IT1115637B - Procedimento per ottenere sli alcalini di acidi alchilsolfonici - Google Patents

Procedimento per ottenere sli alcalini di acidi alchilsolfonici

Info

Publication number
IT1115637B
IT1115637B IT7722078A IT2207877A IT1115637B IT 1115637 B IT1115637 B IT 1115637B IT 7722078 A IT7722078 A IT 7722078A IT 2207877 A IT2207877 A IT 2207877A IT 1115637 B IT1115637 B IT 1115637B
Authority
IT
Italy
Prior art keywords
acids
procedure
obtaining alkaline
alkaline alkyl
alkyl sulphone
Prior art date
Application number
IT7722078A
Other languages
English (en)
Italian (it)
Original Assignee
Balakirev Efim S
Bogmolova Galina I
Geshenovich Abram I
Gruzdeva Irina V
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 Balakirev Efim S, Bogmolova Galina I, Geshenovich Abram I, Gruzdeva Irina V filed Critical Balakirev Efim S
Application granted granted Critical
Publication of IT1115637B publication Critical patent/IT1115637B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/42—Separation; Purification; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT7722078A 1976-04-05 1977-04-04 Procedimento per ottenere sli alcalini di acidi alchilsolfonici IT1115637B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762343735A SU621675A1 (ru) 1976-04-05 1976-04-05 Способ получени щелочных солей алкилсульфокислот

Publications (1)

Publication Number Publication Date
IT1115637B true IT1115637B (it) 1986-02-03

Family

ID=20655547

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7722078A IT1115637B (it) 1976-04-05 1977-04-04 Procedimento per ottenere sli alcalini di acidi alchilsolfonici

Country Status (8)

Country Link
US (1) US4119661A (enExample)
JP (1) JPS52139019A (enExample)
DE (1) DE2715069C2 (enExample)
FR (1) FR2347341A1 (enExample)
GB (1) GB1524655A (enExample)
IT (1) IT1115637B (enExample)
NL (1) NL173520C (enExample)
SU (1) SU621675A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3013808C2 (de) * 1980-04-10 1982-12-23 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Abtennung von Schwefelsäure aus dem bei der Umsetzung von Paraffinen mit Schwefeldioxid, Sauerstoff und Wasser in Gegenwart von UV-Licht anfallenden Sulfoxidationsaustrag
DE3048058C2 (de) * 1980-12-19 1983-04-28 Hoechst Ag, 6230 Frankfurt Verfahren zur Abtrennung von Schwefelsäure aus dem bei der Sulfoxidation von n-Paraffinen anfallenden rohen Sulfonierungsgemisch
WO2005087909A1 (en) * 2004-02-11 2005-09-22 Stepan Company Production of high active to super high active surfactants in a vacuum neutralizer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3926757A (en) * 1966-07-21 1975-12-16 Hoechst Ag Process for preparing straight-chain aliphatic and cyclo-aliphatic sulfonic acids
DE1568591B2 (de) * 1966-09-10 1976-06-10 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung alkalisulfatarmer alkaliparaffinsulfonatloesungen
FR1547452A (fr) * 1967-06-12 1968-11-29 Aquitaine Petrole Procédé de préparation d'acides sulfoniques et de sulfonates organiques
US3507909A (en) * 1968-01-22 1970-04-21 Phillips Petroleum Co Production of sulfonate salts of lighter color
US3577456A (en) * 1968-02-16 1971-05-04 Hoechst Ag Process for the manufacture of aqueous alkali paraffin sulphonate solutions containing small amounts of alkali sulfate
GB1313658A (en) * 1969-07-25 1973-04-18 Unilever Ltd Purifying detergent active materials
CH534670A (fr) * 1970-08-07 1973-03-15 Aquitaine Petrole Procédé pour la séparation des acides sulfoniques contenus dans une solution sulfonique brute

Also Published As

Publication number Publication date
SU621675A1 (ru) 1978-08-30
NL7703666A (nl) 1977-10-07
FR2347341B1 (enExample) 1980-02-08
NL173520B (nl) 1983-09-01
DE2715069A1 (de) 1977-10-13
JPS5735872B2 (enExample) 1982-07-31
JPS52139019A (en) 1977-11-19
NL173520C (nl) 1984-02-01
FR2347341A1 (fr) 1977-11-04
US4119661A (en) 1978-10-10
DE2715069C2 (de) 1984-10-11
GB1524655A (en) 1978-09-13

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