CA2895215A1 - Procedes de recuperation de derives de lignine native - Google Patents

Procedes de recuperation de derives de lignine native Download PDF

Info

Publication number
CA2895215A1
CA2895215A1 CA2895215A CA2895215A CA2895215A1 CA 2895215 A1 CA2895215 A1 CA 2895215A1 CA 2895215 A CA2895215 A CA 2895215A CA 2895215 A CA2895215 A CA 2895215A CA 2895215 A1 CA2895215 A1 CA 2895215A1
Authority
CA
Canada
Prior art keywords
ethanol
temperature
time
mmol
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.)
Abandoned
Application number
CA2895215A
Other languages
English (en)
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 CA2895215A1 publication Critical patent/CA2895215A1/fr
Abandoned 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)
CA2895215A 2012-12-18 2012-12-18 Procedes de recuperation de derives de lignine native Abandoned CA2895215A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CA2012/001172 WO2014094104A1 (fr) 2012-12-18 2012-12-18 Procédés de récupération de dérivés de lignine native

Publications (1)

Publication Number Publication Date
CA2895215A1 true CA2895215A1 (fr) 2014-06-26

Family

ID=50977443

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2895215A Abandoned CA2895215A1 (fr) 2012-12-18 2012-12-18 Procedes de recuperation de derives de lignine native

Country Status (5)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010135805A1 (fr) 2009-05-28 2010-12-02 Lignol Innovations Ltd. Dérivés de lignine naturelle provenant de charges d'alimentation fibreuses annuelles
EP2536780A4 (fr) 2010-02-15 2013-11-13 Lignol Innovations Ltd Compositions en fibres de carbone contenant des dérivés de lignine
WO2011097719A1 (fr) 2010-02-15 2011-08-18 Lignol Innovations Ltd. Compositions de liant comprenant des dérivés de lignine
WO2012126099A1 (fr) 2011-03-24 2012-09-27 Lignol Innovations Ltd. Compositions comprenant une biomasse lignocellulosique et un solvant organique
WO2015168571A1 (fr) * 2014-05-01 2015-11-05 Renmatix, Inc. Valorisation de la lignine issue de residus contenant de la lignine par extraction reactive
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

Family Cites Families (9)

* 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
US20080295980A1 (en) * 2007-05-31 2008-12-04 Lignol Innovations Ltd. Continuous counter-current organosolv processing of lignocellulosic feedstocks
WO2010135805A1 (fr) * 2009-05-28 2010-12-02 Lignol Innovations Ltd. Dérivés de lignine naturelle provenant de charges d'alimentation fibreuses annuelles
CN107022089A (zh) * 2009-05-28 2017-08-08 菲布里亚创新有限公司 包含木素衍生物的树脂组合物
EP2536780A4 (fr) * 2010-02-15 2013-11-13 Lignol Innovations Ltd Compositions en fibres de carbone contenant des dérivés de lignine
CA2827023A1 (fr) * 2010-02-15 2011-08-18 Lignol Innovations Ltd. Traitement a base d'organosolv
CA2803177C (fr) * 2010-06-30 2018-07-24 Lignol Innovations Ltd. Traitement a base d'organosolv
WO2012126099A1 (fr) * 2011-03-24 2012-09-27 Lignol Innovations Ltd. Compositions comprenant une biomasse lignocellulosique et un solvant organique

Also Published As

Publication number Publication date
WO2014094104A1 (fr) 2014-06-26
BR112015014630A2 (pt) 2017-07-11
CN105283462A (zh) 2016-01-27
EP2935298A1 (fr) 2015-10-28
EP2935298A4 (fr) 2016-09-07

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CA2895215A1 (fr) Procedes de recuperation de derives de lignine native

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20171120

FZDE Dead

Effective date: 20200831