ZA200206787B - Method for producing aliphatic carboxylic acids from aldehydes. - Google Patents

Method for producing aliphatic carboxylic acids from aldehydes.

Info

Publication number
ZA200206787B
ZA200206787B ZA200206787A ZA200206787A ZA200206787B ZA 200206787 B ZA200206787 B ZA 200206787B ZA 200206787 A ZA200206787 A ZA 200206787A ZA 200206787 A ZA200206787 A ZA 200206787A ZA 200206787 B ZA200206787 B ZA 200206787B
Authority
ZA
South Africa
Prior art keywords
aldehydes
carboxylic acids
aliphatic carboxylic
producing aliphatic
producing
Prior art date
Application number
ZA200206787A
Other languages
English (en)
Inventor
Helmut Springer
Peter Heymanns
Original Assignee
Celanese Chem Europe Gmbh
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=7633624&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA200206787(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Celanese Chem Europe Gmbh filed Critical Celanese Chem Europe Gmbh
Publication of ZA200206787B publication Critical patent/ZA200206787B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
    • C07C51/235—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of —CHO groups or primary alcohol groups
    • 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)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ZA200206787A 2000-03-04 2002-08-23 Method for producing aliphatic carboxylic acids from aldehydes. ZA200206787B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10010769A DE10010769C1 (de) 2000-03-04 2000-03-04 Nichtkatalytisches Verfahren zur Herstellung aliphatischer Carbonsäuren durch Oxidation in mindestens zwei Stufen von Aldehyden

Publications (1)

Publication Number Publication Date
ZA200206787B true ZA200206787B (en) 2004-01-28

Family

ID=7633624

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200206787A ZA200206787B (en) 2000-03-04 2002-08-23 Method for producing aliphatic carboxylic acids from aldehydes.

Country Status (9)

Country Link
US (1) US6696582B2 (xx)
EP (1) EP1268385B1 (xx)
JP (1) JP2003525921A (xx)
AT (1) ATE387419T1 (xx)
AU (1) AU2001239267A1 (xx)
DE (2) DE10010769C1 (xx)
TW (1) TWI235148B (xx)
WO (1) WO2001066505A1 (xx)
ZA (1) ZA200206787B (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100600226B1 (ko) * 2002-11-28 2006-07-13 주식회사 엘지화학 이소부티릭산의 제조 방법
KR100682232B1 (ko) * 2003-06-05 2007-02-12 주식회사 엘지화학 유기산 제조방법
DE102004055252A1 (de) * 2004-11-16 2006-05-24 Celanese Chemicals Europe Gmbh Verfahren zur Herstellung von aliphatischen geradkettigen und ß-alkylverzweigten Carbonsäuren
EP2190806A2 (de) * 2007-08-21 2010-06-02 Basf Se Verfahren und vorrichtung zur oxidation organischer verbindungen
MY155650A (en) 2007-08-21 2015-11-13 Basf Se Process and device for the oxidation of organic compounds
DE102009014626A1 (de) * 2009-03-24 2010-10-07 Oxea Deutschland Gmbh Verfahren zur Herstellung aliphatischer Carbonsäuren aus Aldehyden durch Mikroreaktionstechnik
FR2983478B1 (fr) 2011-12-01 2013-11-15 Arkema France Procede de preparation d'aminoacide comprenant une etape d'hydroformylation d'un nitrile gras insature
FR2983477B1 (fr) 2011-12-01 2013-12-27 Arkema France Procede de coupure de chaines grasses insaturees

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1154454B (de) 1959-12-09 1963-09-19 Ruhrchemie Ag Verfahren zur Herstellung von Gemischen isomerer verzweigter aliphatischer oder cycloaliphatischer Carbonsaeuren
JPS5517311A (en) * 1978-07-21 1980-02-06 Mitsubishi Chem Ind Ltd Preparation of isobutyric acid
DE3029700A1 (de) * 1979-08-09 1981-02-26 Celanese Corp Katalytisches verfahren zur herstellung gesaettigter aliphatischer monocarbonsaeuren mit 6 bis 9 c-atomen

Also Published As

Publication number Publication date
DE50113666D1 (de) 2008-04-10
EP1268385A1 (de) 2003-01-02
EP1268385B1 (de) 2008-02-27
WO2001066505A1 (de) 2001-09-13
US6696582B2 (en) 2004-02-24
ATE387419T1 (de) 2008-03-15
DE10010769C1 (de) 2001-10-31
US20030100793A1 (en) 2003-05-29
JP2003525921A (ja) 2003-09-02
TWI235148B (en) 2005-07-01
AU2001239267A1 (en) 2001-09-17

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