PT2643485E - Método para a despolimerização catalisada com ácido de celulose - Google Patents

Método para a despolimerização catalisada com ácido de celulose Download PDF

Info

Publication number
PT2643485E
PT2643485E PT118189943T PT11818994T PT2643485E PT 2643485 E PT2643485 E PT 2643485E PT 118189943 T PT118189943 T PT 118189943T PT 11818994 T PT11818994 T PT 11818994T PT 2643485 E PT2643485 E PT 2643485E
Authority
PT
Portugal
Prior art keywords
cellulose
acid
catalyzed depolymerization
depolymerization
catalyzed
Prior art date
Application number
PT118189943T
Other languages
English (en)
Inventor
Ferdi Schüth
Roberto Rinaldi
Niklas Meine
Original Assignee
Studiengesellschaft Kohle Mbh
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
Priority claimed from DE102010052602A external-priority patent/DE102010052602A1/de
Priority claimed from DE201110012102 external-priority patent/DE102011012102A1/de
Application filed by Studiengesellschaft Kohle Mbh filed Critical Studiengesellschaft Kohle Mbh
Publication of PT2643485E publication Critical patent/PT2643485E/pt

Links

Classifications

    • 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
    • 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
    • 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
    • C08B15/02—Oxycellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose
    • 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
    • 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
    • C13K13/007—Separation of sugars provided for in subclass C13K

Landscapes

  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
PT118189943T 2010-11-25 2011-11-22 Método para a despolimerização catalisada com ácido de celulose PT2643485E (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010052602A DE102010052602A1 (de) 2010-11-25 2010-11-25 Verfahren zur säurekatalysierten Depolymerisation von Cellulose
DE201110012102 DE102011012102A1 (de) 2011-02-23 2011-02-23 Verfahren zur säurekatalysierten Depolymerisation von Cellulose

Publications (1)

Publication Number Publication Date
PT2643485E true PT2643485E (pt) 2014-11-13

Family

ID=46515175

Family Applications (1)

Application Number Title Priority Date Filing Date
PT118189943T PT2643485E (pt) 2010-11-25 2011-11-22 Método para a despolimerização catalisada com ácido de celulose

Country Status (11)

Country Link
US (1) US20130239955A1 (pt)
EP (1) EP2643485B1 (pt)
JP (1) JP5933578B2 (pt)
BR (1) BR112013012614A2 (pt)
CA (1) CA2818041C (pt)
EA (1) EA023989B1 (pt)
ES (1) ES2519618T3 (pt)
MX (1) MX342572B (pt)
PL (1) PL2643485T3 (pt)
PT (1) PT2643485E (pt)
WO (1) WO2012097781A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012109595A1 (de) 2012-10-09 2014-04-24 Studiengesellschaft Kohle Mbh Verfahren zur Gewinnung von Zuckeralkoholen mit fünf bis sechs Kohlenstoffatomen
ES2636847T3 (es) * 2013-03-12 2017-10-09 Studiengesellschaft Kohle Mbh Procedimiento para la descomposición de biomasa lignocelulósica
CA2910274C (en) * 2013-04-27 2022-01-18 Charles M. Cai Co-solvent to produce reactive intermediates from biomass
JP6692024B2 (ja) * 2014-07-30 2020-05-13 出光興産株式会社 ペンタノールの製造方法
JP7414686B2 (ja) * 2020-10-22 2024-01-16 信越化学工業株式会社 解重合されたセルロースエーテルの製造方法
DE102022125975A1 (de) 2022-10-07 2024-04-18 Holy Technologies Gmbh Faserverstärktes und recycelbares Strukturbauteil sowie Verfahren zu dessen Bereitstellung

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB376323A (en) * 1931-03-07 1932-07-07 Henry Dreyfus Improvements in or relating to the manufacture of dextrins, sugars and other products from cellulosic materials
CH625251A5 (pt) * 1978-10-04 1981-09-15 Battelle Memorial Institute
CA1190923A (en) * 1980-03-18 1985-07-23 Barry Rugg Process and apparatus for chemical conversion of materials and particularly the conversion of cellulose waste to glucose
DE3040850C2 (de) * 1980-10-30 1982-11-18 Hoechst Ag, 6000 Frankfurt Verfahren zur Gewinnung wasserlöslicher Saccharide aus cellulosehaltigem Material
AR227462A1 (es) * 1981-03-26 1982-10-29 Thermoform Bau Forschung Procedimiento mejorado para la produccion de hidrolizados de carbohidratos a partir de material celulosico triturado
BR8102802A (pt) * 1981-04-30 1982-12-14 Villares Ind Processo e instalacao para obtencao de etanol por hidrolise acida continua de materiais celulosicos
DE3149587A1 (de) * 1981-12-15 1983-06-23 Werner & Pfleiderer, 7000 Stuttgart Verfahren und vorrichtung zur hydrolytischen spaltung von cellulose
FR2525236A1 (fr) * 1982-04-15 1983-10-21 Creusot Loire Procede et dispositif d'hydrolyse d'une matiere cellulosique
DE3312450C2 (de) * 1983-04-07 1985-02-07 Knauth, Hans, Dipl.-Ing., 7758 Meersburg Zweistufiges Verfahren zur Herstellung von Furfurol und Glucose aus cellulosehaltigen Stoffen durch saure Hydrolyse
US5972118A (en) * 1995-10-27 1999-10-26 Tennessee Valley Authority Concentrated sulfuric acid hydrolysis of lignocellulosics
US6423145B1 (en) * 2000-08-09 2002-07-23 Midwest Research Institute Dilute acid/metal salt hydrolysis of lignocellulosics
DE10158120A1 (de) * 2001-11-27 2003-06-18 Ties Karstens Verfahren zum Abtrennen von Xylose aus xylanreichen Lignocellulosen, insbesondere Holz
JP4619917B2 (ja) * 2005-10-14 2011-01-26 月島機械株式会社 リグノセルロースの前処理方法
JP4877045B2 (ja) * 2007-04-25 2012-02-15 トヨタ自動車株式会社 植物系繊維材料の分解方法
US8062428B2 (en) * 2007-11-06 2011-11-22 University Of Central Florida Research Foundation, Inc. Solid acid catalyzed hydrolysis of cellulosic materials
DE102008030892A1 (de) * 2008-06-30 2009-12-31 Süd-Chemie AG Abbau von kohlehydrathaltigen Materialien mit anorganischen Katalysatoren
WO2010035832A1 (ja) * 2008-09-29 2010-04-01 株式会社日本触媒 単糖類の製造方法
US8426158B2 (en) * 2008-12-19 2013-04-23 Novozymes, Inc. Methods for increasing enzymatic hydrolysis of cellulosic material in the presence of a peroxidase
CN102325938A (zh) * 2009-02-18 2012-01-18 李荣秀 生物质转化方法
DK2449092T3 (en) * 2009-06-30 2015-11-23 Novozymes As Process for the hydrolysis of biomass
US8658405B2 (en) * 2010-02-16 2014-02-25 Grain Processing Corporation Process for hydrolysis of wet fiber and method for producing fermentation products from wet fiber

Also Published As

Publication number Publication date
US20130239955A1 (en) 2013-09-19
JP2013543735A (ja) 2013-12-09
MX342572B (es) 2016-10-05
CA2818041A1 (en) 2012-07-26
ES2519618T3 (es) 2014-11-07
WO2012097781A1 (de) 2012-07-26
EP2643485A1 (de) 2013-10-02
CA2818041C (en) 2015-10-13
EP2643485B1 (de) 2014-08-13
BR112013012614A2 (pt) 2016-09-20
MX2013005790A (es) 2013-06-18
EA201300605A1 (ru) 2013-12-30
EA023989B1 (ru) 2016-08-31
JP5933578B2 (ja) 2016-06-15
PL2643485T3 (pl) 2015-02-27

Similar Documents

Publication Publication Date Title
ZA201500024B (en) Methods for biodegradable derivatization of cellulosic surfaces
IL207945A0 (en) Method for the production of carbohydrates
EP2552874A4 (en) PROCESS FOR PREPARING HEXAFLUOR-2 BUTENE
IL220523A0 (en) New process for the preparation of dronedarone
HUE049112T2 (hu) Depolimerizálási eljárás
EP2554145A4 (en) METHOD OF PREPARING A SUCKABLE BODY
EP2628153A4 (en) METHOD FOR ESTABLISHING LINGUISTIC PROFILE
ZA201301422B (en) Process for the hydrotreatment of vegetal materials
EP2558432A4 (en) METHOD FOR THE PRODUCTION OF TETRAFLUOROLEFINES
EP2706071A4 (en) PROCESS FOR THE PREPARATION OF ALKALICELLULOSE
EP2632957A4 (en) METHOD FOR THE DERIVATIZATION OF CELLULOSE
EP2706072A4 (en) PROCESS FOR PRODUCING ALKALINE CELLULOSE
PL2501852T3 (pl) Sposób przetwarzania włókien celulozowych
HUE045372T2 (hu) Eljárás lignin-tartalmú vizes oldat regenerálására
HK1179626A1 (en) Process for the preparation of nebivolol
EP2610338A4 (en) PROCESS FOR PRODUCTION OF SUBSTANCE
PT2643485E (pt) Método para a despolimerização catalisada com ácido de celulose
IL226153A (en) Process for making nebibolol
PL2253608T3 (pl) Sposób wytwarzania rozgałęzionych węglowodorów nasyconych
EP2596007A4 (en) PROCESS FOR THE PREPARATION OF 17-DEOXY-CORTICOSTEROIDS
ZA201300546B (en) Process for the preparation of 3-haloalkylpyrazoles
PT2390246T (pt) Processo para a preparação de aminaftona
GB201021179D0 (en) Monitoring of clearance
PL2598504T3 (pl) Sposób otrzymywania dimiracetamu
GB201009010D0 (en) Method of monitoring alcohol