BRPI0911914A2 - método de conversão de polímeros de carboidrato em produtos químicos de valor agregado - Google Patents

método de conversão de polímeros de carboidrato em produtos químicos de valor agregado

Info

Publication number
BRPI0911914A2
BRPI0911914A2 BRPI0911914A BRPI0911914A BRPI0911914A2 BR PI0911914 A2 BRPI0911914 A2 BR PI0911914A2 BR PI0911914 A BRPI0911914 A BR PI0911914A BR PI0911914 A BRPI0911914 A BR PI0911914A BR PI0911914 A2 BRPI0911914 A2 BR PI0911914A2
Authority
BR
Brazil
Prior art keywords
value
carbohydrate polymers
added chemicals
converting carbohydrate
converting
Prior art date
Application number
BRPI0911914A
Other languages
English (en)
Inventor
Heather M Brown
Yu Su
Zongchao C Zhang
Original Assignee
Battelle Memorial Institute
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 Battelle Memorial Institute filed Critical Battelle Memorial Institute
Publication of BRPI0911914A2 publication Critical patent/BRPI0911914A2/pt

Links

Classifications

    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
    • C08B1/003—Preparation of cellulose solutions, i.e. dopes, with different possible solvents, e.g. ionic liquids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Emergency Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Saccharide Compounds (AREA)
BRPI0911914A 2008-04-28 2009-04-17 método de conversão de polímeros de carboidrato em produtos químicos de valor agregado BRPI0911914A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/110,997 US8110667B2 (en) 2008-04-28 2008-04-28 Method for conversion of carbohydrate polymers to value-added chemical products
PCT/US2009/041028 WO2009134631A1 (en) 2008-04-28 2009-04-17 Method of conversion of carbohydrate polymers to value-added chemical products

Publications (1)

Publication Number Publication Date
BRPI0911914A2 true BRPI0911914A2 (pt) 2015-10-13

Family

ID=40957822

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0911914A BRPI0911914A2 (pt) 2008-04-28 2009-04-17 método de conversão de polímeros de carboidrato em produtos químicos de valor agregado

Country Status (5)

Country Link
US (1) US8110667B2 (pt)
EP (1) EP2271676A1 (pt)
CN (1) CN102015773A (pt)
BR (1) BRPI0911914A2 (pt)
WO (1) WO2009134631A1 (pt)

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EP2257669B1 (en) * 2008-02-19 2017-03-22 The Board Of Trustees Of The University Of Alabama Ionic liquid systems for the processing of biomass, their components and/or derivatives, and mixtures thereof
US20110251377A1 (en) * 2008-11-12 2011-10-13 The Board Of Trustees Of The University Of Alabama Ionic liquid systems for the processing of biomass, their components and/or derivatives, and mixtures thereof
US9096743B2 (en) 2009-06-01 2015-08-04 The Board Of Trustees Of The University Of Alabama Process for forming films, fibers, and beads from chitinous biomass
DE102009023458A1 (de) * 2009-06-02 2010-12-30 Carl Freudenberg Kg Lösung, umfassend Cellulose, Verfahren zu deren Herstellung sowie deren Verwendung
US8236973B2 (en) * 2009-11-05 2012-08-07 Battelle Memorial Institute Adsorption separation processes for ionic liquid catalytic processes
JP2011184420A (ja) * 2010-03-11 2011-09-22 Univ Of Tokyo 単糖類の製造方法
ES2365088B1 (es) * 2010-03-12 2012-08-08 Consejo Superior De Investigaciones Científicas (Csic) Procedimiento de obtención de surfactantes biodegradables a partir de celulosa en un solo reactor.
CN101818217B (zh) * 2010-05-06 2012-12-26 中国科学院广州能源研究所 一种纤维素类生物质高温液态水预处理的方法及装置
US8980050B2 (en) 2012-08-20 2015-03-17 Celanese International Corporation Methods for removing hemicellulose
CN101871020B (zh) * 2010-07-14 2012-05-30 河南科技大学 离子液可控水解木质纤维原料获取木糖、葡萄糖及木质素的方法
EP2431394A1 (en) * 2010-09-17 2012-03-21 BIOeCON International Holding N.V. Simultaneous hydrolysis and hydrogenation of cellulose
CN102050806B (zh) * 2010-11-24 2014-01-22 李韡 一种由木质纤维素制备含5-羟甲基糠醛产物的方法
JP2012125174A (ja) * 2010-12-14 2012-07-05 Meiji Univ グルコースの製造方法
US9394375B2 (en) 2011-03-25 2016-07-19 Board Of Trustees Of The University Of Alabama Compositions containing recyclable ionic liquids for use in biomass processing
WO2012175584A1 (en) * 2011-06-22 2012-12-27 Basf Se Method for dehydrating a carbohydrate-comprising composition
US9162998B2 (en) * 2011-12-13 2015-10-20 Basf Se Preparation of 5-hydroxymethylfurfural (HMF) from saccharide solutions in the presence of a solvent having a boiling point greater than 60° C. and less than 200° C. (at standard pressure, called low boiler for short)
US8986501B2 (en) 2012-08-20 2015-03-24 Celanese International Corporation Methods for removing hemicellulose
US9279101B2 (en) 2012-12-21 2016-03-08 Colorado Energy Research Technologies, LLC Systems and methods of improved fermentation
US9382633B2 (en) 2012-12-21 2016-07-05 Colorado Energy Research Technologies, LLC Systems and methods of improved fermentation
US9410258B2 (en) 2012-12-21 2016-08-09 Colorado Energy Research Technologies, LLC Systems and methods of improved fermentation
US10100131B2 (en) 2014-08-27 2018-10-16 The Board Of Trustees Of The University Of Alabama Chemical pulping of chitinous biomass for chitin
US10011931B2 (en) 2014-10-06 2018-07-03 Natural Fiber Welding, Inc. Methods, processes, and apparatuses for producing dyed and welded substrates
US10982381B2 (en) 2014-10-06 2021-04-20 Natural Fiber Welding, Inc. Methods, processes, and apparatuses for producing welded substrates
CN107250123B (zh) 2014-12-12 2021-06-15 威尔迪亚有限责任公司 用于将纤维素转化为呋喃产物的方法
CN105646179B (zh) * 2016-03-03 2018-09-18 华南农业大学 一种以纤维二糖为原料制备葡萄糖酸的方法
CN105669426B (zh) * 2016-03-03 2018-09-18 华南农业大学 一种以纤维素为原料制备葡萄糖酸的方法
MX2018010421A (es) 2016-03-25 2019-05-20 Natural Fiber Welding Inc Metodos, procesos y aparatos para producir sustratos soldados.
CN109196149B (zh) 2016-05-03 2021-10-15 天然纤维焊接股份有限公司 用于生产染色的焊接基质的方法、工艺和设备
US10927191B2 (en) 2017-01-06 2021-02-23 The Board Of Trustees Of The University Of Alabama Coagulation of chitin from ionic liquid solutions using kosmotropic salts
US10941258B2 (en) 2017-03-24 2021-03-09 The Board Of Trustees Of The University Of Alabama Metal particle-chitin composite materials and methods of making thereof
CN108796135B (zh) * 2017-05-03 2021-10-15 中国科学院大连化学物理研究所 一种在光热条件下促进含有糖苷键的多糖水解的方法
TWI829660B (zh) 2017-11-11 2024-01-21 美商天然纖維焊接股份有限公司 紗與熔接紗
US10714230B2 (en) * 2017-12-06 2020-07-14 C3Nano Inc. Thin and uniform silver nanowires, method of synthesis and transparent conductive films formed from the nanowires
CN114524882B (zh) * 2020-11-23 2023-03-14 中国科学院大连化学物理研究所 一种提升糖类聚合物在含二价铜盐溶液中水解速率的方法

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US4113762A (en) * 1975-05-09 1978-09-12 Rohm Gmbh Method of making carbonic acid esters
EP0498305B1 (en) 1991-02-01 1995-12-27 Idemitsu Kosan Company Limited Process for preparing carbonyl compounds
US6518440B2 (en) 2001-03-05 2003-02-11 Gene E. Lightner Hydroxymethylfurfural derived from cellulose contained in lignocellulose solids
US20050038302A1 (en) * 2003-08-13 2005-02-17 Hedrick Vicki E. Systems and methods for producing fluorocarbons
US7435450B2 (en) 2004-01-30 2008-10-14 Hewlett-Packard Development Company, L.P. Surface modification of silica in an aqueous environment
US7393963B2 (en) 2004-12-10 2008-07-01 Archer-Daniels-Midland Company Conversion of 2,5-(hydroxymethyl)furaldehyde to industrial derivatives, purification of the derivatives, and industrial uses therefor
CA2656225A1 (en) 2006-07-07 2008-01-10 Basf Se Method for producing cellulose acetals
US7939681B2 (en) 2006-08-07 2011-05-10 Battelle Memorial Institute Methods for conversion of carbohydrates in ionic liquids to value-added chemicals
US7919631B2 (en) 2007-02-14 2011-04-05 Eastman Chemical Company Production of ionic liquids
DE102007058394A1 (de) 2007-12-03 2009-06-04 Bayer Technology Services Gmbh Verfahren zur Herstellung von Kraftstoffen aus Biomasse

Also Published As

Publication number Publication date
US8110667B2 (en) 2012-02-07
WO2009134631A1 (en) 2009-11-05
CN102015773A (zh) 2011-04-13
US20090270608A1 (en) 2009-10-29
EP2271676A1 (en) 2011-01-12

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2344 DE 08-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.