ATE251107T1 - Verbessertes verfahren zur herstellung von vinylacetat - Google Patents
Verbessertes verfahren zur herstellung von vinylacetatInfo
- Publication number
- ATE251107T1 ATE251107T1 AT99305876T AT99305876T ATE251107T1 AT E251107 T1 ATE251107 T1 AT E251107T1 AT 99305876 T AT99305876 T AT 99305876T AT 99305876 T AT99305876 T AT 99305876T AT E251107 T1 ATE251107 T1 AT E251107T1
- Authority
- AT
- Austria
- Prior art keywords
- vinyl acetate
- improved method
- producing vinyl
- ethylene
- reactor
- Prior art date
Links
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 3
- 239000005977 Ethylene Substances 0.000 abstract 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/007—Esters of unsaturated alcohols having the esterified hydroxy group bound to an acyclic carbon atom
- C07C69/01—Vinyl esters
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Materials For Medical Uses (AREA)
- Biological Depolymerization Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9817362.8A GB9817362D0 (en) | 1998-08-11 | 1998-08-11 | Improved process for the production if vinyl acetate |
| CA002281377A CA2281377C (en) | 1998-08-11 | 1999-09-07 | Improved process for the production of vinyl acetate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE251107T1 true ATE251107T1 (de) | 2003-10-15 |
Family
ID=25681182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT99305876T ATE251107T1 (de) | 1998-08-11 | 1999-07-23 | Verbessertes verfahren zur herstellung von vinylacetat |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US6342628B1 (enExample) |
| EP (1) | EP0985657B1 (enExample) |
| JP (1) | JP4500379B2 (enExample) |
| KR (1) | KR100696149B1 (enExample) |
| CN (1) | CN1144776C (enExample) |
| AT (1) | ATE251107T1 (enExample) |
| BR (1) | BR9916140A (enExample) |
| CA (1) | CA2281377C (enExample) |
| DE (1) | DE69911707T2 (enExample) |
| ES (1) | ES2209336T3 (enExample) |
| GB (1) | GB9817362D0 (enExample) |
| ID (1) | ID23271A (enExample) |
| NO (1) | NO313278B1 (enExample) |
| RU (1) | RU2223942C2 (enExample) |
| SA (1) | SA99200623B1 (enExample) |
| SG (1) | SG85662A1 (enExample) |
| TR (1) | TR199901913A3 (enExample) |
| TW (1) | TWI221836B (enExample) |
| UA (1) | UA66781C2 (enExample) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6534438B1 (en) * | 2000-07-26 | 2003-03-18 | Bp Chemicals Limited | Catalyst composition |
| GB0020523D0 (en) | 2000-08-18 | 2000-10-11 | Bp Chem Int Ltd | Process |
| JP2004528165A (ja) | 2001-03-30 | 2004-09-16 | 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 | Ｖｉｉｉ族金属含有触媒の調製方法、カルボン酸アルケニルの調製におけるその使用 |
| GB0205016D0 (en) * | 2002-03-04 | 2002-04-17 | Bp Chem Int Ltd | Process |
| GB0205014D0 (en) * | 2002-03-04 | 2002-04-17 | 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 |
| TW201236755A (en) * | 2003-12-19 | 2012-09-16 | Celanese Int Corp | Halide free precursors for catalysts |
| US7465823B2 (en) * | 2004-03-17 | 2008-12-16 | Celanese International Corporation | Utilization of acetic acid reaction heat in other process plants |
| DE102004018284A1 (de) | 2004-04-15 | 2005-11-03 | Wacker-Chemie Gmbh | Verfahren zur Ethylen-Rückgewinnung in einem Kreisgasprozess zur Herstellung von Vinylacetat |
| KR100978977B1 (ko) * | 2004-12-20 | 2010-08-30 | 셀라니즈 인터내셔날 코포레이션 | 촉매용 개질된 지지체 물질 |
| US8227369B2 (en) * | 2005-05-25 | 2012-07-24 | Celanese International Corp. | Layered composition and processes for preparing and using the composition |
| DE102006038689B4 (de) * | 2006-08-17 | 2015-01-22 | Celanese Chemicals Europe Gmbh | Verfahren zur Aufarbeitung von Vinylacetat |
| RU2477268C1 (ru) * | 2008-12-13 | 2013-03-10 | Силаниз Кемикалз Юроп Гмбх | Способ получения винилацетата |
| WO2010066352A1 (en) | 2008-12-13 | 2010-06-17 | Celanese Chemicals Europe Gmbh | Process for the manufacturing of vinyl acetate |
| CN102516006B (zh) * | 2011-11-11 | 2014-07-02 | 天津大学 | 醋酸乙烯生产过程乙烯回收方法及装置 |
| CN102381966A (zh) * | 2011-11-11 | 2012-03-21 | 天津大学 | 一种醋酸乙烯生产方法 |
| US9573877B2 (en) | 2012-09-06 | 2017-02-21 | Celanese International Corporation | Process for producing vinyl acetate |
| DE102013225114A1 (de) * | 2013-12-06 | 2015-06-11 | Wacker Chemie Ag | Verfahren zur Herstellung von Vinylacetat mit inhibierter Nebenproduktbildung |
| CN205398270U (zh) * | 2016-02-26 | 2016-07-27 | 盐城市华鸥实业有限公司 | 一种用于化学废水的回收及多级处理玻璃装置 |
| CN115745794B (zh) | 2022-11-16 | 2023-06-20 | 天津大学 | 乙烯法醋酸乙烯生产工艺及装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1598868A (enExample) * | 1968-07-22 | 1970-07-06 | ||
| US4158737A (en) * | 1976-12-14 | 1979-06-19 | National Distillers And Chemical Corp. | Vinyl acetate preparation |
| DE2855283A1 (de) | 1978-12-21 | 1980-07-17 | Hoechst Ag | Verfahren zur herstellung von vinylacetat |
| DE69101032T2 (de) | 1990-07-03 | 1994-08-11 | Kuraray Co | Katalysator und Verfahren zur Herstellung von ungesättigten Estern. |
| JP3285605B2 (ja) * | 1992-04-20 | 2002-05-27 | 三井化学株式会社 | フェノールおよび酢酸ビニルの併産法 |
| SG46156A1 (en) * | 1994-06-02 | 1998-02-20 | Standard Oil Co Ohio | Fluid bed process for the acetoxylation of ethylene in the production of vinyl acetate |
| 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 |
| GB9616573D0 (en) * | 1996-08-07 | 1996-09-25 | Bp Chem Int Ltd | Process |
| GB9625599D0 (en) * | 1996-12-10 | 1997-01-29 | Bp Chem Int Ltd | Process |
-
1998
- 1998-08-11 GB GBGB9817362.8A patent/GB9817362D0/en not_active Ceased
-
1999
- 1999-07-23 DE DE69911707T patent/DE69911707T2/de not_active Expired - Lifetime
- 1999-07-23 ES ES99305876T patent/ES2209336T3/es not_active Expired - Lifetime
- 1999-07-23 AT AT99305876T patent/ATE251107T1/de not_active IP Right Cessation
- 1999-07-23 EP EP99305876A patent/EP0985657B1/en not_active Expired - Lifetime
- 1999-07-29 US US09/363,012 patent/US6342628B1/en not_active Expired - Lifetime
- 1999-07-30 TW TW088113059A patent/TWI221836B/zh not_active IP Right Cessation
- 1999-08-05 SG SG9903771A patent/SG85662A1/en unknown
- 1999-08-09 KR KR1019990032617A patent/KR100696149B1/ko not_active Expired - Fee Related
- 1999-08-10 JP JP22699699A patent/JP4500379B2/ja not_active Expired - Fee Related
- 1999-08-10 NO NO19993842A patent/NO313278B1/no not_active IP Right Cessation
- 1999-08-10 TR TR1999/01913A patent/TR199901913A3/tr unknown
- 1999-08-10 RU RU99117537/04A patent/RU2223942C2/ru not_active IP Right Cessation
- 1999-08-11 UA UA99084613A patent/UA66781C2/xx unknown
- 1999-08-11 CN CNB991191137A patent/CN1144776C/zh not_active Expired - Fee Related
- 1999-08-11 ID IDP990779D patent/ID23271A/id unknown
- 1999-08-11 BR BR9916140-0A patent/BR9916140A/pt not_active Application Discontinuation
- 1999-09-07 CA CA002281377A patent/CA2281377C/en not_active Expired - Fee Related
- 1999-09-28 SA SA99200623A patent/SA99200623B1/ar unknown
Also Published As
| Publication number | Publication date |
|---|---|
| UA66781C2 (en) | 2004-06-15 |
| NO313278B1 (no) | 2002-09-09 |
| EP0985657A1 (en) | 2000-03-15 |
| ES2209336T3 (es) | 2004-06-16 |
| SG85662A1 (en) | 2002-01-15 |
| TR199901913A2 (xx) | 2000-05-22 |
| US6342628B1 (en) | 2002-01-29 |
| ID23271A (id) | 2000-04-05 |
| NO993842D0 (no) | 1999-08-10 |
| JP2000063326A (ja) | 2000-02-29 |
| DE69911707D1 (de) | 2003-11-06 |
| BR9916140A (pt) | 2001-07-24 |
| CN1144776C (zh) | 2004-04-07 |
| CA2281377A1 (en) | 2001-03-07 |
| GB9817362D0 (en) | 1998-10-07 |
| NO993842L (no) | 2000-02-14 |
| EP0985657B1 (en) | 2003-10-01 |
| SA99200623B1 (ar) | 2006-08-20 |
| KR100696149B1 (ko) | 2007-03-19 |
| TWI221836B (en) | 2004-10-11 |
| JP4500379B2 (ja) | 2010-07-14 |
| TR199901913A3 (tr) | 2000-05-22 |
| CN1248571A (zh) | 2000-03-29 |
| DE69911707T2 (de) | 2004-04-29 |
| KR20000017198A (ko) | 2000-03-25 |
| CA2281377C (en) | 2008-12-09 |
| RU2223942C2 (ru) | 2004-02-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |