EP2935298A4 - Verfahren zur gewinnung von derivaten aus nativem lignin - Google Patents

Verfahren zur gewinnung von derivaten aus nativem lignin

Info

Publication number
EP2935298A4
EP2935298A4 EP12890314.3A EP12890314A EP2935298A4 EP 2935298 A4 EP2935298 A4 EP 2935298A4 EP 12890314 A EP12890314 A EP 12890314A EP 2935298 A4 EP2935298 A4 EP 2935298A4
Authority
EP
European Patent Office
Prior art keywords
derivatives
recovery
processes
native lignin
lignin
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.)
Withdrawn
Application number
EP12890314.3A
Other languages
English (en)
French (fr)
Other versions
EP2935298A1 (de
Inventor
Mikhail Yurevich Balakshin
Alex Berlin
Humbert Thomas Dellicolli
Chadrick Adam Nathaniel Jordan Grunert
Vera Maximenko Gutman
Darwin Ortiz
Edward Kendall Pye
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.)
Fibria Innovations Inc
Original Assignee
Fibria Innovations Inc
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 Fibria Innovations Inc filed Critical Fibria Innovations Inc
Publication of EP2935298A1 publication Critical patent/EP2935298A1/de
Publication of EP2935298A4 publication Critical patent/EP2935298A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
    • C07G1/00—Lignin; Lignin derivatives
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H8/00—Macromolecular compounds derived from lignocellulosic materials
    • 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
    • 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
    • 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
    • D21C3/04—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides
    • 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
    • D21C3/20—Pulping cellulose-containing materials with organic solvents or in solvent environment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Compounds Of Unknown Constitution (AREA)
EP12890314.3A 2012-12-18 2012-12-18 Verfahren zur gewinnung von derivaten aus nativem lignin Withdrawn EP2935298A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CA2012/001172 WO2014094104A1 (en) 2012-12-18 2012-12-18 Processes for recovery of derivatives of native lignin

Publications (2)

Publication Number Publication Date
EP2935298A1 EP2935298A1 (de) 2015-10-28
EP2935298A4 true EP2935298A4 (de) 2016-09-07

Family

ID=50977443

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12890314.3A Withdrawn EP2935298A4 (de) 2012-12-18 2012-12-18 Verfahren zur gewinnung von derivaten aus nativem lignin

Country Status (5)

Country Link
EP (1) EP2935298A4 (de)
CN (1) CN105283462A (de)
BR (1) BR112015014630A2 (de)
CA (1) CA2895215A1 (de)
WO (1) WO2014094104A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI1014400B1 (pt) 2009-05-28 2019-04-24 Fibria Innovations Inc. Derivado de lignina e composição
EP2536780A4 (de) 2010-02-15 2013-11-13 Lignol Innovations Ltd Kohlefaserzusammensetzungen mit ligninderivaten
EP2536798B1 (de) 2010-02-15 2022-04-27 Suzano Canada Inc. Bindemittelzusammensetzungen mit ligninderivaten
WO2012126099A1 (en) 2011-03-24 2012-09-27 Lignol Innovations Ltd. Compositions comprising lignocellulosic biomass and organic solvent
BR112016025313A8 (pt) * 2014-05-01 2021-05-04 Renmatix Inc método para produzir lignina funcionalizada
CN104911939B (zh) * 2015-06-15 2017-06-06 华南理工大学 一种低液比的竹材原料中性亚硫酸盐蒸煮方法
CN110541320B (zh) * 2019-09-12 2021-12-17 武汉轻工大学 从木质纤维素原料中分离木质素和纤维素的方法
CN113667207A (zh) * 2021-09-13 2021-11-19 浦江盛茂新材料有限公司 一种聚乙烯（pe）复合材料的制备方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4764596A (en) * 1985-11-05 1988-08-16 Repap Technologies Inc. Recovery of lignin
US6172204B1 (en) * 1999-06-04 2001-01-09 Regents Of The University Of Minnesota Compositions based on lignin derivatives
US20080299629A1 (en) * 2007-05-31 2008-12-04 Lignol Innovations Ltd. Continuous counter-current organosolv processing of lignocellulosic feedstocks
WO2010135806A1 (en) * 2009-05-28 2010-12-02 Lignol Innovations Ltd. Derivatives of native lignin from softwood feedstocks
WO2010135832A1 (en) * 2009-05-28 2010-12-02 Lignol Innovations Ltd. Resin compositions comprising lignin derivatives
WO2011097720A1 (en) * 2010-02-15 2011-08-18 Lignol Innovations Ltd Organosolv process
WO2012126099A1 (en) * 2011-03-24 2012-09-27 Lignol Innovations Ltd. Compositions comprising lignocellulosic biomass and organic solvent

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2536780A4 (de) * 2010-02-15 2013-11-13 Lignol Innovations Ltd Kohlefaserzusammensetzungen mit ligninderivaten
CA2803177C (en) * 2010-06-30 2018-07-24 Lignol Innovations Ltd. Organosolv process

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4764596A (en) * 1985-11-05 1988-08-16 Repap Technologies Inc. Recovery of lignin
US6172204B1 (en) * 1999-06-04 2001-01-09 Regents Of The University Of Minnesota Compositions based on lignin derivatives
US20080299629A1 (en) * 2007-05-31 2008-12-04 Lignol Innovations Ltd. Continuous counter-current organosolv processing of lignocellulosic feedstocks
WO2010135806A1 (en) * 2009-05-28 2010-12-02 Lignol Innovations Ltd. Derivatives of native lignin from softwood feedstocks
WO2010135832A1 (en) * 2009-05-28 2010-12-02 Lignol Innovations Ltd. Resin compositions comprising lignin derivatives
WO2011097720A1 (en) * 2010-02-15 2011-08-18 Lignol Innovations Ltd Organosolv process
WO2012126099A1 (en) * 2011-03-24 2012-09-27 Lignol Innovations Ltd. Compositions comprising lignocellulosic biomass and organic solvent

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014094104A1 *

Also Published As

Publication number Publication date
CN105283462A (zh) 2016-01-27
CA2895215A1 (en) 2014-06-26
BR112015014630A2 (pt) 2017-07-11
EP2935298A1 (de) 2015-10-28
WO2014094104A1 (en) 2014-06-26

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Ipc: D21C 3/04 20060101ALI20160801BHEP

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