EA200401018A1 - Способ обработки волокон, содержащихся в суспензии волокнистого материала - Google Patents

Способ обработки волокон, содержащихся в суспензии волокнистого материала

Info

Publication number
EA200401018A1
EA200401018A1 EA200401018A EA200401018A EA200401018A1 EA 200401018 A1 EA200401018 A1 EA 200401018A1 EA 200401018 A EA200401018 A EA 200401018A EA 200401018 A EA200401018 A EA 200401018A EA 200401018 A1 EA200401018 A1 EA 200401018A1
Authority
EA
Eurasian Patent Office
Prior art keywords
suspension
fibers
product
fibers contained
fiber material
Prior art date
Application number
EA200401018A
Other languages
English (en)
Other versions
EA006451B1 (ru
Inventor
Клаус Делле
Original Assignee
Фойт Пэйпер Патент Гмбх
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
Priority claimed from DE2002104255 external-priority patent/DE10204255A1/de
Priority claimed from DE2002104254 external-priority patent/DE10204254A1/de
Application filed by Фойт Пэйпер Патент Гмбх filed Critical Фойт Пэйпер Патент Гмбх
Publication of EA200401018A1 publication Critical patent/EA200401018A1/ru
Publication of EA006451B1 publication Critical patent/EA006451B1/ru

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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Inorganic Fibers (AREA)

Abstract

Способ подготовки волокон, содержащихся в суспензии волокнистого материала, включает следующие этапы: приготовление волокон в форме суспензии с задаваемой концентрацией твердого вещества, покрытие волокон продуктом осаждения, размалывание покрытых продуктом осаждения волокон для получения частиц продукта осаждения с максимальными размерами в диапазоне от около 0,05 до около 5 мкм, причем получаются кристаллические частицы продукта осаждения, и получение кристаллических частиц продукта осаждения осуществляется в онлайн-процессе непосредственно в линии подготовки материала.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200401018A 2002-02-02 2003-02-03 Способ обработки волокон, содержащихся в суспензии волокнистого материала EA006451B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2002104255 DE10204255A1 (de) 2002-02-02 2002-02-02 Verfahren zur Aufbereitung von in einer Faserstoffsuspension enthaltenen Fasern und/oder von Streichfarbe für gestrichene Papiere
DE2002104254 DE10204254A1 (de) 2002-02-02 2002-02-02 Verfahren zur Aufbereitung von in einer Faserstoffsuspension enthaltenen Fasern
PCT/EP2003/001019 WO2003066962A1 (de) 2002-02-02 2003-02-03 Verfahren zur aufbereitung von in einer faserstoffsuspension enthaltenen fasern

Publications (2)

Publication Number Publication Date
EA200401018A1 true EA200401018A1 (ru) 2004-12-30
EA006451B1 EA006451B1 (ru) 2005-12-29

Family

ID=27735644

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200401018A EA006451B1 (ru) 2002-02-02 2003-02-03 Способ обработки волокон, содержащихся в суспензии волокнистого материала

Country Status (9)

Country Link
US (1) US20050000665A1 (ru)
EP (1) EP1474568A1 (ru)
JP (1) JP2005517100A (ru)
CN (1) CN100363554C (ru)
AU (1) AU2003244495A1 (ru)
CA (1) CA2474933A1 (ru)
EA (1) EA006451B1 (ru)
MX (1) MXPA04007332A (ru)
WO (1) WO2003066962A1 (ru)

Families Citing this family (21)

* 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
DE10335751A1 (de) * 2003-08-05 2005-03-03 Voith Paper Patent Gmbh Verfahren zum Beladen einer Faserstoffsuspension und Anordnung zur Durchführung des Verfahrens
DE10347920A1 (de) * 2003-10-15 2005-05-19 Voith Paper Patent Gmbh Verfahren und Vorrichtung zum Beladen einer Faserstoffsuspension
DE102004028045A1 (de) * 2004-06-09 2005-12-29 Voith Paper Patent Gmbh Verfahren und Vorrichtung zur Aufbereitung einer Faserstoffsuspension
DE102004045089A1 (de) * 2004-09-17 2006-03-23 Voith Paper Patent Gmbh Verfahren und Vorrichtung zum Beladen einer Faserstoffsuspension
CN101208476A (zh) * 2005-07-12 2008-06-25 沃依特专利有限责任公司 用于在纤维料悬浮液中包含的纤维装填的方法
FI123392B (fi) * 2008-02-22 2013-03-28 Upm Kymmene Oyj Menetelmä kalsiumkarbonaatin saostamiseksi kuiturainaprosessin yhteydessä ja kuiturainakoneen lähestymisjärjestelmä
EP2805986B1 (en) 2009-03-30 2017-11-08 FiberLean Technologies Limited Process for the production of nano-fibrillar cellulose gels
PL2808440T3 (pl) 2009-03-30 2020-01-31 Fiberlean Technologies Limited Sposób wytwarzania zawiesin nanofibrylarnej celulozy
GB0908401D0 (en) 2009-05-15 2009-06-24 Imerys Minerals Ltd Paper filler composition
EP2386682B1 (en) 2010-04-27 2014-03-19 Omya International AG Process for the manufacture of structured materials using nano-fibrillar cellulose gels
ES2464733T3 (es) 2010-04-27 2014-06-03 Omya International Ag Proceso para la producción de materiales compuestos a base de gel
FI125826B (fi) * 2010-08-04 2016-02-29 Nordkalk Oy Ab Menetelmä paperin tai kartongin valmistamiseksi
GB201019288D0 (en) 2010-11-15 2010-12-29 Imerys Minerals Ltd Compositions
EP3017113A4 (en) * 2013-07-01 2017-03-01 UPM-Kymmene Corporation Production of cpcc with different crystal forms
US20170073902A1 (en) 2014-04-23 2017-03-16 Hewlett-Packard Development Company, L.P. Packaging material and method for making the same
ES2741514T3 (es) 2015-10-14 2020-02-11 Fiberlean Tech Ltd Material laminado conformable en 3D
KR102269338B1 (ko) 2016-04-05 2021-06-28 파이버린 테크놀로지스 리미티드 종이 및 판지 제품
US11846072B2 (en) 2016-04-05 2023-12-19 Fiberlean Technologies Limited Process of making paper and paperboard products
JP2019515144A (ja) 2016-04-22 2019-06-06 ファイバーリーン テクノロジーズ リミテッド ミクロフィブリル化セルロースを含む繊維並びにそれからの繊維及び不織布材料の製造方法
CA3036697C (en) * 2016-09-14 2020-03-24 Fpinnovations Method of transforming high consistency pulp fibers into pre-dispersed semi-dry and dry fibrous materials

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4888160A (en) * 1985-12-20 1989-12-19 J.M. Huber Corporation Process for producing calcium carbonate and products thereof
FI82495C (fi) * 1989-06-08 1991-03-11 Ahlstroem Oy Foerfarande och anordning foer separering av tunga foeroreningar fraon fibersuspensioner i samband med pumpning.
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
US5679220A (en) * 1995-01-19 1997-10-21 International Paper Company Process for enhanced deposition and retention of particulate filler on papermaking fibers
GB9507494D0 (en) * 1995-04-11 1995-05-31 Ecc Int Ltd Recovery of useful materials from de-inking plant sludge
FI100729B (fi) * 1995-06-29 1998-02-13 Metsae Serla Oy Paperinvalmistuksessa käytettävä täyteaine ja menetelmä täyteaineen va lmistamiseksi
GB9520703D0 (en) * 1995-10-10 1995-12-13 Ecc Int Ltd Paper coating pigments and their production and use
ES2221686T3 (es) * 1996-03-04 2005-01-01 Fp-Pigments Oy Particulas de pigmento recubiertas con carbonato de calcio precipitado y un proceso para la preparacion de las mismas.
US5921249A (en) * 1997-07-14 1999-07-13 Schweitzer-Mauduit International, Inc. High and low porosity wrapping papers for smoking articles
FI108052B (fi) * 1998-04-16 2001-11-15 M Real Oyj Jauhinsegmentti
US6355138B1 (en) * 2000-02-24 2002-03-12 Voith Sulzer Paper Technology North America, Inc. Method of chemically loading fibers in a fiber suspension
EP1158088A3 (de) * 2000-05-26 2003-01-22 Voith Paper Patent GmbH Verfahren und Vorrichtung zur Behandlung einer Faserstoffsuspension
US6413365B1 (en) * 2001-07-11 2002-07-02 Voith Paper Patent Gmbh Method of loading a fiber suspension with calcium carbonate

Also Published As

Publication number Publication date
AU2003244495A1 (en) 2003-09-02
CN1625630A (zh) 2005-06-08
JP2005517100A (ja) 2005-06-09
CA2474933A1 (en) 2003-08-14
CN100363554C (zh) 2008-01-23
WO2003066962A1 (de) 2003-08-14
US20050000665A1 (en) 2005-01-06
EP1474568A1 (de) 2004-11-10
EA006451B1 (ru) 2005-12-29
MXPA04007332A (es) 2005-05-17

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU