DK1084295T3 - Method of making paper - Google Patents

Method of making paper

Info

Publication number
DK1084295T3
DK1084295T3 DK99947042T DK99947042T DK1084295T3 DK 1084295 T3 DK1084295 T3 DK 1084295T3 DK 99947042 T DK99947042 T DK 99947042T DK 99947042 T DK99947042 T DK 99947042T DK 1084295 T3 DK1084295 T3 DK 1084295T3
Authority
DK
Denmark
Prior art keywords
suspension
making paper
wire
organic polymer
cationic organic
Prior art date
Application number
DK99947042T
Other languages
Danish (da)
Inventor
Oliver Struck
Hans Haellstroem
Rein Sikkar
Original Assignee
Akzo Nobel Nv
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=8236970&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1084295(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Akzo Nobel Nv filed Critical Akzo Nobel Nv
Application granted granted Critical
Publication of DK1084295T3 publication Critical patent/DK1084295T3/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
    • 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
    • D21H23/06—Controlling the addition
    • D21H23/08—Controlling the addition by measuring pulp properties, e.g. zeta potential, pH
    • 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
    • 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
    • D21H11/14—Secondary fibres
    • 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
    • D21H17/01—Waste products, e.g. sludge
    • 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
    • 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
    • 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
    • D21H17/31—Gums
    • D21H17/32—Guar or other polygalactomannan gum
    • 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
    • D21H17/45—Nitrogen-containing groups
    • D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised
    • 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
    • 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
    • D21H23/06—Controlling the addition
    • D21H23/08—Controlling the addition by measuring pulp properties, e.g. zeta potential, pH
    • D21H23/10—Controlling the addition by measuring pulp properties, e.g. zeta potential, pH at least two kinds of compounds being added

Abstract

The invention relates to a process for the production of paper from a suspension containing cellulosic fibres, and optional fillers, which comprises adding to the suspension a drainage and/or retention aid comprising a cationic organic polymer, forming and dewatering the suspension on a wire, wherein the cationic organic polymer has an aromatic group and the suspension which is dewatered on the wire has a conductivity of at least 2.0 mS/cm.
DK99947042T 1998-04-27 1999-04-26 Method of making paper DK1084295T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8325398P 1998-04-27 1998-04-27
EP98850067A EP0953680A1 (en) 1998-04-27 1998-04-27 A process for the production of paper

Publications (1)

Publication Number Publication Date
DK1084295T3 true DK1084295T3 (en) 2004-04-26

Family

ID=8236970

Family Applications (3)

Application Number Title Priority Date Filing Date
DK99927017T DK1080271T3 (en) 1998-04-27 1999-04-26 Method of making paper
DK99927016T DK1080272T3 (en) 1998-04-27 1999-04-26 Method of making paper
DK99947042T DK1084295T3 (en) 1998-04-27 1999-04-26 Method of making paper

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DK99927017T DK1080271T3 (en) 1998-04-27 1999-04-26 Method of making paper
DK99927016T DK1080272T3 (en) 1998-04-27 1999-04-26 Method of making paper

Country Status (18)

Country Link
EP (4) EP0953680A1 (en)
JP (3) JP3890194B2 (en)
CN (3) CN1139691C (en)
AT (3) ATE257530T1 (en)
AU (3) AU747089B2 (en)
BR (3) BR9909947A (en)
CA (3) CA2329028C (en)
CZ (3) CZ301092B6 (en)
DE (3) DE69908939T2 (en)
DK (3) DK1080271T3 (en)
ES (3) ES2201725T3 (en)
ID (3) ID27899A (en)
NZ (3) NZ507606A (en)
PL (3) PL200673B1 (en)
PT (3) PT1080272E (en)
RU (3) RU2194106C2 (en)
WO (3) WO1999055962A2 (en)
ZA (3) ZA200005551B (en)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100403839B1 (en) * 1998-04-27 2003-11-01 악조 노벨 엔.브이. A process for the production of paper
US6417268B1 (en) 1999-12-06 2002-07-09 Hercules Incorporated Method for making hydrophobically associative polymers, methods of use and compositions
US6846384B2 (en) 2000-08-07 2005-01-25 Akzo Nobel N.V. Process for sizing paper
MX252220B (en) * 2000-08-07 2007-12-09 Akzo Nobel Nv Process for sizing paper.
GB0019415D0 (en) * 2000-08-09 2000-09-27 Ciba Spec Chem Water Treat Ltd Noval monomers, polymers thereof and the use of the polymers
WO2002025013A1 (en) 2000-09-20 2002-03-28 Akzo Nobel N.V. A process for the production of paper
DE10113998A1 (en) * 2001-03-22 2002-09-26 Voith Paper Patent Gmbh Method for loading fibers contained in a fiber suspension with an auxiliary
CN1606647A (en) 2001-12-21 2005-04-13 阿克佐诺贝尔公司 Aqueous silica-containing composition and process for production of paper
US7156955B2 (en) * 2001-12-21 2007-01-02 Akzo Nobel N.V. Papermaking process using a specified NSF to silica-based particle ratio
RU2281994C2 (en) * 2002-01-31 2006-08-20 Акцо Нобель Н.В. Method for paper production
CN1703553A (en) * 2002-10-01 2005-11-30 阿克佐诺贝尔公司 Cationised polysaccharide product
US20040084162A1 (en) 2002-11-06 2004-05-06 Shannon Thomas Gerard Low slough tissue products and method for making same
JP2006506549A (en) * 2002-11-19 2006-02-23 アクゾ ノーベル エヌ．ブイ． Cellulose product and method for producing the same
US7303654B2 (en) 2002-11-19 2007-12-04 Akzo Nobel N.V. Cellulosic product and process for its production
JP4179913B2 (en) * 2003-03-31 2008-11-12 ソマール株式会社 Paper manufacturing method
KR20050058785A (en) * 2003-12-12 2005-06-17 김재봉 Introduction and manufacturing method of bentonite involving dispersion polymer
PL1740500T3 (en) * 2004-04-07 2011-11-30 Akzo Nobel Chemicals Int Bv Silica-based sols and their production and use
GB0425101D0 (en) * 2004-11-15 2004-12-15 Ciba Spec Chem Water Treat Ltd Papermaking process
US7955473B2 (en) 2004-12-22 2011-06-07 Akzo Nobel N.V. Process for the production of paper
CN102226324B (en) * 2004-12-22 2013-04-17 阿克佐诺贝尔公司 A process for the production of paper
US20060254464A1 (en) 2005-05-16 2006-11-16 Akzo Nobel N.V. Process for the production of paper
US8273216B2 (en) 2005-12-30 2012-09-25 Akzo Nobel N.V. Process for the production of paper
EP1969183B1 (en) 2005-12-30 2015-01-07 Akzo Nobel N.V. A process for the production of paper
CA2581898A1 (en) * 2006-03-17 2007-09-17 Weyerhaeuser Company Method for making a low density multi-ply paperboard with high internal bond strength
EP1936032A1 (en) 2006-12-18 2008-06-25 Akzo Nobel N.V. Method of producing a paper product
EP2199462A1 (en) * 2008-12-18 2010-06-23 Coöperatie Avebe U.A. A process for making paper
WO2011113119A1 (en) * 2010-03-19 2011-09-22 Fibria Celulose S/A Process for the treatment of cellulose pulps, cellulose pulp thus obtained and use of biopolymer for treating cellulose pulps
EP2402503A1 (en) 2010-06-30 2012-01-04 Akzo Nobel Chemicals International B.V. Process for the production of a cellulosic product
BR112013000141A2 (en) * 2010-07-12 2016-05-24 Akzo Nobel Chemicals Int Bv '' composition, method of producing a composition, used of the composition process for the production of a cellulose pulp mixture, cellulose pulp mixture, use of cellulose pulp mixture, paper and cardboard production process, utilization of carton and carton comprising ''
FI125713B (en) * 2010-10-01 2016-01-15 Upm Kymmene Corp A method for improving the runnability of a wet paper web and paper
RU2483151C1 (en) * 2011-11-10 2013-05-27 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Method of manufacturing paper for printing
JP6243853B2 (en) * 2012-12-07 2017-12-06 日本曹達株式会社 Method for producing polymer
EP3059739A1 (en) 2015-02-20 2016-08-24 Wicor Holding AG Insulation element with low electrical conductivity for electrical isolation in the high voltage range
EP3288041A1 (en) 2016-08-23 2018-02-28 Wicor Holding AG Insulation element with chemical fibres for electrical insulation in the high voltage range
JP6990696B2 (en) * 2016-09-07 2022-01-13 ケミラ ユルキネン オサケイティエ Manufacturing method of paper or paperboard and use of composition
CN110088397B (en) * 2016-12-16 2021-12-21 凯米罗总公司 Polymer composition and use thereof
CA3056849A1 (en) * 2017-03-29 2018-10-04 Kemira Oyj Method for producing paper or board
WO2019004950A1 (en) * 2017-06-30 2019-01-03 Scg Packaging Public Company Limited High-strength sheet material
RU2671752C1 (en) * 2017-12-14 2018-11-06 Общество с ограниченной ответственностью "ПАННА" Water-soluble paper with embroidery pattern and method for manufacture thereof
CN109594402A (en) * 2018-12-28 2019-04-09 江苏理文造纸有限公司 A method of kraft liner cardboard paper is prepared using wastewater sludge
CN109942721B (en) * 2019-03-20 2021-04-02 淮海工学院 Aqueous solution of hydroxymethyl urea modified cationic polysaccharide
AT525216A1 (en) * 2021-07-15 2023-01-15 Berndorf Band Gmbh Pressing device with a pressure roller

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4250269A (en) * 1979-11-26 1981-02-10 Buckman Laboratories, Inc. Water-soluble mixtures of quaternary ammonium polymers, nonionic and/or cationic vinyl-addition polymers, and nonionic and/or cationic surfactants
SE432951B (en) * 1980-05-28 1984-04-30 Eka Ab PAPER PRODUCT CONTAINING CELLULOSA FIBERS AND A BINDING SYSTEM CONTAINING COLOIDAL MILIC ACID AND COTIONIC STARCH AND PROCEDURE FOR PREPARING THE PAPER PRODUCT
FI81860C (en) * 1984-01-27 1990-12-10 Nalco Chemical Co NOW FOERFARANDE FOER LIMNING AV PAPPER.
US4687519A (en) * 1985-12-20 1987-08-18 National Starch And Chemical Corporation Paper size compositions
DE68905208T3 (en) * 1988-03-28 2001-02-15 Allied Colloids Ltd Manufacture of paper and cardboard.
US5098520A (en) * 1991-01-25 1992-03-24 Nalco Chemcial Company Papermaking process with improved retention and drainage
GB9313956D0 (en) * 1993-07-06 1993-08-18 Allied Colloids Ltd Production of paper
JP3626492B2 (en) * 1993-07-07 2005-03-09 ポリコム・インコーポレイテッド Reduce background noise to improve conversation quality
SE9502522D0 (en) * 1995-07-07 1995-07-07 Eka Nobel Ab A process for the production of paper
ID16844A (en) * 1996-05-01 1997-11-13 Nalco Chemical Co PAPER MAKING PROCESS

Also Published As

Publication number Publication date
EP1084295A2 (en) 2001-03-21
DE69908938T2 (en) 2003-12-18
JP2002513104A (en) 2002-05-08
ID27490A (en) 2001-04-12
RU2194106C2 (en) 2002-12-10
BR9909945A (en) 2000-12-26
CA2329027C (en) 2005-02-15
CA2329191A1 (en) 1999-11-04
AU748735B2 (en) 2002-06-13
DE69908938D1 (en) 2003-07-24
PL344053A1 (en) 2001-09-24
CA2329191C (en) 2006-06-27
ID27307A (en) 2001-03-22
CA2329028A1 (en) 1999-11-04
BR9909946B1 (en) 2009-12-01
EP1084295B1 (en) 2004-01-07
CN1298466A (en) 2001-06-06
BR9909947A (en) 2000-12-26
CZ20003937A3 (en) 2001-12-12
PL200811B1 (en) 2009-02-27
ES2201725T3 (en) 2004-03-16
WO1999055965A1 (en) 1999-11-04
ES2196815T3 (en) 2003-12-16
JP2002513103A (en) 2002-05-08
CZ301092B6 (en) 2009-11-04
EP0953680A1 (en) 1999-11-03
NZ507606A (en) 2003-07-25
CN1155754C (en) 2004-06-30
ZA200005551B (en) 2001-05-11
AU4401699A (en) 1999-11-16
AU4301499A (en) 1999-11-16
BR9909945B1 (en) 2009-08-11
CZ20003938A3 (en) 2001-07-11
ID27899A (en) 2001-05-03
JP2002513102A (en) 2002-05-08
EP1080272A1 (en) 2001-03-07
CN1300332A (en) 2001-06-20
CZ20003939A3 (en) 2001-12-12
EP1080271A1 (en) 2001-03-07
JP4307721B2 (en) 2009-08-05
DK1080272T3 (en) 2003-10-06
PL200673B1 (en) 2009-01-30
RU2194818C2 (en) 2002-12-20
WO1999055962A3 (en) 1999-12-16
ATE243282T1 (en) 2003-07-15
WO1999055964A1 (en) 1999-11-04
ZA200005550B (en) 2001-05-11
EP1080271B1 (en) 2003-06-18
PT1080272E (en) 2003-10-31
PT1084295E (en) 2004-04-30
WO1999055962A2 (en) 1999-11-04
ATE257530T1 (en) 2004-01-15
AU750335B2 (en) 2002-07-18
ZA200005552B (en) 2001-05-11
CA2329028C (en) 2005-11-22
PL344040A1 (en) 2001-09-24
PL344079A1 (en) 2001-09-24
NZ507605A (en) 2003-01-31
AU747089B2 (en) 2002-05-09
DE69908939D1 (en) 2003-07-24
RU2000129670A (en) 2004-03-27
RU2185470C1 (en) 2002-07-20
EP1080272B1 (en) 2003-06-18
BR9909946A (en) 2001-03-06
ATE243281T1 (en) 2003-07-15
PT1080271E (en) 2003-10-31
NZ507604A (en) 2003-09-26
AU4401599A (en) 1999-11-16
ES2211166T3 (en) 2004-07-01
CA2329027A1 (en) 1999-11-04
CN1139691C (en) 2004-02-25
DK1080271T3 (en) 2003-09-22
DE69908939T2 (en) 2004-05-13
CN1299425A (en) 2001-06-13
CN1205386C (en) 2005-06-08
JP3890194B2 (en) 2007-03-07
DE69914078D1 (en) 2004-02-12
PL201054B1 (en) 2009-03-31
DE69914078T2 (en) 2004-10-14
CZ301693B6 (en) 2010-05-26

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