PT997456E - Processo para a recuperacao de hidroperoxido de cumeno da agua contendo hidroperoxido - Google Patents

Processo para a recuperacao de hidroperoxido de cumeno da agua contendo hidroperoxido

Info

Publication number
PT997456E
PT997456E PT99119594T PT99119594T PT997456E PT 997456 E PT997456 E PT 997456E PT 99119594 T PT99119594 T PT 99119594T PT 99119594 T PT99119594 T PT 99119594T PT 997456 E PT997456 E PT 997456E
Authority
PT
Portugal
Prior art keywords
hydroperoxide
recovery
water
cumene
cumene containing
Prior art date
Application number
PT99119594T
Other languages
English (en)
Inventor
Rolf Pester
Gunter Hofmann
Horst Bartkowiak
Original Assignee
Domo Caproleuna 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=7883900&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT997456(E) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Domo Caproleuna Gmbh filed Critical Domo Caproleuna Gmbh
Publication of PT997456E publication Critical patent/PT997456E/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C407/00—Preparation of peroxy compounds
    • C07C407/003—Separation; Purification; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
PT99119594T 1998-10-09 1999-10-02 Processo para a recuperacao de hidroperoxido de cumeno da agua contendo hidroperoxido PT997456E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19846508A DE19846508C1 (de) 1998-10-09 1998-10-09 Verfahren zur Rückgewinnung von Cumenhydroperoxid aus hydroperoxidhaltigem Wasser

Publications (1)

Publication Number Publication Date
PT997456E true PT997456E (pt) 2003-07-31

Family

ID=7883900

Family Applications (1)

Application Number Title Priority Date Filing Date
PT99119594T PT997456E (pt) 1998-10-09 1999-10-02 Processo para a recuperacao de hidroperoxido de cumeno da agua contendo hidroperoxido

Country Status (6)

Country Link
EP (1) EP0997456B1 (pt)
AT (1) ATE233237T1 (pt)
DE (2) DE19846508C1 (pt)
DK (1) DK0997456T3 (pt)
ES (1) ES2190631T3 (pt)
PT (1) PT997456E (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4438458B2 (ja) * 2003-09-25 2010-03-24 住友化学株式会社 溶液からの目的物質の回収方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4823069B1 (pt) * 1968-07-15 1973-07-11
US4120902A (en) * 1977-03-07 1978-10-17 Phillips Petroleum Company Oxidation product recovery

Also Published As

Publication number Publication date
DE19846508C1 (de) 2000-03-23
EP0997456A1 (de) 2000-05-03
EP0997456B1 (de) 2003-02-26
ATE233237T1 (de) 2003-03-15
DE59904365D1 (de) 2003-04-03
DK0997456T3 (da) 2003-05-19
ES2190631T3 (es) 2003-08-01

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