ATE539196T1 - Verfahren zur verminderung der lichtinduzierten vergilbung von ligninhaltigem material - Google Patents

Verfahren zur verminderung der lichtinduzierten vergilbung von ligninhaltigem material

Info

Publication number
ATE539196T1
ATE539196T1 AT09735031T AT09735031T ATE539196T1 AT E539196 T1 ATE539196 T1 AT E539196T1 AT 09735031 T AT09735031 T AT 09735031T AT 09735031 T AT09735031 T AT 09735031T AT E539196 T1 ATE539196 T1 AT E539196T1
Authority
AT
Austria
Prior art keywords
material containing
reducing light
containing lignin
induced yellowing
yellowing
Prior art date
Application number
AT09735031T
Other languages
English (en)
Inventor
Veli-Matti Vuorenpalo
Jarkko Pere
Reijo Aksela
Andrei Tauber
Original Assignee
Kemira Oyj
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 Kemira Oyj filed Critical Kemira Oyj
Application granted granted Critical
Publication of ATE539196T1 publication Critical patent/ATE539196T1/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
    • D21C9/001—Modification of pulp properties
    • D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
    • D21C9/005—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives organic compounds
    • 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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • 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
    • D21C9/001—Modification of pulp properties
    • D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/20—Chemically or biochemically modified fibres
    • 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
    • D21H21/14—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 characterised by function or properties in or on the paper
    • D21H21/143—Agents preventing ageing of paper, e.g. radiation absorbing substances
    • 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
    • D21H21/14—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 characterised by function or properties in or on the paper
    • D21H21/30—Luminescent or fluorescent substances, e.g. for optical bleaching
AT09735031T 2008-04-22 2009-04-17 Verfahren zur verminderung der lichtinduzierten vergilbung von ligninhaltigem material ATE539196T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20085345A FI20085345L (fi) 2008-04-22 2008-04-22 Menetelmä valon aikaansaaman ligniinipitoisen materiaalin kellertymisen vähentämiseksi
PCT/EP2009/054605 WO2009130168A1 (en) 2008-04-22 2009-04-17 Method for reduction of light-induced yellowing of lignin-containing material

Publications (1)

Publication Number Publication Date
ATE539196T1 true ATE539196T1 (de) 2012-01-15

Family

ID=39385969

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09735031T ATE539196T1 (de) 2008-04-22 2009-04-17 Verfahren zur verminderung der lichtinduzierten vergilbung von ligninhaltigem material

Country Status (10)

Country Link
US (1) US20110263836A1 (de)
EP (1) EP2286028B1 (de)
CN (1) CN102016174A (de)
AR (1) AR070631A1 (de)
AT (1) ATE539196T1 (de)
CA (1) CA2722055A1 (de)
FI (1) FI20085345L (de)
RU (1) RU2010146266A (de)
UY (1) UY31777A (de)
WO (1) WO2009130168A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6205344B2 (ja) 2011-03-28 2017-09-27 アビンガー・インコーポレイテッドＡｖｉｎｇｅｒ， Ｉｎｃ． 閉塞クロッシング用デバイス、撮像用デバイスおよびアテローム切除用デバイス
BR112014008321B1 (pt) * 2011-10-07 2021-01-12 Teknologian Tutkimuskeskus Vtt método de modificar lignina com uma composição de ácido graxo de óleo de pinho (tofa), lignina modificada e uso da mesma
CN106939525B (zh) * 2017-04-28 2018-12-28 山东冠军纸业有限公司 一种降低apmp浆返黄值的方法
FR3072386B1 (fr) * 2017-10-16 2020-09-25 Centre Nat Rech Scient Modification enzymatique de la lignine pour sa solubilisation et applications
CN115404078B (zh) * 2022-09-06 2024-02-02 太原师范学院 一种离子液体-复合酶共降解木质素制备抗氧化剂的方法

Family Cites Families (36)

* Cited by examiner, † Cited by third party
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FI93031B (fi) * 1993-06-17 1994-10-31 Cellkem Service Oy Glutaarialdehydin käyttö peroksidin hajoamisen estämiseksi uusiomassan ja muun kuitumassan valmistuksessa
JPS5116060B2 (de) * 1972-08-04 1976-05-21
SE456168C (sv) * 1987-02-27 1991-06-06 Mo Och Domsjoe Ab Foerfarande foer ljushetsstabilisering av blekt lignininnehaallande cellulosamassa
DE69332885T2 (de) * 1992-12-01 2004-03-04 Novozymes A/S Beschleunigung von Enzymreaktionen
FI92500C (fi) * 1993-03-03 1994-11-25 Valtion Teknillinen Menetelmä mekaanisen massan valmistamiseksi
DK77393D0 (da) * 1993-06-29 1993-06-29 Novo Nordisk As Aktivering af enzymer
US6805718B2 (en) * 1995-12-22 2004-10-19 Novozymes A/S Enzymatic method for textile dyeing
EP0885311B1 (de) * 1996-03-06 2006-11-29 The Regents Of The University Of California Enzymbehandlung, um die benetzbarkeit und absorptionsfähigkeit von textilien zu erhöhen.
DE19632623A1 (de) * 1996-08-13 1998-02-19 Consortium Elektrochem Ind Mehrkomponentensystem zum Verändern, Abbau oder Bleichen von Lignin, ligninhaltigen Materialien oder ähnlichen Stoffen sowie Verfahren zu seiner Anwendung
US5902454A (en) * 1996-12-13 1999-05-11 Ciba Specialty Chemicals Corporation Method of whitening lignin-containing paper pulps
US6447644B1 (en) * 1997-07-23 2002-09-10 Ciba Specialty Chemicals Corporation Inhibition of pulp and paper yellowing using nitroxides, hydroxylamines and other coadditives
FR2773483B1 (fr) * 1998-01-13 2001-04-20 Oreal Composition de teinture d'oxydation des fibres keratiniques et procede de teinture mettant en oeuvre cette composition
US20020088574A1 (en) * 1998-10-22 2002-07-11 Raymond Seltzer Inhibition of pulp and paper yellowing using hydroxylamines and other coadditives
US6610172B1 (en) * 1999-05-06 2003-08-26 Novozymes A/S Process for treating pulp with laccase and a mediator to increase paper wet strength
US6294047B1 (en) * 1999-07-30 2001-09-25 Institute Of Paper Methods for reducing fluorescence in paper-containing samples
US6989449B1 (en) * 1999-09-15 2006-01-24 Ciba Specialty Chemicals Corporation Chlorohydrin and cationic compounds having high affinity for pulp or paper
GB9930247D0 (en) * 1999-12-22 2000-02-09 Clariant Int Ltd Improvements in or relating to organic compounds
GB0100610D0 (en) * 2001-01-10 2001-02-21 Clariant Int Ltd Improvements in or relating to organic compounds
US20030047295A1 (en) * 2001-09-10 2003-03-13 Cheng Huai N. Bio-bleaching of pulp using laccase, mediator, and chain transfer agent
WO2003078724A1 (en) * 2002-03-18 2003-09-25 Ciba Specialty Chemicals Holding Inc. A process for improving the sun protection factor of cellulosic fibre material
CA2505018A1 (en) * 2002-11-07 2004-05-21 Nippon Paper Industries Co., Ltd. Method for improving the discoloration resistance of pulp and pulp improved in discoloration resistance
BRPI0413352A (pt) * 2003-08-06 2006-10-10 Ciba Sc Holding Ag composição para o branqueamento fluorescente de papel
FI20031904A (fi) * 2003-12-23 2005-06-24 Kemira Oyj Menetelmä lignoselluloosatuotteen muokkaamiseksi
US7377993B2 (en) * 2004-03-03 2008-05-27 Tanya Smith Richardson Methods for reducing fluorescence in pulp and paper
US7638016B2 (en) * 2005-02-19 2009-12-29 International Paper Company Method for treating kraft pulp with optical brighteners after chlorine bleaching to increase brightness
CA2601926C (en) * 2005-02-19 2011-07-19 International Paper Company Pulp and paper having increased brightness
US7914646B2 (en) * 2006-07-21 2011-03-29 Nalco Company Compositions and processes for paper production
US8092649B2 (en) * 2005-12-14 2012-01-10 Nalco Company Method of decreasing the rate of photoyellowing with thiocyanic acid
FI20065121L (fi) * 2006-02-17 2007-08-18 Valtion Teknillinen Menetelmä selluloosapohjaisten tekstiilimateriaalien esikäsittelemiseksi
US20070261806A1 (en) * 2006-05-09 2007-11-15 Enzymatic Deinking Technologies, Llc Treatment of Pulp Stocks Using Oxidative Enzymes to Reduce Pitch Deposition
US7967948B2 (en) * 2006-06-02 2011-06-28 International Paper Company Process for non-chlorine oxidative bleaching of mechanical pulp in the presence of optical brightening agents
US7642282B2 (en) * 2007-01-19 2010-01-05 Milliken & Company Whitening agents for cellulosic substrates
US8298373B2 (en) * 2008-02-07 2012-10-30 University Of New Brunswick Combined process of peroxide bleaching of wood pulps and addition of optical brightening agents
PL2135997T3 (pl) * 2008-06-11 2012-03-30 Blankophor Gmbh & Co Kg Kompozycja i sposób wybielania papieru
US20110302724A1 (en) * 2009-03-06 2011-12-15 Huntsman International Llc Enzymatic textile bleach-whitening methods
SI2302132T1 (sl) * 2009-09-17 2012-12-31 Blankophor Gmbh Co. Kg Fluorescentna belilna sredstva disulfo-tipa

Also Published As

Publication number Publication date
US20110263836A1 (en) 2011-10-27
CN102016174A (zh) 2011-04-13
CA2722055A1 (en) 2009-10-29
RU2010146266A (ru) 2012-05-27
EP2286028B1 (de) 2011-12-28
FI20085345A0 (fi) 2008-04-22
EP2286028A1 (de) 2011-02-23
WO2009130168A1 (en) 2009-10-29
AR070631A1 (es) 2010-04-21
FI20085345L (fi) 2009-10-23
UY31777A (es) 2009-12-14

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