BE692440A - - Google Patents
Info
- Publication number
- BE692440A BE692440A BE692440DA BE692440A BE 692440 A BE692440 A BE 692440A BE 692440D A BE692440D A BE 692440DA BE 692440 A BE692440 A BE 692440A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Lubricants (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44000165A | 1965-03-15 | 1965-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE692440A true BE692440A (en:Method) | 1967-06-16 |
Family
ID=23747015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE692440D BE692440A (en:Method) | 1965-03-15 | 1967-01-11 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3476800A (en:Method) |
| JP (1) | JPS4842631B1 (en:Method) |
| BE (1) | BE692440A (en:Method) |
| DE (1) | DE1568260A1 (en:Method) |
| GB (1) | GB1155201A (en:Method) |
| NL (1) | NL6602619A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3666795A (en) * | 1967-11-09 | 1972-05-30 | Phillips Petroleum Co | Metal petroleum sulfonate recovery |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2353700A (en) * | 1942-06-15 | 1944-07-18 | Petrolite Corp | Process for breaking petroleum emulsions |
| US2810745A (en) * | 1955-07-05 | 1957-10-22 | Sun Oil Co | Purifying mahogany sulfonic acids |
| US2882301A (en) * | 1955-10-10 | 1959-04-14 | Continental Oil Co | Sulfonation of alkaryl hydrocarbons |
| US2809209A (en) * | 1955-11-22 | 1957-10-08 | Bray Oil Co | Manufacturing mahogany sulfonates |
| US3017430A (en) * | 1958-04-24 | 1962-01-16 | Texaco Inc | Process for preparation of sulfonic acid |
| GB864289A (en) * | 1959-07-13 | 1961-03-29 | Continental Oil Co | Purification of alkaryl sulfonic acids |
| US3154576A (en) * | 1960-08-17 | 1964-10-27 | Bray Oil Co | Sulfonate extraction with dimethyl sulfoxide |
-
1965
- 1965-03-15 US US440001A patent/US3476800A/en not_active Expired - Lifetime
-
1966
- 1966-01-13 GB GB0720/66A patent/GB1155201A/en not_active Expired
- 1966-03-01 NL NL6602619A patent/NL6602619A/xx unknown
- 1966-03-15 JP JP41015737A patent/JPS4842631B1/ja active Pending
- 1966-03-15 DE DE19661568260 patent/DE1568260A1/de active Pending
-
1967
- 1967-01-11 BE BE692440D patent/BE692440A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6602619A (en:Method) | 1966-09-16 |
| DE1568260A1 (de) | 1970-01-02 |
| JPS4842631B1 (en:Method) | 1973-12-13 |
| US3476800A (en) | 1969-11-04 |
| GB1155201A (en) | 1969-06-18 |