ID27307A - PROCESS FOR PRODUCING PAPER - Google Patents

PROCESS FOR PRODUCING PAPER

Info

Publication number
ID27307A
ID27307A IDW20002193A ID20002193A ID27307A ID 27307 A ID27307 A ID 27307A ID W20002193 A IDW20002193 A ID W20002193A ID 20002193 A ID20002193 A ID 20002193A ID 27307 A ID27307 A ID 27307A
Authority
ID
Indonesia
Prior art keywords
suspension
wire
producing paper
organic polymer
cationic organic
Prior art date
Application number
IDW20002193A
Other languages
Indonesian (id)
Inventor
Bore Klemets
Hans Hallstrom
Anna Asplund
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=ID27307(A) "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
Publication of ID27307A publication Critical patent/ID27307A/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

Landscapes

  • Paper (AREA)
  • Polarising Elements (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

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.
IDW20002193A 1998-04-27 1999-04-26 PROCESS FOR PRODUCING PAPER ID27307A (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
ID27307A true ID27307A (en) 2001-03-22

Family

ID=8236970

Family Applications (3)

Application Number Title Priority Date Filing Date
IDW20002193A ID27307A (en) 1998-04-27 1999-04-26 PROCESS FOR PRODUCING PAPER
IDW20002194A ID27490A (en) 1998-04-27 1999-04-26 A PROCESS FOR PRODUCING PAPER
IDW20002192A ID27899A (en) 1998-04-27 1999-04-26 PROCESS FOR PRODUCING PAPER

Family Applications After (2)

Application Number Title Priority Date Filing Date
IDW20002194A ID27490A (en) 1998-04-27 1999-04-26 A PROCESS FOR PRODUCING PAPER
IDW20002192A ID27899A (en) 1998-04-27 1999-04-26 PROCESS FOR PRODUCING PAPER

Country Status (18)

Country Link
EP (4) EP0953680A1 (en)
JP (3) JP4307721B2 (en)
CN (3) CN1139691C (en)
AT (3) ATE243281T1 (en)
AU (3) AU748735B2 (en)
BR (3) BR9909946B1 (en)
CA (3) CA2329028C (en)
CZ (3) CZ20003937A3 (en)
DE (3) DE69908939T2 (en)
DK (3) DK1080272T3 (en)
ES (3) ES2201725T3 (en)
ID (3) ID27307A (en)
NZ (3) NZ507605A (en)
PL (3) PL200673B1 (en)
PT (3) PT1080271E (en)
RU (3) RU2194106C2 (en)
WO (3) WO1999055965A1 (en)
ZA (3) ZA200005551B (en)

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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
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KR20130132381A (en) * 2010-07-12 2013-12-04 아크조 노벨 케미칼즈 인터내셔널 비.브이. Cellulosic fibre composition
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
EP3510199A1 (en) * 2016-09-07 2019-07-17 Kemira Oyj Method for manufacture of paper, board or the like and use of the composition
WO2018109279A1 (en) * 2016-12-16 2018-06-21 Kemira Oyj Polymer composition and its uses
EP3601669B1 (en) * 2017-03-29 2023-09-13 Kemira Oyj Method for producing paper, board or the like
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
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Also Published As

Publication number Publication date
CN1299425A (en) 2001-06-13
WO1999055964A1 (en) 1999-11-04
NZ507606A (en) 2003-07-25
DK1080271T3 (en) 2003-09-22
BR9909946A (en) 2001-03-06
BR9909945A (en) 2000-12-26
AU748735B2 (en) 2002-06-13
DK1080272T3 (en) 2003-10-06
ATE243282T1 (en) 2003-07-15
ZA200005550B (en) 2001-05-11
PT1084295E (en) 2004-04-30
RU2185470C1 (en) 2002-07-20
WO1999055965A1 (en) 1999-11-04
AU4401699A (en) 1999-11-16
DE69908938D1 (en) 2003-07-24
PL200811B1 (en) 2009-02-27
EP1084295B1 (en) 2004-01-07
JP2002513103A (en) 2002-05-08
JP4307721B2 (en) 2009-08-05
ES2201725T3 (en) 2004-03-16
PL344053A1 (en) 2001-09-24
CZ20003939A3 (en) 2001-12-12
ID27490A (en) 2001-04-12
CA2329027A1 (en) 1999-11-04
ATE257530T1 (en) 2004-01-15
BR9909946B1 (en) 2009-12-01
WO1999055962A2 (en) 1999-11-04
BR9909947A (en) 2000-12-26
JP2002513102A (en) 2002-05-08
NZ507605A (en) 2003-01-31
PT1080272E (en) 2003-10-31
ZA200005551B (en) 2001-05-11
CZ301693B6 (en) 2010-05-26
CZ20003937A3 (en) 2001-12-12
AU750335B2 (en) 2002-07-18
EP1084295A2 (en) 2001-03-21
EP0953680A1 (en) 1999-11-03
CA2329028C (en) 2005-11-22
ES2196815T3 (en) 2003-12-16
EP1080271B1 (en) 2003-06-18
RU2194818C2 (en) 2002-12-20
BR9909945B1 (en) 2009-08-11
CN1139691C (en) 2004-02-25
AU747089B2 (en) 2002-05-09
RU2000129670A (en) 2004-03-27
CZ301092B6 (en) 2009-11-04
PL344079A1 (en) 2001-09-24
CA2329028A1 (en) 1999-11-04
EP1080271A1 (en) 2001-03-07
JP2002513104A (en) 2002-05-08
DE69908939T2 (en) 2004-05-13
CA2329027C (en) 2005-02-15
CA2329191A1 (en) 1999-11-04
PL200673B1 (en) 2009-01-30
CN1300332A (en) 2001-06-20
DE69914078T2 (en) 2004-10-14
CN1155754C (en) 2004-06-30
CA2329191C (en) 2006-06-27
ZA200005552B (en) 2001-05-11
WO1999055962A3 (en) 1999-12-16
PT1080271E (en) 2003-10-31
NZ507604A (en) 2003-09-26
CN1298466A (en) 2001-06-06
DE69914078D1 (en) 2004-02-12
DE69908939D1 (en) 2003-07-24
PL344040A1 (en) 2001-09-24
AU4401599A (en) 1999-11-16
CZ20003938A3 (en) 2001-07-11
DK1084295T3 (en) 2004-04-26
ES2211166T3 (en) 2004-07-01
AU4301499A (en) 1999-11-16
RU2194106C2 (en) 2002-12-10
ATE243281T1 (en) 2003-07-15
ID27899A (en) 2001-05-03
JP3890194B2 (en) 2007-03-07
EP1080272B1 (en) 2003-06-18
CN1205386C (en) 2005-06-08
EP1080272A1 (en) 2001-03-07
DE69908938T2 (en) 2003-12-18
PL201054B1 (en) 2009-03-31

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