FI20085345L - Menetelmä valon aikaansaaman ligniinipitoisen materiaalin kellertymisen vähentämiseksi - Google Patents

Menetelmä valon aikaansaaman ligniinipitoisen materiaalin kellertymisen vähentämiseksi Download PDF

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Publication number
FI20085345L
FI20085345L FI20085345A FI20085345A FI20085345L FI 20085345 L FI20085345 L FI 20085345L FI 20085345 A FI20085345 A FI 20085345A FI 20085345 A FI20085345 A FI 20085345A FI 20085345 L FI20085345 L FI 20085345L
Authority
FI
Finland
Prior art keywords
lignin
containing material
reducing light
induced yellowing
yellowing
Prior art date
Application number
FI20085345A
Other languages
English (en)
Swedish (sv)
Other versions
FI20085345A0 (fi
Inventor
Veli-Matti Vuorenpalo
Jaakko 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
Priority to FI20085345A priority Critical patent/FI20085345L/fi
Publication of FI20085345A0 publication Critical patent/FI20085345A0/fi
Priority to ARP090100630A priority patent/AR070631A1/es
Priority to AT09735031T priority patent/ATE539196T1/de
Priority to CN2009801143230A priority patent/CN102016174A/zh
Priority to US12/989,136 priority patent/US20110263836A1/en
Priority to PCT/EP2009/054605 priority patent/WO2009130168A1/en
Priority to CA2722055A priority patent/CA2722055A1/en
Priority to RU2010146266/12A priority patent/RU2010146266A/ru
Priority to EP09735031A priority patent/EP2286028B1/en
Priority to UY0001031777A priority patent/UY31777A/es
Publication of FI20085345L publication Critical patent/FI20085345L/fi

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
FI20085345A 2008-04-22 2008-04-22 Menetelmä valon aikaansaaman ligniinipitoisen materiaalin kellertymisen vähentämiseksi FI20085345L (fi)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI20085345A FI20085345L (fi) 2008-04-22 2008-04-22 Menetelmä valon aikaansaaman ligniinipitoisen materiaalin kellertymisen vähentämiseksi
ARP090100630A AR070631A1 (es) 2008-04-22 2009-02-24 Metodo para la reduccion del amarilleo inducido por la luz del material con contenido de lignina
EP09735031A EP2286028B1 (en) 2008-04-22 2009-04-17 Method for reduction of light-induced yellowing of lignin-containing material
US12/989,136 US20110263836A1 (en) 2008-04-22 2009-04-17 Method for reduction of light-induced yellowing of lignin-containing material
CN2009801143230A CN102016174A (zh) 2008-04-22 2009-04-17 降低含木质素的材料的光诱导变黄的方法
AT09735031T ATE539196T1 (de) 2008-04-22 2009-04-17 Verfahren zur verminderung der lichtinduzierten vergilbung von ligninhaltigem material
PCT/EP2009/054605 WO2009130168A1 (en) 2008-04-22 2009-04-17 Method for reduction of light-induced yellowing of lignin-containing material
CA2722055A CA2722055A1 (en) 2008-04-22 2009-04-17 Method for reduction of light-induced yellowing of lignin-containing material
RU2010146266/12A RU2010146266A (ru) 2008-04-22 2009-04-17 Способ снижения пожелтения лигнинсодержащего материала, вызванного светом
UY0001031777A UY31777A (es) 2008-04-22 2009-04-21 "metodo para reducir el amarilleo inducido por la luz en material que contiene lignina"

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20085345A FI20085345L (fi) 2008-04-22 2008-04-22 Menetelmä valon aikaansaaman ligniinipitoisen materiaalin kellertymisen vähentämiseksi

Publications (2)

Publication Number Publication Date
FI20085345A0 FI20085345A0 (fi) 2008-04-22
FI20085345L true FI20085345L (fi) 2009-10-23

Family

ID=39385969

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20085345A FI20085345L (fi) 2008-04-22 2008-04-22 Menetelmä valon aikaansaaman ligniinipitoisen materiaalin kellertymisen vähentämiseksi

Country Status (10)

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

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

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JPS5116060B2 (fi) * 1972-08-04 1976-05-21
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WO1994012621A1 (en) * 1992-12-01 1994-06-09 Novo Nordisk Enhancement of enzyme reactions
FI92500C (fi) * 1993-03-03 1994-11-25 Valtion Teknillinen Menetelmä mekaanisen massan valmistamiseksi
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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
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Also Published As

Publication number Publication date
UY31777A (es) 2009-12-14
US20110263836A1 (en) 2011-10-27
RU2010146266A (ru) 2012-05-27
CA2722055A1 (en) 2009-10-29
AR070631A1 (es) 2010-04-21
CN102016174A (zh) 2011-04-13
ATE539196T1 (de) 2012-01-15
FI20085345A0 (fi) 2008-04-22
EP2286028A1 (en) 2011-02-23
WO2009130168A1 (en) 2009-10-29
EP2286028B1 (en) 2011-12-28

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