ATE362908T1 - Verfahren zur reduzierung der aldehydkonzentration in einer mischung die cyclohexanon und ein oder mehrere aldehyde enthält - Google Patents
Verfahren zur reduzierung der aldehydkonzentration in einer mischung die cyclohexanon und ein oder mehrere aldehyde enthältInfo
- Publication number
- ATE362908T1 ATE362908T1 AT03789650T AT03789650T ATE362908T1 AT E362908 T1 ATE362908 T1 AT E362908T1 AT 03789650 T AT03789650 T AT 03789650T AT 03789650 T AT03789650 T AT 03789650T AT E362908 T1 ATE362908 T1 AT E362908T1
- Authority
- AT
- Austria
- Prior art keywords
- aldehydes
- mixture containing
- aldehyde concentration
- containing cyclohexanone
- reducing aldehyde
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
- C07C45/85—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
- C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
- C07C45/82—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
- C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
- C07C45/82—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
- C07C45/84—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation by azeotropic distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43647602P | 2002-12-27 | 2002-12-27 | |
| EP03076125A EP1433774A1 (de) | 2002-12-27 | 2003-03-19 | Verfahren zur Reduzierung der Aldehydkonzentration in einer Cyclohexanon- und eine oder mehrere Aldehyd enthaltende Mischung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE362908T1 true ATE362908T1 (de) | 2007-06-15 |
Family
ID=32469632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03789650T ATE362908T1 (de) | 2002-12-27 | 2003-12-22 | Verfahren zur reduzierung der aldehydkonzentration in einer mischung die cyclohexanon und ein oder mehrere aldehyde enthält |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US7601245B2 (de) |
| EP (2) | EP1433774A1 (de) |
| JP (1) | JP2006512420A (de) |
| KR (1) | KR101105126B1 (de) |
| CN (1) | CN1317252C (de) |
| AT (1) | ATE362908T1 (de) |
| AU (1) | AU2003294187A1 (de) |
| BR (1) | BR0316888A (de) |
| DE (1) | DE60314010T2 (de) |
| EA (1) | EA007963B1 (de) |
| MX (1) | MXPA05007013A (de) |
| MY (1) | MY135502A (de) |
| PL (1) | PL205629B1 (de) |
| TW (1) | TWI308566B (de) |
| UA (1) | UA81650C2 (de) |
| WO (1) | WO2004058677A1 (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1781584A1 (de) * | 2004-08-24 | 2007-05-09 | INVISTA Technologies S.à.r.l. | Verfahren zur reduzierung von cyclohexenon-inhalt in einer cyclohexenonhaltigen organischen mischung |
| FR2878847B1 (fr) * | 2004-12-07 | 2007-01-05 | Rhodia Chimie Sa | Procede de preparation de cyclohexanone |
| US20060189829A1 (en) * | 2005-02-18 | 2006-08-24 | Basf Corporation | Method of minimizing aldehyde based impurities in a process stream |
| US7199271B2 (en) | 2005-03-17 | 2007-04-03 | Invista North America S.A.R.L. | Method for reducing cyclohexenone content of a cyclohexenone-containing organic mixture |
| KR101374007B1 (ko) * | 2006-06-29 | 2014-03-12 | 바스프 에스이 | 시클릭 케톤의 제조 방법 |
| CN101945845B (zh) * | 2007-12-20 | 2013-09-18 | 帝斯曼知识产权资产管理有限公司 | 具有经改进的后蒸馏的环己酮生产方法 |
| EA016277B1 (ru) * | 2007-12-20 | 2012-03-30 | ДСМ АйПи АССЕТС Б.В. | Способ получения циклогексанона с многократной постдистилляцией |
| SG187157A1 (en) | 2010-09-14 | 2013-02-28 | Exxonmobil Chem Patents Inc | Cyclohexanone compositions |
| US20180186715A1 (en) | 2015-07-29 | 2018-07-05 | Exxonmobil Chemical Patents Inc. | Cyclohexanone Compositions and Processes for Making Such Compositions |
| WO2017023429A1 (en) | 2015-07-31 | 2017-02-09 | Exxonmobil Chemical Patents Inc. | Process for making cyclohexanone |
| US10259765B2 (en) | 2015-07-31 | 2019-04-16 | Exxonmobil Chemical Patents Inc. | Process for making cyclohexanone |
| WO2019005274A1 (en) | 2017-06-28 | 2019-01-03 | Exxonmobil Chemical Patents Inc. | PROCESS FOR PRODUCTION OF CYCLOHEXANONE |
| US10941099B2 (en) | 2017-06-28 | 2021-03-09 | Exxonmobil Chemical Patents Inc. | Cyclohexanone-containing products and processes for making the same |
| WO2019005276A1 (en) | 2017-06-28 | 2019-01-03 | Exxonmobil Chemical Patents Inc. | PRODUCTS CONTAINING CYCLOHEXANONE AND METHODS OF MAKING THE SAME |
| JPWO2020170742A1 (ja) * | 2019-02-21 | 2021-12-16 | 富士フイルム株式会社 | 薬液、レジストパターン形成方法、半導体チップの製造方法、薬液収容体、薬液の製造方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3668256A (en) * | 1969-08-13 | 1972-06-06 | Allied Chem | Purification of acetone |
| DE2127520A1 (de) | 1971-06-03 | 1972-12-14 | Badische Anilin- & Soda-Fabrik Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von Cycloalkanol- und Cycloalkanon-Gemischen |
| NL7808416A (nl) * | 1978-08-12 | 1980-02-14 | Stamicarbon | Werkwijze voor het verwijderen van aldehyden uit cyclo- alkanon bevattende mengsels verkregen bij oxidatie van cycloalkanen. |
| US4559110A (en) * | 1983-07-11 | 1985-12-17 | The Dow Chemical Company | Acetophenone recovery and purification |
| US4722769A (en) * | 1986-04-24 | 1988-02-02 | Allied Corporation | Process for recovery of acetone |
| JP2500977B2 (ja) * | 1992-03-24 | 1996-05-29 | 三菱化学株式会社 | シクロヘキサノンの製造方法 |
| US5667644A (en) | 1995-02-13 | 1997-09-16 | Mitsubishi Chemical Corporation | Method for producing a dimerized aldehyde |
| TW385307B (en) * | 1996-08-30 | 2000-03-21 | Dsm Nv | Process for the preparation of urea |
| DE19809493A1 (de) * | 1998-03-05 | 1999-09-09 | Basf Ag | Verfahren zur Destillation Butandiol-haltiger Gemische |
| US6444096B1 (en) * | 2000-08-16 | 2002-09-03 | Eastman Chemical Company | Process for the recovery and purification of cyclobutanone |
-
2003
- 2003-03-19 EP EP03076125A patent/EP1433774A1/de not_active Withdrawn
- 2003-12-22 MX MXPA05007013A patent/MXPA05007013A/es active IP Right Grant
- 2003-12-22 EA EA200501056A patent/EA007963B1/ru not_active IP Right Cessation
- 2003-12-22 PL PL376076A patent/PL205629B1/pl unknown
- 2003-12-22 JP JP2005509948A patent/JP2006512420A/ja active Pending
- 2003-12-22 EP EP03789650A patent/EP1575892B1/de not_active Expired - Lifetime
- 2003-12-22 CN CNB2003801073847A patent/CN1317252C/zh not_active Expired - Lifetime
- 2003-12-22 US US10/540,229 patent/US7601245B2/en active Active
- 2003-12-22 BR BR0316888-3A patent/BR0316888A/pt not_active Application Discontinuation
- 2003-12-22 DE DE60314010T patent/DE60314010T2/de not_active Expired - Lifetime
- 2003-12-22 KR KR1020057012152A patent/KR101105126B1/ko active IP Right Grant
- 2003-12-22 UA UAA200506266A patent/UA81650C2/ru unknown
- 2003-12-22 AU AU2003294187A patent/AU2003294187A1/en not_active Abandoned
- 2003-12-22 WO PCT/NL2003/000921 patent/WO2004058677A1/en active IP Right Grant
- 2003-12-22 AT AT03789650T patent/ATE362908T1/de not_active IP Right Cessation
- 2003-12-26 TW TW092137112A patent/TWI308566B/zh not_active IP Right Cessation
- 2003-12-26 MY MYPI20035010A patent/MY135502A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL376076A1 (en) | 2005-12-12 |
| PL205629B1 (pl) | 2010-05-31 |
| CN1317252C (zh) | 2007-05-23 |
| AU2003294187A1 (en) | 2004-07-22 |
| CN1732143A (zh) | 2006-02-08 |
| TW200418781A (en) | 2004-10-01 |
| MY135502A (en) | 2008-04-30 |
| EP1575892A1 (de) | 2005-09-21 |
| EP1433774A1 (de) | 2004-06-30 |
| JP2006512420A (ja) | 2006-04-13 |
| MXPA05007013A (es) | 2005-08-18 |
| TWI308566B (en) | 2009-04-11 |
| KR101105126B1 (ko) | 2012-01-16 |
| DE60314010D1 (de) | 2007-07-05 |
| US20060124441A1 (en) | 2006-06-15 |
| EP1575892B1 (de) | 2007-05-23 |
| KR20050089989A (ko) | 2005-09-09 |
| WO2004058677A1 (en) | 2004-07-15 |
| US7601245B2 (en) | 2009-10-13 |
| UA81650C2 (ru) | 2008-01-25 |
| DE60314010T2 (de) | 2008-01-17 |
| EA200501056A1 (ru) | 2006-02-24 |
| EA007963B1 (ru) | 2007-02-27 |
| BR0316888A (pt) | 2005-10-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |