CA2405649C - Composition de fabrication de papier contenant un sequestrant a base de polymere cationique sans solvant, combine a une resine phenolique et a de l'oxyde de polyethylene - Google Patents

Composition de fabrication de papier contenant un sequestrant a base de polymere cationique sans solvant, combine a une resine phenolique et a de l'oxyde de polyethylene Download PDF

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Publication number
CA2405649C
CA2405649C CA002405649A CA2405649A CA2405649C CA 2405649 C CA2405649 C CA 2405649C CA 002405649 A CA002405649 A CA 002405649A CA 2405649 A CA2405649 A CA 2405649A CA 2405649 C CA2405649 C CA 2405649C
Authority
CA
Canada
Prior art keywords
phenolic resin
solventless
cationic polymer
furnish
retention aid
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CA002405649A
Other languages
English (en)
Other versions
CA2405649A1 (fr
Inventor
Marco Savio Polverari
Joseph Vu
David Aston
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kemira Chemicals Canada Inc
Original Assignee
Kemira Chemicals Canada Inc
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
Priority to CA002405649A priority Critical patent/CA2405649C/fr
Application filed by Kemira Chemicals Canada Inc filed Critical Kemira Chemicals Canada Inc
Priority to US10/525,320 priority patent/US20060000568A1/en
Priority to NZ539024A priority patent/NZ539024A/en
Priority to AU2003266087A priority patent/AU2003266087A1/en
Priority to BR0314771-1A priority patent/BR0314771A/pt
Priority to CN03824833.6A priority patent/CN1694990A/zh
Priority to PCT/CA2003/001415 priority patent/WO2004029360A1/fr
Priority to EP03798022A priority patent/EP1546460A1/fr
Priority to RU2005113160/12A priority patent/RU2317361C2/ru
Publication of CA2405649A1 publication Critical patent/CA2405649A1/fr
Application granted granted Critical
Publication of CA2405649C publication Critical patent/CA2405649C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • D21H23/76—Processes or apparatus for adding material to the pulp or to the paper characterised by choice of auxiliary compounds which are added separately from at least one other compound, e.g. to improve the incorporation of the latter or to obtain an enhanced combined effect
    • D21H23/765—Addition of all compounds to the pulp
    • 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

  • Paper (AREA)

Abstract

Est présentée une composition de fabrication de papier au moyen d'un système de rétention de l'oxyde polyéthylène et de résine phénolique, en combinaison avec la rétention d'un polymère cationique sans solvant, ce qui augmente le taux de rétention et l'écoulement dans la feuille de papier. On peut aider la rétention en ajoutant à la composition de la résine phénolique ou en l'utilisant séparément à une autre étape du mélange. On peut également l'utiliser pour le traitement d'une charge ajoutée à la composition.
CA002405649A 2002-09-27 2002-09-27 Composition de fabrication de papier contenant un sequestrant a base de polymere cationique sans solvant, combine a une resine phenolique et a de l'oxyde de polyethylene Expired - Fee Related CA2405649C (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CA002405649A CA2405649C (fr) 2002-09-27 2002-09-27 Composition de fabrication de papier contenant un sequestrant a base de polymere cationique sans solvant, combine a une resine phenolique et a de l'oxyde de polyethylene
NZ539024A NZ539024A (en) 2002-09-27 2003-09-16 Papermaking furnish comprising solventless cationic polymer retention aid combined with phenolic resin and polyethylene oxide
AU2003266087A AU2003266087A1 (en) 2002-09-27 2003-09-16 Papermaking furnish comprising solventless cationic polymer retention aid combined with phenolic resin and polyethylene oxide
BR0314771-1A BR0314771A (pt) 2002-09-27 2003-09-16 Suprimento para fabricação de papel, e, método de aumentar a taxa de retenção e/ou drenagem em um suprimento para fabricação de papel
US10/525,320 US20060000568A1 (en) 2002-09-27 2003-09-16 Papermaking furnish comprising solventless cationic polymer retention aid combined with phenolic resin and polyethylene oxide
CN03824833.6A CN1694990A (zh) 2002-09-27 2003-09-16 包括无溶剂阳离子聚合物助留剂与酚醛树脂和聚氧化乙烯的造纸配料
PCT/CA2003/001415 WO2004029360A1 (fr) 2002-09-27 2003-09-16 Composition de fabrication de papier comprenant un agent de retention polymere cationique sans solvant combine avec une resine phenolique et du polyethylene oxyde
EP03798022A EP1546460A1 (fr) 2002-09-27 2003-09-16 Composition de fabrication de papier comprenant un agent de retention polymere cationique sans solvant combine avec une resine phenolique et du polyethylene oxyde
RU2005113160/12A RU2317361C2 (ru) 2002-09-27 2003-09-16 Композиция для изготовления бумаги и способ повышения степени удержания и/или обезвоживания в ней

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002405649A CA2405649C (fr) 2002-09-27 2002-09-27 Composition de fabrication de papier contenant un sequestrant a base de polymere cationique sans solvant, combine a une resine phenolique et a de l'oxyde de polyethylene

Publications (2)

Publication Number Publication Date
CA2405649A1 CA2405649A1 (fr) 2004-03-27
CA2405649C true CA2405649C (fr) 2006-05-16

Family

ID=32034681

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002405649A Expired - Fee Related CA2405649C (fr) 2002-09-27 2002-09-27 Composition de fabrication de papier contenant un sequestrant a base de polymere cationique sans solvant, combine a une resine phenolique et a de l'oxyde de polyethylene

Country Status (9)

Country Link
US (1) US20060000568A1 (fr)
EP (1) EP1546460A1 (fr)
CN (1) CN1694990A (fr)
AU (1) AU2003266087A1 (fr)
BR (1) BR0314771A (fr)
CA (1) CA2405649C (fr)
NZ (1) NZ539024A (fr)
RU (1) RU2317361C2 (fr)
WO (1) WO2004029360A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1994222A1 (fr) * 2006-02-20 2008-11-26 Clariant International Ltd. Procede ameliore de fabrication de papier et de carton
US7981250B2 (en) * 2006-09-14 2011-07-19 Kemira Oyj Method for paper processing
US9631093B2 (en) * 2011-12-07 2017-04-25 Owens Corning Intellectual Capital, Llc Methods for reducing odors in asphalt
CN102718297B (zh) * 2012-06-13 2017-06-23 丰信精细化工(上海)有限公司 一种高浓度高分子聚硅型絮凝剂
FR3009830B1 (fr) 2013-08-22 2015-08-14 Snf Sas Nouveaux complexes de polymeres hydrosolubles et leurs utilisations
JP6431213B2 (ja) 2015-04-17 2018-11-28 ザ ユニバーシティ オブ ブリティッシュ コロンビアＴｈｅ Ｕｎｉｖｅｒｓｉｔｙ Ｏｆ Ｂｒｉｔｉｓｈ Ｃｏｌｕｍｂｉａ チオカルボニル官能基を有する試薬による金属硫化物の浸出処理
CA3052572C (fr) 2016-10-19 2020-08-04 The University Of British Columbia Procede de lixiviation de sulfures metalliques au moyen de reactifs possedant des groupes fonctionnels thiocarbonyle

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2549089C3 (de) * 1974-11-15 1978-12-14 Sandoz-Patent-Gmbh, 7850 Loerrach Verfahren zur Verbesserung der Retentions- und Entwässerungswirkung in der Papierherstellung
US5098520A (en) * 1991-01-25 1992-03-24 Nalco Chemcial Company Papermaking process with improved retention and drainage
US5571380A (en) * 1992-01-08 1996-11-05 Nalco Chemical Company Papermaking process with improved retention and maintained formation
CA2119842A1 (fr) * 1993-03-25 1994-09-26 Elliott Echt Systeme de retention a base de compose phenolique et de poly(oxyde d'ethylene)
DE4316200A1 (de) * 1993-05-14 1994-11-17 Roehm Gmbh Verfahren zur Herstellung niedrigviskoser, wasserlöslicher Polymerdispersionen
US5516405A (en) * 1993-09-20 1996-05-14 Macmillan Bloedel Limited Retention aids
US5472470A (en) * 1994-05-27 1995-12-05 Glasstech, Inc. Glass sheet press forming and quenching ring
US5755930A (en) * 1994-02-04 1998-05-26 Allied Colloids Limited Production of filled paper and compositions for use in this
WO2000060169A1 (fr) * 1999-03-31 2000-10-12 Pulp And Paper Research Institute Of Canada Agent de retention comprenant du peo
GB0109087D0 (en) * 2001-04-11 2001-05-30 Ciba Spec Chem Water Treat Ltd Treatment of suspensions

Also Published As

Publication number Publication date
BR0314771A (pt) 2005-08-02
US20060000568A1 (en) 2006-01-05
EP1546460A1 (fr) 2005-06-29
NZ539024A (en) 2006-06-30
CA2405649A1 (fr) 2004-03-27
WO2004029360A1 (fr) 2004-04-08
CN1694990A (zh) 2005-11-09
AU2003266087A1 (en) 2004-04-19
RU2317361C2 (ru) 2008-02-20
RU2005113160A (ru) 2006-03-20

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Legal Events

Date Code Title Description
EEER Examination request
MKLC Lapsed (correction)
MKLA Lapsed

Effective date: 20220329

MKLA Lapsed

Effective date: 20200928