FI51810C - Process for the preparation of dimethyl sulfoxide. - Google Patents

Process for the preparation of dimethyl sulfoxide.

Info

Publication number
FI51810C
FI51810C FI324870A FI324870A FI51810C FI 51810 C FI51810 C FI 51810C FI 324870 A FI324870 A FI 324870A FI 324870 A FI324870 A FI 324870A FI 51810 C FI51810 C FI 51810C
Authority
FI
Finland
Prior art keywords
preparation
dimethyl sulfoxide
sulfoxide
dimethyl
Prior art date
Application number
FI324870A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI51810B (en
Inventor
Charles Douchet
Pierre Grancher
Robert Vecchiutti
Original Assignee
Aquitaine Petrole
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
Priority claimed from FR6941635A external-priority patent/FR2069896A1/fr
Priority claimed from FR7039166A external-priority patent/FR2111647A2/en
Application filed by Aquitaine Petrole filed Critical Aquitaine Petrole
Application granted granted Critical
Publication of FI51810B publication Critical patent/FI51810B/fi
Publication of FI51810C publication Critical patent/FI51810C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
FI324870A 1969-12-03 1970-12-02 Process for the preparation of dimethyl sulfoxide. FI51810C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR6941635A FR2069896A1 (en) 1969-12-03 1969-12-03
FR7039166A FR2111647A2 (en) 1970-10-30 1970-10-30 Dialkyl sulphoxides prepn

Publications (2)

Publication Number Publication Date
FI51810B FI51810B (en) 1976-12-31
FI51810C true FI51810C (en) 1977-04-12

Family

ID=26215408

Family Applications (1)

Application Number Title Priority Date Filing Date
FI324870A FI51810C (en) 1969-12-03 1970-12-02 Process for the preparation of dimethyl sulfoxide.

Country Status (10)

Country Link
BE (1) BE759726A (en)
CH (1) CH535218A (en)
DE (1) DE2058711C2 (en)
DK (1) DK136771B (en)
FI (1) FI51810C (en)
GB (1) GB1288658A (en)
LU (1) LU62168A1 (en)
NL (1) NL168507C (en)
NO (1) NO131726C (en)
SU (1) SU454738A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115466203B (en) * 2022-09-15 2024-08-13 新疆兴发化工有限公司 Method for removing nitrogen dioxide in crude dimethyl sulfoxide

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702824A (en) * 1952-08-18 1955-02-22 Nitroglycerin Ab Liquid-vapor phase method for producing lower dialkyl sulfoxides
FR1188561A (en) * 1956-11-15 1959-09-23 Union Rheinische Braunkohlen Process for the preparation of dialkylsulfoxides
DE1197079B (en) * 1959-09-28 1965-07-22 Petroles D Aquitaine Snpa Soc Process for the production of low molecular weight dialkyl sulfoxides
GB925818A (en) * 1959-09-28 1963-05-08 Petroles D Aquitaine Snpa Soc Process for the manufacture of low-molecular weight dialkyl sulphoxides
DE1180740B (en) * 1959-12-21 1964-11-05 Crown Zellerbach Corp Process for the production of dialkyl sulfoxides

Also Published As

Publication number Publication date
NL168507B (en) 1981-11-16
BE759726A (en) 1971-06-02
NO131726B (en) 1975-04-07
LU62168A1 (en) 1971-05-12
DE2058711C2 (en) 1982-06-24
FI51810B (en) 1976-12-31
NO131726C (en) 1975-07-16
CH535218A (en) 1973-03-31
DK136771C (en) 1978-05-08
GB1288658A (en) 1972-09-13
SU454738A3 (en) 1974-12-25
NL7017572A (en) 1971-06-07
DE2058711A1 (en) 1971-06-09
NL168507C (en) 1982-04-16
DK136771B (en) 1977-11-21

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