BR112016007554A2 - processo de fabricação de papel ou papelão - Google Patents

processo de fabricação de papel ou papelão

Info

Publication number
BR112016007554A2
BR112016007554A2 BR112016007554A BR112016007554A BR112016007554A2 BR 112016007554 A2 BR112016007554 A2 BR 112016007554A2 BR 112016007554 A BR112016007554 A BR 112016007554A BR 112016007554 A BR112016007554 A BR 112016007554A BR 112016007554 A2 BR112016007554 A2 BR 112016007554A2
Authority
BR
Brazil
Prior art keywords
pulp
paper
filler
manufacturing process
mechanical pulp
Prior art date
Application number
BR112016007554A
Other languages
English (en)
Other versions
BR112016007554B1 (pt
Inventor
Kenneth Cutts Paul
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of BR112016007554A2 publication Critical patent/BR112016007554A2/pt
Publication of BR112016007554B1 publication Critical patent/BR112016007554B1/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
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/08—Mechanical or thermomechanical pulp
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/10—Mixtures of chemical and mechanical pulp
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/12—Pulp from non-woody plants or crops, e.g. cotton, flax, straw, bagasse
    • 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
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • D21H17/375—Poly(meth)acrylamide
    • 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
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
    • 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
    • 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
    • D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/06—Paper forming aids
    • D21H21/10—Retention agents or drainage improvers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Paper (AREA)

Abstract

a presente invenção refere-se a um processo de fabricação de papel ou papelão que compreende o fornecimento de (a) uma polpa mecânica e (b) uma polpa sem madeira, combinação de (a) a polpa mecânica e (b) a polpa sem madeira para formar uma polpa mista compreendendo não maior do que 20% em peso seco total da fibra da polpa mecânica, escoar a polpa mista como uma carga de consistência média e combinar a carga de consistência média com água de diluição para formar uma carga de consistência baixa, drenar a carga de consistência baixa através de um fio ou uma malha para formar uma folha de papel que é seca, na qual o material de enchimento adicional e um polímero catiônico são adicionados à polpa mecânica.
BR112016007554-4A 2013-10-07 2014-10-03 Processo de fabricação de papel ou papelão BR112016007554B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13187492.7 2013-10-07
EP13187492 2013-10-07
PCT/IB2014/065034 WO2015052625A1 (en) 2013-10-07 2014-10-03 Manufacture of paper and paperboard containing wood free pulp

Publications (2)

Publication Number Publication Date
BR112016007554A2 true BR112016007554A2 (pt) 2017-08-01
BR112016007554B1 BR112016007554B1 (pt) 2022-02-22

Family

ID=49293551

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016007554-4A BR112016007554B1 (pt) 2013-10-07 2014-10-03 Processo de fabricação de papel ou papelão

Country Status (8)

Country Link
US (1) US9765482B2 (pt)
EP (1) EP3066260B1 (pt)
KR (1) KR101917482B1 (pt)
CN (1) CN105612287B (pt)
BR (1) BR112016007554B1 (pt)
CA (1) CA2923396C (pt)
WO (1) WO2015052625A1 (pt)
ZA (1) ZA201602901B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201304717D0 (en) 2013-03-15 2013-05-01 Imerys Minerals Ltd Paper composition
SE539950C2 (en) * 2016-05-20 2018-02-06 Stora Enso Oyj An uv blocking film comprising microfibrillated cellulose, a method for producing said film and use of a composition having uv blocking properties
JP6929899B2 (ja) * 2018-06-15 2021-09-01 栗田工業株式会社 紙及び紙板の製造方法
WO2022119645A1 (en) 2020-12-04 2022-06-09 Agc Chemicals Americas, Inc. Treated article, methods of making the treated article, and dispersion for use in making the treated article

Family Cites Families (31)

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US4347101A (en) * 1980-11-24 1982-08-31 W. R. Grace & Co. Process for producing newsprint
US4506062A (en) 1982-08-09 1985-03-19 Allied Colloids Limited Inverse suspension polymerization process
GB8309275D0 (en) 1983-04-06 1983-05-11 Allied Colloids Ltd Dissolution of water soluble polymers in water
GB8401206D0 (en) 1984-01-17 1984-02-22 Allied Colloids Ltd Polymers and aqueous solutions
EP0637351B1 (en) 1992-04-23 1996-09-11 Domtar Inc. Wood-free pulp and white paper product
US5505819A (en) * 1994-03-31 1996-04-09 Macmillan Bloedel Limited Neutral papermaking
FI104502B (fi) * 1997-09-16 2000-02-15 Metsae Serla Oyj Menetelmä paperirainan valmistamiseksi
CA2282211C (en) * 1998-10-16 2007-01-09 Grain Processing Corporation Process for preparing a paper web
FI19992598A (fi) * 1999-12-02 2001-06-03 Kemira Chemicals Oy Menetelmä paperin valmistamiseksi
US20060231227A1 (en) 2000-01-26 2006-10-19 Williams Richard C Paper and paper articles and method for making same
US20080223536A1 (en) * 2003-12-22 2008-09-18 Anzo Nobel N.V. Paper Comprising Quaternary Nitrogen Containing Cellulose Ether
JP4590194B2 (ja) 2004-02-26 2010-12-01 日本製紙株式会社 上質紙
JP4381174B2 (ja) 2004-02-27 2009-12-09 日本製紙株式会社 上質紙
JP2005336678A (ja) 2004-05-31 2005-12-08 Daio Paper Corp 上質紙
US8252143B2 (en) * 2004-06-22 2012-08-28 Akzo Nobel N.V. Filler for paper making process
US8273216B2 (en) * 2005-12-30 2012-09-25 Akzo Nobel N.V. Process for the production of paper
GB0702248D0 (en) 2007-02-05 2007-03-14 Ciba Sc Holding Ag Manufacture of Filled Paper
GB0702249D0 (en) 2007-02-05 2007-03-14 Ciba Sc Holding Ag Manufacture of paper or paperboard
JP5114659B2 (ja) * 2007-04-13 2013-01-09 王子ホールディングス株式会社 嵩高塗工紙及びその製造方法
DE102009010696A1 (de) 2009-02-27 2010-09-02 Voith Patent Gmbh Verfahren zur Herstellung von Magazinpapier
PL2319984T3 (pl) * 2009-11-04 2014-08-29 Kemira Oyj Sposób wytwarzania papieru
US8709555B2 (en) 2011-04-28 2014-04-29 Hewlett-Packard Development Company, L.P. Media used in digital high speed inkjet web press printing
DE102011076713A1 (de) 2011-05-30 2012-12-06 Voith Patent Gmbh Verfahren zur Herstellung einer holzfreien gestrichenen oder leichtgewichtig gestrichenen Papierbahn
CN102817282B (zh) 2011-06-09 2015-06-03 金东纸业（江苏）股份有限公司 纸浆、纸浆制备方法、原纸及造纸方法
EP2721214B1 (en) 2011-06-20 2017-02-01 Basf Se Manufacture of paper and paperboard
FI124859B (fi) * 2011-06-21 2015-02-27 Upm Kymmene Corp Painopaperituote sekä menetelmä ja järjestelmä painopaperituotteen valmistamiseksi
CN102268837B (zh) 2011-08-31 2013-05-22 金东纸业（江苏）股份有限公司 涂布纸及其制造方法
CN102493258A (zh) 2011-11-30 2012-06-13 沅江纸业有限责任公司 一种道林纸及其生产方法
CA2864017C (en) 2012-03-01 2018-01-02 Basf Se Process for the manufacture of paper and paperboard
CN103276626B (zh) * 2013-05-07 2015-11-25 金红叶纸业集团有限公司 造纸工艺
CN103981756B (zh) * 2014-05-22 2015-12-09 金东纸业（江苏）股份有限公司 一种造纸机械浆的处理方法

Also Published As

Publication number Publication date
US20160237621A1 (en) 2016-08-18
EP3066260A1 (en) 2016-09-14
CA2923396C (en) 2019-02-19
EP3066260B1 (en) 2024-03-27
US9765482B2 (en) 2017-09-19
WO2015052625A1 (en) 2015-04-16
ZA201602901B (en) 2017-11-29
BR112016007554B1 (pt) 2022-02-22
CN105612287A (zh) 2016-05-25
CA2923396A1 (en) 2015-04-16
EP3066260A4 (en) 2017-06-28
CN105612287B (zh) 2018-07-10
KR20160050081A (ko) 2016-05-10
KR101917482B1 (ko) 2018-11-09

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/10/2014, OBSERVADAS AS CONDICOES LEGAIS.