AR050757A1 - FILLING MATERIAL FOR A PAPER MANUFACTURING PROCESS - Google Patents

FILLING MATERIAL FOR A PAPER MANUFACTURING PROCESS

Info

Publication number
AR050757A1
AR050757A1 ARP040104851A ARP040104851A AR050757A1 AR 050757 A1 AR050757 A1 AR 050757A1 AR P040104851 A ARP040104851 A AR P040104851A AR P040104851 A ARP040104851 A AR P040104851A AR 050757 A1 AR050757 A1 AR 050757A1
Authority
AR
Argentina
Prior art keywords
filler material
cellulose derivative
substitution
refers
degree
Prior art date
Application number
ARP040104851A
Other languages
Spanish (es)
Inventor
Der Horst Peter Marten Van
Erik Sanne
Cherryleen Garcia-Lindgren
Marie-Louise Wallberg
Kjell Rune Andersson
Sune Wannstroem
Original Assignee
Eka Chemicals Ab
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=34707294&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR050757(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eka Chemicals Ab filed Critical Eka Chemicals Ab
Publication of AR050757A1 publication Critical patent/AR050757A1/en

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
    • D21H3/00—Paper or cardboard prepared by adding substances to the pulp or to the formed web on the paper-making machine and by applying substances to finished paper or cardboard (on the paper-making machine), also when the intention is to impregnate at least a part of the paper body
    • 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
    • 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
    • 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
    • D21H17/26—Ethers thereof
    • 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
    • D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
    • D21H17/74—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of organic and inorganic material
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)

Abstract

La presente se refiere a un material de relleno que comprende sal de calcio y un derivado de celulosa con un grado de substitucion de grupos ionicos netos de hasta aproximadamente 0,65, donde el material de relleno está substancialmente libre de fibras o fibritas de celulosa o lignocelulosa. La presente también se refiere a un material de relleno que comprende sal de calcio y un derivado de celulosa con un grado de substitucion de grupos ionicos netos de hasta aproximadamente 0,65, donde el derivado de celulosa contiene grupos cationicos. La presente se refiere además a un método para producir un material de relleno, que comprende mezclar un material que contiene sal de calcio con un derivado de celulosa con un grado de substitucion de grupos ionicos netos de hasta aproximadamente 0,65 en ausencia substancial de fibras o fibritas de celulosa o lignocelulosa. La presente se refiere también a un método para producir un material de relleno, que comprende mezclar un material que contiene sal de calcio con un derivado de celulosa que tiene un grado de substitucion de grupos ionicos netos de hasta aproximadamente 0,65 donde el derivado celulosico contiene grupos cationicos. La presente se refiere además a un material de relleno obtenible por los métodos. La presente se refiere además a un proceso para la produccion de papel que comprende proveer una suspension acuosa que contiene fibras celulosicas, introducir en la suspension un material de relleno que comprende sal de calcio y un derivado de celulosa con un grado substitucion de grupos ionicos netos de hasta aproximadamente 0,65 donde el material de relleno está substancialmente libre de fibras o fibritas de celulosa o lignocelulosa, y deshidratar la suspension para formar una bobina u hoja de papel. La presente también se refiere a un proceso para la fabricacion de papel que comprende proveer una suspension acuosa que contiene fibras celulosicas, introducir en la suspension un material de relleno de sal de calcio y un derivado de celulosa con un grado de substitucion de grupos ionicos netos de hasta aproximadamente 0,65, donde el derivado de celulosa contiene grupos cationicos, y deshidratar la suspension para formar una bobina u hoja de papel.This refers to a filler material comprising calcium salt and a cellulose derivative with a degree of substitution of net ionic groups of up to about 0.65, where the filler material is substantially free of cellulose fibers or fibrites or lignocellulose This also refers to a filler material comprising calcium salt and a cellulose derivative with a degree of substitution of net ionic groups of up to about 0.65, where the cellulose derivative contains cationic groups. This also relates to a method of producing a filler material, which comprises mixing a material containing calcium salt with a cellulose derivative with a degree of substitution of net ionic groups of up to about 0.65 in substantial absence of fibers. or cellulose or lignocellulose fibrites. The present also refers to a method of producing a filler material, which comprises mixing a material containing calcium salt with a cellulose derivative having a degree of substitution of net ionic groups of up to about 0.65 where the cellulosic derivative It contains cationic groups. This also refers to a filler material obtainable by the methods. This also refers to a process for the production of paper which comprises providing an aqueous suspension containing cellulosic fibers, introducing into the suspension a filler material comprising calcium salt and a cellulose derivative with a degree of substitution of net ionic groups up to about 0.65 where the filler material is substantially free of cellulose or lignocellulose fibers or fibrites, and dehydrate the suspension to form a coil or sheet of paper. This also refers to a papermaking process comprising providing an aqueous suspension containing cellulosic fibers, introducing a calcium salt filler material and a cellulose derivative into the suspension with a degree of substitution of net ionic groups up to about 0.65, where the cellulose derivative contains cationic groups, and dehydrate the suspension to form a coil or sheet of paper.

ARP040104851A 2003-12-22 2004-12-22 FILLING MATERIAL FOR A PAPER MANUFACTURING PROCESS AR050757A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03445149 2003-12-22

Publications (1)

Publication Number Publication Date
AR050757A1 true AR050757A1 (en) 2006-11-22

Family

ID=34707294

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP040104851A AR050757A1 (en) 2003-12-22 2004-12-22 FILLING MATERIAL FOR A PAPER MANUFACTURING PROCESS

Country Status (19)

Country Link
EP (3) EP1704282B2 (en)
JP (1) JP4799424B2 (en)
KR (1) KR100810389B1 (en)
CN (2) CN101871181A (en)
AR (1) AR050757A1 (en)
AU (1) AU2004303745B2 (en)
BR (1) BRPI0418030B1 (en)
CA (1) CA2550261C (en)
DK (2) DK2325388T3 (en)
ES (3) ES2630379T3 (en)
LT (1) LT2037041T (en)
NZ (1) NZ547789A (en)
PL (3) PL2037041T3 (en)
PT (3) PT2325388T (en)
RU (1) RU2345189C2 (en)
SI (2) SI2325388T1 (en)
TR (1) TR201809764T4 (en)
TW (1) TWI356862B (en)
WO (1) WO2005061793A1 (en)

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US20080223536A1 (en) * 2003-12-22 2008-09-18 Anzo Nobel N.V. Paper Comprising Quaternary Nitrogen Containing Cellulose Ether
WO2008148204A1 (en) * 2007-06-08 2008-12-11 Fpinnovations Latex-treated filler slurries for use in papermaking
CL2008002019A1 (en) * 2007-07-16 2009-01-16 Akzo Nobel Chemicals Int Bv A filler composition comprising a filler, a cationic inorganic compound, a cationic organic compound, and an anionic polysaccharide; method of preparing said composition; use as an additive for an aqueous cellulosic suspension; procedure for producing paper; and paper.
US8088250B2 (en) * 2008-11-26 2012-01-03 Nalco Company Method of increasing filler content in papermaking
DE102007000806B3 (en) * 2007-10-01 2009-04-30 Institut für Holztechnologie Dresden gGmbH Coating for wood materials and process for their preparation
FI124724B (en) * 2009-02-13 2014-12-31 Upm Kymmene Oyj A process for preparing modified cellulose
HUE026741T2 (en) 2009-03-30 2016-07-28 Omya Int Ag Process for the production of nano-fibrillar cellulose suspensions
EP2805986B1 (en) 2009-03-30 2017-11-08 FiberLean Technologies Limited Process for the production of nano-fibrillar cellulose gels
FI124464B (en) 2009-04-29 2014-09-15 Upm Kymmene Corp Process for the preparation of pulp slurry, pulp slurry and paper
JP5601630B2 (en) * 2010-03-31 2014-10-08 荒川化学工業株式会社 Paper filler dispersion and filler-containing paper
PT2386682E (en) 2010-04-27 2014-05-27 Omya Int Ag Process for the manufacture of structured materials using nano-fibrillar cellulose gels
DK2386683T3 (en) 2010-04-27 2014-06-23 Omya Int Ag Process for the preparation of gel-based composite materials
CA2810424C (en) * 2010-10-01 2018-04-03 Fpinnovations Cellulose-reinforced high mineral content products and methods of making the same
AR086593A1 (en) 2011-06-08 2014-01-08 Akzo Nobel Chemicals Int Bv PROCESS FOR THE PRODUCTION OF PAPER AND CARTON
RU2473725C1 (en) * 2011-08-16 2013-01-27 Общество с ограниченной ответственностью "Оптимальные химические технологии+консалтинг" Method of production of cardboard with white cover layer
NZ630185A (en) * 2012-02-17 2016-02-26 United States Gypsum Co Gypsum products with high efficiency heat sink additives
RU2499094C1 (en) * 2012-10-05 2013-11-20 Российская Федерация в лице Министерства промышленности и торговли Российской Федерации Method of production of paper pulp
EP2722368B1 (en) * 2012-10-16 2016-07-13 Omya International AG Process of controlled chemical reaction of a solid filler material surface and additives to produce a surface treated filler material product
RU2676070C2 (en) * 2013-12-30 2018-12-25 Кемира Оюй Filler aggregate composition and its production
CN104018395B (en) * 2014-06-11 2016-11-23 金东纸业（江苏）股份有限公司 A kind of filler mixed liquor and preparation method thereof, the manufacture method of paper
SE539437C2 (en) * 2015-03-31 2017-09-19 Stora Enso Oyj A method of producing filler from fractionated fly ash
PL3118161T3 (en) * 2015-07-17 2018-10-31 Omya International Ag High solids pcc with depolymerized carboxylated cellulose
AU2016339066B2 (en) 2015-10-14 2020-10-22 Fiberlean Technologies Limited 3D-formable sheet material
SE540790C2 (en) * 2016-02-12 2018-11-13 Stora Enso Oyj Calcium carbonate precipitated on natural fibers and method for the production thereof

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US2572932A (en) * 1946-05-11 1951-10-30 Hercules Powder Co Ltd Sizing of pulp with rosin and carboxymethylcellulose
GB1400410A (en) * 1971-06-24 1975-07-16 English Clays Lovering Pochin Loading for paper
US3730830A (en) 1971-11-24 1973-05-01 Eastman Kodak Co Process for making paper
US4196008A (en) * 1975-11-05 1980-04-01 Imperial Chemical Industries Limited Aqueous gypsum composition
SE441457C (en) * 1978-10-30 1990-06-18 Supra Ab MAKE SUBSTITUTE SLAM FOR PREPARING FOR PAPER, CARTON AND LIKE, CONTAINING CALCIUM SULPHATE AS PIGMENT
JPS5691075A (en) 1979-12-26 1981-07-23 Kao Corp Size composition
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Also Published As

Publication number Publication date
NZ547789A (en) 2010-03-26
CN1898439A (en) 2007-01-17
CN101871181A (en) 2010-10-27
PL2325388T3 (en) 2016-09-30
PT2037041T (en) 2017-01-02
EP2325388B1 (en) 2016-04-06
BRPI0418030B1 (en) 2018-09-25
JP2007515572A (en) 2007-06-14
DK2037041T3 (en) 2017-01-16
CA2550261A1 (en) 2005-07-07
DK2325388T3 (en) 2016-07-04
TWI356862B (en) 2012-01-21
RU2345189C2 (en) 2009-01-27
WO2005061793A1 (en) 2005-07-07
TR201809764T4 (en) 2018-07-23
ES2578731T3 (en) 2016-07-29
BRPI0418030A (en) 2007-04-17
KR100810389B1 (en) 2008-03-04
PL1704282T3 (en) 2018-09-28
EP1704282B2 (en) 2023-08-30
KR20060108725A (en) 2006-10-18
AU2004303745A1 (en) 2005-07-07
ES2675222T3 (en) 2018-07-09
EP1704282A1 (en) 2006-09-27
SI2037041T1 (en) 2017-01-31
PT2325388T (en) 2016-07-12
AU2004303745B2 (en) 2008-11-06
ES2630379T3 (en) 2017-08-21
EP2037041B1 (en) 2016-09-28
LT2037041T (en) 2016-12-27
CA2550261C (en) 2012-02-14
SI2325388T1 (en) 2016-08-31
JP4799424B2 (en) 2011-10-26
TW200536993A (en) 2005-11-16
EP2325388A1 (en) 2011-05-25
PL2037041T3 (en) 2017-07-31
EP2037041A1 (en) 2009-03-18
RU2006126678A (en) 2008-01-27
PT1704282T (en) 2018-07-04
CN1898439B (en) 2012-04-25
EP1704282B1 (en) 2018-04-25

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