AR026373A1 - Fabricacion de papel y carton - Google Patents

Fabricacion de papel y carton

Info

Publication number
AR026373A1
AR026373A1 ARP000105842A ARP000105842A AR026373A1 AR 026373 A1 AR026373 A1 AR 026373A1 AR P000105842 A ARP000105842 A AR P000105842A AR P000105842 A ARP000105842 A AR P000105842A AR 026373 A1 AR026373 A1 AR 026373A1
Authority
AR
Argentina
Prior art keywords
suspension
paper
sheet
water
soluble polymer
Prior art date
Application number
ARP000105842A
Other languages
English (en)
Original Assignee
Ciba Spec Chem Water Treat Ltd
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=22593556&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR026373(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ciba Spec Chem Water Treat Ltd filed Critical Ciba Spec Chem Water Treat Ltd
Publication of AR026373A1 publication Critical patent/AR026373A1/es

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
    • D21H23/14—Controlling the addition by selecting point of addition or time of contact between components
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/56—Acrylamide; Methacrylamide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Un proceso para la fabricacion de papel o carton que comprende formar una suspension celulosica, flocular la suspension, cortar mecánicamente la suspensiony optativamente reflocular la suspension, drenar la suspension en un tamiz para formar una lámi na y luego secar la lámina, en el cual la suspension esfloculada o refloculada introduciendo un polímero hidrosoluble de viscosidad intrínseca por encima de 3 dl/g en la suspension, caracterizado porque el polímerohidrosoluble exhibe un valor de osci lacion reologica de tan delta a 0,005 Hz de más de 1,1. El proceso tiene la ventaja de mejorar la retencion.
ARP000105842A 1999-11-08 2000-11-06 Fabricacion de papel y carton AR026373A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16423199P 1999-11-08 1999-11-08

Publications (1)

Publication Number Publication Date
AR026373A1 true AR026373A1 (es) 2003-02-05

Family

ID=22593556

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000105842A AR026373A1 (es) 1999-11-08 2000-11-06 Fabricacion de papel y carton

Country Status (25)

Country Link
US (1) US6406593B1 (es)
EP (1) EP1238160B2 (es)
JP (1) JP3764388B2 (es)
KR (1) KR100572137B1 (es)
CN (1) CN1246527C (es)
AR (1) AR026373A1 (es)
AT (1) ATE318955T1 (es)
AU (1) AU776011B2 (es)
BR (1) BR0015371B1 (es)
CA (1) CA2388967C (es)
CZ (1) CZ297151B6 (es)
DE (1) DE60026371T3 (es)
DK (1) DK1238160T3 (es)
ES (1) ES2258032T5 (es)
HU (1) HU225718B1 (es)
MX (1) MXPA02004495A (es)
NO (1) NO332241B1 (es)
NZ (1) NZ518467A (es)
PL (1) PL206322B1 (es)
PT (1) PT1238160E (es)
RU (1) RU2247185C2 (es)
SK (1) SK286444B6 (es)
TW (1) TW527457B (es)
WO (1) WO2001034907A1 (es)
ZA (1) ZA200203517B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7189776B2 (en) * 2001-06-12 2007-03-13 Akzo Nobel N.V. Aqueous composition
FR2869626A3 (fr) * 2004-04-29 2005-11-04 Snf Sas Soc Par Actions Simpli Procede de fabrication de papier et carton, nouveaux agents de retention et d'egouttage correspondants, et papiers et cartons ainsi obtenus
US7955473B2 (en) 2004-12-22 2011-06-07 Akzo Nobel N.V. Process for the production of paper
US20060254464A1 (en) 2005-05-16 2006-11-16 Akzo Nobel N.V. Process for the production of paper
KR101318317B1 (ko) * 2005-12-30 2013-10-15 아크조 노벨 엔.브이. 종이의 제조 방법
ATE483947T1 (de) 2006-05-29 2010-10-15 Webasto Ag Kälte- und/oder wärmespeicher
JP2010505048A (ja) 2006-09-27 2010-02-18 チバ ホールディング インコーポレーテッド 珪質組成物および製紙におけるその使用
WO2012149019A1 (en) * 2011-04-26 2012-11-01 Hercules Incorporated Organopolysilicone polyether drainage aid
MX2015004170A (es) 2012-10-05 2015-10-22 Specialty Minerals Michigan Suspension de relleno y su uso en la produccion de papel.
WO2014055787A1 (en) 2012-10-05 2014-04-10 Specialty Minerals (Michigan) Inc. Filler suspension and its use in the manufacture of paper
FI126610B (en) 2015-01-27 2017-03-15 Kemira Oyj Particle polymer product and its use
WO2017214616A1 (en) 2016-06-10 2017-12-14 Ecolab Usa Inc. Low molecular weight dry powder polymer for use as paper-making dry strength agent
CA3071402A1 (en) 2017-07-31 2019-02-07 Ecolab Usa Inc. Dry polymer application method
PL3679076T3 (pl) 2017-09-08 2024-04-29 Solenis Technologies Cayman, L.P. Kompozycja z usieciowanymi anionowymi organicznymi mikrocząstkami polimerycznymi, ich produkcja i zastosowanie w procesach produkcji papieru i tektury
EP3724265A1 (en) 2017-12-13 2020-10-21 Ecolab USA Inc. Solution comprising an associative polymer and a cyclodextrin polymer

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE432951B (sv) 1980-05-28 1984-04-30 Eka Ab Pappersprodukt innehallande cellulosafibrer och ett bindemedelssystem som omfattar kolloidal kiselsyra och katjonisk sterkelse samt forfarande for framstellning av pappersprodukten
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
SE8403062L (sv) 1984-06-07 1985-12-08 Eka Ab Forfarande vid papperstillverkning
GB8602121D0 (en) 1986-01-29 1986-03-05 Allied Colloids Ltd Paper & paper board
GB8602507D0 (en) 1986-02-01 1986-03-05 Micropore International Ltd Electric radiation heater
US5171891A (en) 1987-09-01 1992-12-15 Allied-Signal Inc. Oxidation of organic compounds having allylic or benzylic carbon atoms in water
US4795531A (en) 1987-09-22 1989-01-03 Nalco Chemical Company Method for dewatering paper
US4983698A (en) 1987-12-23 1991-01-08 Exxon Chemical Patents Inc. Cationic polymers
EP0335575B2 (en) 1988-03-28 2000-08-23 Ciba Specialty Chemicals Water Treatments Limited Production of paper and paper board
MX18620A (es) 1988-12-19 1993-10-01 American Cyanamid Co Floculante polimerico de alto desempeño, proceso para su preparacion, metodo para la liberacion de agua de un dispersion de solidos suspendidos y metodo de floculacion de una dispersion de solidos suspendidos
ES2089050T5 (es) 1990-06-11 2002-09-01 Ciba Spec Chem Water Treat Ltd Microparticulas polimericas anionicas y anfotericas reticuladas.
US5167766A (en) * 1990-06-18 1992-12-01 American Cyanamid Company Charged organic polymer microbeads in paper making process
US5126014A (en) * 1991-07-16 1992-06-30 Nalco Chemical Company Retention and drainage aid for alkaline fine papermaking process
FR2692292B1 (fr) 1992-06-11 1994-12-02 Snf Sa Procédé de fabrication d'un papier ou d'un carton à rétention améliorée.
US5266164A (en) * 1992-11-13 1993-11-30 Nalco Chemical Company Papermaking process with improved drainage and retention
US5707494A (en) 1994-03-14 1998-01-13 E. I. Du Pont De Nemours And Company Process for preparing water soluble polyaluminosilicates
US5482693A (en) 1994-03-14 1996-01-09 E. I. Du Pont De Nemours And Company Process for preparing water soluble polyaluminosilicates
SE9504081D0 (sv) * 1995-11-15 1995-11-15 Eka Nobel Ab A process for the production of paper
US6071379A (en) * 1996-09-24 2000-06-06 Nalco Chemical Company Papermaking process utilizing hydrophilic dispersion polymers of diallyldimethyl ammonium chloride and acrylamide as retention and drainage aids
ID30152A (id) * 1996-12-31 2001-11-08 Ciba Spec Chem Water Treat Ltd Proses pembuatan kertas
DE69820282T2 (de) 1997-09-30 2004-10-21 Ondeo Nalco Co Kolloidale borosilikate und ihre verwendung in der papierherstellung

Also Published As

Publication number Publication date
CA2388967A1 (en) 2001-05-17
WO2001034907A1 (en) 2001-05-17
SK6282002A3 (en) 2002-12-03
CN1246527C (zh) 2006-03-22
ATE318955T1 (de) 2006-03-15
AU776011B2 (en) 2004-08-26
BR0015371A (pt) 2002-07-09
NZ518467A (en) 2004-01-30
EP1238160A1 (en) 2002-09-11
EP1238160B2 (en) 2012-02-22
DE60026371D1 (de) 2006-04-27
NO332241B1 (no) 2012-08-06
ES2258032T3 (es) 2006-08-16
DE60026371T3 (de) 2012-05-31
HU225718B1 (en) 2007-07-30
EP1238160B1 (en) 2006-03-01
CZ20021578A3 (cs) 2003-11-12
KR100572137B1 (ko) 2006-04-19
JP3764388B2 (ja) 2006-04-05
PL206322B1 (pl) 2010-07-30
ES2258032T5 (es) 2012-06-12
CN1387595A (zh) 2002-12-25
KR20020059705A (ko) 2002-07-13
AU2354001A (en) 2001-06-06
SK286444B6 (sk) 2008-10-07
PT1238160E (pt) 2006-06-30
MXPA02004495A (es) 2002-09-02
ZA200203517B (en) 2002-11-29
JP2003514140A (ja) 2003-04-15
CZ297151B6 (cs) 2006-09-13
US6406593B1 (en) 2002-06-18
HUP0203141A2 (en) 2003-04-28
DE60026371T2 (de) 2006-08-03
PL354871A1 (en) 2004-03-08
CA2388967C (en) 2005-12-20
DK1238160T3 (da) 2006-06-26
NO20022181L (no) 2002-06-05
NO20022181D0 (no) 2002-05-07
BR0015371B1 (pt) 2010-12-14
TW527457B (en) 2003-04-11
RU2247185C2 (ru) 2005-02-27

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Legal Events

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FG Grant, registration