WO1996018770A3 - Multicomponent system for modifying, decomposing or bleaching lignin, lignin-containing materials or similar substances and method of using this system - Google Patents

Multicomponent system for modifying, decomposing or bleaching lignin, lignin-containing materials or similar substances and method of using this system Download PDF

Info

Publication number
WO1996018770A3
WO1996018770A3 PCT/EP1995/004965 EP9504965W WO9618770A3 WO 1996018770 A3 WO1996018770 A3 WO 1996018770A3 EP 9504965 W EP9504965 W EP 9504965W WO 9618770 A3 WO9618770 A3 WO 9618770A3
Authority
WO
WIPO (PCT)
Prior art keywords
lignin
bleaching
decomposing
modifying
containing materials
Prior art date
Application number
PCT/EP1995/004965
Other languages
German (de)
French (fr)
Other versions
WO1996018770A2 (en
Inventor
Hans-Peter Call
Original Assignee
Lignozym Gmbh
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
Priority to AU45350/96A priority Critical patent/AU688660B2/en
Priority to EP95944012A priority patent/EP0745154B1/en
Priority to DK95944012T priority patent/DK0745154T3/en
Priority to DE59503612T priority patent/DE59503612D1/en
Priority to JP08518274A priority patent/JP3107828B2/en
Priority to NZ300571A priority patent/NZ300571A/en
Priority to RU96118245A priority patent/RU2142479C1/en
Priority to SK1040-96A priority patent/SK104096A3/en
Application filed by Lignozym Gmbh filed Critical Lignozym Gmbh
Priority to BR9506801A priority patent/BR9506801A/en
Priority to KR1019960704448A priority patent/KR100197048B1/en
Publication of WO1996018770A2 publication Critical patent/WO1996018770A2/en
Priority to NO963410A priority patent/NO963410L/en
Priority to FI963210A priority patent/FI963210A0/en
Publication of WO1996018770A3 publication Critical patent/WO1996018770A3/en

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

Abstract

System for transforming, degrading or bleaching lignin, lignin-contg. materials or similar materials, comprises a poly-component system comprising: (a) opt. ≥ 1 oxidation catalyst; (b) ≥ 1 oxidising agent; (c) ≥ 1 mediator selected from hydroxylamines, hydroxylamine derivs., hydroxamic acids, hydroxamic acid derivs. and aliphatic, cycloaliphatic, heterocyclic and aromatic cpds. which contain ≥ 1 N-hydroxy, oxime, N-oxy or N,N-dioxy function; (d) opt. ≥ 1 co-mediator selected from aryl-substd. alcohols, carbonyl cpds., aliphatic ethers, phenol ethers and alkenes; and (e) a small amt. of a free amine of one of the mediators used.
PCT/EP1995/004965 1994-12-16 1995-12-15 Multicomponent system for modifying, decomposing or bleaching lignin, lignin-containing materials or similar substances and method of using this system WO1996018770A2 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
RU96118245A RU2142479C1 (en) 1994-12-16 1995-12-15 Multicomponent system for alteration, destruction, or bleaching of lignin, lignin-containing materials or coal, and method of utilization thereof
DK95944012T DK0745154T3 (en) 1994-12-16 1995-12-15 Multicomponent system for altering, decomposing or bleaching lignin, lignin-containing materials or similar substances and
DE59503612T DE59503612D1 (en) 1994-12-16 1995-12-15 MULTI-COMPONENT SYSTEM FOR MODIFYING, DEGRADING OR BLEACHING LIGNIN, LIGNIN-CONTAINING MATERIALS OR SIMILAR SUBSTANCES AND METHOD FOR ITS APPLICATION
JP08518274A JP3107828B2 (en) 1994-12-16 1995-12-15 Compositions for altering, degrading or bleaching lignin or lignin-containing substances
NZ300571A NZ300571A (en) 1994-12-16 1995-12-15 Multicomponent system for treating lignocellulose material
AU45350/96A AU688660B2 (en) 1994-12-16 1995-12-15 Multicomponent system for modifying, decomposing or bleaching lignin, lignin-containing materials or similar substances and method of using this system
SK1040-96A SK104096A3 (en) 1994-12-16 1995-12-15 Multicomponent system for modifying, decomposing or bleaching lignin, lignin-containing materials or similar substances and method of using this system
EP95944012A EP0745154B1 (en) 1994-12-16 1995-12-15 Multicomponent system for modifying, decomposing or bleaching lignin, lignin-containing materials or similar substances and method of using this system
BR9506801A BR9506801A (en) 1994-12-16 1995-12-15 Multi-component system to alter degrading or targeting lignin materials containing lignin or similar substances as well as process for their application
KR1019960704448A KR100197048B1 (en) 1994-12-16 1995-12-15 Composition for modifying, decomposing or bleaching lignin, lignin containing materials or similar substances
NO963410A NO963410L (en) 1994-12-16 1996-08-15 Multicomponent system for modifying, degrading or bleaching lignin, lignin-containing materials or similar substances, and methods for using it
FI963210A FI963210A0 (en) 1994-12-16 1996-08-16 Multicomponent systems for the conversion, decomposition or bleaching of lignin, lignin-containing substances or similar substances and method of use of the system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP94119981.2 1994-12-16
EP94119981A EP0717143A1 (en) 1994-12-16 1994-12-16 Multicomponents system for modifying decomposing or bleaching of lignin or materials containing it or similar components and the way to use it

Publications (2)

Publication Number Publication Date
WO1996018770A2 WO1996018770A2 (en) 1996-06-20
WO1996018770A3 true WO1996018770A3 (en) 1996-08-22

Family

ID=8216538

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1995/004965 WO1996018770A2 (en) 1994-12-16 1995-12-15 Multicomponent system for modifying, decomposing or bleaching lignin, lignin-containing materials or similar substances and method of using this system

Country Status (21)

Country Link
EP (2) EP0717143A1 (en)
JP (1) JP3107828B2 (en)
KR (1) KR100197048B1 (en)
CN (1) CN1142255A (en)
AT (1) ATE171228T1 (en)
AU (1) AU688660B2 (en)
BR (1) BR9506801A (en)
CA (1) CA2164394A1 (en)
CZ (1) CZ243896A3 (en)
DE (1) DE59503612D1 (en)
DK (1) DK0745154T3 (en)
ES (1) ES2122722T3 (en)
FI (1) FI963210A0 (en)
HU (1) HU215542B (en)
NO (1) NO963410L (en)
NZ (1) NZ300571A (en)
PL (1) PL315913A1 (en)
RU (1) RU2142479C1 (en)
SK (1) SK104096A3 (en)
TW (1) TW360729B (en)
WO (1) WO1996018770A2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8969347B2 (en) 2008-06-03 2015-03-03 Intermune, Inc. Compounds and methods for treating inflammatory and fibrotic disorders
US9359379B2 (en) 2012-10-02 2016-06-07 Intermune, Inc. Anti-fibrotic pyridinones
US9527816B2 (en) 2005-05-10 2016-12-27 Intermune, Inc. Method of modulating stress-activated protein kinase system

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19612194A1 (en) * 1996-03-27 1997-10-02 Consortium Elektrochem Ind Multi-component system for changing, breaking down or bleaching lignin, lignin-containing materials or similar substances as well as methods for their use
DE19612193A1 (en) * 1996-03-27 1997-10-02 Consortium Elektrochem Ind Multi-component system for changing, breaking down or bleaching lignin, lignin-containing materials or similar substances as well as methods for their use
DE19631131A1 (en) * 1996-08-01 1998-02-05 Consortium Elektrochem Ind Multi-component system for changing, breaking down or bleaching lignin, lignin-containing materials or similar substances as well as methods for their use
DE19632623A1 (en) * 1996-08-13 1998-02-19 Consortium Elektrochem Ind Multi-component system for changing, breaking down or bleaching lignin, lignin-containing materials or similar substances as well as methods for their use
DE19651099A1 (en) * 1996-12-09 1998-06-10 Consortium Elektrochem Ind Multi-component system for changing, breaking down or bleaching lignin, lignin-containing materials or similar substances as well as methods for their use
DE19704054C2 (en) 1997-02-04 2000-08-10 Stockhausen Chem Fab Gmbh Process for the production of fibrous materials with improved properties
WO1998044189A1 (en) * 1997-03-31 1998-10-08 Whitmire David R Enzyme aided removal of color from wood pulps
DE19820947B4 (en) * 1997-05-12 2005-12-01 Call, Krimhild Enzymatic bleaching system with novel enzyme action enhancing compounds for altering, degrading or bleaching lignin, lignin containing materials, or altering or degrading coal, and methods using the bleaching system
DE19723629B4 (en) * 1997-06-05 2008-12-11 Wacker Chemie Ag Process for treating lignin, lignin-containing materials or similar substances
DE19723889A1 (en) 1997-06-06 1998-12-10 Consortium Elektrochem Ind System for the electrochemical delignification of lignocellulosic materials and method for its use
TR199902957T2 (en) 1997-06-10 2004-12-21 Unilever N.V. A method of increasing the activity of an enzyme, bleach composition, detergent composition and method of preventing dye transfer.
WO1998059108A2 (en) * 1997-06-20 1998-12-30 Blume, Hildegard Oxidation and bleaching system with enzymatically produced oxidizing agents
DE19726241A1 (en) * 1997-06-20 1998-12-24 Call Krimhild Enhanced multi-component enzymatic system for the treatment of waste water, for the production of wood composites, for deinking waste paper, color stripping of waste paper, for use as an oxidation system in organic synthesis and for use in coal liquefaction
EP1000032A1 (en) 1997-07-23 2000-05-17 Ciba SC Holding AG Inhibition of pulp and paper yellowing using nitroxides and other coadditives
US6447644B1 (en) 1997-07-23 2002-09-10 Ciba Specialty Chemicals Corporation Inhibition of pulp and paper yellowing using nitroxides, hydroxylamines and other coadditives
EP0899373A1 (en) * 1997-08-28 1999-03-03 Ciba SC Holding AG Method of whitening lignin-containing pulp during manufacture
DE19742748A1 (en) * 1997-09-27 1999-04-01 Degussa Process for delignifying and bleaching pulps using electrochemically oxidizable organic compounds
PL341373A1 (en) * 1997-12-19 2001-04-09 Novo Nordisk As Modification of polysaccharides employing a phenol oxidising enzyme
DE19842662A1 (en) * 1998-09-17 2000-03-30 Consortium Elektrochem Ind Composition for modification, degradation or bleaching of material containing lignin contains peracid and/or chelant in addition to oxidoreductase with oxidant and mediator and/or hydrolase
EP1131483B1 (en) * 1998-10-22 2003-11-05 Ciba SC Holding AG Inhibition of pulp and paper yellowing using hydroxylamines and other coadditives
US6599326B1 (en) 1999-01-20 2003-07-29 Ciba Specialty Chemicals Corporation Inhibition of pulp and paper yellowing using hydroxylamines and other coadditives
US6989449B1 (en) 1999-09-15 2006-01-24 Ciba Specialty Chemicals Corporation Chlorohydrin and cationic compounds having high affinity for pulp or paper
CN1168759C (en) 1999-09-15 2004-09-29 西巴特殊化学品控股有限公司 Polymeric stabilizers with high affinity to pulp
CA2389212A1 (en) * 1999-10-28 2001-05-03 Kabushiki Kaisha Toyota Chuo Kenkyusho Reaction method, reaction apparatus and enzyme
US6448281B1 (en) 2000-07-06 2002-09-10 Boehringer Ingelheim (Canada) Ltd. Viral polymerase inhibitors
DE10064064A1 (en) * 2000-12-21 2002-07-18 Fraunhofer Ges Forschung Process for accelerating biocatalytic and / or hormonal processes and its use
DE10126988A1 (en) * 2001-06-05 2002-12-12 Call Krimhild Systems for oxidation or bleaching, especially of pulp, comprise a component enzymatically generating peroxide, superoxide or other reactive oxygen species, and a precursor formed enzymatically, or is oxidizably reactive
KR20020095383A (en) * 2001-06-14 2002-12-26 (주)바이오니아 Electrochemical delignification
EP2335700A1 (en) 2001-07-25 2011-06-22 Boehringer Ingelheim (Canada) Ltd. Hepatitis C virus polymerase inhibitors with a heterobicylic structure
DE10203135A1 (en) * 2002-01-26 2003-07-31 Call Krimhild New catalytic activities of oxidoreductases for oxidation and / or bleaching
US7098231B2 (en) 2003-01-22 2006-08-29 Boehringer Ingelheim International Gmbh Viral polymerase inhibitors
US7223785B2 (en) 2003-01-22 2007-05-29 Boehringer Ingelheim International Gmbh Viral polymerase inhibitors
US7037909B2 (en) 2003-07-02 2006-05-02 Sugen, Inc. Tetracyclic compounds as c-Met inhibitors
FI20031904A (en) * 2003-12-23 2005-06-24 Kemira Oyj Process for modifying a lignocellulosic product
NZ549079A (en) 2004-02-20 2010-08-27 Boehringer Ingelheim Int Viral polymerase inhibitors
US8076365B2 (en) 2005-08-12 2011-12-13 Boehringer Ingelheim International Gmbh Viral polymerase inhibitors
DE102006041292A1 (en) * 2006-09-01 2008-03-06 Henkel Kgaa Use of optionally substituted hexagonal heterocycle with a nitrogen in the ring for activating and improving the brightening effect of the hydrogen peroxide for keratin fibers such as fur, wool, feathers and human hair
CA2661882C (en) * 2006-09-01 2015-06-23 Verenium Corporation Laccases for pulp bio-bleaching
US8343977B2 (en) 2009-12-30 2013-01-01 Arqule, Inc. Substituted triazolo-pyrimidine compounds
CN102400403B (en) * 2010-09-09 2015-09-23 李朝旺 The cleaned industry working system of high-grade rice paper slurry
CN102174755B (en) * 2010-12-28 2012-11-21 宜宾长毅浆粕有限责任公司 Boiling assistant for preparing high polymerised pulp
FR2980805B1 (en) * 2011-09-30 2013-09-20 Arkema France ENZYMATIC PRETREATMENT OF WOOD IN A PROCESS FOR THE MANUFACTURE OF MECHANICAL PAPER PULP
EP2602248A1 (en) 2011-12-05 2013-06-12 University Of Leicester Novel pyrrole compounds
US8889730B2 (en) 2012-04-10 2014-11-18 Pfizer Inc. Indole and indazole compounds that activate AMPK
CN103031297B (en) * 2012-12-21 2014-03-12 青岛蔚蓝生物集团有限公司 Composite enzyme for grinding of bleached pulp and application process of composite enzyme
US9394285B2 (en) 2013-03-15 2016-07-19 Pfizer Inc. Indole and indazole compounds that activate AMPK
CN103174047A (en) * 2013-04-16 2013-06-26 枣庄鸿润纸业有限公司 Process for refining wheat-straw pulp by hydrogen peroxide enzyme method
CN103305854B (en) * 2013-05-22 2015-07-01 江苏飞拓界面工程科技有限公司 Phosphating acid pickling fog inhibitor
FR3013713B1 (en) * 2013-11-27 2016-01-15 Inst Polytechnique Bordeaux PROCESS FOR DEPOLYMERIZATION OF LIGNIN WITH LACCASES
CA2943363A1 (en) 2014-04-02 2015-10-08 Intermune, Inc. Anti-fibrotic pyridinones
CN104389215A (en) * 2014-10-23 2015-03-04 广东比伦生活用纸有限公司 Production method for environment-friendly and energy-saving living paper wood pulp
CN104711236B (en) * 2015-03-11 2017-10-31 湖南大学 Lignin-degrading enzymes adjusting control agent and its application
AU2016233568A1 (en) 2015-03-13 2017-10-05 Forma Therapeutics, Inc. Alpha-cinnamide compounds and compositions as HDAC8 inhibitors
CN105002768B (en) * 2015-07-30 2017-04-05 齐鲁工业大学 The minimizing technology of lignin in a kind of poplar slab dissolving pulp prehydrolysis waste liquid
CN107057634A (en) * 2017-01-22 2017-08-18 陕西科技大学 A kind of discoloration method of gelatine
US11723362B2 (en) * 2019-09-19 2023-08-15 -The United States of America, as represented by The Secretary of Agriculture Broad-spectrum synergistic antimicrobial compositions
CN111393667B (en) * 2020-03-26 2021-01-29 南京工业大学 Modified lignin, preparation method thereof and application thereof in phenolic resin adhesive
CN111424419B (en) * 2020-05-22 2022-11-04 无锡浦惠恒业纺织科技有限公司 Hydrogen peroxide catalytic system containing benzophenone structure derivative and application of hydrogen peroxide catalytic system in low-temperature pretreatment of textiles
CN115282963A (en) * 2022-08-08 2022-11-04 西北工业大学 Monatomic catalyst taking biomass as precursor, preparation method and application thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994012621A1 (en) * 1992-12-01 1994-06-09 Novo Nordisk Enhancement of enzyme reactions
WO1994029510A1 (en) * 1993-06-16 1994-12-22 Lignozym Gmbh Process for modifying, breaking down or bleaching lignin, materials containing lignin or like substances

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994012621A1 (en) * 1992-12-01 1994-06-09 Novo Nordisk Enhancement of enzyme reactions
WO1994029510A1 (en) * 1993-06-16 1994-12-22 Lignozym Gmbh Process for modifying, breaking down or bleaching lignin, materials containing lignin or like substances

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9527816B2 (en) 2005-05-10 2016-12-27 Intermune, Inc. Method of modulating stress-activated protein kinase system
US8969347B2 (en) 2008-06-03 2015-03-03 Intermune, Inc. Compounds and methods for treating inflammatory and fibrotic disorders
US9290450B2 (en) 2008-06-03 2016-03-22 Intermune, Inc. Compounds and methods for treating inflammatory and fibrotic disorders
US9359379B2 (en) 2012-10-02 2016-06-07 Intermune, Inc. Anti-fibrotic pyridinones

Also Published As

Publication number Publication date
HU215542B (en) 1999-01-28
JP3107828B2 (en) 2000-11-13
NZ300571A (en) 1998-01-26
JPH09503257A (en) 1997-03-31
FI963210A (en) 1996-08-16
PL315913A1 (en) 1996-12-09
EP0717143A1 (en) 1996-06-19
ATE171228T1 (en) 1998-10-15
HUT76126A (en) 1997-06-30
KR100197048B1 (en) 1999-06-15
KR970701286A (en) 1997-03-17
ES2122722T3 (en) 1998-12-16
NO963410L (en) 1996-10-15
WO1996018770A2 (en) 1996-06-20
HU9602270D0 (en) 1996-10-28
CA2164394A1 (en) 1996-06-17
NO963410D0 (en) 1996-08-15
DE59503612D1 (en) 1998-10-22
RU2142479C1 (en) 1999-12-10
EP0745154B1 (en) 1998-09-16
AU4535096A (en) 1996-07-03
TW360729B (en) 1999-06-11
BR9506801A (en) 1998-06-30
DK0745154T3 (en) 1999-06-14
CN1142255A (en) 1997-02-05
EP0745154A1 (en) 1996-12-04
SK104096A3 (en) 1997-02-05
FI963210A0 (en) 1996-08-16
AU688660B2 (en) 1998-03-12
CZ243896A3 (en) 1997-01-15

Similar Documents

Publication Publication Date Title
AU688660B2 (en) Multicomponent system for modifying, decomposing or bleaching lignin, lignin-containing materials or similar substances and method of using this system
FI961157A0 (en) Method for modifying, decomposing or bleaching lignin, a lignin-containing substance or similar substances
AU691450B2 (en) Multi-component system for modifying, degrading or bleaching lignin, lignin-containing materials or similar substances and processes for its use
WO1999001607A3 (en) Enzymatic oxidation system with novel enzymatic-effect enhancing compounds
EP1522581A3 (en) Optical sortingmethod
EP1374679A3 (en) Sterilizing composition and method for sterilizing using the same
EP1908832A3 (en) A method for increasing the concentration of a nucleic acid molecule
EP1258264A3 (en) Aerosol delivery apparatus
ATE156783T1 (en) METHOD FOR OXIDIZING AROMATIC COMPOUNDS
AU7535994A (en) Filter material and a method of removing nitrogen oxides from gases and liquids
NO961817L (en) Chemical pulp bleaching process

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 95191657.2

Country of ref document: CN

AK Designated states

Kind code of ref document: A2

Designated state(s): AU BR CN CZ FI HU JP KR NO NZ PL RU SK UA

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE

WWE Wipo information: entry into national phase

Ref document number: 300571

Country of ref document: NZ

WWE Wipo information: entry into national phase

Ref document number: 104096

Country of ref document: SK

WWE Wipo information: entry into national phase

Ref document number: 1995944012

Country of ref document: EP

Ref document number: PV1996-2438

Country of ref document: CZ

Ref document number: 963210

Country of ref document: FI

AK Designated states

Kind code of ref document: A3

Designated state(s): AU BR CN CZ FI HU JP KR NO NZ PL RU SK UA

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWP Wipo information: published in national office

Ref document number: 1995944012

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: PV1996-2438

Country of ref document: CZ

WWG Wipo information: grant in national office

Ref document number: 1995944012

Country of ref document: EP

WWR Wipo information: refused in national office

Ref document number: PV1996-2438

Country of ref document: CZ