BRPI0719052A2 - Lacases para biobranqueamento de polpa - Google Patents

Lacases para biobranqueamento de polpa

Info

Publication number
BRPI0719052A2
BRPI0719052A2 BRPI0719052-2A BRPI0719052A BRPI0719052A2 BR PI0719052 A2 BRPI0719052 A2 BR PI0719052A2 BR PI0719052 A BRPI0719052 A BR PI0719052A BR PI0719052 A2 BRPI0719052 A2 BR PI0719052A2
Authority
BR
Brazil
Prior art keywords
lacquers
whitening
bio
bleaching
pulp bio
Prior art date
Application number
BRPI0719052-2A
Other languages
English (en)
Inventor
Janne Samuli Kerovuo
Sylke Haremza
Oliver Koch
Tilo Habicher
Dan Robertson
Grace Desantis
Ryan Mccann
Peter Luginbuhl
Original Assignee
Verenium Corp
Basf Se
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 Verenium Corp, Basf Se filed Critical Verenium Corp
Publication of BRPI0719052A2 publication Critical patent/BRPI0719052A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/0004—Oxidoreductases (1.)
    • C12N9/0055—Oxidoreductases (1.) acting on diphenols and related substances as donors (1.10)
    • C12N9/0057—Oxidoreductases (1.) acting on diphenols and related substances as donors (1.10) with oxygen as acceptor (1.10.3)
    • C12N9/0061—Laccase (1.10.3.2)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P5/00—Preparation of hydrocarbons or halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing 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
    • 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
    • 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
    • D21C9/1063—Bleaching ; Apparatus therefor with compounds not otherwise provided for, e.g. activated gases
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y110/00—Oxidoreductases acting on diphenols and related substances as donors (1.10)
    • C12Y110/03—Oxidoreductases acting on diphenols and related substances as donors (1.10) with an oxygen as acceptor (1.10.3)
    • C12Y110/03002—Laccase (1.10.3.2)
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Paper (AREA)
  • Detergent Compositions (AREA)
BRPI0719052-2A 2006-09-01 2007-08-31 Lacases para biobranqueamento de polpa BRPI0719052A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82440206P 2006-09-01 2006-09-01
PCT/US2007/019124 WO2008027501A2 (en) 2006-09-01 2007-08-31 Laccases for pulp bio-bleaching

Publications (1)

Publication Number Publication Date
BRPI0719052A2 true BRPI0719052A2 (pt) 2015-03-31

Family

ID=39136601

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0719052-2A BRPI0719052A2 (pt) 2006-09-01 2007-08-31 Lacases para biobranqueamento de polpa

Country Status (11)

Country Link
US (4) US8377670B2 (pt)
EP (2) EP2434008B1 (pt)
CN (2) CN102634491B (pt)
AT (1) ATE540106T1 (pt)
BR (1) BRPI0719052A2 (pt)
CA (3) CA2957696A1 (pt)
DK (1) DK2059587T3 (pt)
ES (1) ES2380605T3 (pt)
PL (1) PL2059587T3 (pt)
PT (1) PT2059587E (pt)
WO (1) WO2008027501A2 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103270052B (zh) * 2010-11-23 2017-09-19 艾克海丽克斯有限责任公司 一种增加包含芳族部分的木质甘露聚糖和木聚糖的分子量的方法
CN102660651A (zh) * 2012-06-05 2012-09-12 湖南大学 用于检测链霉菌two-domain漆酶基因的简并引物及其检测方法
CN103450103A (zh) * 2013-05-08 2013-12-18 如皋市金陵化工有限公司 1－羟基苯并三氮唑的合成工艺
EP3488045B1 (en) * 2016-07-25 2023-08-30 MetGen Oy Method for lignin depolymerisation
CN109457526B (zh) * 2018-11-12 2021-07-23 复旦大学 荛花树皮纸浆无损漂白方法
CN109651200B (zh) * 2019-01-29 2020-04-24 中国科学院广州地球化学研究所 一种n-苯甲酰-n-苯基羟胺的纯化方法
US20230133654A1 (en) 2020-03-26 2023-05-04 Metgen Oy Method for making moisture-resistant paper

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3649338B2 (ja) * 1994-06-03 2005-05-18 ノボザイムス バイオテック，インコーポレイティド 精製されたマイセリオフトラ・ラッカーゼ及びそれをコードする核酸
US5770418A (en) * 1994-06-24 1998-06-23 Novo Nordisk A/S Purified polyporus laccases and nucleic acids encoding same
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
US5667531A (en) * 1995-05-15 1997-09-16 Novo Nordisk A/S Dye compositions containing purified polyporus laccases and nucleic acids encoding same
US5972042A (en) * 1995-12-22 1999-10-26 Novo Nordisk A/S Method for dyeing a material with a dyeing system which contains an enzymatic oxidizing agent
CN1109740C (zh) * 1996-01-29 2003-05-28 诺沃奇梅兹有限公司 从纤维素织物中除去或漂白污斑或色斑的方法
US5948122A (en) * 1998-11-24 1999-09-07 Novo Nordisk Biotech, Inc. Enzymatic methods for dyeing with reduced vat and sulfur dyes
US6129769A (en) * 1998-11-24 2000-10-10 Novo Nordisk Biotech, Inc. Enzymatic methods for dyeing with reduced vat and sulfur dyes
US6200786B1 (en) 1999-09-08 2001-03-13 Givaudan S.A. Process for the preparation of nootkatone by laccase catalysis
FI113879B (fi) 2000-05-23 2004-06-30 Valtion Teknillinen Uusi lakkaasientsyymi
EP1167528A1 (en) * 2000-06-23 2002-01-02 Wageningen University Botrytis cinerea laccase
EP1397494A2 (en) * 2000-11-22 2004-03-17 Syngenta Participations AG Fungal gene cluster associated with pathogenesis
JP4446085B2 (ja) 2001-10-05 2010-04-07 独立行政法人産業技術総合研究所 フェノールオキシダーゼ遺伝子を導入した植物、及び該植物によるフェノールオキシダーゼの生産方法
DE10259199A1 (de) * 2002-12-16 2004-06-24 Henkel Kgaa Restrukturierung und Ausrüstung keratinischer Fasern
CA2891101A1 (en) * 2003-08-11 2005-03-10 Basf Enzymes Llc Laccases, nucleic acids encoding them and methods for making and using them
CN1308435C (zh) * 2004-04-21 2007-04-04 中国科学院微生物研究所 一种漆酶及其生产方法与专用生产菌株
EP1799815B1 (en) * 2004-09-21 2012-02-29 AB Enzymes Oy Novel laccase enzymes and their uses

Also Published As

Publication number Publication date
WO2008027501A2 (en) 2008-03-06
US8951766B2 (en) 2015-02-10
CN102634491B (zh) 2014-03-12
US20100018658A1 (en) 2010-01-28
US9353477B2 (en) 2016-05-31
US9677053B2 (en) 2017-06-13
US8377670B2 (en) 2013-02-19
PT2059587E (pt) 2012-01-19
US20130126110A1 (en) 2013-05-23
ATE540106T1 (de) 2012-01-15
DK2059587T3 (da) 2012-03-19
PL2059587T3 (pl) 2012-10-31
CN102634491A (zh) 2012-08-15
CA2887082A1 (en) 2008-03-06
US20160237411A1 (en) 2016-08-18
US20150125936A1 (en) 2015-05-07
CA2887082C (en) 2017-03-14
CA2661882A1 (en) 2008-03-06
CN101631854B (zh) 2012-08-29
EP2059587B1 (en) 2012-01-04
EP2434008A1 (en) 2012-03-28
CA2661882C (en) 2015-06-23
EP2059587A2 (en) 2009-05-20
CA2957696A1 (en) 2008-03-06
EP2059587A4 (en) 2009-12-16
WO2008027501A3 (en) 2008-08-07
CN101631854A (zh) 2010-01-20
EP2434008B1 (en) 2015-07-08
ES2380605T3 (es) 2012-05-16

Similar Documents

Publication Publication Date Title
BRPI0719052A2 (pt) Lacases para biobranqueamento de polpa
Moreno et al. Laccases as versatile enzymes: from industrial uses to novel applications
Christopher et al. Lignin biodegradation with laccase-mediator systems
Moldes et al. Comparative study of the efficiency of synthetic and natural mediators in laccase-assisted bleaching of eucalyptus kraft pulp
Singh et al. Laccase from prokaryotes: a new source for an old enzyme
Abdel-Hamid et al. Insights into lignin degradation and its potential industrial applications
Aracri et al. Xylanase-and laccase-aided hexenuronic acids and lignin removal from specialty sisal fibres
Fernandes et al. Laccases from Actinobacteria—what we have and what to expect
Fillat et al. Biodeinking of flexographic inks by fungal laccases using synthetic and natural mediators
WO2009018537A3 (en) Novel fungal enzymes
CA2844380C (fr) Pretraitement enzymatique de bois dans un procede de fabrication de pate a papier mecanique
Jeon et al. Synergistic effect of laccase mediators on pentachlorophenol removal by Ganoderma lucidum laccase
WO2009033071A3 (en) Novel fungal enzymes
Díaz-González et al. Phenolic compounds as enhancers in enzymatic and electrochemical oxidation of veratryl alcohol and lignins
BRPI0516946A (pt) enzimas lacase e seus usos
Grönqvist et al. Activity of laccase on unbleached and bleached thermomechanical pulp
NO20083436L (no) Kjemisk papirmassebehandling, sammensetning og metoder
ATE376094T1 (de) Verfahren zur verringerung des extraktgehalts von hochausbeute- zellstoffen und verfahren zur herstellung von gebleichten hochausbeutezellstoffen
Abbasi Removal of dye by biological methods using fungi
Nousiainen et al. Syringyl-type simple plant phenolics as mediating oxidants in laccase catalyzed degradation of lignocellulosic materials: model compound studies 10th EWLP, Stockholm, Sweden, August 25–28, 2008
Bohlin et al. Differences in stereo-preference in the oxidative degradation of diastereomers of the lignin model compound 1-(3, 4-dimethoxyphenyl)-2-(2-methoxyphenoxy)-1, 3-propanediol with enzymic and non-enzymic oxidants
Moldes et al. Reutilization of effluents from laccase-mediator treatments of kraft pulp for biobleaching
Andreu et al. A new biobleaching sequence for kenaf pulp: influence of the chemical nature of the mediator and thermogravimetric analysis of the pulp
Aracri et al. Use of cyclic voltammetry as an effective tool for selecting efficient enhancers for oxidative bioprocesses: importance of pH
Dubé et al. Enzyme‐based approaches for pitch control in thermomechanical pulping of softwood and pitch removal in process water

Legal Events

Date Code Title Description
B25G Requested change of headquarter approved

Owner name: BASF SE (DE) , VERENIUM CORPORATION (US)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07D Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette]
B06I Publication of requirement cancelled [chapter 6.9 patent gazette]
B07B Technical examination (opinion): publication cancelled [chapter 7.2 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements