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BR9909003A - Processo para a produção de fibras de polpa carregadas em um lúmen com um enchedor particulado de carbonato de cálcio, lúmen de fibras de polpa, e, fibras de polpa - Google Patents

Processo para a produção de fibras de polpa carregadas em um lúmen com um enchedor particulado de carbonato de cálcio, lúmen de fibras de polpa, e, fibras de polpa

Info

Publication number
BR9909003A
BR9909003A BR9909003-1A BR9909003A BR9909003A BR 9909003 A BR9909003 A BR 9909003A BR 9909003 A BR9909003 A BR 9909003A BR 9909003 A BR9909003 A BR 9909003A
Authority
BR
Brazil
Prior art keywords
pulp fibers
lumen
calcium carbonate
filler
loaded
Prior art date
Application number
BR9909003-1A
Other languages
English (en)
Inventor
Steven R Middleton
Josee Desmeules
Anthony M Scallan
Original Assignee
Pulp Paper Res Inst
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 Pulp Paper Res Inst filed Critical Pulp Paper Res Inst
Publication of BR9909003A publication Critical patent/BR9909003A/pt

Links

Classifications

    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)

Abstract

"PROCESSO PARA A PRODUçãO DE FIBRAS DE POLPA CARREGADAS EM UM LúMEN COM UM ENCHEDOR PARTICULADO DE CARBONATO DE CáLCIO, LúMEN DE FIBRAS DE POLPA, E, FIBRAS DE POLPA". Um processo é descrito para alcançar níveis elevados de carga de enchedores de carbonato de cálcio nos lúmens de fibras de polpa de madeira. A polpa é pré-tratada com um polímero catiónico antes de ser impregnada com o enchedor. As condições diferentes de pH e de temperatura são especificadas dependendo se o enchedor é um carbonato de cálcio precipitado ou um carbonato de cálcio triturado. As polpas carregadas em um lúmen são usadas para fabricar novos produtos com vantagens na retenção de enchedor e resistência da folha mais elevadas sobre os papéis convencionalmente produzidos.
BR9909003-1A 1998-03-23 1999-03-17 Processo para a produção de fibras de polpa carregadas em um lúmen com um enchedor particulado de carbonato de cálcio, lúmen de fibras de polpa, e, fibras de polpa BR9909003A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7909798P 1998-03-23 1998-03-23
PCT/CA1999/000213 WO1999049133A1 (en) 1998-03-23 1999-03-17 Method for producing pulp and paper with calcium carbonate filler

Publications (1)

Publication Number Publication Date
BR9909003A true BR9909003A (pt) 2000-11-28

Family

ID=22148418

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9909003-1A BR9909003A (pt) 1998-03-23 1999-03-17 Processo para a produção de fibras de polpa carregadas em um lúmen com um enchedor particulado de carbonato de cálcio, lúmen de fibras de polpa, e, fibras de polpa

Country Status (7)

Country Link
US (1) US6235150B1 (pt)
EP (1) EP1068391A1 (pt)
JP (1) JP2002507675A (pt)
AU (1) AU2708799A (pt)
BR (1) BR9909003A (pt)
CA (1) CA2324459A1 (pt)
WO (1) WO1999049133A1 (pt)

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DK1114219T3 (da) * 1998-02-20 2004-02-16 Air Liquide Fremgangsmåde til syntese af calciumcarbonat og det opnåede produkt
DE10021979A1 (de) * 2000-05-05 2001-11-08 Voith Paper Patent Gmbh Verfahren sowie Vorrichtung zur Bildung einer mehrschichtigen und/oder mehrlagigen Faserstoffbahn
DE10033805A1 (de) * 2000-05-26 2001-11-29 Voith Paper Patent Gmbh Verfahren zur Behandlung einer Faserstoffsuspension und Fluffer zur Durchführung des Verfahrens
EP1158088A3 (de) 2000-05-26 2003-01-22 Voith Paper Patent GmbH Verfahren und Vorrichtung zur Behandlung einer Faserstoffsuspension
US6458241B1 (en) * 2001-01-08 2002-10-01 Voith Paper, Inc. Apparatus for chemically loading fibers in a fiber suspension
FI117873B (fi) * 2001-04-24 2007-03-30 M Real Oyj Kuiturata ja menetelmä sen valmistamiseksi
DE10126347A1 (de) * 2001-05-30 2002-12-05 Voith Paper Patent Gmbh Verfahren zur Herstellung von Faserstoff
AU2002246036A1 (en) * 2002-01-15 2003-07-30 Consorzio Interuniversitario Per Lo Sviluppo Dei Sistemi A Grande Interfase C.S.G.I. Basic suspension, its preparation and process for paper deacidification
US20040108082A1 (en) * 2002-12-09 2004-06-10 Specialty Minerals (Michigan) Inc. Filler-fiber composite
US20040108083A1 (en) * 2002-12-09 2004-06-10 Specialty Minerals (Michigan) Inc. Filler-fiber composite
US20040108081A1 (en) * 2002-12-09 2004-06-10 Specialty Minerals (Michigan) Inc. Filler-fiber composite
US20060257635A1 (en) * 2003-03-25 2006-11-16 Fuminari Nonomura Newsprint paper for offset printing
KR101094545B1 (ko) * 2003-06-05 2011-12-19 오쿠타마 고교 가부시키가이샤 경질 탄산칼슘, 그 제조방법 및 그것을 사용한 제지 충전용 전료
US20070025904A1 (en) * 2003-10-01 2007-02-01 Skuse David R Preparation of a composition comprising an alkaline earth metal oxide and a substrate having a reduced amount of grit
US7998313B2 (en) 2006-12-07 2011-08-16 Georgia-Pacific Consumer Products Lp Inflated fibers of regenerated cellulose formed from ionic liquid/cellulose dope and related products
ES2524090T3 (es) 2009-03-30 2014-12-03 Omya Development Ag Proceso para la producción de geles de celulosa nanofibrilar
ES2745638T3 (es) 2009-03-30 2020-03-03 Fiberlean Tech Ltd Procedimiento para la producción de suspensiones de celulosa nanofibrilar
FI124464B (fi) 2009-04-29 2014-09-15 Upm Kymmene Corp Menetelmä massalietteen valmistamiseksi, massaliete ja paperi
GB0908401D0 (en) 2009-05-15 2009-06-24 Imerys Minerals Ltd Paper filler composition
GB0916485D0 (en) 2009-09-18 2009-10-28 Hammond Peter Improved materials
EP2386682B1 (en) 2010-04-27 2014-03-19 Omya International AG Process for the manufacture of structured materials using nano-fibrillar cellulose gels
PT2386683E (pt) 2010-04-27 2014-05-27 Omya Int Ag Processo para a produção de materiais compósitos à base de gel
EP2447328B1 (en) 2010-10-29 2014-12-17 Omya International AG Method for improving handleability of calcium carbonate containing materials
GB201019288D0 (en) 2010-11-15 2010-12-29 Imerys Minerals Ltd Compositions
US10435496B2 (en) 2013-01-31 2019-10-08 Ecolab Usa Inc. Enhanced oil recovery using mobility control crosslinked polymers
US20140262090A1 (en) 2013-03-14 2014-09-18 Ecolab Usa Inc. Methods for Increasing Retention and Drainage in Papermaking Processes
WO2015152269A1 (ja) 2014-03-31 2015-10-08 日本製紙株式会社 炭酸カルシウム微粒子およびその製造方法
US10442980B2 (en) 2014-07-29 2019-10-15 Ecolab Usa Inc. Polymer emulsions for use in crude oil recovery
CN104878656B (zh) * 2015-05-28 2017-03-22 金东纸业（江苏）股份有限公司 一种造纸方法
EP3560991A1 (en) 2015-10-14 2019-10-30 FiberLean Technologies Limited 3d-formable sheet material
WO2017147277A1 (en) 2016-02-23 2017-08-31 Ecolab Usa Inc. Hydrazide crosslinked polymer emulsions for use in crude oil recovery
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
CN107419613A (zh) * 2017-06-28 2017-12-01 上海烟草集团有限责任公司 一种加热不燃烧烟草制品用耐热纸
CN117819836B (zh) * 2024-01-12 2025-04-25 河南交院工程技术集团有限公司 一种改性玄武岩纤维及其制备方法和应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4510020A (en) 1980-06-12 1985-04-09 Pulp And Paper Research Institute Of Canada Lumen-loaded paper pulp, its production and use
US5096539A (en) 1989-07-24 1992-03-17 The Board Of Regents Of The University Of Washington Cell wall loading of never-dried pulp fibers
US5169441A (en) * 1990-12-17 1992-12-08 Hercules Incorporated Cationic dispersion and process for cationizing finely divided particulate matter
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
US5275699A (en) 1992-10-07 1994-01-04 University Of Washington Compositions and methods for filling dried cellulosic fibers with an inorganic filler
US5679220A (en) * 1995-01-19 1997-10-21 International Paper Company Process for enhanced deposition and retention of particulate filler on papermaking fibers
US5700352A (en) * 1996-04-03 1997-12-23 The Procter & Gamble Company Process for including a fine particulate filler into tissue paper using an anionic polyelectrolyte
US5759346A (en) * 1996-09-27 1998-06-02 The Procter & Gamble Company Process for making smooth uncreped tissue paper containing fine particulate fillers
SK82499A3 (en) 1997-02-11 2000-02-14 Minerals Tech Inc Lumen loading of mineral filler into cellulose fibers for papermaking

Also Published As

Publication number Publication date
EP1068391A1 (en) 2001-01-17
WO1999049133A1 (en) 1999-09-30
JP2002507675A (ja) 2002-03-12
AU2708799A (en) 1999-10-18
CA2324459A1 (en) 1999-09-30
US6235150B1 (en) 2001-05-22

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1937 DE 19/02/2008