FR2178284A5 - - Google Patents
Info
- Publication number
- FR2178284A5 FR2178284A5 FR7209559A FR7209559A FR2178284A5 FR 2178284 A5 FR2178284 A5 FR 2178284A5 FR 7209559 A FR7209559 A FR 7209559A FR 7209559 A FR7209559 A FR 7209559A FR 2178284 A5 FR2178284 A5 FR 2178284A5
- Authority
- FR
- France
- 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.)
- Expired
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
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/28—Sulfonation products derived from fatty acids or their derivatives, e.g. esters, amides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB717871A GB1381710A (en) | 1971-03-18 | 1971-03-18 | Sulphonation of fatty acids |
| GB7178A GB1554542A (en) | 1977-01-05 | 1978-01-03 | Respirator cartridges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2178284A5 true FR2178284A5 (enExample) | 1973-11-09 |
Family
ID=26235658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7209559A Expired FR2178284A5 (enExample) | 1971-03-18 | 1972-03-17 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2213155A1 (enExample) |
| FR (1) | FR2178284A5 (enExample) |
| GB (1) | GB1381710A (enExample) |
| NL (1) | NL7203459A (enExample) |
-
1971
- 1971-03-18 GB GB717871A patent/GB1381710A/en not_active Expired
-
1972
- 1972-03-16 NL NL7203459A patent/NL7203459A/xx unknown
- 1972-03-17 FR FR7209559A patent/FR2178284A5/fr not_active Expired
- 1972-03-17 DE DE19722213155 patent/DE2213155A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1381710A (en) | 1975-01-22 |
| NL7203459A (enExample) | 1972-09-20 |
| DE2213155A1 (de) | 1972-09-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |