ZA201204576B - Controlling the normal:iso aldehyde ratio in a mixed ligand hydroformylation process by controlling the olefin partial pressure - Google Patents

Controlling the normal:iso aldehyde ratio in a mixed ligand hydroformylation process by controlling the olefin partial pressure

Info

Publication number
ZA201204576B
ZA201204576B ZA2012/04576A ZA201204576A ZA201204576B ZA 201204576 B ZA201204576 B ZA 201204576B ZA 2012/04576 A ZA2012/04576 A ZA 2012/04576A ZA 201204576 A ZA201204576 A ZA 201204576A ZA 201204576 B ZA201204576 B ZA 201204576B
Authority
ZA
South Africa
Prior art keywords
controlling
normal
partial pressure
hydroformylation process
mixed ligand
Prior art date
Application number
ZA2012/04576A
Other languages
English (en)
Inventor
Thomas C Eisenschmid
Jeffrey S Sawrey
Glenn A Miller
Michael A Brammer
Original Assignee
Dow Technology Investments Llc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43778450&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA201204576(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Technology Investments Llc filed Critical Dow Technology Investments Llc
Publication of ZA201204576B publication Critical patent/ZA201204576B/en

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)
ZA2012/04576A 2009-12-22 2012-06-20 Controlling the normal:iso aldehyde ratio in a mixed ligand hydroformylation process by controlling the olefin partial pressure ZA201204576B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28914909P 2009-12-22 2009-12-22
PCT/US2010/060523 WO2011087696A1 (en) 2009-12-22 2010-12-15 Controlling the normal:iso aldehyde ratio in a mixed ligand hydroformylation process by controlling the olefin partial pressure

Publications (1)

Publication Number Publication Date
ZA201204576B true ZA201204576B (en) 2013-09-25

Family

ID=43778450

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2012/04576A ZA201204576B (en) 2009-12-22 2012-06-20 Controlling the normal:iso aldehyde ratio in a mixed ligand hydroformylation process by controlling the olefin partial pressure

Country Status (7)

Country Link
US (1) US8664451B2 (enExample)
EP (2) EP2581362B1 (enExample)
JP (1) JP5912084B2 (enExample)
CN (2) CN102741209B (enExample)
TW (1) TWI518064B (enExample)
WO (1) WO2011087696A1 (enExample)
ZA (1) ZA201204576B (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2942343B1 (en) * 2009-12-22 2019-09-04 Dow Technology Investments LLC Controlling the normal : iso aldehyde ratio in a mixed ligand hydroformylation process
CN102741209B (zh) † 2009-12-22 2014-12-03 陶氏技术投资有限责任公司 通过控制烯烃分压来控制混合配体加氢甲酰化工艺中的正构∶异构醛比率
BR112015003762B1 (pt) * 2012-08-29 2021-04-13 Dow Technology Investments Llc Processo para a formação de um catalisador de hidroformilação
DE102014209533A1 (de) 2014-05-20 2015-12-17 Evonik Degussa Gmbh Gemische von Monophosphitligand und deren Verwendung zur Katalyse einer Hydroformylierungsreaktion
DE102015202722A1 (de) 2014-05-20 2015-11-26 Evonik Degussa Gmbh Verfahren zur katalytischen Herstellung von Aldehyden aus Olefinen unter Einsatz von Monophosphit-Gemischen
DE102014209536A1 (de) 2014-05-20 2015-11-26 Evonik Degussa Gmbh Herstellung qualitativ hochwertiger Oxo-Alkohole aus unsteten Rohstoffquellen
RU2562971C1 (ru) * 2014-10-10 2015-09-10 Общество с ограниченной ответственностью "Объединенный центр исследований и разработок" (ООО "РН-ЦИР") Способ непрерывного гидроформилирования олефинов с3-с21 в альдегиды
RU2584952C1 (ru) * 2015-03-26 2016-05-20 Общество с ограниченной ответственностью "Объединенный центр исследований и разработок" (ООО "РН-ЦИР") Гидрид-карбонильный полифосфитный комплекс родия со смешанными фосфорорганическими лигандами для катализа процесса гидроформилирования олефинов
KR102092803B1 (ko) * 2016-01-13 2020-03-24 주식회사 엘지화학 인계 리간드를 포함하는 촉매 조성물을 이용한 하이드로포밀화 방법
RU2751511C9 (ru) * 2016-02-11 2021-08-18 Дау Текнолоджи Инвестментс Ллк Способы превращения олефинов в спирты, простые эфиры или их комбинации
KR102131788B1 (ko) 2017-05-29 2020-07-09 주식회사 엘지화학 히드로포밀화 반응용 촉매 조성물 및 이를 이용한 알데히드 제조방법
CN109311002B (zh) * 2017-05-29 2021-12-10 Lg化学株式会社 用于加氢甲酰化反应的催化剂组合物和使用其制备醛的方法
BR112020022070B1 (pt) 2018-05-30 2023-09-26 Dow Technology Investments Llc Método para controlar um processo de hidroformilação para produzir aldeídos
CN120271422A (zh) 2018-05-30 2025-07-08 陶氏技术投资有限责任公司 在加氢甲酰化过程中减缓催化剂失活和/或减缓四膦配位体使用的方法
MY207749A (en) 2018-05-30 2025-03-16 Dow Technology Investments Llc Catalyst composition comprising the combination of a monophopsphine, a tetraphosphine ligand and a hydroformylation process using it
WO2021126421A1 (en) 2019-12-19 2021-06-24 Dow Technology Investments Llc Processes for preparing isoprene and mono-olefins comprising at least six carbon atoms
JP7707517B2 (ja) * 2020-06-02 2025-07-15 三菱ケミカル株式会社 アルデヒドの製造方法
MX2023010493A (es) * 2021-03-31 2023-09-18 Dow Technology Investments Llc Procesos de hidroformilacion.
CN113402367A (zh) * 2021-06-16 2021-09-17 上海华谊（集团）公司 连续氢甲酰化反应中调节正异比的方法
GB202213997D0 (en) * 2022-09-26 2022-11-09 Johnson Matthey Davy Technologies Ltd Parallel zone hydroformylation reaction

Family Cites Families (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3415906A (en) 1964-05-29 1968-12-10 Hooker Chemical Corp Phosphite phospholane and phosphorinane compounds
US3527809A (en) 1967-08-03 1970-09-08 Union Carbide Corp Hydroformylation process
US4148830A (en) 1975-03-07 1979-04-10 Union Carbide Corporation Hydroformylation of olefins
US4247486A (en) 1977-03-11 1981-01-27 Union Carbide Corporation Cyclic hydroformylation process
US4169861A (en) 1977-08-19 1979-10-02 Celanese Corporation Hydroformylation process
GB8334359D0 (en) 1983-12-23 1984-02-01 Davy Mckee Ltd Process
US4599206A (en) * 1984-02-17 1986-07-08 Union Carbide Corporation Transition metal complex catalyzed reactions
US5110990A (en) 1984-03-30 1992-05-05 Union Carbide Chemicals & Plastics Technology Corporation Process for recovery of phosphorus ligand from vaporized aldehyde
US4567302A (en) 1984-07-20 1986-01-28 Angus Chemical Polymeric quaternary ammonium salts possessing antimicrobial activity and methods for preparation and use thereof
US4737588A (en) 1984-12-28 1988-04-12 Union Carbide Corporation Transition metal complex catalyzed reactions
US4668651A (en) † 1985-09-05 1987-05-26 Union Carbide Corporation Transition metal complex catalyzed processes
US4748261A (en) 1985-09-05 1988-05-31 Union Carbide Corporation Bis-phosphite compounds
US4885401A (en) 1985-09-05 1989-12-05 Union Carbide Corporation Bis-phosphite compounds
US4774361A (en) 1986-05-20 1988-09-27 Union Carbide Corporation Transition metal complex catalyzed reactions
US4835299A (en) 1987-03-31 1989-05-30 Union Carbide Corporation Process for purifying tertiary organophosphites
US5059710A (en) 1988-08-05 1991-10-22 Union Carbide Chemicals And Plastics Technology Corporation Ionic phosphites and their use in homogeneous transition metal catalyzed processes
US5113022A (en) 1988-08-05 1992-05-12 Union Carbide Chemicals & Plastics Technology Corporation Ionic phosphites used in homogeneous transition metal catalyzed processes
US4873213A (en) * 1988-08-12 1989-10-10 Puckette Thomas A Low pressure rhodium catalyzed hydroformylation of olefins
US5114473A (en) 1988-08-25 1992-05-19 Union Carbide Chemicals And Plastics Technology Corporation Transition metal recovery
US5277532A (en) 1989-07-31 1994-01-11 Cefin S.P.A. Mechanical acceleration device in can welding machines
US5210318A (en) 1990-05-04 1993-05-11 Union Carbide Chemicals & Plastics Technology Corporation Catalysts and processes useful in producing 1,3-diols and/or 3-hydroxyldehydes
DE4026406A1 (de) 1990-08-21 1992-02-27 Basf Ag Rhodiumhydroformylierungskatalysatoren mit bis-phosphit-liganden
US5179055A (en) 1990-09-24 1993-01-12 New York University Cationic rhodium bis(dioxaphosphorus heterocycle) complexes and their use in the branched product regioselective hydroformylation of olefins
US5102505A (en) 1990-11-09 1992-04-07 Union Carbide Chemicals & Plastics Technology Corporation Mixed aldehyde product separation by distillation
TW213465B (enExample) 1991-06-11 1993-09-21 Mitsubishi Chemicals Co Ltd
DE4204808A1 (de) † 1992-02-18 1993-08-19 Basf Ag Verfahren zur herstellung von (omega)-formylalkancarbonsaeureestern
US5312996A (en) 1992-06-29 1994-05-17 Union Carbide Chemicals & Plastics Technology Corporation Hydroformylation process for producing 1,6-hexanedials
US5288918A (en) 1992-09-29 1994-02-22 Union Carbide Chemicals & Plastics Technology Corporation Hydroformylation process
US5364950A (en) 1992-09-29 1994-11-15 Union Carbide Chimicals & Plastics Technology Corporation Process for stabilizing phosphite ligands in hydroformylation reaction mixtures
US5744650A (en) † 1995-12-06 1998-04-28 Union Carbide Chemicals & Plastics Technology Corporation Metal-Ligand complex catalyzed processes
EP0839787A1 (en) 1996-11-04 1998-05-06 Dsm N.V. Process for the preparation of an aldehyde
DE19717359B4 (de) † 1996-04-30 2014-10-30 Mitsubishi Chemical Corp. Bisphosphitverbindungen und Verfahren zu deren Herstellung
US5892119A (en) 1996-11-26 1999-04-06 Union Carbide Chemicals & Plastics Technology Corporation Metal-ligand complex catalyzed processes
US5874640A (en) 1996-11-26 1999-02-23 Union Carbide Chemicals & Plastics Technology Corporation Metal-ligand complex catalyzed processes
US6090987A (en) 1998-07-06 2000-07-18 Union Carbide Chemicals & Plastics Technology Corporation Metal-ligand complex catalyzed processes
JP3921853B2 (ja) † 1998-12-10 2007-05-30 三菱化学株式会社 アルデヒド類及びアルコール類の製造方法
US6294700B1 (en) 2000-03-15 2001-09-25 Union Carbide Chemicals & Plastics Technology Corporation Separation processes
EP1249439A1 (en) † 2001-04-13 2002-10-16 Dsm N.V. Continuous hydroformylation process
ATE401292T1 (de) † 2003-10-21 2008-08-15 Basf Se Verfahren zur kontinuierlichen herstellung von aldehyden
DE102004033410A1 (de) † 2004-02-14 2005-09-01 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von Olefinen mit 8 bis 12 Kohlenstoffatomen
KR100596365B1 (ko) 2004-06-12 2006-07-03 주식회사 엘지화학 인을 포함하는 촉매 조성물 및 이를 이용한히드로포르밀화 방법
KR100547587B1 (ko) 2004-06-12 2006-01-31 주식회사 엘지화학 인을 포함하는 촉매 조성물 및 이를 이용한히드로포르밀화 방법
CA2575122C (en) 2004-08-02 2013-06-25 Union Carbide Chemicals & Plastics Technology Corporation Stabilization of a hydroformylation process
DE102004055832A1 (de) * 2004-11-19 2006-06-01 Celanese Chemicals Europe Gmbh Verfahren zur Herstellung von Aldehyden
ZA200804818B (en) † 2005-12-15 2009-11-25 Penn State Res Found Tetraphosphorus ligands for catalytic hydroformylation and related reactions
US7586010B2 (en) * 2006-12-21 2009-09-08 Eastman Chemical Company Phosphonite-containing catalysts for hydroformylation processes
MY146608A (en) 2007-03-20 2012-09-14 Dow Technology Investments Llc Hydroformylation process with improved control over product isomers
JP5298119B2 (ja) * 2007-04-09 2013-09-25 エルジー・ケム・リミテッド ホスファイト配位子を含む触媒組成物およびこれを用いたヒドロホルミル化方法
CN101293818B (zh) 2007-04-28 2010-07-07 中国石油化工股份有限公司 混合丁烯氢甲酰化的两段反应方法
CN101565353B (zh) 2008-04-25 2013-01-02 中国石油化工股份有限公司 一种2-丙基庚醇的制备方法
CN102741209B (zh) † 2009-12-22 2014-12-03 陶氏技术投资有限责任公司 通过控制烯烃分压来控制混合配体加氢甲酰化工艺中的正构∶异构醛比率
EP2942343B1 (en) † 2009-12-22 2019-09-04 Dow Technology Investments LLC Controlling the normal : iso aldehyde ratio in a mixed ligand hydroformylation process
EP2722325B2 (en) † 2009-12-22 2019-01-16 Dow Technology Investments LLC Controlling the normal:iso aldehyde ratio in a mixed ligand hydroformylation process by controlling the syngas partial pressure

Also Published As

Publication number Publication date
CN102741209B (zh) 2014-12-03
TW201125844A (en) 2011-08-01
CN102741209A (zh) 2012-10-17
EP2516371B1 (en) 2014-04-09
US8664451B2 (en) 2014-03-04
JP2013515063A (ja) 2013-05-02
US20120253080A1 (en) 2012-10-04
EP2516371B2 (en) 2022-08-17
EP2581362B1 (en) 2018-01-31
EP2516371A1 (en) 2012-10-31
CN103951550B (zh) 2016-06-01
TWI518064B (zh) 2016-01-21
JP5912084B2 (ja) 2016-04-27
CN103951550A (zh) 2014-07-30
EP2581362A1 (en) 2013-04-17
WO2011087696A1 (en) 2011-07-21

Similar Documents

Publication Publication Date Title
ZA201204576B (en) Controlling the normal:iso aldehyde ratio in a mixed ligand hydroformylation process by controlling the olefin partial pressure
ZA201204575B (en) Controlling the normal: iso aldehyde ratio in a mixed ligand hydroformylation process
ZA201204577B (en) Controlling the normal:iso aldehyde ratio in a mixed ligand hydroformylation process by controlling the syngas partial pressure
TWI365767B (en) Phosphonite-containing catalysts for hydroformylation processes
GB2492909B (en) Valve cartridge for a pump
GB2486995B (en) Flow operated orienter
AP2010005381A0 (en) Flow stop valve.
ZA200906579B (en) A calixarene bisphosphite ligand for use in hydroformylation processes
EP2231338A4 (en) VALVE FOR DISPENSING A DECORATED LIQUID
ZA201107180B (en) Hydroformylation process with a doubly open-ended bisphosphite ligand
GB0901907D0 (en) Manual pump type fluid dispenser
GB201016480D0 (en) Straight-bore back pressure valve
PL2355687T3 (pl) Zmywarka do naczyń z urządzeniem sterującym przepływem wody
EP2247991A4 (en) AUTOMATIC PRESSURE REDUCER
EP2598510A4 (en) LIGANDS FOR SELECTIVE ASYMMETRIC HYDROFORMYLATION
ZA201101052B (en) Hydroformylation process using a symmetric bisphosphite ligand for improved control over product isomers
EP2445920A4 (en) PHOSPHITIC WITH CATALYSTS FOR HYDROFORMYLATION PROCESSES
GB0905520D0 (en) Strainer for a bilge pump
TWI370813B (en) Process for preparing aldehydes
AP2012006165A0 (en) Flow stop valve.
ZA200907779B (en) Hydroformylation process
GB0812778D0 (en) Hydroformylation process
ZA200907780B (en) Hydroformylation process
GB0815091D0 (en) Pressure operated metering pump
GB0822163D0 (en) A valve