WO2002095128A1 - Polymere et son utilisation dans la production de papier et de carton - Google Patents

Polymere et son utilisation dans la production de papier et de carton Download PDF

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Publication number
WO2002095128A1
WO2002095128A1 PCT/FI2002/000428 FI0200428W WO02095128A1 WO 2002095128 A1 WO2002095128 A1 WO 2002095128A1 FI 0200428 W FI0200428 W FI 0200428W WO 02095128 A1 WO02095128 A1 WO 02095128A1
Authority
WO
WIPO (PCT)
Prior art keywords
der
die
und
wird
stufe
Prior art date
Application number
PCT/FI2002/000428
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English (en)
Other versions
WO2002095128A9 (fr
Inventor
Anna-Liisa Tammi
Kari Nurmi
Original Assignee
Raisio Chemicals 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
Application filed by Raisio Chemicals Ltd filed Critical Raisio Chemicals Ltd
Priority to EP02771660A priority Critical patent/EP1392919B1/fr
Priority to DE60235539T priority patent/DE60235539D1/de
Priority to US10/478,138 priority patent/US20040149412A1/en
Priority to AT02771660T priority patent/ATE459752T1/de
Priority to CA002448113A priority patent/CA2448113A1/fr
Publication of WO2002095128A1 publication Critical patent/WO2002095128A1/fr
Publication of WO2002095128A9 publication Critical patent/WO2002095128A9/fr

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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • D21H17/29—Starch cationic

Landscapes

  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Extrusion Of Metal (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

L'invention concerne un copolymère stabilisé avec un polysaccharide cationique, qui est utilisé comme additif destiné à la production de papier ou de carton et pouvant améliorer la résistance d'une bande humide. Dans ledit copolymère, un acrylamide ou métacrylamide, un acide carboxylique vinylique et éventuellement d'autres monomères vinyliques sont utilisés comme monomères. La résistance à l'état humide d'une bande correspond à la résistance d'une bande de papier ou de carton pendant la production pour une teneur en matière sèche de 20 à 60 %. L'additif de l'invention améliore non seulement la résistance de la bande humide, mais également la résistance superficielle du produit. Par comparaison avec les additifs de la technique antérieure, un rapport relatif faible entre le nombre de chaînes latérales et les groupes cationiques est utilisé, puisqu'un polysaccharide ayant un caractère cationique supérieur offre une meilleure stabilité.
PCT/FI2002/000428 2001-05-23 2002-05-20 Polymere et son utilisation dans la production de papier et de carton WO2002095128A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP02771660A EP1392919B1 (fr) 2001-05-23 2002-05-20 Polymere et son utilisation dans la production de papier et de carton
DE60235539T DE60235539D1 (de) 2001-05-23 2002-05-20 Polymer und seine verwendung bei der herstellung von papier und pappe
US10/478,138 US20040149412A1 (en) 2001-05-23 2002-05-20 Polymer and use thereof in the production of paper and board
AT02771660T ATE459752T1 (de) 2001-05-23 2002-05-20 Polymer und seine verwendung bei der herstellung von papier und pappe
CA002448113A CA2448113A1 (fr) 2001-05-23 2002-05-20 Polymere et son utilisation dans la production de papier et de carton

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20011085 2001-05-23
FI20011085A FI113968B (fi) 2001-05-23 2001-05-23 Kationisella polysakkaridilla stabiloitu liuospolymeeri

Publications (2)

Publication Number Publication Date
WO2002095128A1 true WO2002095128A1 (fr) 2002-11-28
WO2002095128A9 WO2002095128A9 (fr) 2003-01-23

Family

ID=8561260

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI2002/000428 WO2002095128A1 (fr) 2001-05-23 2002-05-20 Polymere et son utilisation dans la production de papier et de carton

Country Status (9)

Country Link
US (1) US20040149412A1 (fr)
EP (1) EP1392919B1 (fr)
AT (1) ATE459752T1 (fr)
CA (1) CA2448113A1 (fr)
DE (1) DE60235539D1 (fr)
ES (1) ES2340840T3 (fr)
FI (1) FI113968B (fr)
PT (1) PT1392919E (fr)
WO (1) WO2002095128A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5349052B2 (ja) * 2005-12-15 2013-11-20 ダウ グローバル テクノロジーズ エルエルシー 添加剤組成物を含有する改良セルロース物品
US8916640B2 (en) 2006-07-06 2014-12-23 Dow Global Technologies Llc Blended polyolefin dispersions
US8476326B2 (en) * 2006-09-22 2013-07-02 Dow Global Technologies Llc Fibrillated polyolefin foam
EP2543763A3 (fr) * 2007-09-28 2013-10-30 Dow Global Technologies LLC Structure fibreuse imprégniée avec dispersion d'oléfine de cristallinité supérieure
EP2701920B1 (fr) 2011-04-28 2016-07-27 Hewlett-Packard Development Company, L.P. Support utilisé lors de l'impression par presse à bobines à jet d'encre à vitesse élevée numérique
PL3423502T3 (pl) 2016-03-01 2020-12-14 Kemira Oyj Kompozycja polimerowa, jej zastosowanie i środek do zaklejania powierzchniowego
JP7047310B2 (ja) * 2017-09-28 2022-04-05 荒川化学工業株式会社 紙力増強剤及び紙
CN109749012A (zh) * 2019-01-24 2019-05-14 湖北中之天科技股份有限公司 一种环保型无氯聚丙烯酰胺湿强剂的生产方法及在造纸中的应用

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4684708A (en) * 1985-03-11 1987-08-04 Akzo N.V. Cationic grafted starch copolymers
JPS63219696A (ja) * 1987-03-02 1988-09-13 星光化学工業株式会社 製紙用添加剤
JPH0226994A (ja) * 1988-07-11 1990-01-29 Seiko Kagaku Kogyo Co Ltd 製紙用添加剤と製紙方法
JPH07109691A (ja) * 1993-10-08 1995-04-25 Seiko Kagaku Kogyo Co Ltd 製紙用添加剤
US5578678A (en) * 1991-08-22 1996-11-26 Basf Aktiengesellschaft Graft polymers of natural substances containing saccharide structures or derivatives thereof and ethylenically unsaturated compounds and their use
JPH11241294A (ja) * 1998-02-20 1999-09-07 Seiko Kagaku Kogyo Co Ltd 製紙用紙力増強剤及び強力紙の製造法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3006806A (en) * 1957-02-15 1961-10-31 Olin Mathieson Sized paper and process therefor
JPS5691075A (en) * 1979-12-26 1981-07-23 Kao Corp Size composition
DE3162325D1 (en) * 1980-12-12 1984-03-22 Bayer Ag Paper-sizing agents and a process for their preparation
US4372814A (en) * 1981-05-13 1983-02-08 United States Gypsum Company Paper having mineral filler for use in the production of gypsum wallboard
DE3702712A1 (de) * 1987-01-30 1988-08-11 Basf Ag Leimungsmittel fuer papier auf basis feinteiliger waessriger dispersionen
US4866151A (en) * 1987-03-25 1989-09-12 National Starch And Chemical Corporation Polysaccharide graft polymers containing acetal groups and their conversion to aldehyde groups
IT1224421B (it) * 1987-12-29 1990-10-04 Lamberti Flli Spa Galattomannani modificati e realtivo procedimento di preparazione
US4954220A (en) * 1988-09-16 1990-09-04 E. I. Du Pont De Nemours And Company Polysilicate microgels as retention/drainage aids in papermaking
US5338406A (en) * 1988-10-03 1994-08-16 Hercules Incorporated Dry strength additive for paper
US5049634A (en) * 1989-09-22 1991-09-17 National Starch And Chemical Investment Holding Corporation Derivatized and/or crosslinked products from acetal- and aldehyde-containing polysaccharide graft polymers
US5122231A (en) * 1990-06-08 1992-06-16 Cargill, Incorporated Cationic cross-linked starch for wet-end use in papermaking
US5695609A (en) * 1992-01-20 1997-12-09 Kemira Oy Process for producing paper
US5824190A (en) * 1995-08-25 1998-10-20 Cytec Technology Corp. Methods and agents for improving paper printability and strength
DE19610995C2 (de) * 1996-03-21 2002-12-19 Betzdearborn Inc Papierleimungsmittel und -verfahren
GB9625006D0 (en) * 1996-11-30 1997-01-15 Roe Lee Paper Chemicals Compan 'One-shot'rosin emulsion including starch derivative for paper sizing
US5859128A (en) * 1997-10-30 1999-01-12 E. I. Du Pont De Nemours And Company Modified cationic starch composition for removing particles from aqueous dispersions
FI107174B (fi) * 1998-07-10 2001-06-15 Raisio Chem Oy Paperinvalmistuksen lisäainekoostumus
US6451170B1 (en) * 2000-08-10 2002-09-17 Cargill, Incorporated Starch compositions and methods for use in papermaking

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4684708A (en) * 1985-03-11 1987-08-04 Akzo N.V. Cationic grafted starch copolymers
JPS63219696A (ja) * 1987-03-02 1988-09-13 星光化学工業株式会社 製紙用添加剤
JPH0226994A (ja) * 1988-07-11 1990-01-29 Seiko Kagaku Kogyo Co Ltd 製紙用添加剤と製紙方法
US5578678A (en) * 1991-08-22 1996-11-26 Basf Aktiengesellschaft Graft polymers of natural substances containing saccharide structures or derivatives thereof and ethylenically unsaturated compounds and their use
JPH07109691A (ja) * 1993-10-08 1995-04-25 Seiko Kagaku Kogyo Co Ltd 製紙用添加剤
JPH11241294A (ja) * 1998-02-20 1999-09-07 Seiko Kagaku Kogyo Co Ltd 製紙用紙力増強剤及び強力紙の製造法

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 198842, Derwent World Patents Index; Class A97, AN 1988-297917, XP002902656 *
DATABASE WPI Section Ch Week 199010, Derwent World Patents Index; Class A14, AN 1990-072573, XP002902657 *
DATABASE WPI Section Ch Week 199525, Derwent World Patents Index; Class A14, AN 1995-191150, XP002947856 *
DATABASE WPI Section Ch Week 199947, Derwent World Patents Index; Class A11, AN 1999-555346, XP002902655 *

Also Published As

Publication number Publication date
US20040149412A1 (en) 2004-08-05
EP1392919B1 (fr) 2010-03-03
ATE459752T1 (de) 2010-03-15
WO2002095128A9 (fr) 2003-01-23
FI113968B (fi) 2004-07-15
ES2340840T3 (es) 2010-06-10
EP1392919A1 (fr) 2004-03-03
FI20011085A (fi) 2002-11-24
FI20011085A0 (fi) 2001-05-23
PT1392919E (pt) 2010-03-26
DE60235539D1 (de) 2010-04-15
CA2448113A1 (fr) 2002-11-28

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