JPS5289620A - Process for continuously purifying alkyl sulfonates - Google Patents
Process for continuously purifying alkyl sulfonatesInfo
- Publication number
- JPS5289620A JPS5289620A JP12221576A JP12221576A JPS5289620A JP S5289620 A JPS5289620 A JP S5289620A JP 12221576 A JP12221576 A JP 12221576A JP 12221576 A JP12221576 A JP 12221576A JP S5289620 A JPS5289620 A JP S5289620A
- Authority
- JP
- Japan
- Prior art keywords
- alkyl sulfonates
- continuously purifying
- purifying alkyl
- continuously
- sulfonates
- 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.)
- Pending
Links
Classifications
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD18883875A DD123088A1 (en) | 1975-10-14 | 1975-10-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5289620A true JPS5289620A (en) | 1977-07-27 |
Family
ID=5501976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12221576A Pending JPS5289620A (en) | 1975-10-14 | 1976-10-12 | Process for continuously purifying alkyl sulfonates |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5289620A (en) |
DD (1) | DD123088A1 (en) |
DE (1) | DE2643738A1 (en) |
FR (1) | FR2327985A1 (en) |
IT (1) | IT1069255B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4895977A (en) * | 1988-12-12 | 1990-01-23 | Pennwalt Corporation | Purification of alkanesulfonic acids using ozone |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2653970A (en) * | 1950-01-12 | 1953-09-29 | Allied Chem & Dye Corp | Olefin sulfitation process |
US3639282A (en) * | 1968-07-01 | 1972-02-01 | Chevron Res | Hypochlorite bleaching of monoelefinic hydrocarbon sulfonates |
US3644499A (en) * | 1968-12-17 | 1972-02-22 | Gulf Research Development Co | Process for preparing detergent sulfonates |
US3541140A (en) * | 1968-12-17 | 1970-11-17 | Gulf Research Development Co | Process for preparing detergent sulfonates |
GB1257212A (en) * | 1969-01-03 | 1971-12-15 |
-
1975
- 1975-10-14 DD DD18883875A patent/DD123088A1/xx unknown
-
1976
- 1976-09-29 DE DE19762643738 patent/DE2643738A1/en not_active Withdrawn
- 1976-10-12 FR FR7630596A patent/FR2327985A1/en not_active Withdrawn
- 1976-10-12 JP JP12221576A patent/JPS5289620A/en active Pending
- 1976-10-13 IT IT5170876A patent/IT1069255B/en active
Also Published As
Publication number | Publication date |
---|---|
IT1069255B (en) | 1985-03-25 |
DD123088A1 (en) | 1976-11-20 |
FR2327985A1 (en) | 1977-05-13 |
DE2643738A1 (en) | 1977-04-28 |
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