BR8207962A - Processo para hidrogenolise de esteres de acido carboxilico - Google Patents
Processo para hidrogenolise de esteres de acido carboxilicoInfo
- Publication number
- BR8207962A BR8207962A BR8207962A BR8207962A BR8207962A BR 8207962 A BR8207962 A BR 8207962A BR 8207962 A BR8207962 A BR 8207962A BR 8207962 A BR8207962 A BR 8207962A BR 8207962 A BR8207962 A BR 8207962A
- Authority
- BR
- Brazil
- Prior art keywords
- hydrogenolysis
- carboxylic acid
- acid esters
- esters
- carboxylic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B31/00—Reduction in general
-
- 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
- C07C29/17—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
- C07C29/177—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds with simultaneous reduction of a carboxy 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
- 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
- B01J23/80—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 zinc, cadmium or mercury
-
- 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
- C07C29/136—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 of >C=O containing groups, e.g. —COOH
-
- 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
- C07C29/136—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 of >C=O containing groups, e.g. —COOH
- C07C29/147—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 of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
- C07C29/149—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 of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/02—Monohydroxylic acyclic alcohols
-
- 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)
- Pinball Game Machines (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25873381A | 1981-04-29 | 1981-04-29 | |
| GB8203701 | 1982-02-09 | ||
| PCT/GB1982/000118 WO1982003854A1 (en) | 1981-04-29 | 1982-04-21 | Process fo enolysis of carboxylic acid esters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8207962A true BR8207962A (pt) | 1983-10-04 |
Family
ID=26281940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8207962A BR8207962A (pt) | 1981-04-29 | 1982-04-21 | Processo para hidrogenolise de esteres de acido carboxilico |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS58500993A (cg-RX-API-DMAC7.html) |
| AU (1) | AU560590B2 (cg-RX-API-DMAC7.html) |
| BR (1) | BR8207962A (cg-RX-API-DMAC7.html) |
| CA (1) | CA1229096A (cg-RX-API-DMAC7.html) |
| FI (1) | FI831848A7 (cg-RX-API-DMAC7.html) |
| GB (1) | GB2116552B (cg-RX-API-DMAC7.html) |
| IT (1) | IT1190783B (cg-RX-API-DMAC7.html) |
| MX (1) | MX156577A (cg-RX-API-DMAC7.html) |
| NL (1) | NL191438C (cg-RX-API-DMAC7.html) |
| NO (1) | NO824396L (cg-RX-API-DMAC7.html) |
| NZ (1) | NZ200442A (cg-RX-API-DMAC7.html) |
| SE (1) | SE452154B (cg-RX-API-DMAC7.html) |
| WO (1) | WO1982003854A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (101)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU558736B2 (en) * | 1982-03-26 | 1987-02-05 | Davy Mckee (London) Limited | Process for the production of ethanol |
| US4593147A (en) * | 1984-11-01 | 1986-06-03 | Air Products And Chemicals, Inc. | Synthesis of neoalkanes |
| US4588848A (en) * | 1984-11-01 | 1986-05-13 | Air Products And Chemicals, Inc. | Synthesis of neoalkanols |
| DE3510883A1 (de) * | 1985-03-26 | 1986-10-09 | Kali-Chemie Ag, 3000 Hannover | Verfahren zur herstellung von 2.2.2.-trifluoraethanol |
| US4652685A (en) * | 1985-11-15 | 1987-03-24 | General Electric Company | Hydrogenation of lactones to glycols |
| US4837367A (en) * | 1987-08-03 | 1989-06-06 | Eastman Kodak Company | Low pressure catalytic hydrogenation of carbonyl-containing compounds |
| US4837368A (en) * | 1988-02-01 | 1989-06-06 | Eastman Kodak Company | Low pressure catalytic hydrogenation of carbonyl-containing compounds and supported catalysts therefor |
| US4810807A (en) * | 1987-10-13 | 1989-03-07 | The Standard Oil Company | Hydrogenation of maleic anhydride to tetrahydrofuran |
| JP2772524B2 (ja) * | 1988-07-15 | 1998-07-02 | 東燃株式会社 | １，４‐ブタンジオールの製造方法 |
| BR9007037A (pt) * | 1989-01-17 | 1991-10-22 | Davy Mckee London | Processo para a producao de alcoois graxos |
| GB8917862D0 (en) * | 1989-08-04 | 1989-09-20 | Davy Mckee London | Process |
| DE3930288A1 (de) * | 1989-09-11 | 1991-03-21 | Henkel Kgaa | Kupfer-silikat-katalysator, sein herstellungsverfahren und seine verwendung |
| CA2026275C (en) * | 1989-10-17 | 2000-12-05 | Deepak S. Thakur | Hydrogenation catalyst, process for preparing and process of using said catalyst |
| JP2595358B2 (ja) * | 1989-12-07 | 1997-04-02 | 東燃株式会社 | １，４―ブタンジオールおよびテトラヒドロフランの製造方法 |
| GB9025708D0 (en) * | 1990-11-27 | 1991-01-09 | Unilever Plc | Fatty ester hydrogenation |
| DE4141220A1 (de) * | 1991-12-13 | 1993-06-17 | Basf Ag | Verfahren zur herstellung von primaeren alkoholen |
| DE4142899A1 (de) * | 1991-12-23 | 1993-06-24 | Sued Chemie Ag | Verfahren zur herstellung von alkoholen durch katalytische hydrierung von carbonsaeurealkylestern |
| DE4206750A1 (de) * | 1992-03-04 | 1993-09-09 | Hoechst Ag | Verfahren zur herstellung von alkoholen oder aminen |
| DE4233431A1 (de) * | 1992-10-05 | 1994-04-07 | Basf Ag | Verfahren zur Hydrierung von Zitronensäure |
| US5334779A (en) * | 1993-06-01 | 1994-08-02 | Eastman Kodak Company | Catalyst compositions and the use thereof in the hydrogenation of carboxylic acid esters |
| US5710349A (en) * | 1993-10-08 | 1998-01-20 | Ube Industries, Ltd. | Process for producing diol compounds |
| GB9324823D0 (en) * | 1993-12-02 | 1994-01-19 | Davy Mckee London | Process |
| GB9324782D0 (en) * | 1993-12-02 | 1994-01-19 | Davy Mckee London | Process |
| GB9324784D0 (en) * | 1993-12-02 | 1994-01-19 | Davy Mckee London | Process |
| GB9324752D0 (en) * | 1993-12-02 | 1994-01-19 | Davy Mckee London | Process |
| GB9324786D0 (en) * | 1993-12-02 | 1994-01-19 | Davy Mckee London | Process |
| GB9324785D0 (en) * | 1993-12-02 | 1994-01-19 | Davy Mckee London | Process |
| GB9324783D0 (en) * | 1993-12-02 | 1994-01-19 | Davy Mckee London | Process |
| GB9324753D0 (en) * | 1993-12-02 | 1994-01-19 | Davy Mckee London | Process |
| DE4431220A1 (de) * | 1994-09-02 | 1996-03-07 | Bayer Ag | Verfahren zur Herstellung von Butandiol-1,4 aus Maleinsäureanhydrid |
| DE19500783A1 (de) * | 1995-01-13 | 1996-07-18 | Bayer Ag | Verfahren zur Herstellung von aliphatischen alpha,omega-Diolen |
| DE69608105T2 (de) * | 1995-06-20 | 2000-11-09 | Kao Corp., Tokio/Tokyo | Verfahren zur herstellung von einem alkohol |
| DE19711404A1 (de) * | 1997-03-19 | 1998-09-24 | Hoechst Ag | Verfahren zur Herstellung von aromatischen Alkoholen |
| DE19754788A1 (de) * | 1997-12-10 | 1999-06-17 | Bayer Ag | Verfahren zur Herstellung von aliphatischen alpha,omega-Diolen |
| BR0010379A (pt) | 1999-03-11 | 2001-12-26 | Dan Verser | Processo para a produção de etanol |
| US7074603B2 (en) | 1999-03-11 | 2006-07-11 | Zeachem, Inc. | Process for producing ethanol from corn dry milling |
| DE10207443A1 (de) | 2002-02-22 | 2003-09-04 | Bayer Ag | Verfahren und Katalysator zur Herstellung von Alkoholen |
| DE10225927A1 (de) | 2002-06-11 | 2003-12-24 | Basf Ag | Verfahren zur Herstellung von Butandiol durch kombinierte Gasphasen- und Flüssigphasensynthese |
| DE10225926A1 (de) | 2002-06-11 | 2003-12-24 | Basf Ag | Verfahren zur Herstellung von Butandiol |
| NZ586246A (en) | 2004-01-29 | 2013-03-28 | Zeachem Inc | Recovery of organic acids from a fermentation broth |
| TWI568847B (zh) | 2007-03-16 | 2017-02-01 | 奇諾麥提卡公司 | 用於１，４-丁二醇及其前驅物之生物合成的組合物及方法 |
| US7947483B2 (en) | 2007-08-10 | 2011-05-24 | Genomatica, Inc. | Methods and organisms for the growth-coupled production of 1,4-butanediol |
| GB0719251D0 (en) | 2007-10-03 | 2007-11-14 | Davy Process Techn Ltd | Process |
| CA2712779C (en) | 2008-01-22 | 2021-03-16 | Genomatica, Inc. | Methods and organisms for utilizing synthesis gas or other gaseous carbon sources and methanol |
| JP2011511639A (ja) | 2008-02-07 | 2011-04-14 | ジーケム インコーポレイテッド | ブタノールおよびヘキサノールの間接生産 |
| BRPI0909690A2 (pt) | 2008-03-05 | 2019-02-26 | Genomatica Inc | organismos produtores de alcoóis primários |
| AU2009242615A1 (en) | 2008-05-01 | 2009-11-05 | Genomatica, Inc. | Microorganisms for the production of methacrylic acid |
| BRPI0908303A2 (pt) | 2008-05-07 | 2015-08-18 | Zeachem Inc | Recuperação de ácidos orgânicos |
| CA2735883C (en) | 2008-09-10 | 2020-05-05 | Genomatica, Inc. | Microorganisms for the production of 1,4-butanediol |
| US8232440B2 (en) | 2008-12-02 | 2012-07-31 | The Texas A&M University System | Alternative paths to alcohols and hydrocarbons from biomass |
| GB0906031D0 (en) * | 2009-04-07 | 2009-05-20 | Davy Process Techn Ltd | Process |
| AU2010242849A1 (en) | 2009-04-30 | 2011-11-24 | Genomatica, Inc. | Organisms for the production of isopropanol, n-butanol, and isobutanol |
| ES2593117T3 (es) | 2009-04-30 | 2016-12-05 | Genomatica, Inc. | Organismos para la producción de 1,3-butanodiol |
| VN29801A1 (cg-RX-API-DMAC7.html) | 2009-06-04 | 2012-05-25 | ||
| EP2462221B1 (en) | 2009-08-05 | 2017-02-22 | Genomatica, Inc. | Semi-synthetic terephthalic acid via microorganisms that produce muconic acid |
| EE200900073A (et) | 2009-09-22 | 2011-06-15 | Nordbiochem O� | Katalsaator ja meetod hdrokskarbokslhapete estrite kataltiliseks hdrogeenimiseks glkoolideks |
| BR112012009332A2 (pt) | 2009-10-23 | 2015-09-15 | Genomatica Inc | micro-organismo para a produção de anilina |
| US8530210B2 (en) | 2009-11-25 | 2013-09-10 | Genomatica, Inc. | Microorganisms and methods for the coproduction 1,4-butanediol and gamma-butyrolactone |
| MX2012008738A (es) | 2010-01-29 | 2012-08-31 | Genomatica Inc | Microorganismos y metodos para la biosintesis de p-toluato y tereftalato. |
| EP2357037A1 (de) | 2010-02-17 | 2011-08-17 | LANXESS Deutschland GmbH | Verfahren zur Herstellung von mechanisch stabilen Katalysatorformkörpern |
| US9023636B2 (en) | 2010-04-30 | 2015-05-05 | Genomatica, Inc. | Microorganisms and methods for the biosynthesis of propylene |
| US8846988B2 (en) | 2010-07-09 | 2014-09-30 | Celanese International Corporation | Liquid esterification for the production of alcohols |
| US8846986B2 (en) | 2011-04-26 | 2014-09-30 | Celanese International Corporation | Water separation from crude alcohol product |
| US9272970B2 (en) | 2010-07-09 | 2016-03-01 | Celanese International Corporation | Hydrogenolysis of ethyl acetate in alcohol separation processes |
| US8859827B2 (en) | 2011-11-18 | 2014-10-14 | Celanese International Corporation | Esterifying acetic acid to produce ester feed for hydrogenolysis |
| US9150474B2 (en) | 2010-07-09 | 2015-10-06 | Celanese International Corporation | Reduction of acid within column through esterification during the production of alcohols |
| US8901358B2 (en) | 2010-07-09 | 2014-12-02 | Celanese International Corporation | Esterification of vapor crude product in the production of alcohols |
| BR112013001635A2 (pt) | 2010-07-26 | 2016-05-24 | Genomatica Inc | micro-organismo e métodos para a biossíntese de aromáticos, 2, 4-pentadienoato e 1,3-butadieno |
| US8907141B2 (en) | 2011-04-26 | 2014-12-09 | Celanese International Corporation | Process to recover alcohol with secondary reactors for esterification of acid |
| US9073816B2 (en) | 2011-04-26 | 2015-07-07 | Celanese International Corporation | Reducing ethyl acetate concentration in recycle streams for ethanol production processes |
| US9000233B2 (en) | 2011-04-26 | 2015-04-07 | Celanese International Corporation | Process to recover alcohol with secondary reactors for hydrolysis of acetal |
| TW201302684A (zh) | 2011-04-26 | 2013-01-16 | Celanese Int Corp | 由醋酸進料及再循環醋酸乙酯進料生產乙醇之製程 |
| US8895786B2 (en) | 2011-08-03 | 2014-11-25 | Celanese International Corporation | Processes for increasing alcohol production |
| GB201119871D0 (en) | 2011-11-17 | 2011-12-28 | Davy Process Techn Ltd | Process |
| US8853468B2 (en) | 2011-11-18 | 2014-10-07 | Celanese International Corporation | Vapor esterification method to produce ester feed for hydrogenolysis |
| US9024089B2 (en) | 2011-11-18 | 2015-05-05 | Celanese International Corporation | Esterification process using extractive separation to produce feed for hydrogenolysis |
| WO2013078207A1 (en) | 2011-11-22 | 2013-05-30 | Celanese International Corporation | Esterifying an ethanol and acetic acid mixture to produce an ester feed for hydrogenolysis |
| EP2782893B1 (en) | 2011-11-25 | 2017-08-23 | Conser SPA | Process for producing 1,4-butanediol, gamma-butyrolactone and tetrahydrofuran by hydrogenating dialkyl maleate in mixed liquid/vapor phase |
| US8697802B2 (en) | 2011-11-28 | 2014-04-15 | Celanese International Corporation | Process for producing polyvinyl alcohol or a copolymer thereof |
| WO2013089990A1 (en) | 2011-12-14 | 2013-06-20 | Celanese International Corporation | Phasing reactor product from hydrogenating acetic acid into ethyl acetate feed to produce ethanol |
| US9051235B2 (en) | 2012-02-07 | 2015-06-09 | Celanese International Corporation | Process for producing ethanol using a molar excess of hydrogen |
| US8975452B2 (en) | 2012-03-28 | 2015-03-10 | Celanese International Corporation | Process for producing ethanol by hydrocarbon oxidation and hydrogenation or hydration |
| SI2855687T1 (sl) | 2012-06-04 | 2020-09-30 | Genomatica, Inc. | Mikroorganizmi in metode za proizvodnjo 4-hidroksibutirat, 1,4-butandiola in sorodne spojine |
| CN102766021B (zh) * | 2012-07-24 | 2014-04-09 | 唐山市冀东溶剂有限公司 | 乙酸乙酯加氢连续生产乙醇的生产系统以及生产方法 |
| KR20150046322A (ko) | 2012-08-31 | 2015-04-29 | 롬 앤드 하스 캄파니 | 유기 산으로부터 알코올을 제조하는 방법 |
| GB201218078D0 (en) | 2012-10-09 | 2012-11-21 | Davy Process Techn Ltd | Process |
| US8853469B2 (en) | 2012-11-20 | 2014-10-07 | Celanese International Corporation | Combined column for separating products of different hydrogenation reactors |
| JP6230617B2 (ja) | 2012-12-20 | 2017-11-15 | アーチャー−ダニエルズ−ミッドランド カンパニー | 生物学的に誘導されたカルボン酸エステルからの水素化生成物 |
| EP2935532B1 (en) * | 2012-12-20 | 2019-06-19 | Archer Daniels Midland Co. | Biofuels production from bio-derived carboxylic-acid esters |
| US8975451B2 (en) | 2013-03-15 | 2015-03-10 | Celanese International Corporation | Single phase ester feed for hydrogenolysis |
| MY187966A (en) | 2013-04-26 | 2021-11-02 | Genomatica Inc | Microorganisms and methods for production of 4-hydroxybutyrate, 1,4-butanediol and related compounds |
| DE102013106382A1 (de) | 2013-06-19 | 2014-12-24 | L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Verfahren zum Herstellen von Fettalkoholen aus Fettsäuremethylester |
| US20180222831A1 (en) * | 2015-08-05 | 2018-08-09 | White Dog Labs, Inc. | Method for the production of at least one derivate of a carboxylic acid |
| GB201617698D0 (en) * | 2016-10-19 | 2016-11-30 | Johnson Matthey Davy Technologies Limited | Process |
| US10570081B2 (en) | 2017-08-02 | 2020-02-25 | Eastman Chemical Company | Process for making formic acid utilizing lower-boiling formate esters |
| US10544077B2 (en) | 2017-08-02 | 2020-01-28 | Eastman Chemical Company | Process for making formic acid utilizing higher-boiling formate esters |
| US10266467B2 (en) | 2017-08-02 | 2019-04-23 | Eastman Chemical Company | Synthesis of glycols via transfer hydrogenation of alpha-functional esters with alcohols |
| US10266466B2 (en) | 2017-08-02 | 2019-04-23 | Eastman Chemical Company | Iron-catalyzed transfer hydrogenation of esters to alcohols |
| US10435349B2 (en) | 2017-08-02 | 2019-10-08 | Eastman Chemical Company | Iron-catalyzed cross-coupling of methanol with secondary or tertiary alcohols to produce formate esters |
| EP4188903B1 (en) | 2021-03-12 | 2024-01-03 | Conser S.P.A. | Process for the co-production of dialkyl succinate and 1,4-butanediol by hydrogenating dialkyl maleate in two stages |
| CN113713829A (zh) * | 2021-10-09 | 2021-11-30 | 凯瑞环保科技股份有限公司 | 一种醋酸仲丁酯加氢催化剂的制备方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2248465A (en) * | 1936-12-19 | 1941-07-08 | American Hyalsol Corp | Process for the reduction of fatty acids to alcohols |
| US2285448A (en) * | 1937-10-30 | 1942-06-09 | Du Pont | Preparation of polyhydric alcohols |
| DE1005497B (de) * | 1954-03-19 | 1957-04-04 | Dehydag Gmbh | Verfahren zur Herstellung von Alkoholen |
| BE548808A (cg-RX-API-DMAC7.html) * | 1955-07-08 | 1900-01-01 | ||
| GB932991A (en) * | 1959-02-02 | 1963-07-31 | Asahi Denka Kogyo Kk | Method for producing a copper containing catalyst |
| FR1303231A (fr) * | 1961-09-01 | 1962-09-07 | Hydrierwerk Rodleben Veb | Procédé de préparation d'alcools |
| BE622853A (cg-RX-API-DMAC7.html) * | 1961-09-02 | 1900-01-01 | ||
| NL292315A (cg-RX-API-DMAC7.html) * | 1962-05-05 | |||
| AT257556B (de) * | 1962-11-16 | 1967-10-10 | Celanese Corp | Verfahren zur Herstellung von Alkoholen |
| DE1768313B2 (de) * | 1968-04-27 | 1977-05-18 | Henkel & Cie GmbH, 4000 Düsseldorf | Verfahren zur herstellung hoehermolekularer mehrwertiger alkohole |
| DE2455617C3 (de) * | 1974-11-23 | 1982-03-18 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von Butandiol und/oder Tetrahydrofuran über die Zwischenstufe des γ-Butyrolactons |
| DE2613226B2 (de) * | 1976-03-27 | 1978-12-14 | Henkel Kgaa, 4000 Duesseldorf | Verfahren zur kontinuierlichen Herstellung von Fettalkoholen |
| US4112245A (en) * | 1976-08-18 | 1978-09-05 | Atlantic Richfield Company | Process for the preparation of ethylene glycol |
| BE864567A (fr) * | 1977-04-25 | 1978-07-03 | Chevron Res | Procede d'hydrogenation d'esters en acools |
| US4199479A (en) * | 1978-02-24 | 1980-04-22 | Chevron Research Company | Hydrogenation catalyst |
-
1982
- 1982-04-20 IT IT20820/82A patent/IT1190783B/it active
- 1982-04-21 BR BR8207962A patent/BR8207962A/pt unknown
- 1982-04-21 AU AU83365/82A patent/AU560590B2/en not_active Ceased
- 1982-04-21 WO PCT/GB1982/000118 patent/WO1982003854A1/en not_active Ceased
- 1982-04-21 GB GB08306413A patent/GB2116552B/en not_active Expired
- 1982-04-21 JP JP57501245A patent/JPS58500993A/ja active Granted
- 1982-04-21 FI FI831848A patent/FI831848A7/fi not_active Application Discontinuation
- 1982-04-21 NL NL8220121A patent/NL191438C/xx not_active IP Right Cessation
- 1982-04-28 CA CA000401903A patent/CA1229096A/en not_active Expired
- 1982-04-28 NZ NZ200442A patent/NZ200442A/xx unknown
- 1982-04-29 MX MX192496A patent/MX156577A/es unknown
- 1982-12-28 NO NO824396A patent/NO824396L/no unknown
-
1983
- 1983-05-30 SE SE8303027A patent/SE452154B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI831848A0 (fi) | 1983-05-24 |
| FI831848L (fi) | 1983-05-24 |
| FI831848A7 (fi) | 1983-05-24 |
| CA1229096A (en) | 1987-11-10 |
| JPH0457655B2 (cg-RX-API-DMAC7.html) | 1992-09-14 |
| NL191438C (nl) | 1995-07-04 |
| SE8303027L (sv) | 1983-05-30 |
| AU560590B2 (en) | 1987-04-09 |
| GB2116552B (en) | 1985-09-25 |
| GB2116552A (en) | 1983-09-28 |
| AU8336582A (en) | 1982-12-07 |
| WO1982003854A1 (en) | 1982-11-11 |
| IT1190783B (it) | 1988-02-24 |
| SE8303027D0 (sv) | 1983-05-30 |
| NZ200442A (en) | 1985-10-11 |
| NL191438B (nl) | 1995-03-01 |
| GB8306413D0 (en) | 1983-04-13 |
| NL8220121A (nl) | 1983-07-01 |
| NO824396L (no) | 1982-12-28 |
| SE452154B (sv) | 1987-11-16 |
| MX156577A (es) | 1988-09-13 |
| JPS58500993A (ja) | 1983-06-23 |
| IT8220820A0 (it) | 1982-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B15K | Others concerning applications: alteration of classification |
Ipc: C07C 29/17 (2006.01), B01J 23/80 (2006.0 |