BE882820A - 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
BE882820A
BE882820A BE1/9790A BE1009790A BE882820A BE 882820 A BE882820 A BE 882820A BE 1/9790 A BE1/9790 A BE 1/9790A BE 1009790 A BE1009790 A BE 1009790A BE 882820 A BE882820 A BE 882820A
Authority
BE
Belgium
Prior art keywords
tertio
alkyl
distillation
separation
peroxides
Prior art date
Application number
BE1/9790A
Other languages
English (en)
Inventor
G Brossmann
F Diem
Original Assignee
Peroxid Chemie 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 Peroxid Chemie Gmbh filed Critical Peroxid Chemie Gmbh
Publication of BE882820A publication Critical patent/BE882820A/fr

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)
BE1/9790A 1979-04-24 1980-04-17 Procede de separation par distillation d'hydroperoxydes de tertio-alkyle et de peroxydes de di-tertio-alkyle BE882820A (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 (1)

Publication Number Publication Date
BE882820A true BE882820A (fr) 1980-10-17

Family

ID=6069138

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1/9790A BE882820A (fr) 1979-04-24 1980-04-17 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)

Families Citing this family (10)

* 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
FR3091283B1 (fr) 2018-12-26 2021-06-25 Arkema France Purification d’hydroperoxyde d’alkyle par distillation en presence de methanol et d’eau
FR3091281B1 (fr) 2018-12-26 2021-06-18 Arkema France Procédé de purification de l’hydroperoxyde d’alkyle par extraction à l’eau et séparation de la phase aqueuse
FR3091280B1 (fr) * 2018-12-26 2021-06-25 Arkema France Purification d’hydroperoxyde d’alkyle par distillation extractive

Family Cites Families (7)

* 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
US3449217A (en) * 1968-01-05 1969-06-10 Halcon International Inc Process of buffering a neutralized t-butyl hydroperoxide during distillation
GB1243313A (en) * 1970-02-20 1971-08-18 Pennwalt Corp Organic peroxides
GB1334459A (en) * 1970-09-02 1973-10-17 Atlantic Richfield Co Process for recovering hydroperoxides
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

Also Published As

Publication number Publication date
GB2048865A (en) 1980-12-17
DE2916572A1 (de) 1980-11-13
GB2048865B (en) 1983-04-27
ES490787A0 (es) 1981-11-01
FR2455036B1 (fr) 1982-12-03
JPS55143964A (en) 1980-11-10
AU5763580A (en) 1980-10-30
JPS6212790B2 (fr) 1987-03-20
FR2455036A1 (fr) 1980-11-21
SE434834B (sv) 1984-08-20
CA1158195A (fr) 1983-12-06
US4381222A (en) 1983-04-26
DE2916572C2 (fr) 1989-01-12
IT8067647A0 (it) 1980-04-23
IT1129079B (it) 1986-06-04
RO79823A (fr) 1982-10-26
ZA802466B (en) 1981-05-27
SE8002891L (sv) 1980-10-25
BR8002470A (pt) 1980-12-09
ES8200338A1 (es) 1981-11-01
NL8002104A (nl) 1980-10-28
AU538760B2 (en) 1984-08-23

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: PEROXID-CHEMIE G.M.B.H.

Effective date: 19890430