SE7704141L - HYDROFORMULATION PROCEDURE - Google Patents
HYDROFORMULATION PROCEDUREInfo
- Publication number
- SE7704141L SE7704141L SE7704141A SE7704141A SE7704141L SE 7704141 L SE7704141 L SE 7704141L SE 7704141 A SE7704141 A SE 7704141A SE 7704141 A SE7704141 A SE 7704141A SE 7704141 L SE7704141 L SE 7704141L
- Authority
- SE
- Sweden
- Prior art keywords
- cyclic
- hydroformulation
- procedure
- utilizing
- application
- 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
- C07C45/49—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
-
- 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
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
CYCLIC HYDROFORMYLATION PROCESS Hydroformylating alpha-olefins in a cyclic homogeneous liquid phase process utilizing a modified rhodium catalyst, the improvement which involves utilizing a gas recycle to maintain the liquid level in the reaction and control build-up of high molecular weight components. This application is a continuation-in-part of copending U.S. Application Serial No. 674,823, filed April 8, 1976.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US67482376A | 1976-04-08 | 1976-04-08 | |
US05/776,934 US4247486A (en) | 1977-03-11 | 1977-03-11 | Cyclic hydroformylation process |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7704141L true SE7704141L (en) | 1977-10-09 |
SE441672B SE441672B (en) | 1985-10-28 |
Family
ID=27101223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7704141A SE441672B (en) | 1976-04-08 | 1977-04-07 | CONTINUOUS PROCEDURE FOR THE PREPARATION OF ALDEHYDES BY HYDROFORMATION OF ALFA OLEFINES CONTAINING 2-5 COLATOMES WITH COLMONOXIDE AND WHITE IN THE PRESENCE OF A RODIUM CATALYST |
Country Status (14)
Country | Link |
---|---|
JP (1) | JPS5828857B2 (en) |
AR (1) | AR218447A1 (en) |
AU (1) | AU515005B2 (en) |
BR (1) | BR7702192A (en) |
CA (1) | CA1090823A (en) |
DE (1) | DE2715685C2 (en) |
ES (1) | ES457609A1 (en) |
FR (1) | FR2360544A1 (en) |
GB (1) | GB1582010A (en) |
IT (1) | IT1076754B (en) |
MX (1) | MX144327A (en) |
NL (1) | NL186809C (en) |
PL (1) | PL111026B1 (en) |
SE (1) | SE441672B (en) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1338237A (en) * | 1969-12-22 | 1973-11-21 | Union Carbide Corp | Hydroformylation process |
US4215077A (en) * | 1978-02-09 | 1980-07-29 | Kuraray Co., Ltd. | Hydroformylation of olefins |
DE2965157D1 (en) * | 1979-03-21 | 1983-05-11 | Davy Mckee London | Process for the production of aldehydes by hydroformylation of alkenes |
EP0016286B1 (en) * | 1979-03-21 | 1983-04-06 | DAVY McKEE (LONDON) LIMITED | Hydroformylation process |
JPS5626830A (en) * | 1979-08-10 | 1981-03-16 | Kuraray Co Ltd | Hydroformylation of lower olefin |
DE2932527A1 (en) * | 1979-08-10 | 1981-02-26 | Basf Ag | TERT.-BUTOXY-BUTANALE AND -BUTANOLE AND BIS-TERT.-BUTOXYPENTANALE AND -PENTANOLE |
US4288380A (en) * | 1979-11-01 | 1981-09-08 | Union Carbide Corporation | Heteronuclear-bridged rhodium clusters |
DE3114147A1 (en) * | 1981-04-08 | 1982-10-28 | Basf Ag, 6700 Ludwigshafen | METHOD FOR OBTAINING ALDEHYDES |
DE3126265A1 (en) * | 1981-07-03 | 1983-01-20 | Basf Ag, 6700 Ludwigshafen | Process for the hydroformylation of olefinically unsaturated compounds |
EP0096986B1 (en) * | 1982-06-11 | 1987-04-22 | DAVY McKEE (LONDON) LIMITED | Hydroformylation process |
EP0096987B1 (en) * | 1982-06-11 | 1985-11-13 | DAVY McKEE (LONDON) LIMITED | Hydroformylation process |
DE3301591A1 (en) * | 1983-01-19 | 1984-07-19 | Basf Ag, 6700 Ludwigshafen | METHOD FOR CONTINUOUS HYDROFORMYLATION OF OLEFINICALLY UNSATURATED COMPOUNDS |
JPS606630A (en) * | 1983-06-24 | 1985-01-14 | Kuraray Co Ltd | Continuous hydroformylation of allyl alcohol |
JPS60110838U (en) * | 1983-12-28 | 1985-07-27 | 京セラミタ株式会社 | Automatic magnification device for zoom copying machines |
JPH075579A (en) * | 1994-05-16 | 1995-01-10 | Ricoh Co Ltd | Copying device with zoom variable power function |
JPH08169858A (en) * | 1994-10-19 | 1996-07-02 | Mitsubishi Chem Corp | Production of branched chain aldehyde |
DE19925384A1 (en) | 1999-06-02 | 2000-12-07 | Oxeno Olefinchemie Gmbh | Process for the catalytic implementation of multiphase reactions, especially hydroformylations |
DE19957528A1 (en) | 1999-11-30 | 2001-05-31 | Oxeno Olefinchemie Gmbh | Hydroformylation of olefin to aldehyde, used e.g. for producing alcohol or carboxylic acid or in aldol condensation, involves multiphase reaction in tubular reactor with catalyst in solvent phase and olefin in disperse phase |
GB0113080D0 (en) | 2001-05-30 | 2001-07-18 | Kvaerner Process Tech Ltd | Process |
WO2004020380A1 (en) | 2002-08-31 | 2004-03-11 | Oxeno Olefinchemie Gmbh | Method for the hydroformylation of olefinically unsaturated compounds, especially olefins, in the presence of cyclic carbonic acid esters |
JP4736392B2 (en) * | 2004-10-14 | 2011-07-27 | 三菱化学株式会社 | Method for producing aldehyde |
JP5652052B2 (en) * | 2010-08-24 | 2015-01-14 | 三菱化学株式会社 | Method for producing aldehyde |
EP2794537B1 (en) | 2011-12-20 | 2016-01-06 | Dow Technology Investments LLC | A hydroformylation process |
CN104248860A (en) * | 2013-06-27 | 2014-12-31 | 陶氏技术投资有限责任公司 | Heat management process |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2748167A (en) * | 1952-11-05 | 1956-05-29 | Eastman Kodak Co | Process of producing oxygenated organic compounds |
US3487112A (en) * | 1967-04-27 | 1969-12-30 | Monsanto Co | Vapor phase hydroformylation process |
US3527809A (en) * | 1967-08-03 | 1970-09-08 | Union Carbide Corp | Hydroformylation process |
GB1338237A (en) * | 1969-12-22 | 1973-11-21 | Union Carbide Corp | Hydroformylation process |
GB1312076A (en) * | 1970-05-15 | 1973-04-04 | Bp Chem Int Ltd | Hydroformylation process |
GB1387657A (en) * | 1972-08-25 | 1975-03-19 | Davy Powergas Ltd | Hydroformylation process |
JPS50123611A (en) * | 1974-03-12 | 1975-09-29 | ||
JPS511687A (en) * | 1974-06-27 | 1976-01-08 | Sadao Ukita | Tenpura hanbaagunadono nenseizairyono katakeiseinisaishiteno atsumichoseisochi |
JPS516124A (en) * | 1974-07-05 | 1976-01-19 | Hitachi Chemical Co Ltd | Kikinzoku oyobi ryusandono kaishuhoho |
-
1977
- 1977-03-25 CA CA274,742A patent/CA1090823A/en not_active Expired
- 1977-04-05 AU AU23987/77A patent/AU515005B2/en not_active Expired
- 1977-04-05 MX MX168657A patent/MX144327A/en unknown
- 1977-04-06 ES ES457609A patent/ES457609A1/en not_active Expired
- 1977-04-06 AR AR267127A patent/AR218447A1/en active
- 1977-04-06 BR BR7702192A patent/BR7702192A/en unknown
- 1977-04-07 FR FR7710577A patent/FR2360544A1/en active Granted
- 1977-04-07 DE DE2715685A patent/DE2715685C2/en not_active Expired - Lifetime
- 1977-04-07 IT IT22260/77A patent/IT1076754B/en active
- 1977-04-07 JP JP52039093A patent/JPS5828857B2/en not_active Expired
- 1977-04-07 PL PL1977197264A patent/PL111026B1/en unknown
- 1977-04-07 SE SE7704141A patent/SE441672B/en not_active IP Right Cessation
- 1977-04-07 GB GB14742/77A patent/GB1582010A/en not_active Expired
- 1977-04-07 NL NLAANVRAGE7703875,A patent/NL186809C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS5828857B2 (en) | 1983-06-18 |
ES457609A1 (en) | 1978-07-01 |
NL186809B (en) | 1990-10-01 |
FR2360544B1 (en) | 1983-11-04 |
MX144327A (en) | 1981-09-29 |
AU515005B2 (en) | 1981-03-12 |
PL197264A1 (en) | 1978-01-02 |
AR218447A1 (en) | 1980-06-13 |
DE2715685A1 (en) | 1977-10-13 |
CA1090823A (en) | 1980-12-02 |
FR2360544A1 (en) | 1978-03-03 |
SE441672B (en) | 1985-10-28 |
PL111026B1 (en) | 1980-08-30 |
DE2715685C2 (en) | 1990-09-13 |
IT1076754B (en) | 1985-04-27 |
JPS52125103A (en) | 1977-10-20 |
GB1582010A (en) | 1980-12-31 |
BR7702192A (en) | 1978-10-31 |
NL7703875A (en) | 1977-10-11 |
NL186809C (en) | 1991-03-01 |
AU2398777A (en) | 1978-10-12 |
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