing Date
BRPI0908245-0A BRPI0908245B1 (pt) 2008-02-22 2009-02-19 Método para cristalização de um enchimento, especialmente carbonato de cálcio, na circulação curta de um máquina de fabricar textura de fibras e sistemas de abordagem para esta máquina

Country Status (8)

Country Link
US (3) US8480854B2 (pt)
EP (2) EP2262948B1 (pt)
JP (2) JP5350401B2 (pt)
CN (2) CN101970751B (pt)
BR (2) BRPI0907770A2 (pt)
FI (1) FI123392B (pt)
RU (1) RU2495180C2 (pt)
WO (2) WO2009103853A2 (pt)

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JP4780461B2 (ja) 2006-07-18 2011-09-28 ヤマハ株式会社 電子鍵盤楽器の鍵盤構造
FI123392B (fi) * 2008-02-22 2013-03-28 Upm Kymmene Oyj Menetelmä kalsiumkarbonaatin saostamiseksi kuiturainaprosessin yhteydessä ja kuiturainakoneen lähestymisjärjestelmä
FI124142B (fi) 2009-10-09 2014-03-31 Upm Kymmene Corp Menetelmä kalsiumkarbonaatin ja ksylaanin saostamiseksi, menetelmällä valmistettu tuote ja sen käyttö
FI20105231A (fi) * 2010-03-10 2011-09-11 Wetend Technologies Oy Menetelmä ja reaktori yhden tai useamman kemikaalin sekoittamiseksi prosessinestevirtaukseen
FI124831B (fi) 2010-03-10 2015-02-13 Upm Kymmene Oyj Menetelmä ja reaktori kalsiumkarbonaatin in-line-valmistamiseksi paperimassavirtaukseen
FI20105230A (fi) 2010-03-10 2011-09-11 Wetend Technologies Oy Menetelmä ja laitteisto erilaisten virtausten sekoittamiseksi prosessinestevirtaukseen
CN102191711A (zh) * 2010-03-17 2011-09-21 中国制浆造纸研究院 一种提高造纸法纤维复合材料浆料滤水速度的配料方法
FI122304B (fi) * 2010-04-22 2011-11-30 Nordkalk Oy Ab Happaman veden käyttö paperinvalmistuksessa
FI124634B (fi) 2010-06-11 2014-11-14 Upm Kymmene Oyj Menetelmä ja laitteisto kalkkimaidon in-line valmistamiseksi kuiturainakoneen yhteyteen järjestettyyn PCC:n in-line valmistusprosessiin
FI125278B (fi) 2010-08-20 2015-08-14 Upm Kymmene Corp Menetelmä kalsiumkarbonaatin saostamiseksi sekä menetelmän käyttö
FI20125569L (fi) * 2012-05-28 2013-11-29 Nordkalk Oy Ab Saostettua karbonaattia sisältävän komposiittirakenteen valmistus ja käyttö
ITFI20120154A1 (it) * 2012-07-25 2014-01-26 Toscotec S P A Impianto per la produzione di materiale cellulosico tramite una sospensione acquosa di fibre
SE538246C2 (sv) * 2012-11-09 2016-04-12 Skikt för papp i en in-lineproduktionsprocess
SE538243C2 (sv) 2012-11-09 2016-04-12 Stora Enso Oyj Förfarande för att bilda och därefter torka ett kompositmaterial innefattande en mikrofibrillerad cellulosa
SE538250C2 (sv) 2012-11-09 2016-04-12 In-lineproduktionsmetod för papperstillverkning
FI20135157A (fi) 2013-02-22 2014-08-23 Wetend Technologies Oy Järjestely ja menetelmä kuiturainan valmistamiseksi
SE537737C2 (sv) * 2013-03-01 2015-10-06 Stora Enso Oyj In-Line-framställning av kiseldioxid för retentionsändamål ien pappers- eller kartongtillverkningsprocess
FI125836B (fi) 2013-04-26 2016-03-15 Wetend Tech Oy Menetelmä täyteaineen järjestämiseksi paperi- tai kartonkimassaan ja paperi tai kartonki
US10301186B2 (en) * 2014-03-31 2019-05-28 Nippon Paper Industries Co., Ltd. Complexes of calcium carbonate microparticles and fibers as well as processes for preparing them
WO2015164589A1 (en) 2014-04-23 2015-10-29 Calera Corporation Methods and systems for utilizing carbide lime or slag
SE538770C2 (sv) 2014-05-08 2016-11-15 Stora Enso Oyj Förfarande för framställning av ett termoplastiskt fiberkompositmaterial och en väv
EP3026172A1 (en) 2014-11-25 2016-06-01 UPM-Kymmene Corporation Method for treating a stream of a deinking plant and its use and product
WO2017043580A1 (ja) 2015-09-08 2017-03-16 日本製紙株式会社 炭酸マグネシウム微粒子と繊維との複合体、および、その製造方法
US11339529B2 (en) 2015-09-30 2022-05-24 Nippon Paper Industries Co., Ltd. Complexes of cellulose fibers and inorganic particles
FI127377B (fi) * 2015-10-30 2018-04-30 Valmet Technologies Oy Kuiturainakoneen syöttöjärjestelmä
EP3757288B1 (en) 2019-06-28 2022-04-27 Wetend Technologies Oy A method of and an arrangement for adding a chemical to an approach flow system of a fiber web machine
EP3839136A1 (en) * 2019-12-20 2021-06-23 Wetend Technologies Oy A method of and an arrangement for adding at least one additional stock component to an approach flow system of a fiber web machine and headbox feed pipe
EP4110731A4 (en) 2020-02-25 2024-03-20 Arelac, Inc. METHODS AND SYSTEMS FOR PROCESSING LIMESTONE TO FORM VATERITE
US11377363B2 (en) 2020-06-30 2022-07-05 Arelac, Inc. Methods and systems for forming vaterite from calcined limestone using electric kiln
EP4108829B1 (en) * 2021-06-21 2024-04-24 Valmet Technologies Oy Arrangement in stock preparation

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JP2766734B2 (ja) * 1991-01-08 1998-06-18 三菱重工業株式会社 繊維分級装置付の白水回収システム
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US5830320A (en) * 1996-09-18 1998-11-03 Weyerhaeuser Company Method of enhancing strength of paper products and the resulting products
GB9802999D0 (en) * 1998-02-13 1998-04-08 Ecc Int Ltd Production of products containing precipitated calcium carbonate
KR100687585B1 (ko) * 1998-02-20 2007-02-28 레르 리키드 쏘시에떼 아노님 뿌르 레드 에렉스뿔라따시옹 데 프로세데 조르즈 클로드 탄산칼슘 합성 방법 및 이에 의한 생성물
FI108802B (fi) * 1998-02-26 2002-03-28 Wetend Technologies Oy Menetelmä ja laite kemikaalin syöttämiseksi nestevirtaan sekä paperikoneen syöttöjärjestelmä
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EP1474568A1 (de) 2002-02-02 2004-11-10 Voith Paper Patent GmbH Verfahren zur aufbereitung von in einer faserstoffsuspension enthaltenen fasern
FI113971B (fi) * 2003-02-11 2004-07-15 Metso Paper Inc Laitteisto ja menetelmä paperikoneen tai vastaavan perälaatikolle johdetun massan käsittelyssä
FI119563B (fi) * 2003-07-15 2008-12-31 Fp Pigments Oy Menetelmä ja laite paperin-, kartongin- tai muun vastaavan valmistuksessa käytettävän kuitumateriaalin esikäsittelemiseksi
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DE10351292A1 (de) * 2003-10-31 2006-02-02 Voith Paper Patent Gmbh Verfahren zum Beladen einer Faserstoffsuspension und Anordnung zur Durchführung des Verfahrens
FI116473B (fi) * 2004-07-16 2005-11-30 Wetend Technologies Oy Menetelmä ja laitteisto kemikaalien syöttämiseksi prosessinestevirtaan
DE102004060405A1 (de) * 2004-12-14 2006-07-06 Voith Paper Patent Gmbh Verfahren und Vorrichtung zum Beladen von in einer Suspension enthaltenen Fasern oder enthaltenem Zellstoff mit einem Füllstoff
FI20055206A (fi) 2005-05-02 2006-11-03 Metso Paper Inc Menetelmä nestevirtausten sekoittamiseksi toisiinsa ja sekoitin
FI123392B (fi) * 2008-02-22 2013-03-28 Upm Kymmene Oyj Menetelmä kalsiumkarbonaatin saostamiseksi kuiturainaprosessin yhteydessä ja kuiturainakoneen lähestymisjärjestelmä

Also Published As

Publication number Publication date
US8747619B2 (en) 2014-06-10
EP2260144B1 (en) 2014-02-12
WO2009103853A2 (en) 2009-08-27
US8480854B2 (en) 2013-07-09
CN101970751B (zh) 2013-08-14
JP5350401B2 (ja) 2013-11-27
EP2260144A2 (en) 2010-12-15
CN101970751A (zh) 2011-02-09
JP5666315B2 (ja) 2015-02-12
BRPI0908245B1 (pt) 2020-05-12
US20110011548A1 (en) 2011-01-20
FI123392B (fi) 2013-03-28
EP2262948A2 (en) 2010-12-22
JP2011512463A (ja) 2011-04-21
JP2011512462A (ja) 2011-04-21
US20110000633A1 (en) 2011-01-06
WO2009103854A3 (en) 2009-10-15
RU2495180C2 (ru) 2013-10-10
FI20085166A0 (fi) 2008-02-22
FI20085166A (fi) 2009-08-23
CN101970754B (zh) 2013-08-28
EP2262948B1 (en) 2018-10-31
BRPI0908245A2 (pt) 2019-02-26
WO2009103853A3 (en) 2009-10-15
CN101970754A (zh) 2011-02-09
US8202397B2 (en) 2012-06-19
WO2009103854A2 (en) 2009-08-27
RU2010138901A (ru) 2012-03-27
US20130292079A1 (en) 2013-11-07

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]