PL2942343T3 - Kontrolowanie stosunku aldehydu normalnego : aldehydu izo w procesie hydroformylowania z ligandami mieszanymi - Google Patents

Kontrolowanie stosunku aldehydu normalnego : aldehydu izo w procesie hydroformylowania z ligandami mieszanymi

Info

Publication number
PL2942343T3
PL2942343T3 PL15160444T PL15160444T PL2942343T3 PL 2942343 T3 PL2942343 T3 PL 2942343T3 PL 15160444 T PL15160444 T PL 15160444T PL 15160444 T PL15160444 T PL 15160444T PL 2942343 T3 PL2942343 T3 PL 2942343T3
Authority
PL
Poland
Prior art keywords
normal
controlling
hydroformylation process
mixed ligand
aldehyde ratio
Prior art date
Application number
PL15160444T
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43770586&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL2942343(T3) "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 PL2942343T3 publication Critical patent/PL2942343T3/pl

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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)
  • Catalysts (AREA)
PL15160444T 2009-12-22 2010-12-15 Kontrolowanie stosunku aldehydu normalnego : aldehydu izo w procesie hydroformylowania z ligandami mieszanymi PL2942343T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US28918909P 2009-12-22 2009-12-22
PCT/US2010/060480 WO2011087690A1 (en) 2009-12-22 2010-12-15 Controlling the normal : iso aldehyde ratio in a mixed ligand hydroformylation process
EP15160444.4A EP2942343B1 (en) 2009-12-22 2010-12-15 Controlling the normal : iso aldehyde ratio in a mixed ligand hydroformylation process
EP10795581.7A EP2516373B2 (en) 2009-12-22 2010-12-15 Controlling the normal : iso aldehyde ratio in a mixed ligand hydroformylation process

Publications (1)

Publication Number Publication Date
PL2942343T3 true PL2942343T3 (pl) 2020-02-28

Family

ID=43770586

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15160444T PL2942343T3 (pl) 2009-12-22 2010-12-15 Kontrolowanie stosunku aldehydu normalnego : aldehydu izo w procesie hydroformylowania z ligandami mieszanymi

Country Status (7)

Country Link
US (1) US8598390B2 (pl)
EP (2) EP2516373B2 (pl)
JP (1) JP2013515061A (pl)
CN (1) CN102741210B (pl)
PL (1) PL2942343T3 (pl)
WO (1) WO2011087690A1 (pl)
ZA (1) ZA201204575B (pl)

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KR102131788B1 (ko) 2017-05-29 2020-07-09 주식회사 엘지화학 히드로포밀화 반응용 촉매 조성물 및 이를 이용한 알데히드 제조방법
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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
CN112010906B (zh) * 2020-08-31 2021-09-28 中国海洋石油集团有限公司 一种双亚磷酸酯及其制备方法和应用
CN113996347A (zh) * 2021-12-06 2022-02-01 万华化学集团股份有限公司 一种氢甲酰化催化剂组合物及烯丙醇氢甲酰化反应制备羟基丁醛的方法
CN115286503B (zh) * 2022-08-04 2024-04-09 万华化学集团股份有限公司 一种醋酸烯丙酯高效氢甲酰化的方法
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Also Published As

Publication number Publication date
CN102741210A (zh) 2012-10-17
EP2516373B1 (en) 2016-09-21
EP2942343A1 (en) 2015-11-11
CN102741210B (zh) 2016-02-24
EP2942343B1 (en) 2019-09-04
WO2011087690A1 (en) 2011-07-21
EP2516373B2 (en) 2020-08-12
ZA201204575B (en) 2013-09-25
US20120259142A1 (en) 2012-10-11
JP2013515061A (ja) 2013-05-02
EP2516373A1 (en) 2012-10-31
US8598390B2 (en) 2013-12-03

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