ATE547557T1 - Aldehydabspalter zur stabilisierung von peroxiden bei der papierherstellung - Google Patents

Aldehydabspalter zur stabilisierung von peroxiden bei der papierherstellung

Info

Publication number
ATE547557T1
ATE547557T1 AT01942141T AT01942141T ATE547557T1 AT E547557 T1 ATE547557 T1 AT E547557T1 AT 01942141 T AT01942141 T AT 01942141T AT 01942141 T AT01942141 T AT 01942141T AT E547557 T1 ATE547557 T1 AT E547557T1
Authority
AT
Austria
Prior art keywords
hydrogen peroxide
aldehyde
aqueous solution
peroxide
solution
Prior art date
Application number
AT01942141T
Other languages
English (en)
Inventor
Bill Ney
Richard Sinden
Philip Sweeny
Patrick Lutz
Olga Borokhov
Original Assignee
Lonza Ag
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=22782172&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE547557(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lonza Ag filed Critical Lonza Ag
Application granted granted Critical
Publication of ATE547557T1 publication Critical patent/ATE547557T1/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/16—Bleaching ; Apparatus therefor with per compounds
    • D21C9/163—Bleaching ; Apparatus therefor with per compounds with peroxides
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/1026—Other features in bleaching processes
    • D21C9/1036—Use of compounds accelerating or improving the efficiency of the processes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
AT01942141T 2000-06-08 2001-06-08 Aldehydabspalter zur stabilisierung von peroxiden bei der papierherstellung ATE547557T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21025200P 2000-06-08 2000-06-08
PCT/US2001/018688 WO2001094692A2 (en) 2000-06-08 2001-06-08 Aldehyde donors for stabilizing peroxides in papermaking applications

Publications (1)

Publication Number Publication Date
ATE547557T1 true ATE547557T1 (de) 2012-03-15

Family

ID=22782172

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01942141T ATE547557T1 (de) 2000-06-08 2001-06-08 Aldehydabspalter zur stabilisierung von peroxiden bei der papierherstellung

Country Status (10)

Country Link
US (2) US6432262B1 (de)
EP (1) EP1294980B2 (de)
JP (1) JP4684528B2 (de)
AT (1) ATE547557T1 (de)
AU (1) AU2001275432A1 (de)
CA (1) CA2412444C (de)
ES (1) ES2383955T3 (de)
MX (1) MXPA02012120A (de)
WO (1) WO2001094692A2 (de)
ZA (1) ZA200209768B (de)

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US20040200588A1 (en) * 2003-04-10 2004-10-14 Walker Jayne M.A. Method of controlling microorganisms in hydrogen peroxide pulp bleaching processes
GB0421359D0 (en) * 2004-09-24 2004-10-27 Basf Ag Method for the inactivation of enzymes
US8138106B2 (en) 2005-09-30 2012-03-20 Rayonier Trs Holdings Inc. Cellulosic fibers with odor control characteristics
US9034390B2 (en) * 2006-05-02 2015-05-19 Bioneutral Laboratories Corporation Anti-microbial composition and method for making and using same
US20090074881A1 (en) * 2006-05-02 2009-03-19 Bioneutral Laboratories Corporation Usa Antimicrobial cidality formulations with residual efficacy, uses thereof, and the preparation thereof
US20080087390A1 (en) * 2006-10-11 2008-04-17 Fort James Corporation Multi-step pulp bleaching
US8809392B2 (en) 2008-03-28 2014-08-19 Ecolab Usa Inc. Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents
US12203056B2 (en) 2008-03-28 2025-01-21 Ecolab Usa Inc. Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents
US8871807B2 (en) 2008-03-28 2014-10-28 Ecolab Usa Inc. Detergents capable of cleaning, bleaching, sanitizing and/or disinfecting textiles including sulfoperoxycarboxylic acids
EP2271616B1 (de) 2008-03-28 2020-11-11 Ecolab USA Inc. Sulfoperoxycarbonsäuren, deren herstellung und anwendungsverfahren als bleichmittel und antimikrobielle mittel
BRPI0916137A2 (pt) * 2008-11-21 2015-11-03 Buckman Lab Int Inc método para controlar a decomposição enzimática de peróxido para branquear polpa de celulose de papel reciclado e produto de papel.
DE102009001787A1 (de) * 2009-03-24 2010-09-30 Henkel Ag & Co. Kgaa Schonendes Bleichmittel
JP2010236166A (ja) * 2009-03-31 2010-10-21 Nippon Paper Industries Co Ltd 脱墨パルプの製造方法
US20110049058A1 (en) * 2009-08-27 2011-03-03 Unhoch Michael J Methods and kits for stabilizing oxidizers and sanitizing water
DE102009045628A1 (de) * 2009-10-13 2011-04-14 Henkel Ag & Co. Kgaa Bleichaktivatoren für Verfahren zum Bleichen von cellulosischen Faserstoffen
US9321664B2 (en) 2011-12-20 2016-04-26 Ecolab Usa Inc. Stable percarboxylic acid compositions and uses thereof
CA2867565C (en) 2012-03-30 2021-01-19 Victor KEASLER Use of peracetic acid/hydrogen peroxide and peroxide-reducing agents for treatment of drilling fluids, frac fluids, flowback water and disposal water
US10165774B2 (en) 2013-03-05 2019-01-01 Ecolab Usa Inc. Defoamer useful in a peracid composition with anionic surfactants
US20140256811A1 (en) 2013-03-05 2014-09-11 Ecolab Usa Inc. Efficient stabilizer in controlling self accelerated decomposition temperature of peroxycarboxylic acid compositions with mineral acids
US8822719B1 (en) 2013-03-05 2014-09-02 Ecolab Usa Inc. Peroxycarboxylic acid compositions suitable for inline optical or conductivity monitoring
RU2558118C1 (ru) * 2014-03-21 2015-07-27 Александр Олегович Терентьев Стабилизатор растворов пероксида водорода
IT201700065613A1 (it) * 2017-06-13 2018-12-13 Tech For Propulsion And Innovation S R L Gruppo o sistema per l'emersione rapida di sommergibili o di sottomarini.
BR112021002549A2 (pt) 2018-08-22 2021-05-04 Ecolab Usa Inc. composição de ácido peroxicarboxílico estabilizada, e, método para reduzir uma população microbiana usando uma composição de ácido peroxicarboxílico estabilizada.
CR20210551A (es) 2019-05-31 2021-12-14 Ecolab Usa Inc Método de monitoreo de las concentraciones de perácidos mediante medidas de conductividad y composición de perácidos
US12096768B2 (en) 2019-08-07 2024-09-24 Ecolab Usa Inc. Polymeric and solid-supported chelators for stabilization of peracid-containing compositions
JP7766288B1 (ja) * 2025-05-08 2025-11-10 株式会社アデプト 食品添加物を利用した古紙パルプの食品用抗菌板紙への再生方法及び製造法

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Also Published As

Publication number Publication date
CA2412444A1 (en) 2001-12-13
JP2004501288A (ja) 2004-01-15
CA2412444C (en) 2011-01-04
US20020066541A1 (en) 2002-06-06
US6696093B2 (en) 2004-02-24
ZA200209768B (en) 2003-10-28
JP4684528B2 (ja) 2011-05-18
US20020179262A1 (en) 2002-12-05
MXPA02012120A (es) 2003-06-06
WO2001094692A2 (en) 2001-12-13
US6432262B1 (en) 2002-08-13
AU2001275432A1 (en) 2001-12-17
WO2001094692A3 (en) 2002-05-23
EP1294980B2 (de) 2015-10-07
ES2383955T3 (es) 2012-06-27
EP1294980A2 (de) 2003-03-26
EP1294980B1 (de) 2012-02-29

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