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FR2455036A1 - Procede de separation par distillation d'hydroperoxydes de tertio-alkyle et de peroxydes de di-tertio-alkyle - Google Patents

Procede de separation par distillation d'hydroperoxydes de tertio-alkyle et de peroxydes de di-tertio-alkyle

Info

Publication number
FR2455036A1
FR2455036A1 FR8008848A FR8008848A FR2455036A1 FR 2455036 A1 FR2455036 A1 FR 2455036A1 FR 8008848 A FR8008848 A FR 8008848A FR 8008848 A FR8008848 A FR 8008848A FR 2455036 A1 FR2455036 A1 FR 2455036A1
Authority
FR
France
Prior art keywords
tertio
alkyl
distillation
hydroperoxides
separation
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.)
Granted
Application number
FR8008848A
Other languages
English (en)
Other versions
FR2455036B1 (fr
Inventor
Gottfried Brossmann
Fritz Diem
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.)
United Initiators GmbH and Co KG
Original Assignee
United Initiators GmbH and Co KG
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 United Initiators GmbH and Co KG filed Critical United Initiators GmbH and Co KG
Publication of FR2455036A1 publication Critical patent/FR2455036A1/fr
Application granted granted Critical
Publication of FR2455036B1 publication Critical patent/FR2455036B1/fr
Granted legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C407/00—Preparation of peroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

ON SEPARE PAR DISTILLATION, D'HYDROPEROXYDES DE TERTIO-ALKYLE CONTENANT DE 4 A 6ATOMES DE CARBONES, DES PEROXYDES DE DI-TERTIO-ALKYLE CORRESPONDANTS OBTENUS AU COURS DE LEUR FABRICATION EN NEUTRALISANT, SI NECESSAIRE, LE MELANGE OBTENU AU COURS DE LA FABRICATION DE CES HYDROPEROXYDES, EN LE DISTILLANT SOUS VIDE, EN PRESENCE D'EAU, A UNE TEMPERATURE INFERIEURE A 45C ET EN ISOLANT L'HYDROPEROXYDE DE TERTIO-ALKYLE EPURE COMME PRODUIT DE FOND.
FR8008848A 1979-04-24 1980-04-18 Procede de separation par distillation d'hydroperoxydes de tertio-alkyle et de peroxydes de di-tertio-alkyle Granted FR2455036A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792916572 DE2916572A1 (de) 1979-04-24 1979-04-24 Verfahren zur destillativen trennung von tert.-alkylhydroperoxiden und di- tert.-alkylperoxiden

Publications (2)

Publication Number Publication Date
FR2455036A1 true FR2455036A1 (fr) 1980-11-21
FR2455036B1 FR2455036B1 (fr) 1982-12-03

Family

ID=6069138

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8008848A Granted FR2455036A1 (fr) 1979-04-24 1980-04-18 Procede de separation par distillation d'hydroperoxydes de tertio-alkyle et de peroxydes de di-tertio-alkyle

Country Status (15)

Country Link
US (1) US4381222A (fr)
JP (1) JPS55143964A (fr)
AU (1) AU538760B2 (fr)
BE (1) BE882820A (fr)
BR (1) BR8002470A (fr)
CA (1) CA1158195A (fr)
DE (1) DE2916572A1 (fr)
ES (1) ES8200338A1 (fr)
FR (1) FR2455036A1 (fr)
GB (1) GB2048865B (fr)
IT (1) IT1129079B (fr)
NL (1) NL8002104A (fr)
RO (1) RO79823A (fr)
SE (1) SE434834B (fr)
ZA (1) ZA802466B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020136336A1 (fr) 2018-12-26 2020-07-02 Arkema France Procédé de purification de l'hydroperoxyde d'alkyle par extraction à l'eau et séparation de la phase aqueuse
WO2020136337A1 (fr) 2018-12-26 2020-07-02 Arkema France Purification d'hydroperoxyde d'alkyle par distillation extractive
WO2020136335A1 (fr) 2018-12-26 2020-07-02 Arkema France Purification d'hydroperoxyde d'alkyle par distillation en presence de methanol et d'eau

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4584413A (en) * 1983-09-14 1986-04-22 Atlantic Richfield Company Purification of tertiary butyl hydroperoxide containing primary and secondary alkyl hydroperoxide contaminants
US4900850A (en) * 1986-12-23 1990-02-13 Texaco Inc. Recovery of purified ditertiary butyl peroxide
US4891101A (en) * 1988-11-23 1990-01-02 Arco Chemical Technology, Inc. Purification of tertiary hydroperoxides containing primary and secondary hydroperoxide contaminants
US4935101A (en) * 1989-10-13 1990-06-19 Arco Chemical Technology, Inc. Process for the recovery of a water-insoluble epoxy alcohol
US5104493B1 (en) * 1991-01-24 1995-08-15 Arco Chem Tech Tertiary butyl hydroperoxide concentration
US5453548A (en) * 1994-10-25 1995-09-26 Arco Chemical Technology, L.P. Purification of ditertiary butyl peroxide
JP2001106680A (ja) * 1999-10-04 2001-04-17 Nof Corp グリシドールの製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2383919A (en) * 1944-05-23 1945-08-28 Shell Dev Recovery of organic peroxides
GB1137717A (en) * 1965-05-20 1968-12-27 Laporte Chemical Process for the purification of tertiary butyl hydroperoxide
DE2016108A1 (fr) * 1970-02-20 1971-10-21
US3864216A (en) * 1970-09-02 1975-02-04 Atlantic Richfield Co Tertiary butyl hydroperoxide purification by distillation at atmospheric pressure with an inert diluent gas

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449217A (en) * 1968-01-05 1969-06-10 Halcon International Inc Process of buffering a neutralized t-butyl hydroperoxide during distillation
DE2159764B2 (de) * 1971-12-02 1976-11-18 Akzo Gmbh, 5600 Wuppertal Verfahren zur kontinuierlichen herstellung und anreicherung von kohlenwasserstoffhydroperoxiden
JPS5653546B2 (fr) * 1973-05-02 1981-12-19

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2383919A (en) * 1944-05-23 1945-08-28 Shell Dev Recovery of organic peroxides
GB1137717A (en) * 1965-05-20 1968-12-27 Laporte Chemical Process for the purification of tertiary butyl hydroperoxide
DE2016108A1 (fr) * 1970-02-20 1971-10-21
US3864216A (en) * 1970-09-02 1975-02-04 Atlantic Richfield Co Tertiary butyl hydroperoxide purification by distillation at atmospheric pressure with an inert diluent gas

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020136336A1 (fr) 2018-12-26 2020-07-02 Arkema France Procédé de purification de l'hydroperoxyde d'alkyle par extraction à l'eau et séparation de la phase aqueuse
WO2020136337A1 (fr) 2018-12-26 2020-07-02 Arkema France Purification d'hydroperoxyde d'alkyle par distillation extractive
WO2020136335A1 (fr) 2018-12-26 2020-07-02 Arkema France Purification d'hydroperoxyde d'alkyle par distillation en presence de methanol et d'eau
FR3091281A1 (fr) 2018-12-26 2020-07-03 Arkema France Procédé de purification de l’hydroperoxyde d’alkyle par extraction à l’eau et séparation de la phase aqueuse
FR3091280A1 (fr) 2018-12-26 2020-07-03 Arkema France Purification d’hydroperoxyde d’alkyle par distillation extractive
FR3091283A1 (fr) 2018-12-26 2020-07-03 Arkema France Purification d’hydroperoxyde d’alkyle par distillation en presence de methanol et d’eau

Also Published As

Publication number Publication date
NL8002104A (nl) 1980-10-28
SE434834B (sv) 1984-08-20
IT8067647A0 (it) 1980-04-23
ZA802466B (en) 1981-05-27
AU538760B2 (en) 1984-08-23
AU5763580A (en) 1980-10-30
JPS6212790B2 (fr) 1987-03-20
ES490787A0 (es) 1981-11-01
CA1158195A (fr) 1983-12-06
FR2455036B1 (fr) 1982-12-03
GB2048865A (en) 1980-12-17
BE882820A (fr) 1980-10-17
DE2916572C2 (fr) 1989-01-12
RO79823A (fr) 1982-10-26
JPS55143964A (en) 1980-11-10
SE8002891L (sv) 1980-10-25
DE2916572A1 (de) 1980-11-13
GB2048865B (en) 1983-04-27
US4381222A (en) 1983-04-26
BR8002470A (pt) 1980-12-09
ES8200338A1 (es) 1981-11-01
IT1129079B (it) 1986-06-04

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Legal Events

Date Code Title Description
ST Notification of lapse