ATE205562T1 - Füllstoff für die papierherstellung, und verfahren zur herstellung dieses füllstoffes - Google Patents

Füllstoff für die papierherstellung, und verfahren zur herstellung dieses füllstoffes

Info

Publication number
ATE205562T1
ATE205562T1 AT96920860T AT96920860T ATE205562T1 AT E205562 T1 ATE205562 T1 AT E205562T1 AT 96920860 T AT96920860 T AT 96920860T AT 96920860 T AT96920860 T AT 96920860T AT E205562 T1 ATE205562 T1 AT E205562T1
Authority
AT
Austria
Prior art keywords
filler
producing
paper making
calcium carbonate
procedure
Prior art date
Application number
AT96920860T
Other languages
English (en)
Inventor
Petri Silenius
Markku Leskelae
Original Assignee
M Real Corp
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 M Real Corp filed Critical M Real Corp
Application granted granted Critical
Publication of ATE205562T1 publication Critical patent/ATE205562T1/de

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
    • D21H17/69—Water-insoluble compounds, e.g. fillers, pigments modified, e.g. by association with other compositions prior to incorporation in the pulp or paper
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/0081—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • C09C1/021—Calcium carbonates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/60—Compounds characterised by their crystallite size
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • C01P2004/34—Spheres hollow
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/90—Other properties not specified above
    • 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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/25—Cellulose
    • 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)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Paper (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Road Signs Or Road Markings (AREA)
AT96920860T 1995-06-29 1996-06-27 Füllstoff für die papierherstellung, und verfahren zur herstellung dieses füllstoffes ATE205562T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI953238A FI100729B (fi) 1995-06-29 1995-06-29 Paperinvalmistuksessa käytettävä täyteaine ja menetelmä täyteaineen va lmistamiseksi
PCT/FI1996/000379 WO1997001670A1 (en) 1995-06-29 1996-06-27 Filler for use in paper manufacture and procedure for producing a filler

Publications (1)

Publication Number Publication Date
ATE205562T1 true ATE205562T1 (de) 2001-09-15

Family

ID=8543702

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96920860T ATE205562T1 (de) 1995-06-29 1996-06-27 Füllstoff für die papierherstellung, und verfahren zur herstellung dieses füllstoffes

Country Status (13)

Country Link
US (3) US6251222B1 (de)
EP (1) EP0835343B1 (de)
JP (1) JPH11508331A (de)
AT (1) ATE205562T1 (de)
AU (1) AU699733B2 (de)
CA (1) CA2223955C (de)
DE (1) DE69615192T2 (de)
DK (1) DK0835343T3 (de)
ES (1) ES2163640T3 (de)
FI (1) FI100729B (de)
NZ (1) NZ311044A (de)
PT (1) PT835343E (de)
WO (1) WO1997001670A1 (de)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19628324A1 (de) * 1996-07-13 1998-01-15 Hocepro Gmbh I G Fibrillen aus Cellulose
US6579410B1 (en) * 1997-07-14 2003-06-17 Imerys Minerals Limited Pigment materials and their preparation and use
FI106140B (fi) * 1997-11-21 2000-11-30 Metsae Serla Oyj Paperinvalmistuksessa käytettävä täyteaine ja menetelmä sen valmistamiseksi
FI108238B (fi) * 1998-02-09 2001-12-14 Metsae Serla Oyj Paperin valmistuksessa käytettävä hienoaine, menetelmä sen valmistamiseksi sekä hienoainetta sisältävä paperimassa ja paperi
CN1231636C (zh) 1998-02-20 2005-12-14 液体空气乔治洛德方法利用和研究的具有监督和管理委员会的有限公司 碳酸钙合成方法及所制备的产物
CA2282211C (en) * 1998-10-16 2007-01-09 Grain Processing Corporation Process for preparing a paper web
AU2001271424A1 (en) * 2000-06-27 2002-01-08 International Paper Company Method to manufacture paper using fiber filler complexes
DE10033978A1 (de) 2000-07-13 2002-01-24 Voith Paper Patent Gmbh Verfahren sowie Vorrichtung zum Beladen von Fasern mit Calciumcarbonat
DE10033979A1 (de) * 2000-07-13 2002-01-24 Voith Paper Patent Gmbh Verfahren zum Beladen von Fasern mit Calciumcarbonat
FR2821095B1 (fr) * 2001-02-16 2003-04-11 Arjo Wiggins Sa Procede d'obtention d'une feuille papetiere comportant de la calcite
DE10113998A1 (de) * 2001-03-22 2002-09-26 Voith Paper Patent Gmbh Verfahren zum Beladen von in einer Faserstoffsuspension enthaltenen Fasern mit einem Hilfsstoff
FI117872B (fi) * 2001-04-24 2007-03-30 M Real Oyj Täyteaine ja menetelmä sen valmistamiseksi
FI117870B (fi) * 2001-04-24 2011-06-27 M Real Oyj Päällystetty kuiturata ja menetelmä sen valmistamiseksi
FI117871B (fi) * 2001-04-24 2007-03-30 M Real Oyj Monikerroksinen kuitutuote ja menetelmä sen valmistamiseksi
FI117873B (fi) * 2001-04-24 2007-03-30 M Real Oyj Kuiturata ja menetelmä sen valmistamiseksi
DE10120637A1 (de) * 2001-04-27 2002-10-31 Voith Paper Patent Gmbh Verfahren zum Beladen von Fasern
DE10120636A1 (de) * 2001-04-27 2002-10-31 Voith Paper Patent Gmbh Verfahren und Vorrichtung zur Aufbereitung von insbesondere der Papierherstellung dienendem Stoff
US6413365B1 (en) * 2001-07-11 2002-07-02 Voith Paper Patent Gmbh Method of loading a fiber suspension with calcium carbonate
FI117715B (fi) * 2001-10-25 2007-01-31 M Real Oyj Menetelmä täyteaineen valmistus- ja käyttötalouden parantamiseksi
FI116573B (fi) * 2001-11-28 2005-12-30 M Real Oyj Täyteaine ohuiden pohjapaperien valmistukseen ja menetelmä pohjapaperin valmistamiseksi
MXPA04007332A (es) * 2002-02-02 2005-05-17 Voith Paper Patent Gmbh Metodo para preparar fibras contenidas en una suspension de pulpa.
RU2246445C2 (ru) * 2002-06-05 2005-02-20 Пойлов Владимир Зотович Способ получения крупнодисперсного химически осажденного карбоната кальция с пластинчатой формой частиц
US20040168781A1 (en) * 2002-08-05 2004-09-02 Petri Silenius Noil for use in paper manufacture, method for its production, and paper pulp and paper containing such noil
FI115475B (fi) 2002-10-24 2005-05-13 M Real Oyj Menetelmä paperin ja kartongin valmistamiseksi
FI122074B (fi) * 2002-10-24 2011-08-15 M Real Oyj Menetelmä kuitutuotteen valmistamiseksi
US20040108083A1 (en) * 2002-12-09 2004-06-10 Specialty Minerals (Michigan) Inc. Filler-fiber composite
US20040108082A1 (en) * 2002-12-09 2004-06-10 Specialty Minerals (Michigan) Inc. Filler-fiber composite
WO2005033403A1 (en) * 2003-10-01 2005-04-14 Imerys Pigments, Inc. Preparation of a composition comprising an alkaline earth metal oxide and a substrate having a reduced amount of grit
US9156990B2 (en) * 2003-12-22 2015-10-13 Eka Chemicals Ab Filler for papermaking process
PL2037041T3 (pl) 2003-12-22 2017-07-31 Akzo Nobel Chemicals International B.V. Wypełniacz do sposobu wytwarzania papieru
GB0413068D0 (en) * 2004-06-11 2004-07-14 Imerys Minerals Ltd Treatment of pulp
RU2360059C2 (ru) * 2004-07-14 2009-06-27 Интернэшнл Пэйпа Кампани Способ производства бумаги
DE102004045089A1 (de) * 2004-09-17 2006-03-23 Voith Paper Patent Gmbh Verfahren und Vorrichtung zum Beladen einer Faserstoffsuspension
US20080265222A1 (en) 2004-11-03 2008-10-30 Alex Ozersky Cellulose-Containing Filling Material for Paper, Tissue, or Cardboard Products, Method for the Production Thereof, Paper, Tissue, or Carboard Product Containing Such a Filling Material, or Dry Mixture Used Therefor
JPWO2006057152A1 (ja) * 2004-11-08 2008-06-05 小野薬品工業株式会社 タンパク質分解酵素阻害化合物からなる糖尿病治療剤
FI20050293A7 (fi) * 2005-03-18 2006-09-19 Kemira Oyj Uudet komposiittimateriaalit ja niiden valmistus ja käyttö paperin ja kartongin valmistuksessa
FI122674B (fi) * 2005-06-23 2012-05-15 M Real Oyj Menetelmä kuituradan valmistamiseksi
WO2007067146A1 (en) * 2005-12-07 2007-06-14 Stora Enso Ab A method of producing precipitated calcium carbonate
DE102006029642B3 (de) * 2006-06-28 2008-02-28 Voith Patent Gmbh Verfahren zum Beladen einer Faserstoffsuspension mit Füllstoff
DE102007019784A1 (de) * 2007-04-26 2008-10-30 Voith Patent Gmbh Verfahren zum Beladen von Fasern einer Faserstoffsuspension mit Calciumcarbonat gebildet aus Calciumhydrogencarbonatlösung
DE102007059736A1 (de) 2007-12-12 2009-06-18 Omya Development Ag Oberflächenmineralisierte organische Fasern
DK2070991T3 (da) * 2007-12-12 2010-12-20 Omya Development Ag Fremgangsmåde til frembringelse af overflademodificeret, udfældet calciumcarbonat
FI20095692A0 (fi) * 2009-06-18 2009-06-18 Upm Kymmene Oyj Paperituote ja menetelmä sen valmistamiseksi
ES2438278T5 (es) * 2009-07-01 2017-07-11 Omya International Ag Método de mejora de la opacidad
FI124142B (fi) 2009-10-09 2014-03-31 Upm Kymmene Corp Menetelmä kalsiumkarbonaatin ja ksylaanin saostamiseksi, menetelmällä valmistettu tuote ja sen käyttö
CN101691700B (zh) * 2009-10-15 2012-05-23 金东纸业（江苏）股份有限公司 一种促进纤维帚化的磨浆方法及其在造纸中的应用
FI20105128L (fi) * 2010-02-10 2011-08-11 Kemira Oyj Menetelmä pigmentti-kuitukomposiitin valmistamiseksi
RU2412295C1 (ru) * 2010-05-20 2011-02-20 Эдуард Львович Аким Способ приготовления бумажной массы
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
FI123309B (fi) * 2011-04-08 2013-02-15 Upm Kymmene Corp Menetelmä paperimassan valmistamiseksi ja paperimassa
JO3752B1 (ar) 2011-06-10 2021-01-31 Schweitzer Mauduit Int Inc مواد تبغ تحتوي على جسيمات دقيقة من كربونات الكالسيوم غير متساوية القياس
FI124859B (fi) 2011-06-21 2015-02-27 Upm Kymmene Corp Painopaperituote sekä menetelmä ja järjestelmä painopaperituotteen valmistamiseksi
US9879361B2 (en) 2012-08-24 2018-01-30 Domtar Paper Company, Llc Surface enhanced pulp fibers, methods of making surface enhanced pulp fibers, products incorporating surface enhanced pulp fibers, and methods of making products incorporating surface enhanced pulp fibers
SE538250C2 (sv) 2012-11-09 2016-04-12 In-lineproduktionsmetod för papperstillverkning
EP2886613A1 (de) * 2013-12-17 2015-06-24 Kronos International, Inc. Verfahren zur Herstellung von Kompositpartikeln
RU2656495C2 (ru) 2014-02-21 2018-06-05 ДОМТАР ПЭЙПЕР КОМПАНИ ЭлЭлСи Волокна целлюлозы с увеличенной площадью
CA2940157C (en) 2014-02-21 2018-12-04 Domtar Paper Company Llc Surface enhanced pulp fibers in fiber cement
PT3400333T (pt) 2016-01-05 2020-06-30 Stora Enso Oyj Método para a formação de um compósito compreendendo mfc e um compósito produzido pelo método
SE540790C2 (en) 2016-02-12 2018-11-13 Stora Enso Oyj Calcium carbonate precipitated on natural fibers and method for the production thereof
WO2018026804A1 (en) 2016-08-01 2018-02-08 Domtar Paper Company, Llc Surface enhanced pulp fibers at a substrate surface
CA3041057A1 (en) 2016-10-18 2018-04-26 Domtar Paper Company, Llc Method for production of filler loaded surface enhanced pulp fibers
US11441271B2 (en) 2018-02-05 2022-09-13 Domtar Paper Company Llc Paper products and pulps with surface enhanced pulp fibers and increased absorbency, and methods of making same
CA3134990A1 (en) 2019-03-26 2020-10-01 Domtar Paper Company, Llc Paper products subjected to a surface treatment comprising enzyme-treated surface enhanced pulp fibers and methods of making the same
CA3150203A1 (en) 2019-09-23 2021-04-01 Bradley Langford Tissues and paper towels incorporating surface enhanced pulp fibers and methods of making the same
CA3150290A1 (en) 2019-09-23 2021-04-01 Bradley Langford PAPER PRODUCTS COMPRISING SURFACE ENHANCED PULP FIBERS AND HAVING DECOUPLED WET AND DRY STRENGTHS AND METHODS OF MAKING THEM
US12428788B2 (en) 2019-10-07 2025-09-30 Domtar Paper Company, Llc Molded pulp products incorporating surface enhanced pulp fibers and methods of making the same
BR112022025014A2 (pt) * 2020-06-12 2022-12-27 Specialty Minerals Michigan Inc Fibras orgânicas mineralizadas em superfície e métodos de fabricação das mesmas
CA3246173A1 (en) 2022-03-31 2023-10-05 Specialty Minerals (Michigan) Inc. COMPOSITE FIBERS AND ASSOCIATED MANUFACTURING PROCESSES

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1443454A (en) * 1921-04-13 1923-01-30 Booth Levis Miller Process of manufacturing paper or pulp
US3262877A (en) * 1964-11-05 1966-07-26 Kimberly Clark Co Water treatment process
US3873418A (en) * 1970-02-09 1975-03-25 Savo Oy Method of recovering noil fibres and soluble wood material from waste water
US4374702A (en) 1979-12-26 1983-02-22 International Telephone And Telegraph Corporation Microfibrillated cellulose
SE455795B (sv) * 1986-12-03 1988-08-08 Mo Och Domsjoe Ab Forfarande och anordning for framstellning av fyllmedelshaltigt papper
US4761203A (en) 1986-12-29 1988-08-02 The Buckeye Cellulose Corporation Process for making expanded fiber
FI77535C (fi) 1987-03-09 1989-03-10 Kajaani Electronics Foerfarande foer maetning av massakomponenternas relativa maengder i pappermassa.
SE461156B (sv) 1988-05-25 1990-01-15 Eka Nobel Ab Saett foer framstaellning av papper varvid formning och avvattning aeger rum i naervaro av en aluminiumfoerening, ett katjoniskt retentionsmedel och en polymer kiselsyra
GB8813396D0 (en) 1988-06-07 1988-07-13 Earl H A Composite materials
SE500871C2 (sv) 1989-09-27 1994-09-19 Sca Research Ab Aluminiumsaltimpregnerade fibrer, sätt att framställa dessa, absorptionsmaterial för användning i hygienartiklar och användning av fibrerna som absorptionsmaterial
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
BR9306159A (pt) * 1992-04-03 1998-01-13 Minerals Tech Inc Carbonato de cálcio precipitado na forma de aglomerados de partículas de calcita processo para a preparação do mesmo e papel de alta opacidade de alta resistência
GB2265926A (en) 1992-04-06 1993-10-13 Bernard Whitehead Preventing ground erosion
FR2689530B1 (fr) 1992-04-07 1996-12-13 Aussedat Rey Nouveau produit complexe a base de fibres et de charges, et procede de fabrication d'un tel nouveau produit.
JP2980272B2 (ja) 1992-09-14 1999-11-22 鹿島建設株式会社 微細ひびわれの可視化方法
DE69324337T2 (de) * 1992-12-23 2005-01-05 ECC International Ltd., Theale, Reading Verfahren zur Behandlung von Abfallsuspensionen
US5385640A (en) 1993-07-09 1995-01-31 Microcell, Inc. Process for making microdenominated cellulose
US5487419A (en) 1993-07-09 1996-01-30 Microcell, Inc. Redispersible microdenominated cellulose
DE69408807T2 (de) * 1993-12-14 1998-06-18 Ecc Int Ltd Wasser- und Feststoff-Rückgewinnung in einer Papiermühle
US5476228A (en) 1994-03-07 1995-12-19 Beloit Technologies, Inc. Refiner disk with alternating depth grooves
JP3421446B2 (ja) 1994-09-08 2003-06-30 特種製紙株式会社 粉体含有紙の製造方法
EP0703451A3 (de) 1994-09-26 1998-07-29 Nalco Chemical Company Überwachung von Prozessflüssigkeiten in Papierherstellungssystemen
US5679220A (en) 1995-01-19 1997-10-21 International Paper Company Process for enhanced deposition and retention of particulate filler on papermaking fibers
US5665205A (en) 1995-01-19 1997-09-09 International Paper Company Method for improving brightness and cleanliness of secondary fibers for paper and paperboard manufacture

Also Published As

Publication number Publication date
PT835343E (pt) 2002-01-30
FI953238A0 (fi) 1995-06-29
US20010000063A1 (en) 2001-03-29
AU699733B2 (en) 1998-12-10
EP0835343A1 (de) 1998-04-15
JPH11508331A (ja) 1999-07-21
US6251222B1 (en) 2001-06-26
US6375794B2 (en) 2002-04-23
FI100729B (fi) 1998-02-13
AU6227096A (en) 1997-01-30
WO1997001670A1 (en) 1997-01-16
EP0835343B1 (de) 2001-09-12
DK0835343T3 (da) 2001-11-12
US20020084050A1 (en) 2002-07-04
DE69615192D1 (de) 2001-10-18
NZ311044A (en) 1998-07-28
US6599391B2 (en) 2003-07-29
FI953238L (fi) 1996-12-30
ES2163640T3 (es) 2002-02-01
CA2223955C (en) 2010-02-02
DE69615192T2 (de) 2002-07-04
CA2223955A1 (en) 1997-01-16

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