DE60316270D1 - Verfahren zur herstellung von phenolen - Google Patents

Verfahren zur herstellung von phenolen

Info

Publication number
DE60316270D1
DE60316270D1 DE60316270T DE60316270T DE60316270D1 DE 60316270 D1 DE60316270 D1 DE 60316270D1 DE 60316270 T DE60316270 T DE 60316270T DE 60316270 T DE60316270 T DE 60316270T DE 60316270 D1 DE60316270 D1 DE 60316270D1
Authority
DE
Germany
Prior art keywords
phenoles
production
product
maintaining
acid
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60316270T
Other languages
English (en)
Other versions
DE60316270T2 (de
Inventor
Manfred Weber
Reinhard Sigg
Michael Lausmann
Siegmund Greschek
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ineos Phenol GmbH
Original Assignee
Ineos Phenol 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
Application filed by Ineos Phenol GmbH filed Critical Ineos Phenol GmbH
Application granted granted Critical
Publication of DE60316270D1 publication Critical patent/DE60316270D1/de
Publication of DE60316270T2 publication Critical patent/DE60316270T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/08—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by decomposition of hydroperoxides, e.g. cumene hydroperoxide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • C07C37/72—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by liquid-liquid treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE60316270T 2002-04-04 2003-03-28 Verfahren zur herstellung von phenolen Expired - Lifetime DE60316270T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP02007637 2002-04-04
EP02007637A EP1350782A1 (de) 2002-04-04 2002-04-04 Verfahren zur Rückgewinnung von Phenol aus Spaltungsprodukten von Alkylaryl Hydroperoxyden
PCT/EP2003/003225 WO2003084909A1 (en) 2002-04-04 2003-03-28 Process for preparing phenols

Publications (2)

Publication Number Publication Date
DE60316270D1 true DE60316270D1 (de) 2007-10-25
DE60316270T2 DE60316270T2 (de) 2008-06-12

Family

ID=27838067

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60316270T Expired - Lifetime DE60316270T2 (de) 2002-04-04 2003-03-28 Verfahren zur herstellung von phenolen

Country Status (8)

Country Link
EP (2) EP1350782A1 (de)
CN (1) CN1642888A (de)
AT (1) ATE372971T1 (de)
AU (1) AU2003226734A1 (de)
DE (1) DE60316270T2 (de)
ES (1) ES2292997T3 (de)
RU (1) RU2316535C2 (de)
WO (1) WO2003084909A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7126029B2 (en) * 2004-02-02 2006-10-24 Sunoco, Inc. (R&M) Method and apparatus for in-process handling of cumene hydroperoxide with improved safety
JP4997787B2 (ja) * 2006-02-22 2012-08-08 住友化学株式会社 フェノール類の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3692845A (en) * 1969-03-12 1972-09-19 Allied Chem Purification of phenol
US4283568A (en) * 1979-12-31 1981-08-11 Uop Inc. Process for the recovery of phenol from a reaction mixture resulting from the acid cleavage of cumene hydroperoxide
US6066767A (en) * 1999-02-10 2000-05-23 Illa International, Llc Method of purifying cumene hydroperoxide decomposition products from hydroxyacetone and from other carbonyls

Also Published As

Publication number Publication date
ATE372971T1 (de) 2007-09-15
EP1494984B1 (de) 2007-09-12
DE60316270T2 (de) 2008-06-12
WO2003084909A1 (en) 2003-10-16
ES2292997T3 (es) 2008-03-16
RU2316535C2 (ru) 2008-02-10
AU2003226734A1 (en) 2003-10-20
EP1350782A1 (de) 2003-10-08
CN1642888A (zh) 2005-07-20
EP1494984A1 (de) 2005-01-12
RU2004132224A (ru) 2005-05-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition