NO20021129D0 - Fremgangsmåte for å öke retensjon og drenering i papirfremstilling anvendende vannlöselige anioniske eller ikkeioniske dispersjonspolymerer med höy molekylvekt - Google Patents

Fremgangsmåte for å öke retensjon og drenering i papirfremstilling anvendende vannlöselige anioniske eller ikkeioniske dispersjonspolymerer med höy molekylvekt

Info

Publication number
NO20021129D0
NO20021129D0 NO20021129A NO20021129A NO20021129D0 NO 20021129 D0 NO20021129 D0 NO 20021129D0 NO 20021129 A NO20021129 A NO 20021129A NO 20021129 A NO20021129 A NO 20021129A NO 20021129 D0 NO20021129 D0 NO 20021129D0
Authority
NO
Norway
Prior art keywords
drainage
molecular weight
high molecular
papermaking
water
Prior art date
Application number
NO20021129A
Other languages
English (en)
Other versions
NO20021129L (no
NO331431B1 (no
Inventor
Jane Beryl Wong Shing
Chidambaram Maltesh
John R Hurlock
Original Assignee
Nalco Chemical Co
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 Nalco Chemical Co filed Critical Nalco Chemical Co
Publication of NO20021129D0 publication Critical patent/NO20021129D0/no
Publication of NO20021129L publication Critical patent/NO20021129L/no
Publication of NO331431B1 publication Critical patent/NO331431B1/no

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
    • 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
    • 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
    • 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
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic

Landscapes

  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
NO20021129A 1999-09-08 2002-03-07 Fremgangsmate for a oke retensjon og drenering i en papirfremstillingsmasse anvendende vannloselige anioniske eller ikke ioniske dispersjonspolymerer med hoy molekylvekt NO331431B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/392,671 US6331229B1 (en) 1999-09-08 1999-09-08 Method of increasing retention and drainage in papermaking using high molecular weight water-soluble anionic or monionic dispersion polymers
PCT/US2000/022386 WO2001018063A1 (en) 1999-09-08 2000-08-14 Method of increasing retention and drainage in papermaking using high molecular weight water-soluble anionic or nonionic dispersion polymers

Publications (3)

Publication Number Publication Date
NO20021129D0 true NO20021129D0 (no) 2002-03-07
NO20021129L NO20021129L (no) 2002-05-08
NO331431B1 NO331431B1 (no) 2011-12-27

Family

ID=23551539

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20021129A NO331431B1 (no) 1999-09-08 2002-03-07 Fremgangsmate for a oke retensjon og drenering i en papirfremstillingsmasse anvendende vannloselige anioniske eller ikke ioniske dispersjonspolymerer med hoy molekylvekt

Country Status (15)

Country Link
US (2) US6331229B1 (no)
EP (1) EP1216260B1 (no)
JP (1) JP4703078B2 (no)
KR (1) KR100668652B1 (no)
AT (1) ATE301137T1 (no)
AU (1) AU783230B2 (no)
BR (1) BR0013657A (no)
CA (1) CA2378251C (no)
DE (1) DE60021736T2 (no)
DK (1) DK1216260T3 (no)
ES (1) ES2246880T3 (no)
MX (1) MXPA02001298A (no)
NO (1) NO331431B1 (no)
NZ (1) NZ517363A (no)
WO (1) WO2001018063A1 (no)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60235268D1 (de) * 2001-12-07 2010-03-18 Hercules Inc Anionische Copolymere erhältlich in inverser Emulsion sowie deren Verwendung zur Herstellung von Cellulosefaser-Mischungen
US7156955B2 (en) * 2001-12-21 2007-01-02 Akzo Nobel N.V. Papermaking process using a specified NSF to silica-based particle ratio
JP2005522590A (ja) * 2002-04-08 2005-07-28 チバ　スペシャルティ　ケミカルズ　ウォーター　トリートメント　リミテッド ホワイトピッチ付着物処理
US7091273B2 (en) 2002-05-07 2006-08-15 Akzo Nobel N.V. Process for preparing a polymer dispersion
US6939443B2 (en) * 2002-06-19 2005-09-06 Lanxess Corporation Anionic functional promoter and charge control agent
US7396874B2 (en) * 2002-12-06 2008-07-08 Hercules Incorporated Cationic or amphoteric copolymers prepared in an inverse emulsion matrix and their use in preparing cellulosic fiber compositions
PL1644579T3 (pl) * 2003-07-04 2008-11-28 Kemira Oyj Wytwarzanie papieru z użyciem modyfikowanych zoli krzemionkowych jako mikrocząstek
US7566469B2 (en) * 2003-10-13 2009-07-28 Nalco Company Method of dewatering grain stillage solids
DE102004013750A1 (de) * 2004-03-18 2005-11-03 Stockhausen Gmbh Anionische Wasser-in-Wasser-Polymerdispersionen, Verfahren zu deren Herstellung sowie deren Verwendung
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
US20060084771A1 (en) * 2004-10-15 2006-04-20 Wong Shing Jane B Method of preparing modified diallyl-N,N-disubstituted ammonium halide polymers
US7473334B2 (en) * 2004-10-15 2009-01-06 Nalco Company Method of preparing modified diallyl-N,N-disubstituted ammonium halide polymers
US20060142429A1 (en) * 2004-12-29 2006-06-29 Gelman Robert A Retention and drainage in the manufacture of paper
US20060137843A1 (en) * 2004-12-29 2006-06-29 Sutman Frank J Retention and drainage in the manufacture of paper
US8039550B2 (en) 2005-05-20 2011-10-18 Akzo Nobel N.V. Process for preparing a polymer dispersion and a polymer dispersion
EP1881997A2 (en) * 2005-05-20 2008-01-30 Akzo Nobel N.V. Process for preparing a polymer dispersion and a polymer dispersion
CN100412099C (zh) * 2005-11-07 2008-08-20 董延茂 一种复合式改性淀粉絮凝剂及其制备
US7981250B2 (en) * 2006-09-14 2011-07-19 Kemira Oyj Method for paper processing
US8900641B2 (en) 2006-12-28 2014-12-02 Nalco Company Antimicrobial composition
CN102131832B (zh) * 2008-08-22 2013-07-31 阿克佐诺贝尔股份有限公司 聚合物分散体
FI125418B (fi) 2010-10-15 2015-10-15 Kemira Oyj Anioninen dispersiopolymerointimenetelmä
NZ609491A (en) 2010-10-29 2015-01-30 Buckman Lab Int Inc Papermaking and products made thereby with ionic crosslinked polymeric microparticle
ES2907633T3 (es) * 2014-09-04 2022-04-25 Kemira Oyj Composición de encolado, su uso y un método para producir papel, cartón o similares
CN107556432A (zh) * 2017-10-11 2018-01-09 青岛科技大学 一种添加分子量调节剂制备造纸用阳离子助留助滤剂的方法
CN114195933B (zh) * 2021-12-23 2022-12-30 诚达药业股份有限公司 纸张增厚剂制备方法及增厚纸张浆料制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897333A (en) * 1971-02-24 1975-07-29 Allied Colloids Mfg Flocculating agents
CA1267483A (en) 1984-11-19 1990-04-03 Hisao Takeda Process for the production of a water-soluble polymer dispersion
US4795531A (en) * 1987-09-22 1989-01-03 Nalco Chemical Company Method for dewatering paper
US5221435A (en) * 1991-09-27 1993-06-22 Nalco Chemical Company Papermaking process
US5423946A (en) * 1994-03-07 1995-06-13 Nalco Chemical Company Cationic anionic polyelectrolytes for enhancing the freeness of paper pulp
SE9502522D0 (sv) * 1995-07-07 1995-07-07 Eka Nobel Ab A process for the production of paper
US5837776A (en) * 1996-03-20 1998-11-17 Nalco Chemical Company Process for producing water soluble anionic dispersion polymers
US5605970A (en) 1996-03-20 1997-02-25 Nalco Chemical Company Synthesis of high molecular weight anionic dispersion polymers
AU729008B2 (en) * 1996-05-01 2001-01-25 Nalco Chemical Company Improved papermaking process
US6007679A (en) * 1996-05-01 1999-12-28 Nalco Chemical Company Papermaking process
JPH10195115A (ja) * 1996-12-27 1998-07-28 Nippon P M C Kk エマルション組成物、その製造方法、製紙用添加剤及びこれを用いた紙
AU722170B2 (en) * 1996-12-31 2000-07-27 Ciba Specialty Chemicals Water Treatments Limited Processes of making paper and materials for use in this
US5985992A (en) 1997-12-10 1999-11-16 Cytec Technology Corp. Anionic polymer products and processes
US6265477B1 (en) 1999-09-08 2001-07-24 Nalco Chemical Company Aqueous dispersion of a particulate high molecular weight anionic or nonionic polymer
US6217778B1 (en) 1999-09-08 2001-04-17 Nalco Chemical Company Anionic and nonionic dispersion polymers for clarification and dewatering

Also Published As

Publication number Publication date
DE60021736D1 (de) 2005-09-08
ATE301137T1 (de) 2005-08-15
CA2378251C (en) 2009-12-15
NO20021129L (no) 2002-05-08
EP1216260A1 (en) 2002-06-26
EP1216260B1 (en) 2005-08-03
DE60021736T2 (de) 2006-04-20
ES2246880T3 (es) 2006-03-01
DK1216260T3 (da) 2005-10-31
WO2001018063A1 (en) 2001-03-15
NO331431B1 (no) 2011-12-27
NZ517363A (en) 2004-01-30
KR100668652B1 (ko) 2007-01-18
EP1216260A4 (en) 2002-11-13
MXPA02001298A (es) 2002-07-22
AU783230B2 (en) 2005-10-06
US6331229B1 (en) 2001-12-18
JP2003508652A (ja) 2003-03-04
KR20020047135A (ko) 2002-06-21
JP4703078B2 (ja) 2011-06-15
US6432271B1 (en) 2002-08-13
BR0013657A (pt) 2002-05-07
AU6775200A (en) 2001-04-10
CA2378251A1 (en) 2001-03-15

Similar Documents

Publication Publication Date Title
NO20021129D0 (no) Fremgangsmåte for å öke retensjon og drenering i papirfremstilling anvendende vannlöselige anioniske eller ikkeioniske dispersjonspolymerer med höy molekylvekt
NO177394C (no) Papirfremstillingsprosess med god retensjon og avvanning
BR0012251A (pt) Polìmero zwiteriÈnico solúvel em água de alto peso molecular, e, métodos para aumentar a retenção e a drenagem em suspensões de polpa fibrosas durante o processamento da referida polpa, para remover sólidos suspensos e clarificar água branca no processo de fabricação de papel, e para aumentar a retenção de carga
PT1137679E (pt) Dispersoes aquosas de polimeros soluveis em agua de n-vinilcarboxilamidas processo para a sua preparacao e sua utilizacao
ZA982842B (en) Production of paper board and cardboard having high dry strength
MX9803728A (es) Agentes floculantes de polimero de alto rendimiento.
NO20041410L (no) Fremgangsmate for a forbedre retensjon og drenering i en papirfremstillingsprosess anvendende en diallyl-N, N-disubstituert ammoniumhalid/akrylamid kopolymer og en strukturelt modifisert kationisk polymer.
TW200420586A (en) Modified polymeric flocculants with improved performance characteristics
BR9612212A (pt) Polìmeros estruturados de peso molecular inferior.
NZ509528A (en) A process to improve the drainage rate and retention of fines during papermaking
MX2007004275A (es) Metodo para preparar polimeros de haluro de amonio dialil-n, n-disustituidos modificados.
DK0897395T3 (da) Polymerisater indeholdende beta-hydroxyalkylvinylaminenheder, fremgangsmåde til fremstilling heraf og anvendelse heraf
NZ220553A (en) Papermaking process: addition of polymer to increase drainage rate and fines retention
WO2002052102A3 (en) Structurally rigid nonionic and anionic polymers as retention and drainage aids in papermaking
BR0214910A (pt) Polìmero carregado solúvel em água de peso molecular alto, e, método para aumentar retenção e drenagem em suspensões fibrosas de polpa durante o processamento da dita polpa, para remover sólidos suspensos e clarear água branca no processo de fabricação de papel, e para aumentar retenção de enchedor e um suprimento de fabricação de papel
BR0113474A (pt) Composições poliméricas para drenagem/separação de água de sedimentos de despejo
ES2125671T3 (es) Procedimientos de coagulacion y decoloracion de corrientes residuales.
ES2010072A6 (es) Un metodo de reducir la cantidad de brea en operaciones de reduccion a pasta y fabricacion de papel.
EP0790351A3 (en) Papermaking process using multi-polymer retention and drainage aid
NO20030824L (no) Vann-i-olje polymerdispersjoner med forbedret miljöforenlighet
AU3830999A (en) Flocculation method for making a paper sheet
NO20010145L (no) Mikropartikkelsystem for en papirfremstillingsprosess
EP1047834A4 (en) MIXTURE OF SILICA AND ACIDIC COLLOID IN A MICROPARTICLE SYSTEM USED IN STATIONERY
CA2368604A1 (en) Higher actives dispersion polymer to aid clarification, dewatering, and retention and drainage
DK0830384T3 (da) Fremgangsmåde til fremstilling af dispersioner af vandopløselige vinylpolymerer og stabilisator til udøvelse af fremgangsmå

Legal Events

Date Code Title Description
MK1K Patent expired