ATE394360T1 - Verfahren zur verminderung von von der verwendung von fluorphosphitkatalysatoren herruehrenden fluoridverunreinigungen - Google Patents
Verfahren zur verminderung von von der verwendung von fluorphosphitkatalysatoren herruehrenden fluoridverunreinigungenInfo
- Publication number
- ATE394360T1 ATE394360T1 AT03809519T AT03809519T ATE394360T1 AT E394360 T1 ATE394360 T1 AT E394360T1 AT 03809519 T AT03809519 T AT 03809519T AT 03809519 T AT03809519 T AT 03809519T AT E394360 T1 ATE394360 T1 AT E394360T1
- Authority
- AT
- Austria
- Prior art keywords
- fluorophosphite
- catalyst
- pollution resulting
- fluoride pollution
- reducing fluoride
- 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
- C07C45/86—Use of additives, e.g. for stabilisation
-
- 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
- C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
- C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/244,264 US6846960B2 (en) | 2002-09-16 | 2002-09-16 | Process for reducing fluoride impurities resulting from use of fluorophosphite catalysts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE394360T1 true ATE394360T1 (de) | 2008-05-15 |
Family
ID=31991872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03809519T ATE394360T1 (de) | 2002-09-16 | 2003-09-09 | Verfahren zur verminderung von von der verwendung von fluorphosphitkatalysatoren herruehrenden fluoridverunreinigungen |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6846960B2 (de) |
| EP (1) | EP1539667B1 (de) |
| JP (1) | JP4579690B2 (de) |
| KR (1) | KR101008808B1 (de) |
| CN (1) | CN1326824C (de) |
| AT (1) | ATE394360T1 (de) |
| AU (1) | AU2003265986A1 (de) |
| BR (1) | BR0314350B1 (de) |
| DE (1) | DE60320806D1 (de) |
| ES (1) | ES2304545T3 (de) |
| MY (1) | MY129682A (de) |
| WO (1) | WO2004037761A1 (de) |
| ZA (1) | ZA200502008B (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6995292B2 (en) * | 2002-09-16 | 2006-02-07 | Eastman Chemical Company | Process for reducing fluoride impurities resulting from use of fluorophosphite catalysts |
| US7605176B2 (en) | 2004-03-06 | 2009-10-20 | Boehringer Ingelheim International Gmbh | β-ketoamide compounds with MCH antagonistic activity |
| US7301054B1 (en) | 2006-09-29 | 2007-11-27 | Eastman Chemical Company | Process for the preparation of glycolaldehyde |
| US7420093B2 (en) * | 2006-09-29 | 2008-09-02 | Eastman Chemical Company | Process for the preparation of glycolaldehyde |
| US7674937B2 (en) * | 2008-05-28 | 2010-03-09 | Eastman Chemical Company | Hydroformylation catalysts |
| US8513468B2 (en) | 2010-12-30 | 2013-08-20 | Eastman Chemical Company | Process for removing degradation acids from hydroformylation reactions |
| CN106103399B (zh) | 2013-12-19 | 2019-07-09 | 陶氏技术投资有限责任公司 | 氢甲酰化方法 |
| CN104725170B (zh) | 2013-12-19 | 2019-08-23 | 陶氏技术投资有限责任公司 | 加氢甲酰化方法 |
| KR102159673B1 (ko) | 2020-03-18 | 2020-09-24 | 김혜진 | 면(麵) 접이장치 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3239566A (en) | 1960-07-22 | 1966-03-08 | Shell Oil Co | Hydroformylation of olefins |
| US3284350A (en) * | 1964-02-12 | 1966-11-08 | Nat Steel Corp | Removal of tin and fluoride from aqueous solutions of the same |
| US3527809A (en) | 1967-08-03 | 1970-09-08 | Union Carbide Corp | Hydroformylation process |
| US3959132A (en) * | 1974-10-25 | 1976-05-25 | Galson Technical Services, Inc. | Methods for removing fluoborates from aqueous media |
| US4789753A (en) | 1984-02-17 | 1988-12-06 | Union Carbide Corporation | Phosphite ligands |
| US4608239A (en) | 1985-12-06 | 1986-08-26 | Eastman Kodak Company | Removal of iron pentacarbonyl from gaseous streams containing carbon monoxide |
| US4912155A (en) | 1987-02-27 | 1990-03-27 | Ethyl Corporation | Antioxidant aromatic fluorophosphites |
| US5208362A (en) * | 1992-02-27 | 1993-05-04 | Ethyl Corporation | Process for stabilizing organophosphorus compounds |
| US5840647A (en) | 1997-09-15 | 1998-11-24 | Eastman Chemical Company | Hydroformylation process using novel phosphite-metal catalyst system |
| DE19757531C1 (de) * | 1997-12-23 | 1999-05-12 | Celanese Gmbh | Verfahren zur Stabilisierung von Aldehyden |
| JP4552246B2 (ja) * | 1999-12-28 | 2010-09-29 | 株式会社クレハ | 精製フルオロカーボン又はクロロフルオロカーボンの製造方法 |
| JP2001213834A (ja) * | 2000-02-01 | 2001-08-07 | Mitsubishi Chemicals Corp | アルデヒドの製造方法 |
| US6693219B2 (en) | 2001-06-02 | 2004-02-17 | Eastman Chemical Company | Epoxide stabilization of fluorophosphite-metal catalyst system in a hydroformylation process |
| US6831035B2 (en) | 2002-01-22 | 2004-12-14 | Eastman Kodak Company | Stabilization of fluorophosphite-containing catalysts |
-
2002
- 2002-09-16 US US10/244,264 patent/US6846960B2/en not_active Expired - Lifetime
-
2003
- 2003-07-30 MY MYPI20032860A patent/MY129682A/en unknown
- 2003-09-09 CN CNB03821928XA patent/CN1326824C/zh not_active Expired - Fee Related
- 2003-09-09 WO PCT/US2003/028049 patent/WO2004037761A1/en active Application Filing
- 2003-09-09 AT AT03809519T patent/ATE394360T1/de not_active IP Right Cessation
- 2003-09-09 ES ES03809519T patent/ES2304545T3/es not_active Expired - Lifetime
- 2003-09-09 DE DE60320806T patent/DE60320806D1/de not_active Expired - Lifetime
- 2003-09-09 JP JP2004546728A patent/JP4579690B2/ja not_active Expired - Fee Related
- 2003-09-09 BR BRPI0314350-3A patent/BR0314350B1/pt not_active IP Right Cessation
- 2003-09-09 AU AU2003265986A patent/AU2003265986A1/en not_active Abandoned
- 2003-09-09 EP EP03809519A patent/EP1539667B1/de not_active Expired - Lifetime
- 2003-09-09 KR KR1020057004414A patent/KR101008808B1/ko not_active IP Right Cessation
-
2005
- 2005-03-09 ZA ZA2005/02008A patent/ZA200502008B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP4579690B2 (ja) | 2010-11-10 |
| ES2304545T3 (es) | 2008-10-16 |
| WO2004037761A1 (en) | 2004-05-06 |
| KR20050044923A (ko) | 2005-05-13 |
| DE60320806D1 (de) | 2008-06-19 |
| CN1681761A (zh) | 2005-10-12 |
| EP1539667B1 (de) | 2008-05-07 |
| JP2005539086A (ja) | 2005-12-22 |
| AU2003265986A1 (en) | 2004-05-13 |
| KR101008808B1 (ko) | 2011-01-14 |
| BR0314350B1 (pt) | 2014-07-29 |
| MY129682A (en) | 2007-04-30 |
| CN1326824C (zh) | 2007-07-18 |
| US6846960B2 (en) | 2005-01-25 |
| ZA200502008B (en) | 2005-11-30 |
| US20040059161A1 (en) | 2004-03-25 |
| EP1539667A1 (de) | 2005-06-15 |
| BR0314350A (pt) | 2005-07-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |