BR112015015944A2 - método para produzir açúcares solúveis em água a partir de biomassa com o uso de solventes que contêm lactona - Google Patents

método para produzir açúcares solúveis em água a partir de biomassa com o uso de solventes que contêm lactona

Info

Publication number
BR112015015944A2
BR112015015944A2 BR112015015944A BR112015015944A BR112015015944A2 BR 112015015944 A2 BR112015015944 A2 BR 112015015944A2 BR 112015015944 A BR112015015944 A BR 112015015944A BR 112015015944 A BR112015015944 A BR 112015015944A BR 112015015944 A2 BR112015015944 A2 BR 112015015944A2
Authority
BR
Brazil
Prior art keywords
sugar
lactone
biomass
monomers
product mixture
Prior art date
Application number
BR112015015944A
Other languages
English (en)
Inventor
A Dumesic James
S Luterbacher Jeremy
Original Assignee
Wisconsin Alumni Res Found
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 Wisconsin Alumni Res Found filed Critical Wisconsin Alumni Res Found
Publication of BR112015015944A2 publication Critical patent/BR112015015944A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K1/00—Glucose; Glucose-containing syrups
    • C13K1/02—Glucose; Glucose-containing syrups obtained by saccharification of cellulosic materials
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/40—Radicals substituted by oxygen atoms
    • C07D307/46—Doubly bound oxygen atoms, or two oxygen atoms singly bound to the same carbon atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/40—Radicals substituted by oxygen atoms
    • C07D307/46—Doubly bound oxygen atoms, or two oxygen atoms singly bound to the same carbon atom
    • C07D307/48—Furfural
    • C07D307/50—Preparation from natural products
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H3/00—Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
    • C07H3/06—Oligosaccharides, i.e. having three to five saccharide radicals attached to each other by glycosidic linkages
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K1/00—Glucose; Glucose-containing syrups
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K1/00—Glucose; Glucose-containing syrups
    • C13K1/06—Glucose; Glucose-containing syrups obtained by saccharification of starch or raw materials containing starch
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K13/00—Sugars not otherwise provided for in this class
    • C13K13/002—Xylose
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

resumo patente de invenção: "método para produzir açúcares solúveis em água a partir de biomassa com o uso de solventes que contêm lactonas". a presente invenção refere-se a um processo para produzir uma solução aquosa de carboidratos que contém oligômeros que contêm açúcar c6, monômeros de açúcar c6, oligômeros que contêm açúcar c5, monômeros de açúcar c5 ou qualquer combinação dos mesmos. o processo inclui as etapas de reagir a biomassa ou um reagente derivado de biomassa com um sistema de solvente que inclui uma lactona e água e um catalisador de ácido. a reação rende uma mistura de produto que contém oligômeros que contêm açúcar c6 solúveis em água, monômeros de açúcar c6, oligômeros que contêm açúcar c5, monômeros de açúcar c5 ou qualquer combinação dos mesmos. um soluto é adicionado à mistura de produto para causar a partição da mistura de produto em uma camada aquosa que contém os carboidratos e uma camada orgânica substancialmente imiscível que contém a lactona.
BR112015015944A 2013-01-08 2014-01-08 método para produzir açúcares solúveis em água a partir de biomassa com o uso de solventes que contêm lactona BR112015015944A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/736,550 US9045804B2 (en) 2013-01-08 2013-01-08 Method to produce water-soluble sugars from biomass using solvents containing lactones
PCT/US2014/010605 WO2014110084A1 (en) 2013-01-08 2014-01-08 Method to produce water-soluble sugars from biomass using solvents containing lactones

Publications (1)

Publication Number Publication Date
BR112015015944A2 true BR112015015944A2 (pt) 2017-07-11

Family

ID=50029257

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015015944A BR112015015944A2 (pt) 2013-01-08 2014-01-08 método para produzir açúcares solúveis em água a partir de biomassa com o uso de solventes que contêm lactona

Country Status (8)

Country Link
US (3) US9045804B2 (pt)
EP (1) EP2943594B1 (pt)
CN (1) CN104995316A (pt)
BR (1) BR112015015944A2 (pt)
CA (1) CA2895553C (pt)
HK (1) HK1213025A1 (pt)
MY (1) MY171800A (pt)
WO (1) WO2014110084A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9045804B2 (en) * 2013-01-08 2015-06-02 Wisconsin Alumni Research Foundation Method to produce water-soluble sugars from biomass using solvents containing lactones
EP3166981A4 (en) 2014-07-09 2018-03-07 Cadena Bio, Inc. Oligosaccharide compositions and methods for producing thereof
US9688845B2 (en) * 2015-04-14 2017-06-27 Wisconsin Alumni Research Foundation Method to produce biomass-derived compounds using a co-solvent system containing gamma-valerolactone
EP3285777B1 (en) 2015-04-23 2021-06-09 Kaleido Biosciences, Inc. Glycan therapeutics and methods of treatment
CN105525044A (zh) * 2015-08-12 2016-04-27 南京工业大学 一种在极性非质子体系中超低酸催化水解纤维素、半纤维素原料制备还原糖的方法
MY186792A (en) 2016-02-04 2021-08-20 Ind Tech Res Inst Method for separating hydrolysis product of biomass

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI120590B (fi) * 2005-10-28 2009-12-15 Danisco Sweeteners Oy Erotusmenetelmä
GB2443410B (en) 2006-10-31 2012-05-16 Cb Fleet Co Inc A process for the preparation of 6-bromo-6-deoxy-2,3-anhydro-D-manno-1,4-lactone
DK2164975T3 (da) * 2007-07-06 2012-05-29 Basf Se Fremgangsmåde til fremstilling af en koncentreret vandig glukoseopløsning af majs
US8148553B2 (en) 2009-06-23 2012-04-03 Wisconsin Alumni Research Foundation Catalytic conversion of cellulose to liquid hydrocarbon fuels by progressive removal of oxygen to facilitate separation processes and achieve high selectivities
CN102070571B (zh) * 2010-12-27 2012-08-22 浙江师范大学 一种制备5-羟甲基糠醛的方法
US8962867B2 (en) 2011-05-25 2015-02-24 Wisconsin Alumni Research Foundation Solute-enhanced production of gamma-valerolactone (GVL) from aqueous solutions of levulinic acid
US8399688B2 (en) * 2011-05-25 2013-03-19 Wisconsin Alumni Research Foundation Production of levulinic acid, furfural, and gamma valerolactone from C5 and C6 carbohydrates in mono- and biphasic systems using gamma-valerolactone as a solvent
US8772515B2 (en) * 2012-10-11 2014-07-08 Wisconsin Alumni Research Foundation Method to convert biomass to 5-(hydroxymethyl)-furfural (HMF) and furfural using lactones, furans, and pyrans as solvents
US9045804B2 (en) * 2013-01-08 2015-06-02 Wisconsin Alumni Research Foundation Method to produce water-soluble sugars from biomass using solvents containing lactones

Also Published As

Publication number Publication date
US20150315663A1 (en) 2015-11-05
EP2943594B1 (en) 2019-06-26
WO2014110084A1 (en) 2014-07-17
MY171800A (en) 2019-10-30
CA2895553A1 (en) 2014-07-17
US20170298458A1 (en) 2017-10-19
CA2895553C (en) 2020-04-14
US10428397B2 (en) 2019-10-01
CN104995316A (zh) 2015-10-21
EP2943594A1 (en) 2015-11-18
HK1213025A1 (zh) 2016-06-24
US20140194619A1 (en) 2014-07-10
US9725776B2 (en) 2017-08-08
US9045804B2 (en) 2015-06-02

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]