AT286249B - Process for the production of pure dimethyl sulfoxide - Google Patents

Process for the production of pure dimethyl sulfoxide

Info

Publication number
AT286249B
AT286249B AT485869A AT485869A AT286249B AT 286249 B AT286249 B AT 286249B AT 485869 A AT485869 A AT 485869A AT 485869 A AT485869 A AT 485869A AT 286249 B AT286249 B AT 286249B
Authority
AT
Austria
Prior art keywords
production
dimethyl sulfoxide
pure dimethyl
pure
sulfoxide
Prior art date
Application number
AT485869A
Other languages
German (de)
Inventor
Ernst Dr Worbs
Gerhard Dr Meyer
Original Assignee
Glanzstoff Ag
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 Glanzstoff Ag filed Critical Glanzstoff Ag
Application granted granted Critical
Publication of AT286249B publication Critical patent/AT286249B/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)
  • Catalysts (AREA)
AT485869A 1968-06-28 1969-05-22 Process for the production of pure dimethyl sulfoxide AT286249B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681768779 DE1768779A1 (en) 1968-06-28 1968-06-28 Process for the production of pure dimethyl sulfoxide

Publications (1)

Publication Number Publication Date
AT286249B true AT286249B (en) 1970-11-25

Family

ID=5699860

Family Applications (1)

Application Number Title Priority Date Filing Date
AT485869A AT286249B (en) 1968-06-28 1969-05-22 Process for the production of pure dimethyl sulfoxide

Country Status (9)

Country Link
AT (1) AT286249B (en)
BE (1) BE733355A (en)
CH (1) CH509291A (en)
DE (1) DE1768779A1 (en)
ES (1) ES367994A1 (en)
FR (1) FR2014385A1 (en)
GB (1) GB1222453A (en)
LU (1) LU58931A1 (en)
NL (1) NL6909627A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2741341B1 (en) * 1995-11-17 1997-12-26 Elf Aquitaine DIMETHYLSULFOXIDE (DMSO) PURIFICATION PROCESS
FR2763332B1 (en) * 1997-05-15 1999-06-25 Elf Aquitaine DIMETHYLSULFOXIDE (DMSO) PURIFICATION PROCESS
FR2763333B1 (en) * 1997-05-15 1999-06-25 Elf Aquitaine DIMETHYLSULFOXIDE (DMSO) PURIFICATION PROCESS
CA2908035A1 (en) * 2013-04-30 2014-11-06 Toray Fine Chemicals Co., Ltd. Method for purifying dimethyl sulfoxide
CN117164487A (en) * 2023-08-25 2023-12-05 本溪市木兰医药有限责任公司 Preparation method of cosmetic-grade dimethyl sulfoxide

Also Published As

Publication number Publication date
LU58931A1 (en) 1969-11-11
ES367994A1 (en) 1971-05-01
GB1222453A (en) 1971-02-17
NL6909627A (en) 1969-12-30
BE733355A (en) 1969-11-03
FR2014385A1 (en) 1970-04-17
CH509291A (en) 1971-06-30
DE1768779A1 (en) 1972-01-13

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee