CA2271937A1 - Multicomponent system for modifying, decomposing or bleaching lignin, lignin-containing materials or similar substances, and process for using the same - Google Patents

Multicomponent system for modifying, decomposing or bleaching lignin, lignin-containing materials or similar substances, and process for using the same Download PDF

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Publication number
CA2271937A1
CA2271937A1 CA002271937A CA2271937A CA2271937A1 CA 2271937 A1 CA2271937 A1 CA 2271937A1 CA 002271937 A CA002271937 A CA 002271937A CA 2271937 A CA2271937 A CA 2271937A CA 2271937 A1 CA2271937 A1 CA 2271937A1
Authority
CA
Canada
Prior art keywords
nitrosopyridine
radical
hydroxy
lignin
dihydroxy
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.)
Abandoned
Application number
CA002271937A
Other languages
English (en)
French (fr)
Inventor
Johannes Freudenreich
Jurgen Stohrer
Manfred Amann
Robert Muller
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.)
Consortium fuer Elektrochemische Industrie GmbH
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2271937A1 publication Critical patent/CA2271937A1/en
Abandoned legal-status Critical Current

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
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Detergent Compositions (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA002271937A 1996-12-09 1997-12-05 Multicomponent system for modifying, decomposing or bleaching lignin, lignin-containing materials or similar substances, and process for using the same Abandoned CA2271937A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19651099.6 1996-12-09
DE19651099A DE19651099A1 (de) 1996-12-09 1996-12-09 Mehrkomponentensystem zum Verändern, Abbau oder Bleichen von Lignin, ligninhaltigen Materialien oder ähnlichen Stoffen sowie Verfahren zu seiner Anwendung
PCT/EP1997/006802 WO1998026127A1 (de) 1996-12-09 1997-12-05 Mehrkomponentensystem zum verändern, abbau oder bleichen von lignin, ligninhaltigen materialien oder ähnlichen stoffen sowie verfahren zu seiner anwendung

Publications (1)

Publication Number Publication Date
CA2271937A1 true CA2271937A1 (en) 1998-06-18

Family

ID=7814116

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002271937A Abandoned CA2271937A1 (en) 1996-12-09 1997-12-05 Multicomponent system for modifying, decomposing or bleaching lignin, lignin-containing materials or similar substances, and process for using the same

Country Status (12)

Country Link
EP (1) EP0943032B1 (ja)
JP (1) JP2000505844A (ja)
CN (1) CN1240008A (ja)
AT (1) ATE196331T1 (ja)
AU (1) AU719140B2 (ja)
BR (1) BR9714387A (ja)
CA (1) CA2271937A1 (ja)
DE (2) DE19651099A1 (ja)
ES (1) ES2150797T3 (ja)
PT (1) PT943032E (ja)
RU (1) RU2154704C1 (ja)
WO (1) WO1998026127A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7504393B2 (en) 2001-01-26 2009-03-17 Btg International Limited Benzylamine analogues
US8318941B2 (en) 2006-07-06 2012-11-27 Bristol-Myers Squibb Company Pyridone/hydroxypyridine 11-beta hydroxysteroid dehydrogenase type I inhibitors

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6034047A (en) * 1998-09-04 2000-03-07 Au; Van Bleach detergent compositions comprising nitrones and nitroso spin traps
JP4092203B2 (ja) 2000-12-21 2008-05-28 ニトロメッド，インク． 新規のシクロオキシゲナーゼ２選択的阻害剤としての置換アリール化合物、組成物、および使用方法
US20100074949A1 (en) 2008-08-13 2010-03-25 William Rowe Pharmaceutical composition and administration thereof
EP1412367A4 (en) 2001-06-21 2006-05-03 Ariad Pharma Inc NEW CHINOLINE AND ITS USE
AU2003258630A1 (en) 2002-08-19 2004-03-11 Glaxo Group Limited Pyrimidine derivatives as selective cox-2 inhibitors
GB0221443D0 (en) 2002-09-16 2002-10-23 Glaxo Group Ltd Pyridine derivates
FI20031904A (fi) * 2003-12-23 2005-06-24 Kemira Oyj Menetelmä lignoselluloosatuotteen muokkaamiseksi
CN101006076B (zh) 2004-06-24 2010-09-29 沃泰克斯药物股份有限公司 Atp-结合弹夹转运蛋白的调控剂
US8354427B2 (en) 2004-06-24 2013-01-15 Vertex Pharmaceutical Incorporated Modulators of ATP-binding cassette transporters
EP2332527A3 (en) 2004-10-20 2011-11-16 Resverlogix Corp. Flavanoids and Isoflavanoids for the prevention and treatment of cardiovascular diseases
AU2006275514B2 (en) 2005-07-29 2012-04-05 Resverlogix Corp. Pharmaceutical compositions for the prevention and treatment of complex diseases and their delivery by insertable medical devices
EP1919895A2 (en) 2005-08-02 2008-05-14 Lexicon Pharmaceuticals, Inc. 2-aminoaryl pyridines as protein kinases inhibitors
JP5409010B2 (ja) 2005-12-28 2014-02-05 バーテックス ファーマシューティカルズ インコーポレイテッド Ｎ−［２，４−ビス（１，１−ジメチルエチル）−５−ヒドロキシフェニル］−１，４−ジヒドロ−４−オキソキノリン−３−カルボキサミドの固体形態
BRPI0713153B8 (pt) * 2006-06-13 2021-05-25 Helix Biomedix Inc tetrapeptídeo capaz de induzir a produção das proteínas da matriz extracelular e composição o compreendendo
PT2118074E (pt) 2007-02-01 2014-03-20 Resverlogix Corp Compostos para a prevenção e tratamento de doenças cardiovasculares
CA2711103C (en) 2008-06-26 2016-08-09 Resverlogix Corp. Methods of preparing quinazolinone derivatives
CA2747417C (en) 2009-01-08 2017-01-03 Resverlogix Corp. Compounds for the prevention and treatment of cardiovascular disease
CA3146333A1 (en) 2009-03-18 2010-09-23 Resverlogix Corp. Phenyl-quinazolin-4(3h)-one and phenyl-pyrido[2,3-d]pyrimidin-4(3h)-one derivatives and compositions thereof useful as anti-inflammatory agents
EP2821400B1 (en) 2009-03-20 2017-09-27 Vertex Pharmaceuticals Incorporated Process for making modulators of cystic fibrosis transmembrane conductance regulator
LT2421533T (lt) 2009-04-22 2018-12-27 Resverlogix Corp. Nauji priešuždegiminiai agentai
US8802700B2 (en) 2010-12-10 2014-08-12 Vertex Pharmaceuticals Incorporated Modulators of ATP-Binding Cassette transporters
JP5992049B2 (ja) 2011-11-01 2016-09-14 レスバーロジックス コーポレイション 置換されたキナゾリノンのための経口速放性製剤
MX2014010253A (es) 2012-02-27 2014-11-12 Vertex Pharma Composicion farmaceutica y administraciones de la misma.
US9073878B2 (en) 2012-11-21 2015-07-07 Zenith Epigenetics Corp. Cyclic amines as bromodomain inhibitors
WO2014080291A2 (en) 2012-11-21 2014-05-30 Rvx Therapeutics Inc. Biaryl derivatives as bromodomain inhibitors
AU2013365926B9 (en) 2012-12-21 2019-01-17 Zenith Epigenetics Ltd. Novel heterocyclic compounds as bromodomain inhibitors
EP2970199A1 (en) 2013-03-11 2016-01-20 Bristol-Myers Squibb Company Isoquinolines as potassium ion channel inhibitors
WO2016057730A1 (en) 2014-10-07 2016-04-14 Strohmeier Mark Co-crystals of modulators of cystic fibrosis transmembrane conductance regulator
WO2016147053A1 (en) 2015-03-13 2016-09-22 Resverlogix Corp. Compositions and therapeutic methods for the treatment of complement-associated diseases
CN107245896A (zh) * 2017-06-21 2017-10-13 昆明理工大学 一种提高纸浆漂白效率的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK77393D0 (da) * 1993-06-29 1993-06-29 Novo Nordisk As Aktivering af enzymer
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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7504393B2 (en) 2001-01-26 2009-03-17 Btg International Limited Benzylamine analogues
US7504437B2 (en) 2001-01-26 2009-03-17 Btg International Limited Benzylamine analogues
US7514475B2 (en) 2001-01-26 2009-04-07 Btg International Limited Benzylamine analogues
US8318941B2 (en) 2006-07-06 2012-11-27 Bristol-Myers Squibb Company Pyridone/hydroxypyridine 11-beta hydroxysteroid dehydrogenase type I inhibitors

Also Published As

Publication number Publication date
RU2154704C1 (ru) 2000-08-20
ATE196331T1 (de) 2000-09-15
EP0943032B1 (de) 2000-09-13
AU5560398A (en) 1998-07-03
JP2000505844A (ja) 2000-05-16
AU719140B2 (en) 2000-05-04
DE59702358D1 (de) 2000-10-19
ES2150797T3 (es) 2000-12-01
EP0943032A1 (de) 1999-09-22
WO1998026127A1 (de) 1998-06-18
DE19651099A1 (de) 1998-06-10
BR9714387A (pt) 2000-05-16
CN1240008A (zh) 1999-12-29
PT943032E (pt) 2000-12-29

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued
FZDE Discontinued

Effective date: 20021205