FR3072386B1 - Modification enzymatique de la lignine pour sa solubilisation et applications - Google Patents

Modification enzymatique de la lignine pour sa solubilisation et applications Download PDF

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Publication number
FR3072386B1
FR3072386B1 FR1759682A FR1759682A FR3072386B1 FR 3072386 B1 FR3072386 B1 FR 3072386B1 FR 1759682 A FR1759682 A FR 1759682A FR 1759682 A FR1759682 A FR 1759682A FR 3072386 B1 FR3072386 B1 FR 3072386B1
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FR
France
Prior art keywords
lignin
applications
solubilization
enzymatic modification
soluble
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.)
Active
Application number
FR1759682A
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English (en)
Other versions
FR3072386A1 (fr
Inventor
Nicolas Mano
Sebastien Gounel
Wilfrid Neri
Alain Derre
Philippe Poulin
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR1759682A priority Critical patent/FR3072386B1/fr
Priority to EP18783534.3A priority patent/EP3697850A1/fr
Priority to CA3080687A priority patent/CA3080687A1/fr
Priority to US16/756,016 priority patent/US20200407388A1/en
Priority to JP2020521579A priority patent/JP7348896B2/ja
Priority to PCT/EP2018/078244 priority patent/WO2019076893A1/fr
Publication of FR3072386A1 publication Critical patent/FR3072386A1/fr
Application granted granted Critical
Publication of FR3072386B1 publication Critical patent/FR3072386B1/fr
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/005—Lignin
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
    • C07G1/00—Lignin; Lignin derivatives
    • 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
    • C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/02—Preparation of spinning solutions
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/06—Wet spinning methods
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/16—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from products of vegetable origin or derivatives thereof, e.g. from cellulose acetate
    • D01F9/17—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from products of vegetable origin or derivatives thereof, e.g. from cellulose acetate from lignin
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y103/00—Oxidoreductases acting on the CH-CH group of donors (1.3)
    • C12Y103/03—Oxidoreductases acting on the CH-CH group of donors (1.3) with oxygen as acceptor (1.3.3)
    • C12Y103/03005—Bilirubin oxidase (1.3.3.5)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Fibers (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Artificial Filaments (AREA)

Abstract

L'invention concerne une lignine soluble en milieu de pH supérieur ou égal à 4, une solution la contenant, un procédé de fabrication et ses applications, notamment pour préparer des fibres de lignines et des fibres de carbone. La lignine soluble peut être obtenue par modification enzymatique.
FR1759682A 2017-10-16 2017-10-16 Modification enzymatique de la lignine pour sa solubilisation et applications Active FR3072386B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1759682A FR3072386B1 (fr) 2017-10-16 2017-10-16 Modification enzymatique de la lignine pour sa solubilisation et applications
EP18783534.3A EP3697850A1 (fr) 2017-10-16 2018-10-16 Modification enzymatique de la lignine pour sa solubilisation et applications
CA3080687A CA3080687A1 (fr) 2017-10-16 2018-10-16 Modification enzymatique de la lignine pour sa solubilisation et applications
US16/756,016 US20200407388A1 (en) 2017-10-16 2018-10-16 Modification enzymatique de la lignine pour sa solubilisation et applications
JP2020521579A JP7348896B2 (ja) 2017-10-16 2018-10-16 可溶化のためのリグニンの酵素修飾、及び使用
PCT/EP2018/078244 WO2019076893A1 (fr) 2017-10-16 2018-10-16 Modification enzymatique de la lignine pour sa solubilisation et applications

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1759682 2017-10-16
FR1759682A FR3072386B1 (fr) 2017-10-16 2017-10-16 Modification enzymatique de la lignine pour sa solubilisation et applications

Publications (2)

Publication Number Publication Date
FR3072386A1 FR3072386A1 (fr) 2019-04-19
FR3072386B1 true FR3072386B1 (fr) 2020-09-25

Family

ID=61003128

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1759682A Active FR3072386B1 (fr) 2017-10-16 2017-10-16 Modification enzymatique de la lignine pour sa solubilisation et applications

Country Status (6)

Country Link
US (1) US20200407388A1 (fr)
EP (1) EP3697850A1 (fr)
JP (1) JP7348896B2 (fr)
CA (1) CA3080687A1 (fr)
FR (1) FR3072386B1 (fr)
WO (1) WO2019076893A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019165443A1 (fr) * 2018-02-26 2019-08-29 The Texas A&M University System Fractionnement et fabrication de lignine pour fibre de carbone de qualité
JP7246288B2 (ja) * 2019-09-19 2023-03-27 株式会社クラレ 水溶液、その製造方法及びその用途
FR3127127A1 (fr) 2021-09-22 2023-03-24 Centre National De La Recherche Scientifique Utilisation de lignine hydrosoluble comme filtre anti-uv
GB202208061D0 (en) * 2022-05-31 2022-07-13 Imperial College Innovations Ltd Method for making fibres

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1111299A (en) * 1964-10-10 1968-04-24 Nippon Kayaku Kk Method of producing carbonized material
JPS5514165B2 (fr) * 1973-01-31 1980-04-14
JPH0734739B2 (ja) * 1991-10-19 1995-04-19 合名会社中村産業 好熱性繊維素分解菌
DE19632623A1 (de) * 1996-08-13 1998-02-19 Consortium Elektrochem Ind Mehrkomponentensystem zum Verändern, Abbau oder Bleichen von Lignin, ligninhaltigen Materialien oder ähnlichen Stoffen sowie Verfahren zu seiner Anwendung
US6072015A (en) * 1998-12-08 2000-06-06 Genencor International, Inc. Lignin based paint
US6905853B1 (en) * 2000-09-07 2005-06-14 Genencor International, Inc. Phenol oxidizing enzyme variants
JP3672888B2 (ja) * 2002-04-24 2005-07-20 株式会社エス・ディー・エス バイオテック 木材処理方法
JP2004043998A (ja) * 2002-07-10 2004-02-12 Gun Ei Chem Ind Co Ltd 微細フェノール樹脂繊維及び微細フェノール樹脂炭素繊維及び微細フェノール樹脂活性炭素繊維の製造法
FI121892B (fi) * 2003-12-23 2011-05-31 Teknologian Tutkimuskeskus Vtt Menetelmä kuituyhdistelmätuotteiden valmistamiseksi
CA2701854C (fr) * 2007-10-17 2014-07-15 Nippon Steel Chemical Co., Ltd. Procedes de fabrication de lignine solubilisee, de matiere premiere saccharidique et de matiere premiere monosaccharidique et lignine solubilisee
FI20085345L (fi) * 2008-04-22 2009-10-23 Kemira Oyj Menetelmä valon aikaansaaman ligniinipitoisen materiaalin kellertymisen vähentämiseksi
WO2011099544A1 (fr) * 2010-02-10 2011-08-18 日立化成工業株式会社 Composition de résine, corps moulé et corps moulé composite
FR2957934B1 (fr) 2010-03-24 2014-10-17 Centre Nat Rech Scient Bilirubine oxydase de bacillus pumilus et ses applications
EP2524980A1 (fr) * 2011-05-18 2012-11-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Procédé de fabrication de fibres de précurseur contenant de la lignine et de fibres de carbone
FR2975704B1 (fr) * 2011-05-24 2015-02-20 Centre Nat Rech Scient Bilirubine oxydase de magnaporthe oryzae et ses applications
FI127740B (en) * 2015-05-29 2019-01-15 Upm Kymmene Corp Method and apparatus for forming a lignin fraction and lignin composition and use thereof
FR3039565B1 (fr) * 2015-07-30 2019-10-18 Les Laboratoires Brothier Filament multi-composant a base d'alginate
EP3219747B1 (fr) * 2016-03-15 2018-10-17 Sika Technology AG Lignine modifiee par enzyme
WO2018019707A1 (fr) * 2016-07-25 2018-02-01 Metgen Oy Procédé de dépolymérisation de lignine
WO2020144115A1 (fr) * 2019-01-07 2020-07-16 Metgen Oy Procédé d'obtention de lignine à faible poids moléculaire

Also Published As

Publication number Publication date
FR3072386A1 (fr) 2019-04-19
JP2020536577A (ja) 2020-12-17
CA3080687A1 (fr) 2019-04-25
US20200407388A1 (en) 2020-12-31
EP3697850A1 (fr) 2020-08-26
WO2019076893A1 (fr) 2019-04-25
JP7348896B2 (ja) 2023-09-21

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