BR112018071060A2 - produção de monômeros de lignina durante a despolimerização de uma composição contendo lignocelulose - Google Patents

produção de monômeros de lignina durante a despolimerização de uma composição contendo lignocelulose

Info

Publication number
BR112018071060A2
BR112018071060A2 BR112018071060-1A BR112018071060A BR112018071060A2 BR 112018071060 A2 BR112018071060 A2 BR 112018071060A2 BR 112018071060 A BR112018071060 A BR 112018071060A BR 112018071060 A2 BR112018071060 A2 BR 112018071060A2
Authority
BR
Brazil
Prior art keywords
lignocellulose
production
containing composition
monomers during
lignin monomers
Prior art date
Application number
BR112018071060-1A
Other languages
English (en)
Other versions
BR112018071060B1 (pt
Inventor
Scott Luterbacher Jeremy
Shuai Li
Original Assignee
Ecole Polytechnique Federale De Lausanne
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 Ecole Polytechnique Federale De Lausanne filed Critical Ecole Polytechnique Federale De Lausanne
Publication of BR112018071060A2 publication Critical patent/BR112018071060A2/pt
Publication of BR112018071060B1 publication Critical patent/BR112018071060B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
    • C07C43/23—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing hydroxy or O-metal groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
    • C07G1/00—Lignin; Lignin derivatives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H9/00—Compounds containing a hetero ring sharing at least two hetero atoms with a saccharide radical
    • C07H9/02—Compounds containing a hetero ring sharing at least two hetero atoms with a saccharide radical the hetero ring containing only oxygen as ring hetero atoms
    • C07H9/04—Cyclic acetals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0057—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Xylans, i.e. xylosaccharide, e.g. arabinoxylan, arabinofuronan, pentosans; (beta-1,3)(beta-1,4)-D-Xylans, e.g. rhodymenans; Hemicellulose; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H6/00—Macromolecular compounds derived from lignin, e.g. tannins, humic acids
    • 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
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/0007—Recovery of by-products, i.e. compounds other than those necessary for pulping, for multiple uses or not otherwise provided for
    • 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
    • D21C3/00—Pulping cellulose-containing materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

a presente invenção refere-se a um método para preparação de monômeros através da despolimerização de biomassa contendo lignocelulose.
BR112018071060-1A 2016-04-13 2017-04-12 Produção de monômeros de lignina durante a despolimerização de uma composição contendo lignocelulose BR112018071060B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16165180.7 2016-04-13
EP16165180 2016-04-13
PCT/EP2017/058743 WO2017178513A1 (en) 2016-04-13 2017-04-12 Production of monomers from lignin during depolymerisation of lignocellulose-containing composition

Publications (2)

Publication Number Publication Date
BR112018071060A2 true BR112018071060A2 (pt) 2019-05-07
BR112018071060B1 BR112018071060B1 (pt) 2022-10-11

Family

ID=55802211

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018071060-1A BR112018071060B1 (pt) 2016-04-13 2017-04-12 Produção de monômeros de lignina durante a despolimerização de uma composição contendo lignocelulose

Country Status (7)

Country Link
US (2) US10906856B2 (pt)
EP (1) EP3442938A1 (pt)
CN (1) CN109328185B (pt)
BR (1) BR112018071060B1 (pt)
CA (1) CA3029301A1 (pt)
RU (1) RU2739567C2 (pt)
WO (1) WO2017178513A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2739567C2 (ru) 2016-04-13 2020-12-25 Эколь Политекник Федераль Де Лозанна (Эпфл) Получение мономеров из лигнина в процессе деполимеризации содержащей лигноцеллюлозу композиции
EP3612511A4 (en) 2017-04-20 2021-01-20 Spero Renewables, Llc. EXTRACTION OF NATURAL FERULATE AND COUMARATE FROM BIOMASS
EP3717496A4 (en) 2017-12-01 2021-09-22 Spero Renewables, Llc. CONVERSION OF LIGNIN TO PHENOLIC MOLECULES USING TRANSITION METAL CATALYSTS
EP3810383A1 (en) 2018-06-25 2021-04-28 Katholieke Universiteit Leuven Fractionation and depolymerisation of lignocellulosic material
WO2020123894A1 (en) * 2018-12-14 2020-06-18 Chrisman Ray W Carbon black from biomass
EP3959189A1 (en) * 2019-04-25 2022-03-02 Stellenbosch University Method of depolymerising phenolic polymers
WO2021030690A2 (en) * 2019-08-15 2021-02-18 Ebikade Elvis O Low-pressure depolymerization of lignocellulosic biomass
EP3808757A1 (en) * 2019-10-14 2021-04-21 École Polytechnique Fédérale de Lausanne (EPFL) Renewable monomer and polymer thereof
EP3808755A1 (en) * 2019-10-14 2021-04-21 Ecole Polytechnique Federale De Lausanne (EPFL) EPFL-TTO Production of fragments of lignin with functional groups
GB202011741D0 (en) 2020-07-29 2020-09-09 Univ Leuven Kath Engineered composition of aromatic compounds
CN112521910B (zh) * 2020-12-10 2022-07-12 合肥学院 一种海绵用高强度生物基粘合剂的制备方法
JP7268694B2 (ja) 2021-03-31 2023-05-08 横河電機株式会社 セルロースナノファイバー及びリグニン又はそれらの複合体を含む組成物並びにリグノセルロース由来材料の製造方法
WO2022223480A1 (en) * 2021-04-18 2022-10-27 Ecole Polytechnique Federale De Lausanne (Epfl) Green solvents for chemical reactions
CN113736831A (zh) * 2021-09-28 2021-12-03 西华大学 食用菌菌渣的处理方法及其应用
WO2023244264A2 (en) 2021-12-09 2023-12-21 Wisconsin Alumni Research Foundation Flow-based aerobic depolymerization of lignin

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US3711366A (en) * 1966-08-03 1973-01-16 Kokusaku Pulp Ind Co Ltd Digesting lignocellulosic material with sodium hydroxymethylsulfonate
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CA2735396C (en) 2008-09-08 2016-09-06 Basf Se Method for the integrated production of cellulose and low-molecular-weight reusable materials
US20120202260A1 (en) * 2009-09-04 2012-08-09 Lignol Innovations Ltd. Hybrid biorefining and gasification of lignocellulosic feedstocks
US8263792B2 (en) * 2009-09-24 2012-09-11 Board Of Regents, The University Of Texas System Biomass refining by selective chemical reactions
PL2635712T3 (pl) * 2010-11-05 2014-12-31 Shell Int Research Obróbka biomasy do wytworzenia materiałów użytecznych do biopaliw
US9487712B2 (en) * 2010-11-08 2016-11-08 Wisconsin Alumni Research Foundation Method for producing liquid hydrocarbon fuels directly from lignocellulosic biomass
RU2456394C1 (ru) * 2010-12-08 2012-07-20 Федеральное государственное бюджетное учреждение науки Институт проблем химико-энергетических технологий Сибирского отделения Российской академии наук (ИПХЭТ СО РАН) Способ переработки целлюлозосодержащего сырья
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CA2959384C (en) * 2014-08-29 2022-08-16 University Of Tennessee Research Foundation Comprehensive process for selectively separating lignocellulosic biomass into purified components with high yield
US20160102285A1 (en) * 2014-10-13 2016-04-14 Api Intellectual Property Holdings, Llc Methods and apparatus for continuous enzymatic hydrolysis of pretreated biomass
US20160152779A1 (en) * 2014-11-28 2016-06-02 Api Intellectual Property Holdings, Llc Processes for producing lignin-based enzymatic hydrolysis enhancers, and compositions produced therefrom
SE538890C2 (en) * 2015-02-03 2017-01-31 Stora Enso Oyj Method for treating lignocellulosic materials
NL1041192B1 (en) * 2015-02-16 2017-01-05 Stichting Energieonderzoek Centrum Nederland Separation of lignin from organosolv liquors.
US11525024B2 (en) * 2015-07-13 2022-12-13 University Of Delaware Bio-based polymers from raw lignocellulosic biomass
RU2739567C2 (ru) 2016-04-13 2020-12-25 Эколь Политекник Федераль Де Лозанна (Эпфл) Получение мономеров из лигнина в процессе деполимеризации содержащей лигноцеллюлозу композиции

Also Published As

Publication number Publication date
US10906856B2 (en) 2021-02-02
CA3029301A1 (en) 2017-10-19
BR112018071060B1 (pt) 2022-10-11
US20190127304A1 (en) 2019-05-02
CN109328185B (zh) 2022-04-12
RU2739567C2 (ru) 2020-12-25
RU2018134925A (ru) 2020-05-13
EP3442938A1 (en) 2019-02-20
RU2018134925A3 (pt) 2020-05-27
US20210107851A1 (en) 2021-04-15
US11639324B2 (en) 2023-05-02
WO2017178513A1 (en) 2017-10-19
CN109328185A (zh) 2019-02-12

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Legal Events

Date Code Title Description
B25G Requested change of headquarter approved

Owner name: ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (CH)

B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/04/2017, OBSERVADAS AS CONDICOES LEGAIS