BRPI0418030A - enchimento para processo de fabricação de papel - Google Patents

enchimento para processo de fabricação de papel

Info

Publication number
BRPI0418030A
BRPI0418030A BRPI0418030-5A BRPI0418030A BRPI0418030A BR PI0418030 A BRPI0418030 A BR PI0418030A BR PI0418030 A BRPI0418030 A BR PI0418030A BR PI0418030 A BRPI0418030 A BR PI0418030A
Authority
BR
Brazil
Prior art keywords
filler
cellulose derivative
substitution
degree
calcium salt
Prior art date
Application number
BRPI0418030-5A
Other languages
English (en)
Inventor
Der Horst Peter Marten Van
Erik Sanne
Cherryleen Garcia-Lindgren
Kjell Rune Andersson
Marie-Louise Wallberg
Sune Wannstroem
Original Assignee
Eka Chemicals Ab
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
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=BRPI0418030(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eka Chemicals Ab, M Real Corp filed Critical Eka Chemicals Ab
Publication of BRPI0418030A publication Critical patent/BRPI0418030A/pt
Publication of BRPI0418030B1 publication Critical patent/BRPI0418030B1/pt

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

"ENCHIMENTO PARA PROCESSO DE FABRICAçãO DE PAPEL". A presente invenção se refere a um enchimento compreendendo sal de cálcio e derivado de celulose tendo um grau de substituição de um número líquido de grupos iónicos de até cerca de 0,65 em que o enchimento é substancialmente livre de fibras e fibrilas de celulose ou lignocelulose. A invenção também se refere a um enchimento compreendendo sal de cálcio e um derivado de celulose tendo um grau de substituição de um número líquido de grupos iónicos de até cerca de zero, 65, em que o derivado de celulose contém grupos catiónicos. A invenção adicionalmente se refere a um método de produzir um enchimento o qual compreende misturar um material contendo sal de cálcio com um derivado de celulose tendo um grau de substituição de um número líquido de grupos iónicos de até cerca de 0,65 na ausência substancial de fibras ou fibrilas de celulose ou lignocelulose. A invenção também se refere a um método de produzir um enchimento o qual compreende misturar um material contendo sal de cálcio com um derivado de celulose tendo um grau de substituição de um número líquido de grupos iónicos de até cerca de 0, 65, em que o derivado de celulose contém grupos catiónicos. A invenção adicionalmente se refere a um enchimento obtido pelo método. A invenção adicionalmente se refere a um processo de fabricar papel o qual compreende fornecer uma suspensão aquosa contendo fibras celulósicas, inserir na suspensão um enchimento compreendendo sal de cálcio e derivado de celulose tendo um grau de substituição de um número líquido de grupos iónicos de até cerca de 0,65, em que o enchimento é substancialmente livre de fibras ou fibrilas de celulose ou lignocelulose, e desidratar a suspensão para formar uma rede ou folha de papel. A invenção também se refere a um processo de fabricar papel o qual compreende fornecer uma suspensão aquosa contendo fibras celulósicas, inserir na suspensão um enchimento de sal de cálcio e derivado de celulose tendo um grau de substituição de rede de grupos iónicos de até cerca de 0,65, em que o derivado de celulose contém grupos catiónicos, e desidratar a suspensão para formar uma rede ou folha de papel.
BRPI0418030A 2003-12-22 2004-12-20 enchimento, papel, e processo para a produção de papel BRPI0418030B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03445149 2003-12-22
PCT/SE2004/001970 WO2005061793A1 (en) 2003-12-22 2004-12-20 Filler for papermaking process

Publications (2)

Publication Number Publication Date
BRPI0418030A true BRPI0418030A (pt) 2007-04-17
BRPI0418030B1 BRPI0418030B1 (pt) 2018-09-25

Family

ID=34707294

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0418030A BRPI0418030B1 (pt) 2003-12-22 2004-12-20 enchimento, papel, e processo para a produção de papel

Country Status (19)

Country Link
EP (3) EP2325388B1 (pt)
JP (1) JP4799424B2 (pt)
KR (1) KR100810389B1 (pt)
CN (2) CN101871181A (pt)
AR (1) AR050757A1 (pt)
AU (1) AU2004303745B2 (pt)
BR (1) BRPI0418030B1 (pt)
CA (1) CA2550261C (pt)
DK (2) DK2037041T3 (pt)
ES (3) ES2630379T3 (pt)
LT (1) LT2037041T (pt)
NZ (1) NZ547789A (pt)
PL (3) PL1704282T3 (pt)
PT (3) PT2325388T (pt)
RU (1) RU2345189C2 (pt)
SI (2) SI2325388T1 (pt)
TR (1) TR201809764T4 (pt)
TW (1) TWI356862B (pt)
WO (1) WO2005061793A1 (pt)

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EP1697587B1 (en) * 2003-12-22 2009-04-22 Akzo Nobel N.V. Paper comprising quaternary nitrogen containing cellulose ether
RU2415986C1 (ru) * 2007-06-08 2011-04-10 ЭфПиИННОВЕЙШНЗ Суспензии обработанного латексом наполнителя для использования в бумажном производстве
CL2008002019A1 (es) * 2007-07-16 2009-01-16 Akzo Nobel Chemicals Int Bv Composicion de carga que comprende una carga, un compuesto inorganico cationico, un compuesto organico cationico y un polisacarido anionico; metodo para preparar dicha composicion; uso como aditivo para una suspension celulosica acuosa; procedimiento para producir papel; y papel.
US8088250B2 (en) * 2008-11-26 2012-01-03 Nalco Company Method of increasing filler content in papermaking
DE102007000806B3 (de) * 2007-10-01 2009-04-30 Institut für Holztechnologie Dresden gGmbH Beschichtung für Holzmaterialien und Verfahren zu ihrer Herstellung
FI124724B (fi) * 2009-02-13 2014-12-31 Upm Kymmene Oyj Menetelmä muokatun selluloosan valmistamiseksi
SI2808440T1 (sl) 2009-03-30 2019-11-29 Fiberlean Tech Ltd Postopek za proizvodnjo suspenzij nanofibrilirane celuloze
NO2805986T3 (pt) 2009-03-30 2018-04-07
FI124464B (fi) 2009-04-29 2014-09-15 Upm Kymmene Corp Menetelmä massalietteen valmistamiseksi, massaliete ja paperi
JP5601630B2 (ja) * 2010-03-31 2014-10-08 荒川化学工業株式会社 製紙用填料分散液および填料含有紙
DK2386683T3 (da) 2010-04-27 2014-06-23 Omya Int Ag Fremgangsmåde til fremstilling af gel-baserede kompositmaterialer
PL2386682T3 (pl) 2010-04-27 2014-08-29 Omya Int Ag Sposób wytwarzania materiałów strukturalnych z użyciem nanowłóknistych żeli celulozowych
JP6169970B2 (ja) * 2010-10-01 2017-07-26 エフピーイノベイションズ セルロース強化高鉱物含量製品及びそれを製造する方法
AR086593A1 (es) * 2011-06-08 2014-01-08 Akzo Nobel Chemicals Int Bv Proceso para la produccion de papel y carton
RU2473725C1 (ru) * 2011-08-16 2013-01-27 Общество с ограниченной ответственностью "Оптимальные химические технологии+консалтинг" Способ получения картона с белым покровным слоем
WO2013122974A1 (en) * 2012-02-17 2013-08-22 United States Gypsum Company Gypsum products with high efficiency heat sink additives
RU2499094C1 (ru) * 2012-10-05 2013-11-20 Российская Федерация в лице Министерства промышленности и торговли Российской Федерации Способ получения бумажной массы
PT2722368T (pt) * 2012-10-16 2016-10-25 Omya Int Ag Processo de reação química controlada de uma superfície de material de enchimento sólido e aditivos para produzir umproduto de material de enchimento tratado de superfície
WO2015101499A1 (en) * 2013-12-30 2015-07-09 Kemira Oyj Filler aggregate composition and its production
CN104018395B (zh) * 2014-06-11 2016-11-23 金东纸业（江苏）股份有限公司 一种填料混合液及其制备方法、纸张的制造方法
SE539437C2 (en) * 2015-03-31 2017-09-19 Stora Enso Oyj A method of producing filler from fractionated fly ash
PL3118161T3 (pl) * 2015-07-17 2018-10-31 Omya International Ag Pcc o dużej zawartości części stałych z depolimeryzowaną karboksylowaną celulozą
WO2017064559A1 (en) 2015-10-14 2017-04-20 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
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US4196008A (en) * 1975-11-05 1980-04-01 Imperial Chemical Industries Limited Aqueous gypsum composition
SE441457C (sv) * 1978-10-30 1990-06-18 Supra Ab Saett att framstaella slamma foer bestrykningsmedel foer papper, kartong och liknande, innehaallande kalciumsulfat som pigment
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Also Published As

Publication number Publication date
PL1704282T3 (pl) 2018-09-28
CN1898439B (zh) 2012-04-25
EP2325388B1 (en) 2016-04-06
CN101871181A (zh) 2010-10-27
RU2006126678A (ru) 2008-01-27
TR201809764T4 (tr) 2018-07-23
JP4799424B2 (ja) 2011-10-26
EP1704282A1 (en) 2006-09-27
EP2325388A1 (en) 2011-05-25
PT2037041T (pt) 2017-01-02
BRPI0418030B1 (pt) 2018-09-25
NZ547789A (en) 2010-03-26
SI2037041T1 (sl) 2017-01-31
AR050757A1 (es) 2006-11-22
PL2325388T3 (pl) 2016-09-30
EP1704282B2 (en) 2023-08-30
AU2004303745B2 (en) 2008-11-06
ES2630379T3 (es) 2017-08-21
PT2325388T (pt) 2016-07-12
EP2037041A1 (en) 2009-03-18
TWI356862B (en) 2012-01-21
CA2550261C (en) 2012-02-14
JP2007515572A (ja) 2007-06-14
EP2037041B1 (en) 2016-09-28
KR100810389B1 (ko) 2008-03-04
SI2325388T1 (sl) 2016-08-31
CN1898439A (zh) 2007-01-17
ES2675222T3 (es) 2018-07-09
CA2550261A1 (en) 2005-07-07
AU2004303745A1 (en) 2005-07-07
LT2037041T (lt) 2016-12-27
RU2345189C2 (ru) 2009-01-27
PL2037041T3 (pl) 2017-07-31
WO2005061793A1 (en) 2005-07-07
DK2325388T3 (en) 2016-07-04
DK2037041T3 (en) 2017-01-16
KR20060108725A (ko) 2006-10-18
EP1704282B1 (en) 2018-04-25
ES2578731T3 (es) 2016-07-29
TW200536993A (en) 2005-11-16
PT1704282T (pt) 2018-07-04

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: EKA CHEMICALS AB (SE) , METSAE BOARD CORPORATION (

B25A Requested transfer of rights approved

Owner name: EKA CHEMICALS AB (SE)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B25D Requested change of name of applicant approved

Owner name: AKZO NOBEL PULP AND PERFORMANCE CHEMICALS AB (SE)

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 25 DA LPI

B12B Appeal against refusal [chapter 12.2 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 25/09/2018, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2649 DE 13-10-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.