CA2607332C - Paper production process featuring alternating cationic and anionic polymer additions - Google Patents

Paper production process featuring alternating cationic and anionic polymer additions Download PDF

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Publication number
CA2607332C
CA2607332C CA2607332A CA2607332A CA2607332C CA 2607332 C CA2607332 C CA 2607332C CA 2607332 A CA2607332 A CA 2607332A CA 2607332 A CA2607332 A CA 2607332A CA 2607332 C CA2607332 C CA 2607332C
Authority
CA
Canada
Prior art keywords
furnish
paper
fillers
polymer
polymers
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CA2607332A
Other languages
English (en)
French (fr)
Other versions
CA2607332A1 (en
Inventor
Bjoern Legnerfaelt
Elisabeth Dolff
Jan Olausson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stora Enso AB
Original Assignee
Stora Enso 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=36754154&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2607332(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Stora Enso AB filed Critical Stora Enso AB
Publication of CA2607332A1 publication Critical patent/CA2607332A1/en
Application granted granted Critical
Publication of CA2607332C publication Critical patent/CA2607332C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • D21H17/29—Starch 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
    • 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)
CA2607332A 2005-05-11 2006-05-11 Paper production process featuring alternating cationic and anionic polymer additions Expired - Lifetime CA2607332C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US67973405P 2005-05-11 2005-05-11
US60/679,734 2005-05-11
PCT/EP2006/062255 WO2006120235A1 (en) 2005-05-11 2006-05-11 Process for the production of a paper and a paper produced according to the process

Publications (2)

Publication Number Publication Date
CA2607332A1 CA2607332A1 (en) 2006-11-16
CA2607332C true CA2607332C (en) 2016-02-16

Family

ID=36754154

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2607332A Expired - Lifetime CA2607332C (en) 2005-05-11 2006-05-11 Paper production process featuring alternating cationic and anionic polymer additions

Country Status (13)

Country Link
US (1) US20090107645A1 (es)
EP (1) EP1885954B1 (es)
CN (1) CN101218394B (es)
AT (1) ATE497061T1 (es)
BR (1) BRPI0608971B8 (es)
CA (1) CA2607332C (es)
DE (1) DE602006019856D1 (es)
DK (1) DK1885954T3 (es)
ES (1) ES2358529T3 (es)
PL (1) PL1885954T3 (es)
PT (1) PT1885954E (es)
RU (1) RU2388863C2 (es)
WO (1) WO2006120235A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2008225921A1 (en) 2007-03-15 2008-09-18 Basf Se Heat-sensitive coating compositions based on resorcinyl triazine derivatives
US9045619B2 (en) * 2007-08-22 2015-06-02 Datalase Ltd. Laser-sensitive coating composition
KR20100074334A (ko) * 2007-11-07 2010-07-01 바스프 에스이 신규한 섬유 생성물
CN102124161B (zh) 2008-08-18 2014-09-10 巴斯夫欧洲公司 增加纸,纸板和卡纸的干强度的方法
JP5645832B2 (ja) 2008-10-27 2014-12-24 データレース リミテッドＤａｔａｌａｓｅ Ｌｔｄ． 基材にマーキングするためのレーザー感受性水性組成物
SE535014C2 (sv) * 2009-12-03 2012-03-13 Stora Enso Oyj En pappers eller kartongprodukt och en process för tillverkning av en pappers eller kartongprodukt
SE1050985A1 (sv) * 2010-09-22 2012-03-23 Stora Enso Oyj En pappers eller kartongprodukt och en process förtillverkning av en pappers eller en kartongprodukt
CN102154925B (zh) * 2010-12-31 2012-11-21 陕西科技大学 一种防近视纸的生产方法
WO2013132017A1 (en) * 2012-03-09 2013-09-12 Philip Morris Products S.A. Layered sheetlike material comprising cellulose fibres
PL3044371T3 (pl) 2013-09-13 2022-01-10 Stora Enso Oyj Tektura wielowarstwowa
BR112016007763B1 (pt) 2013-09-13 2021-12-07 Stora Enso Oyj Papelão em multicamada
SE539914C2 (sv) 2014-04-29 2018-01-09 Stora Enso Oyj Process för framställning av åtminstone ett skikt hos ett papper eller en kartong samt ett papper eller en kartong som framställts enligt processen
SE539261C2 (en) 2015-10-08 2017-06-07 Stora Enso Oyj A process for the manufacture of a lignin shaped body
WO2017118929A1 (en) * 2016-01-05 2017-07-13 Stora Enso Oyj Method for forming a composite comprising mfc and a composite produced by the method
CN107620773B (zh) 2016-07-15 2021-03-19 博格华纳公司 摩擦材料
US10781556B2 (en) * 2016-09-26 2020-09-22 Kemira Oyj Dry strength composition, its use and method for making of paper, board or the like
CN111771026B (zh) 2018-03-22 2023-04-11 凯米拉公司 制造多层纸板的方法、多层纸板以及用于多层纸板制造的组合物
BE1026476B1 (nl) * 2018-07-17 2020-02-19 Anheuser Busch Inbev Sa Proces voor het produceren van papier of bordpapier, meer specifiek etiketpapier of -bordpapier dat kan worden gebruikt als verpakkingsmateriaal voor drankcontainers
DE102021005047A1 (de) 2021-10-08 2023-04-13 Factum Consult Gmbh Polyelektrolytsystem, Zusammensetzung mit einem Polyelektrolytsystem und Verfahren zur Herstellung

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU787535A1 (ru) * 1978-12-29 1980-12-15 Центральный научно-исследовательский институт бумаги Способ приготовлени бумажной массы
SU1052603A1 (ru) * 1982-07-26 1983-11-07 Центральный научно-исследовательский институт бумаги Способ подготовки бумажной массы
SE8306739L (sv) * 1983-12-06 1985-06-07 Svenska Traeforskningsinst Sett att framstella papper med hog fyllmedelshalt
US5061346A (en) * 1988-09-02 1991-10-29 Betz Paperchem, Inc. Papermaking using cationic starch and carboxymethyl cellulose or its additionally substituted derivatives
KR0159921B1 (ko) * 1988-10-03 1999-01-15 마이클 비. 키한 양이온성 및 음이온성 중합체의 혼합물, 그 제법 및 종이용 건조강도 개선 첨가제로서의 용도
US5167766A (en) * 1990-06-18 1992-12-01 American Cyanamid Company Charged organic polymer microbeads in paper making process
US5185062A (en) * 1991-01-25 1993-02-09 Nalco Chemical Company Papermaking process with improved retention and drainage
US5736008A (en) * 1993-04-08 1998-04-07 Congoleum Corporation Fibrous-reinforced sheet
DE790351T1 (de) * 1996-02-14 1998-01-29 Nalco Chemical Co Verfahren zur Papierherstellung mittels Multipolymerrückhaltungs-/Entwässerungshilfsmittel
GB9624031D0 (en) * 1996-11-19 1997-01-08 Allied Colloids Ltd Manufacture of paper
SE521591C2 (sv) * 1998-11-30 2003-11-18 Sca Res Ab Metod att framställa en partikel uppvisande beläggning av med varandra växelverkande polymerer och pappers -eller nonwovenprodukt innehållande partiklarna
TW483970B (en) * 1999-11-08 2002-04-21 Ciba Spec Chem Water Treat Ltd A process for making paper and paperboard
ATE278838T1 (de) * 2000-06-27 2004-10-15 Int Paper Co Verfahren zur papierherstellung mittels faser- und füllstoff-komplexen
US6818100B2 (en) * 2000-08-07 2004-11-16 Akzo Nobel N.V. Process for sizing paper
US20030127209A1 (en) * 2001-03-22 2003-07-10 Sussan Sandberg Method of adsorption of cationic and anionic polymers on the surface of particles and paper or nonwoven products containing such particles
EP1799905B1 (en) * 2004-10-15 2011-12-14 Stora Enso Ab Process for producing a paper or board and a paper or board produced according to the process

Also Published As

Publication number Publication date
RU2007145719A (ru) 2009-06-20
PL1885954T3 (pl) 2011-07-29
DK1885954T3 (da) 2011-03-21
WO2006120235A1 (en) 2006-11-16
ATE497061T1 (de) 2011-02-15
CN101218394A (zh) 2008-07-09
ES2358529T3 (es) 2011-05-11
BRPI0608971B8 (pt) 2017-03-21
EP1885954A1 (en) 2008-02-13
BRPI0608971B1 (pt) 2016-11-01
RU2388863C2 (ru) 2010-05-10
PT1885954E (pt) 2011-03-17
DE602006019856D1 (de) 2011-03-10
EP1885954B1 (en) 2011-01-26
US20090107645A1 (en) 2009-04-30
BRPI0608971A2 (pt) 2010-02-17
CN101218394B (zh) 2011-08-03
CA2607332A1 (en) 2006-11-16

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