GB1103125A - Process for the manufacture of vinyl acetate - Google Patents
Process for the manufacture of vinyl acetateInfo
- Publication number
- GB1103125A GB1103125A GB24656/66A GB2465666A GB1103125A GB 1103125 A GB1103125 A GB 1103125A GB 24656/66 A GB24656/66 A GB 24656/66A GB 2465666 A GB2465666 A GB 2465666A GB 1103125 A GB1103125 A GB 1103125A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkali metal
- weight
- gold
- acetate
- palladium
- Prior art date
- 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.)
- Expired
Links
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- -1 alkali metal salt Chemical class 0.000 abstract 8
- 239000003054 catalyst Substances 0.000 abstract 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 6
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 6
- 229910052783 alkali metal Inorganic materials 0.000 abstract 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 4
- 239000010931 gold Substances 0.000 abstract 4
- 229910052737 gold Inorganic materials 0.000 abstract 4
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 abstract 3
- 235000012239 silicon dioxide Nutrition 0.000 abstract 3
- 239000005995 Aluminium silicate Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 2
- 239000005977 Ethylene Substances 0.000 abstract 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 2
- 229910000323 aluminium silicate Inorganic materials 0.000 abstract 2
- 239000010425 asbestos Substances 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 229910001882 dioxygen Inorganic materials 0.000 abstract 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 abstract 2
- 229910052763 palladium Inorganic materials 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 2
- 239000010452 phosphate Substances 0.000 abstract 2
- 239000008262 pumice Substances 0.000 abstract 2
- 229910052895 riebeckite Inorganic materials 0.000 abstract 2
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 abstract 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 abstract 1
- VVKTVXJWYYENEW-UHFFFAOYSA-N C1(O)=CC=C(O)C=C1.B([O-])[O-].[Na+].[Na+] Chemical compound C1(O)=CC=C(O)C=C1.B([O-])[O-].[Na+].[Na+] VVKTVXJWYYENEW-UHFFFAOYSA-N 0.000 abstract 1
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000007796 conventional method Methods 0.000 abstract 1
- 235000019253 formic acid Nutrition 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000002940 palladium Chemical class 0.000 abstract 1
- SDKPSXWGRWWLKR-UHFFFAOYSA-M sodium;9,10-dioxoanthracene-1-sulfonate Chemical compound [Na+].O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2S(=O)(=O)[O-] SDKPSXWGRWWLKR-UHFFFAOYSA-M 0.000 abstract 1
Classifications
-
- 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
- B01J23/66—Silver or gold
-
- 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
- B01J23/48—Silver or gold
- B01J23/52—Gold
-
- 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
- B01J23/58—Platinum group metals with alkali- or alkaline earth metals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
- C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
- C07C67/055—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation in the presence of platinum group metals or their compounds
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)
- Chairs Characterized By Structure (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK56472A DE1244766B (de) | 1965-06-25 | 1965-06-25 | Verfahren zur Herstellung von Vinylacetat |
| DEK0056658 | 1965-07-20 | ||
| DEK58898A DE1258863B (de) | 1965-06-25 | 1966-04-01 | Verfahren zur Herstellung von Vinylacetat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1103125A true GB1103125A (en) | 1968-02-14 |
Family
ID=27211286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24656/66A Expired GB1103125A (en) | 1965-06-25 | 1966-06-02 | Process for the manufacture of vinyl acetate |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US3761513A (forum.php) |
| AT (1) | AT266066B (forum.php) |
| BE (1) | BE683079A (forum.php) |
| CH (1) | CH467232A (forum.php) |
| CS (1) | CS150182B2 (forum.php) |
| DE (3) | DE1244766B (forum.php) |
| ES (1) | ES328400A1 (forum.php) |
| GB (1) | GB1103125A (forum.php) |
| LU (1) | LU51388A1 (forum.php) |
| NL (1) | NL144919B (forum.php) |
| NO (1) | NO116246B (forum.php) |
| SE (1) | SE321212B (forum.php) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5185308A (en) * | 1991-05-06 | 1993-02-09 | Bp Chemicals Limited | Catalysts and processes for the manufacture of vinyl acetate |
| US5274181A (en) * | 1991-05-06 | 1993-12-28 | Bp Chemicals Limited | Catalysts and processes for the manufacture of vinyl acetate |
| US5665667A (en) * | 1994-06-02 | 1997-09-09 | The Standard Oil Company | Process for the preparation of vinyl acetate catalyst |
| US6395676B2 (en) | 1994-02-22 | 2002-05-28 | The Standard Oil Company | Process for the preparation of fluid bed vinyl acetate catalyst |
Families Citing this family (63)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3634496A (en) * | 1967-09-07 | 1972-01-11 | Naoya Kominami | Process for producing vinyl acetate |
| DE2315037C3 (de) * | 1973-03-26 | 1978-03-09 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung von ungesättigten Estern von Carbonsäuren |
| US3879311A (en) * | 1973-04-26 | 1975-04-22 | Nat Distillers Chem Corp | Catalyst regeneration |
| JPS514118A (en) * | 1974-06-27 | 1976-01-14 | Kuraray Co | Sakusanbiniruno seizohoho |
| GB1571910A (en) * | 1975-12-18 | 1980-07-23 | Nat Distillers Chem Corp | Vinyl acetate process and catalyst therefor |
| US4048096A (en) * | 1976-04-12 | 1977-09-13 | E. I. Du Pont De Nemours And Company | Surface impregnated catalyst |
| US4158737A (en) * | 1976-12-14 | 1979-06-19 | National Distillers And Chemical Corp. | Vinyl acetate preparation |
| US5342987A (en) * | 1991-05-06 | 1994-08-30 | Union Carbide Chemicals & Plastics Technology Corporation | Alkenyl alkanoate production |
| US5179057A (en) * | 1991-05-06 | 1993-01-12 | Union Carbide Chemicals & Plastics Technology Corporation | Catalysts for alkenyl alkanoate production |
| US5179056A (en) * | 1991-05-06 | 1993-01-12 | Union Carbide Chemicals & Plastics Technology Corporation | Production of alkenyl alkanoate catalysts |
| AU643132B2 (en) * | 1991-11-18 | 1993-11-04 | Union Carbide Chemicals & Plastics Technology Corporation | Alkenyl alkanoate catalyst process |
| US5189004A (en) * | 1991-11-18 | 1993-02-23 | Union Carbide Chemicals & Plastics Technology Corporation | Alkenyl alkanoate catalyst process |
| US5194417A (en) * | 1991-12-05 | 1993-03-16 | Quantum Chemical Corporation | Pretreatment of palladium-gold catalysts useful in vinyl acetate synthesis |
| ES2098387T3 (es) * | 1992-03-30 | 1997-05-01 | Union Carbide Chem Plastic | Procedimiento para producir un catalizador para la produccion de alcanoatos de alquenilo. |
| US5332710A (en) * | 1992-10-14 | 1994-07-26 | Hoechst Celanese Corporation | Vinyl acetate catalyst preparation method |
| US5314858A (en) * | 1992-10-14 | 1994-05-24 | Hoechst Celanese Corporation | Vinyl acetate catalyst preparation method |
| US5347046A (en) * | 1993-05-25 | 1994-09-13 | Engelhard Corporation | Catalyst and process for using same for the preparation of unsaturated carboxylic acid esters |
| DE4323978C1 (de) * | 1993-07-16 | 1995-02-16 | Hoechst Ag | Palladium und Kalium sowie Cadmium, Barium oder Gold enthaltender Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung zur Herstellung von Vinylacetat |
| CA2135021A1 (en) * | 1993-11-19 | 1995-05-20 | David J. Gulliver | Process for the preparation of catalysts for use in the production of vinyl acetate |
| US5466652A (en) * | 1994-02-22 | 1995-11-14 | The Standard Oil Co. | Process for the preparation of vinyl acetate catalyst |
| US5536693A (en) * | 1994-06-02 | 1996-07-16 | The Standard Oil Company | Process for the preparation of vinyl acetate catalyst |
| DE69511464T2 (de) * | 1994-06-02 | 1999-12-16 | The Standard Oil Co., Cleveland | Fliessbett-Verfahren zur Acetoxylierung von Äthylen zur Herstellung von Vinylacetat |
| US5550281A (en) * | 1994-06-02 | 1996-08-27 | Cirjak; Larry M. | Fluid bed process for the acetoxylation of ethylene in the production of vinyl acetate |
| DE19501891C1 (de) * | 1995-01-23 | 1996-09-26 | Degussa | Verfahren zur Herstellung eines Trägerkatalysators und seine Verwendung für die Produktion von Vinylacetat |
| US5576457A (en) * | 1995-05-23 | 1996-11-19 | Hoechst Celanese Corporation | Catalyst and procedure for preparation of vinyl acetate |
| US5705679A (en) * | 1996-04-02 | 1998-01-06 | Nicolau; Ioan | Honeycomb catalyst for vinyl acetate synthesis |
| DE19613791C2 (de) * | 1996-04-04 | 2002-01-31 | Celanese Chem Europe Gmbh | Katalysator, Verfahren zu seiner Herstellung und Verfahren zur Herstellung von Vinylacetat |
| SA97180048B1 (ar) * | 1996-05-24 | 2005-12-21 | هوكست سيلانس كوربوريشن | محفز بلاديوم - ذهب palladium gold ثنائي المعدن متغاير الخواص heterogeneous bimetallic vinyl acetate لإنتاج أسيتات فينيل |
| US5693586A (en) * | 1996-06-28 | 1997-12-02 | Hoechst Celanese Corporation | Palladium-gold catalyst for vinyl acetate production |
| DE19721368A1 (de) * | 1997-05-22 | 1998-11-26 | Hoechst Ag | Verfahren zur Herstellung von Vinylacetat |
| US6072078A (en) * | 1997-12-12 | 2000-06-06 | Celanese International Corporation | Vinyl acetate production using a catalyst comprising palladium, gold, copper and any of certain fourth metals |
| GB9810928D0 (en) * | 1998-05-22 | 1998-07-22 | Bp Chem Int Ltd | Catalyst and process |
| TW471982B (en) | 1998-06-02 | 2002-01-11 | Dairen Chemical Corp | Catalyst manufacture method and its use for preparing vinyl acetate |
| DE19914066A1 (de) * | 1999-03-27 | 2000-10-05 | Celanese Chem Europe Gmbh | Katalysatoren für die Gasphasenoxidation von Ethylen und Essigsäure zu Vinylacetat, Verfahren zu ihrer Herstellung und ihre Verwendung |
| US6509293B1 (en) * | 2000-05-22 | 2003-01-21 | Eastman Chemical Company | Gold based heterogeneous carbonylation catalysts |
| US6534438B1 (en) | 2000-07-26 | 2003-03-18 | Bp Chemicals Limited | Catalyst composition |
| WO2002078843A1 (en) * | 2001-03-30 | 2002-10-10 | Shell Internationale Research Maatschappij B.V. | Process for preparing a group viii-metal containing catalyst, use thereof for preparing an alkenyl carboxylate |
| GB0201378D0 (en) * | 2002-01-22 | 2002-03-13 | Bp Chem Int Ltd | Process |
| JP4421201B2 (ja) * | 2002-03-27 | 2010-02-24 | シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー | 触媒を調製する方法、触媒、および触媒の使用 |
| US7468455B2 (en) * | 2004-11-03 | 2008-12-23 | Velocys, Inc. | Process and apparatus for improved methods for making vinyl acetate monomer (VAM) |
| US8168562B2 (en) | 2006-02-02 | 2012-05-01 | Lyondell Chemical Technology, L.P. | Preparation of palladium-gold catalysts |
| US7811968B2 (en) * | 2007-05-11 | 2010-10-12 | Lyondell Chemical Technology, L.P. | Preparation of palladium-gold catalysts |
| US20100121100A1 (en) * | 2008-11-12 | 2010-05-13 | Daniel Travis Shay | Supported palladium-gold catalysts and preparation of vinyl acetate therewith |
| US20110087047A1 (en) | 2009-10-09 | 2011-04-14 | Noel Hallinan | Vinyl acetate production process |
| US20110137075A1 (en) * | 2009-12-09 | 2011-06-09 | Brtko Wayne J | Vinyl acetate production process |
| US8329611B2 (en) * | 2009-12-16 | 2012-12-11 | Lyondell Chemical Technology, L,P. | Titania-containing extrudate |
| US8273682B2 (en) * | 2009-12-16 | 2012-09-25 | Lyondell Chemical Technology, L.P. | Preparation of palladium-gold catalyst |
| US8507720B2 (en) * | 2010-01-29 | 2013-08-13 | Lyondell Chemical Technology, L.P. | Titania-alumina supported palladium catalyst |
| US8519182B2 (en) | 2010-10-18 | 2013-08-27 | Lyondell Chemical Technology, L.P. | Acetic acid production process |
| US8822717B2 (en) | 2010-11-24 | 2014-09-02 | LyondellBassell Acetyls, LLC | Vinyl acetate production process |
| US20120149939A1 (en) | 2010-12-10 | 2012-06-14 | Celanese International Corporation | Recovery of Acetic Acid from Heavy Ends in Vinyl Acetate Synthesis Process |
| US8399700B2 (en) | 2011-04-15 | 2013-03-19 | Lyondell Chemical Technology, L.P. | Vinyl acetate production process |
| GB201217541D0 (en) * | 2012-10-01 | 2012-11-14 | Lucite Int Uk Ltd | A process for production of a silica-supported alkali metal catalyst |
| KR102425630B1 (ko) | 2014-10-20 | 2022-07-27 | 벨로시스 테크놀로지스 리미티드 | 열을 제거하는 방법 |
| DE102014223246A1 (de) * | 2014-11-14 | 2016-05-19 | Wacker Chemie Ag | Verfahren zur Herstellung von Vinylacetat |
| CN109952151B (zh) | 2016-11-17 | 2022-06-03 | 利安德巴塞尔乙酰有限责任公司 | 用于用来产生乙酸乙烯酯单体的增强的催化剂的氧化铝载体的压碎强度和孔隙率 |
| US10399060B2 (en) | 2016-11-17 | 2019-09-03 | Lyondellbasell Acetyls, Llc | High pore volume alumina supported catalyst for vinyl acetate monomer (VAM) process |
| DE102017218375A1 (de) | 2017-10-13 | 2019-04-18 | Wacker Chemie Ag | Katalysator zur Herstellung von Vinylacetat |
| TWI869490B (zh) | 2019-12-19 | 2025-01-11 | 美商瑟蘭斯國際股份有限公司 | 於乙酸乙烯酯製造期間監測各式流之可燃性之方法及系統 |
| TW202204039A (zh) * | 2020-06-11 | 2022-02-01 | 美商瑟蘭斯國際股份有限公司 | 用於乙酸乙烯酯製造之催化劑的製備方法 |
| TW202204892A (zh) | 2020-06-29 | 2022-02-01 | 美商瑟蘭斯國際股份有限公司 | 於乙酸乙烯酯製造之金屬離子原位分析 |
| WO2025054329A1 (en) | 2023-09-06 | 2025-03-13 | Celanese International Corporation | Incorporation of alkene hydrogenation in vinyl acetate production systems and methods |
| CN119771491A (zh) * | 2023-10-08 | 2025-04-08 | 中国石油化工股份有限公司 | 乙酸乙烯的合成方法以及合成乙酸乙烯用催化剂及其制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE618071A (forum.php) * | ||||
| DE1185604B (de) * | 1962-02-03 | 1965-01-21 | Bayer Ag | Verfahren zur Herstellung von Vinylacetat |
| US3190912A (en) * | 1962-05-02 | 1965-06-22 | Nat Distillers Chem Corp | Process for preparing esters |
| BE638489A (forum.php) * | 1962-10-11 | |||
| IT725140A (forum.php) * | 1963-06-04 | |||
| FR1407526A (fr) * | 1963-09-12 | 1965-07-30 | Nat Distillers Chem Corp | Procédé amélioré de préparation d'esters organiques insaturés |
-
0
- DE DENDAT1252662D patent/DE1252662B/de active Pending
-
1965
- 1965-06-25 DE DEK56472A patent/DE1244766B/de active Pending
-
1966
- 1966-04-01 DE DEK58898A patent/DE1258863B/de active Pending
- 1966-05-25 NO NO66163167A patent/NO116246B/no unknown
- 1966-05-31 SE SE7419/66A patent/SE321212B/xx unknown
- 1966-06-02 GB GB24656/66A patent/GB1103125A/en not_active Expired
- 1966-06-13 CH CH848166A patent/CH467232A/de unknown
- 1966-06-22 LU LU51388A patent/LU51388A1/xx unknown
- 1966-06-24 NL NL666608847A patent/NL144919B/xx not_active IP Right Cessation
- 1966-06-24 AT AT602966A patent/AT266066B/de active
- 1966-06-24 BE BE683079D patent/BE683079A/xx not_active IP Right Cessation
- 1966-06-25 ES ES0328400A patent/ES328400A1/es not_active Expired
- 1966-12-01 CS CS7649A patent/CS150182B2/cs unknown
-
1969
- 1969-04-14 US US00816121A patent/US3761513A/en not_active Expired - Lifetime
-
1971
- 1971-05-21 US US00145979A patent/US3743607A/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5185308A (en) * | 1991-05-06 | 1993-02-09 | Bp Chemicals Limited | Catalysts and processes for the manufacture of vinyl acetate |
| US5274181A (en) * | 1991-05-06 | 1993-12-28 | Bp Chemicals Limited | Catalysts and processes for the manufacture of vinyl acetate |
| US6395676B2 (en) | 1994-02-22 | 2002-05-28 | The Standard Oil Company | Process for the preparation of fluid bed vinyl acetate catalyst |
| US6399813B1 (en) | 1994-02-22 | 2002-06-04 | The Standard Oil Company | Process for the preparation of fluid bed vinyl acetate catalyst |
| US5665667A (en) * | 1994-06-02 | 1997-09-09 | The Standard Oil Company | Process for the preparation of vinyl acetate catalyst |
Also Published As
| Publication number | Publication date |
|---|---|
| BE683079A (forum.php) | 1966-12-01 |
| CH467232A (de) | 1969-01-15 |
| SE321212B (forum.php) | 1970-03-02 |
| US3761513A (en) | 1973-09-25 |
| NO116246B (forum.php) | 1969-02-24 |
| ES328400A1 (es) | 1967-04-01 |
| CS150182B2 (forum.php) | 1973-09-04 |
| LU51388A1 (forum.php) | 1966-08-22 |
| DE1244766B (de) | 1967-07-20 |
| DE1252662B (forum.php) | |
| US3743607A (en) | 1973-07-03 |
| DE1258863B (de) | 1968-01-18 |
| AT266066B (de) | 1968-11-11 |
| NL6608847A (forum.php) | 1966-12-27 |
| NL144919B (nl) | 1975-02-17 |
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