EP2736869A4 - Obtention de polyols à partir de saccharides - Google Patents

Obtention de polyols à partir de saccharides

Info

Publication number: EP2736869A4
Authority: EP; European Patent Office
Prior art keywords: saccharides; polyols; generation
Prior art date: 2011-07-28
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP12817777.1A

Other languages

German (de)

English (en)

Other versions

EP2736869A2 (fr

Inventor

John Q Chen

Tom N Kalnes

Joseph A Kocal

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.)

Honeywell UOP LLC

Original Assignee

UOP LLC

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.)

2011-07-28

Filing date

2012-07-03

Publication date

2015-01-07

2011-07-28 Priority claimed from US13/192,907 external-priority patent/US20110312487A1/en

2011-07-28 Priority claimed from US13/192,970 external-priority patent/US8222462B2/en

2012-07-03 Application filed by UOP LLC filed Critical UOP LLC

2014-06-04 Publication of EP2736869A2 publication Critical patent/EP2736869A2/fr

2015-01-07 Publication of EP2736869A4 publication Critical patent/EP2736869A4/fr

Status Withdrawn legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/18—Carbon
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/652—Chromium, molybdenum or tungsten
- B01J23/6525—Molybdenum
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/652—Chromium, molybdenum or tungsten
- B01J23/6527—Tungsten
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/883—Molybdenum and nickel
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8871—Rare earth metals or actinides
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/888—Tungsten
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/888—Tungsten
- B01J23/8885—Tungsten containing also molybdenum
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
- B01J27/19—Molybdenum
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/16—Reducing
- B01J37/18—Reducing with gases containing free hydrogen
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/60—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by elimination of -OH groups, e.g. by dehydration
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)
Saccharide Compounds (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

EP12817777.1A 2011-07-28 2012-07-03 Obtention de polyols à partir de saccharides Withdrawn EP2736869A4 (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US13/192,907 US20110312487A1 (en)	2011-07-28	2011-07-28	Catalyst system for generation of polyols from saccharides
US13/192,970 US8222462B2 (en)	2011-07-28	2011-07-28	Process for generation of polyols from saccharides
PCT/US2012/045343 WO2013015955A2 (fr)	2011-07-28	2012-07-03	Obtention de polyols à partir de saccharides

Publications (2)

Publication Number	Publication Date
EP2736869A2 EP2736869A2 (fr)	2014-06-04
EP2736869A4 true EP2736869A4 (fr)	2015-01-07

Family

ID=47601711

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP12817777.1A Withdrawn EP2736869A4 (fr)	2011-07-28	2012-07-03	Obtention de polyols à partir de saccharides

Country Status (6)

Country	Link
EP (1)	EP2736869A4 (fr)
CN (1)	CN103608320A (fr)
BR (1)	BR112013026705A2 (fr)
CA (1)	CA2832741A1 (fr)
TW (1)	TWI539994B (fr)
WO (1)	WO2013015955A2 (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BR112015024224A2 (pt)	2013-04-05	2017-07-18	Shell Int Research	processo para preparação de etileno glicol e 1,2-propileno glicol
CN105073693B (zh)	2013-04-05	2017-05-03	国际壳牌研究有限公司	用于含糖原料转化的方法
BR112015019100A2 (pt)	2013-04-26	2017-07-18	Shell Int Research	processo para a preparação de monoetileno glicol a partir de sacarose, e, processo para a conversão de sacarose em frutose e/ou derivados de frutose
WO2015028398A1 (fr) *	2013-08-26	2015-03-05	Shell Internationale Research Maatschappij B.V.	Procédé de préparation de glycols
US9656933B2 (en)	2013-08-30	2017-05-23	Shell Oil Company	Process for the conversion of saccharide-containing feedstock
WO2015154258A1 (fr) *	2014-04-09	2015-10-15	Petroliam Nasional Berhad (Petronas)	Conversion sélective de charge d'alimentation contenant des saccharides en éthylène glycol
CN105523890B (zh)	2014-09-28	2021-04-16	长春美禾科技发展有限公司	一种制备二元醇的方法
JP6522155B2 (ja) *	2015-01-13	2019-05-29	アバンティウム・ナレッジ・センター・ベー・フェー	炭水化物源からエチレングルコールを製造する方法
WO2016114660A1 (fr) *	2015-01-13	2016-07-21	Avantium Knowledge Centre B.V.	Procédé de préparation d'éthylène glycol à partir d'une source de glucides
LT3245180T (lt)	2015-01-13	2020-07-27	Avantium Knowledge Centre B.V.	Etileno glikolio gamybos būdas iš angliavandenių šaltinio
PL3245181T3 (pl)	2015-01-13	2020-06-29	Avantium Knowledge Centre B.V.	Ciągły sposób wytwarzania glikolu etylenowego ze źródła węglowodanów
WO2017001382A1 (fr) *	2015-06-30	2017-01-05	Shell Internationale Research Maatschappij B.V.	Procédé de préparation de glycols
US10336671B2 (en)	2015-09-07	2019-07-02	Shell Oil Company	Process for recovering a metallic component
BR112018010229A2 (pt) *	2015-11-19	2018-11-21	Shell Int Research	sistema catalisador e processo para a produção de glicóis
WO2017085222A1 (fr) *	2015-11-19	2017-05-26	Shell Internationale Research Maatschappij B.V.	Système de catalyseur et procédé pour la production de glycols
EP3377466B1 (fr) *	2015-11-19	2021-06-30	Shell Internationale Research Maatschappij B.V.	Système de catalyseur et procédé pour la production de glycols
WO2017085229A1 (fr) *	2015-11-19	2017-05-26	Shell Internationale Research Maatschappij B.V.	Système de catalyseur et procédé de production de glycols
EP3386630B1 (fr)	2015-12-09	2023-08-30	Shell Internationale Research Maatschappij B.V.	Procédé de préparation de glycols
CN108602738A (zh)	2016-02-09	2018-09-28	国际壳牌研究有限公司	制造亚烷基二醇的方法
RU2741385C2 (ru) *	2016-03-07	2021-01-25	Шелл Интернэшнл Рисерч Маатсхаппий Б.В.	Способ извлечения металлического компонента
CA3026268A1 (fr) *	2016-06-03	2017-12-07	Iowa Corn Promotion Board	Procedes continus pour la conversion hautement selective d'un glucide produisant de l'aldohexose en ethylene glycol
WO2018024787A1 (fr)	2016-08-04	2018-02-08	Shell Internationale Research Maatschappij B.V.	Procédé de production de glycols
BR112019006226B1 (pt) *	2016-09-29	2022-06-28	Shell Internationale Research Maatschappij B.V.	Método para produzir etileno glicol de uma alimentação de carboidrato
WO2018077979A1 (fr) *	2016-10-28	2018-05-03	Shell Internationale Research Maatschappij B.V.	Procédé de production de glycols
US11485693B2 (en)	2018-09-13	2022-11-01	Shell Usa, Inc.	Start-up process for the production of glycols
CA3110092A1 (fr)	2018-09-13	2020-03-19	Shell Internationale Research Maatschappij B.V.	Procede d'arret pour la production de glycols
WO2020212542A1 (fr)	2019-04-17	2020-10-22	Shell Internationale Research Maatschappij B.V.	Processus de mélange par injection agitée
WO2023083948A1 (fr)	2021-11-12	2023-05-19	Shell Internationale Research Maatschappij B.V.	Procédé de séparation de glycol à partir de diols
WO2023150656A1 (fr)	2022-02-04	2023-08-10	Shell Usa, Inc.	Procédé de production de glycol à partir d'une charge d'alimentation renouvelable

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2007326849A (ja) *	2006-05-09	2007-12-20	Kao Corp	多価アルコールの水素化分解物の製造方法
EP2017250A1 (fr) *	2006-05-09	2009-01-21	Kao Corporation	Procede de production d'un produit d'hydrogenolyse d'alcool polyhydrique
CN101768050A (zh) *	2009-12-25	2010-07-07	北京大学	一种生产乙二醇和1，2-丙二醇的方法
US20100256424A1 (en) *	2008-10-24	2010-10-07	Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences	Method of preparing ethylene glycol cellulose
WO2011050691A1 (fr) *	2009-10-27	2011-05-05	中国科学院大连化学物理研究所	Catalyseur au carbure de tungstène supporté sur du carbone mésoporeux, sa préparation et ses applications
EP2548858A1 (fr) *	2010-03-17	2013-01-23	Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences	Procédé de préparation d'éthylène glycol à partir de composés polyhydroxylés
WO2013015990A2 (fr) *	2011-07-28	2013-01-31	Uop Llc	Procédé catalytique pour la génération de polyols en continu

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4642394A (en) *	1985-07-16	1987-02-10	Celanese Corporation	Production of propanediols
BR112012015933A2 (pt) *	2009-12-30	2018-07-24	Virent Inc	método para converter hidrocarbonetos oxigenados em compostos oxigenados de peso melecular mais baixo, método de geração de propileno glicol e composição de matéria.

2012
- 2012-07-03 EP EP12817777.1A patent/EP2736869A4/fr not_active Withdrawn
- 2012-07-03 WO PCT/US2012/045343 patent/WO2013015955A2/fr not_active Ceased
- 2012-07-03 BR BR112013026705A patent/BR112013026705A2/pt not_active IP Right Cessation
- 2012-07-03 CN CN201280028835.7A patent/CN103608320A/zh active Pending
- 2012-07-03 CA CA2832741A patent/CA2832741A1/fr not_active Abandoned
- 2012-07-25 TW TW101126858A patent/TWI539994B/zh not_active IP Right Cessation

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2007326849A (ja) *	2006-05-09	2007-12-20	Kao Corp	多価アルコールの水素化分解物の製造方法
EP2017250A1 (fr) *	2006-05-09	2009-01-21	Kao Corporation	Procede de production d'un produit d'hydrogenolyse d'alcool polyhydrique
US20100256424A1 (en) *	2008-10-24	2010-10-07	Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences	Method of preparing ethylene glycol cellulose
WO2011050691A1 (fr) *	2009-10-27	2011-05-05	中国科学院大连化学物理研究所	Catalyseur au carbure de tungstène supporté sur du carbone mésoporeux, sa préparation et ses applications
CN101768050A (zh) *	2009-12-25	2010-07-07	北京大学	一种生产乙二醇和1，2-丙二醇的方法
EP2548858A1 (fr) *	2010-03-17	2013-01-23	Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences	Procédé de préparation d'éthylène glycol à partir de composés polyhydroxylés
WO2013015990A2 (fr) *	2011-07-28	2013-01-31	Uop Llc	Procédé catalytique pour la génération de polyols en continu

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CHAMINAND J ET AL: "Glycerol hydrogenolysis on heterogeneous catalysts", GREEN CHEMISTRY, ROYAL SOCIETY OF CHEMISTRY, CAMBRIDGE, GB, vol. 6, 1 January 2004 (2004-01-01), pages 359 - 361, XP003016972, ISSN: 1463-9262, DOI: 10.1039/B407378A *
MING-YUAN ZHENG ET AL: "Transition Metal-Tungsten Bimetallic Catalysts for the Conversion of Cellulose into Ethylene Glycol", CHEMSUSCHEM, vol. 3, no. 1, 25 January 2010 (2010-01-25), pages 63 - 66, XP055003506, ISSN: 1864-5631, DOI: 10.1002/cssc.200900197 *

Also Published As

Publication number	Publication date
CA2832741A1 (fr)	2013-01-31
BR112013026705A2 (pt)	2016-12-27
EP2736869A2 (fr)	2014-06-04
WO2013015955A3 (fr)	2013-03-21
WO2013015955A2 (fr)	2013-01-31
TWI539994B (zh)	2016-07-01
CN103608320A (zh)	2014-02-26
TW201315540A (zh)	2013-04-16

Publication	Publication Date	Title
EP2736869A4 (fr)	2015-01-07	Obtention de polyols à partir de saccharides
EP2712362A4 (fr)	2014-12-24	Fabrication de lacto-n-tétraose
PL2531286T3 (pl)	2015-04-30	Sposób syntezy metanolu
GB2496673B (en)	2014-06-11	Clock generator
ZA201403090B (en)	2015-11-25	Tropicalizing agent
IL228604A0 (en)	2013-12-31	Synthesis of 5-azacytidine
AU342272S (en)	2012-05-01	Watchcase
EP2684558A4 (fr)	2014-10-22	Agent embellissant la peau
EP2790628A4 (fr)	2015-08-26	Couche-culotte
PT2543689T (pt)	2016-09-22	Método contínuo para a síntese de polióis
GB201301300D0 (en)	2013-03-06	No details
ZA201401466B (en)	2015-12-23	Gasification reactor
GB2512737B (en)	2016-08-10	Micro-Fermentation of cocoa
ZA201205924B (en)	2013-10-30	Reactor
PL2518077T3 (pl)	2016-05-31	Sposób wytwarzania 4-demetoksydaunorubicyny
GB201104001D0 (en)	2011-04-20	Improvements to goggles
TWI562734B (en)	2016-12-21	Sense-improving agent
ZA201403104B (en)	2016-07-27	Process for the preparation of higher alcohols
EP2791349A4 (fr)	2016-03-16	Synthèse d'acide n-acétyl-d-neuraminique
EP2764870A4 (fr)	2015-07-29	Agent aiguisant les sens
PL2668253T3 (pl)	2019-03-29	Reaktor zgazowania
GB2496190B (en)	2017-02-15	Signal generator
GB201201857D0 (en)	2012-03-21	Pseudonymisation/de-pseudonymisation of data
GB201110728D0 (en)	2011-08-10	Scale inhibition
EG27168A (en)	2015-08-27	The technique of producing seedlings for black sapote

Legal Events

Date	Code	Title	Description
2014-05-02	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2014-06-04	17P	Request for examination filed	Effective date: 20140114
2014-06-04	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2014-11-05	DAX	Request for extension of the european patent (deleted)
2015-01-07	A4	Supplementary search report drawn up and despatched	Effective date: 20141208
2015-01-07	RIC1	Information provided on ipc code assigned before grant	Ipc: C07C 31/26 20060101ALI20141202BHEP Ipc: B01J 23/40 20060101ALI20141202BHEP Ipc: C07C 29/157 20060101AFI20141202BHEP
2016-01-08	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2016-02-10	18D	Application deemed to be withdrawn	Effective date: 20150718