NO973704D0 - Flerkomponentsystem for forandring, nedbrytning eller bleking av lignin, ligninholdige materialer og tilsvarende stoffer, samt fremgangsmåte for behandling av lignin - Google Patents

Flerkomponentsystem for forandring, nedbrytning eller bleking av lignin, ligninholdige materialer og tilsvarende stoffer, samt fremgangsmåte for behandling av lignin

Info

Publication number
NO973704D0
NO973704D0 NO973704A NO973704A NO973704D0 NO 973704 D0 NO973704 D0 NO 973704D0 NO 973704 A NO973704 A NO 973704A NO 973704 A NO973704 A NO 973704A NO 973704 D0 NO973704 D0 NO 973704D0
Authority
NO
Norway
Prior art keywords
lignin
bleaching
alteration
degradation
similar substances
Prior art date
Application number
NO973704A
Other languages
English (en)
Other versions
NO973704L (no
NO323000B1 (no
Inventor
Juergen Stohrer
Hans-Peter Call
Johannes Freudenreich
Manfred Amann
Robert Mueller
Original Assignee
Consortium Elektrochem Ind
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=7802530&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO973704(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Consortium Elektrochem Ind filed Critical Consortium Elektrochem Ind
Publication of NO973704D0 publication Critical patent/NO973704D0/no
Publication of NO973704L publication Critical patent/NO973704L/no
Publication of NO323000B1 publication Critical patent/NO323000B1/no

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
    • C07G1/00—Lignin; Lignin derivatives
    • 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
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/005—Treatment of cellulose-containing material with microorganisms or enzymes
    • 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

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Paper (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Detergent Compositions (AREA)
  • Catalysts (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Cosmetics (AREA)
NO19973704A 1996-08-13 1997-08-12 Flerkomponentsystem for modifikasjon, nedbrytning eller bleking av lignin eller ligninholdige materialer, fremgangsmate for behandling av lignin, og anvendelse av systemet NO323000B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19632623A DE19632623A1 (de) 1996-08-13 1996-08-13 Mehrkomponentensystem zum Verändern, Abbau oder Bleichen von Lignin, ligninhaltigen Materialien oder ähnlichen Stoffen sowie Verfahren zu seiner Anwendung

Publications (3)

Publication Number Publication Date
NO973704D0 true NO973704D0 (no) 1997-08-12
NO973704L NO973704L (no) 1998-02-16
NO323000B1 NO323000B1 (no) 2006-12-18

Family

ID=7802530

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19973704A NO323000B1 (no) 1996-08-13 1997-08-12 Flerkomponentsystem for modifikasjon, nedbrytning eller bleking av lignin eller ligninholdige materialer, fremgangsmate for behandling av lignin, og anvendelse av systemet

Country Status (16)

Country Link
US (2) US6258209B1 (no)
EP (1) EP0825294B2 (no)
JP (1) JP2846305B2 (no)
KR (1) KR100235544B1 (no)
CN (1) CN1102974C (no)
AT (1) ATE184668T1 (no)
AU (1) AU691450B2 (no)
BR (1) BR9704344A (no)
CA (1) CA2212318C (no)
DE (2) DE19632623A1 (no)
ES (1) ES2138422T5 (no)
NO (1) NO323000B1 (no)
NZ (1) NZ314955A (no)
PL (1) PL321586A1 (no)
RU (1) RU2130523C1 (no)
TW (1) TW341608B (no)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19820947B4 (de) * 1997-05-12 2005-12-01 Call, Krimhild Enzymatisches Bleichsystem mit neuen enzymwirkungsverstärkenden Verbindungen zum Verändern, Abbau oder Bleichen von Lignin, ligninhaltigen Materialien oder Verändern oder Abbau von Kohle sowie Verfahren unter Verwendung des Bleichsystems
DE19723631A1 (de) * 1997-06-05 1998-12-10 Consortium Elektrochem Ind Mehrkomponentensystem zum Verändern, Abbau oder Bleichen von Lignin, ligninhaltigen Materialien oder ähnlichen Stoffen sowie Verfahren zu seiner Anwendung
DE19726241A1 (de) * 1997-06-20 1998-12-24 Call Krimhild Erweitertes enzymatisches Multikomponentensystem zur Behandlung von Abwässern, zur Herstellung von Holzverbundstoffen, zum Deinken von Altpapier, Colour stripping von Altpapier, zum Einsatz als Oxidationssystem bei der organischen Synthese und zum Einsatz bei der Kohleverflüssigung
EP1082482A1 (en) * 1998-05-01 2001-03-14 Novozymes A/S Enhancers such as n-hydroxyacetanilide
US6592867B2 (en) 1998-11-09 2003-07-15 Novozymes A/S Antimicrobial composition containing an oxidoreductase and an enhancer of the N-hydroxyanilide-type
DE69907500T2 (de) * 1998-11-09 2004-04-01 Novozymes A/S Antimikorbielle zusammensetzung, die eine oxidoreduktase und ein verstärkungsmittel vom n-hydroxyanilid-typ enthält
KR20020095383A (ko) * 2001-06-14 2002-12-26 (주)바이오니아 리그닌의 전기 화학적 분해 방법
CA2436765A1 (en) * 2001-12-03 2003-06-12 Iogen Bio-Products Corporation Bleaching stage using xylanase with hydrogen peroxide, peracids, or a combination thereof
US6772767B2 (en) * 2002-09-09 2004-08-10 Brown & Williamson Tobacco Corporation Process for reducing nitrogen containing compounds and lignin in tobacco
US20040112555A1 (en) * 2002-12-03 2004-06-17 Jeffrey Tolan Bleaching stage using xylanase with hydrogen peroxide, peracids, or a combination thereof
FI20031904A (fi) * 2003-12-23 2005-06-24 Kemira Oyj Menetelmä lignoselluloosatuotteen muokkaamiseksi
US7351764B2 (en) * 2004-03-31 2008-04-01 Nalco Company Methods to enhance brightness of pulp and optimize use of bleaching chemicals
US8317975B2 (en) 2004-04-20 2012-11-27 The Research Foundation Of The State University Of New York Product and processes from an integrated forest biorefinery
US7866026B1 (en) * 2006-08-01 2011-01-11 Abbott Diabetes Care Inc. Method for making calibration-adjusted sensors
CN101848920A (zh) * 2007-10-17 2010-09-29 新日铁化学株式会社 可溶化木质素、糖类原料和单糖类原料的制法及可溶化木质素
FI20085345L (fi) * 2008-04-22 2009-10-23 Kemira Oyj Menetelmä valon aikaansaaman ligniinipitoisen materiaalin kellertymisen vähentämiseksi
CA2798158C (en) 2009-05-28 2018-02-27 Lignol Innovations Ltd. Derivatives of native lignin
EP2489780B1 (en) * 2011-02-16 2016-07-13 Rheinisch-Westfälische Technische Hochschule Aachen Integrated process for the selective fractionation and separation of lignocellulose in its main components
FR2980805B1 (fr) * 2011-09-30 2013-09-20 Arkema France Pretraitement enzymatique de bois dans un procede de fabrication de pate a papier mecanique
FR3013713B1 (fr) * 2013-11-27 2016-01-15 Inst Polytechnique Bordeaux Procede de depolymerisation de la lignine par des laccases
US9359391B2 (en) * 2014-03-14 2016-06-07 Wisconsin Alumni Research Foundation Selective C—O bond cleavage of oxidized lignin and lignin-type materials into simple aromatic compounds
FR3072386B1 (fr) * 2017-10-16 2020-09-25 Centre Nat Rech Scient Modification enzymatique de la lignine pour sa solubilisation et applications
CN107653726A (zh) * 2017-10-31 2018-02-02 福建希源纸业有限公司 一种酶促打浆工艺
US10787475B2 (en) * 2017-11-07 2020-09-29 Ingevity South Carolina, Llc Methods of making low color lignin
CN108505375B (zh) * 2018-03-07 2019-02-05 山东双圆生物科技有限公司 特效复合生物酶制剂
CN108532342A (zh) * 2018-04-04 2018-09-14 山东双圆生物科技有限公司 一种构树皮传统制浆方法利用特效复合生物酶制剂生产的新工艺方法
CN108411672A (zh) * 2018-04-09 2018-08-17 山东双圆生物科技有限公司 一种利用特效复合生物酶制剂竹子制化学浆的新工艺方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1331925A1 (ru) * 1985-10-21 1987-08-23 Всесоюзное научно-производственное объединение целлюлозно-бумажной промышленности Способ отбелки целлюлозы
US4828983A (en) * 1986-07-10 1989-05-09 Eastman Kodak Company Use of phenols and anilines to increase the rate of peroxidase catalyzed oxidation of leuco dyes
CN1127523A (zh) * 1993-06-16 1996-07-24 汉斯-彼得·考尔 多组分漂白系统
US5529662A (en) * 1994-07-06 1996-06-25 Macmillan Bloedel Limited Method of bleaching cellulosic pulps with ozone and a protective amount of an N-alkylated urea
US5725732A (en) * 1994-11-18 1998-03-10 P. H. Glatfelter Company Process for treating hardwood pulp with an enzyme mixture to reduce vessel element picking
EP0717143A1 (de) † 1994-12-16 1996-06-19 Lignozym GmbH Mehrkomponentensystem zum Verändern, Abbau oder Bleichen von Lignin, ligninhaltigen Materialien oder ähnlichen Stoffen sowie Verfahren zu seiner Anwendung

Also Published As

Publication number Publication date
ES2138422T5 (es) 2005-07-16
EP0825294B1 (de) 1999-09-15
CN1102974C (zh) 2003-03-12
EP0825294A1 (de) 1998-02-25
CN1189556A (zh) 1998-08-05
PL321586A1 (en) 1998-02-16
RU2130523C1 (ru) 1999-05-20
EP0825294B2 (de) 2005-02-09
DE19632623A1 (de) 1998-02-19
NO973704L (no) 1998-02-16
US6258209B1 (en) 2001-07-10
KR100235544B1 (ko) 1999-12-15
ES2138422T3 (es) 2000-01-01
KR19980018572A (ko) 1998-06-05
JP2846305B2 (ja) 1999-01-13
US20010018956A1 (en) 2001-09-06
AU691450B2 (en) 1998-05-14
BR9704344A (pt) 1999-01-19
CA2212318A1 (en) 1998-02-13
TW341608B (en) 1998-10-01
DE59700432D1 (de) 1999-10-21
JPH1077589A (ja) 1998-03-24
AU3325497A (en) 1998-02-19
NZ314955A (en) 1998-04-27
CA2212318C (en) 2004-06-08
NO323000B1 (no) 2006-12-18
ATE184668T1 (de) 1999-10-15

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