SE8306917L - AMIN AND ALKALIMETAL DOUBLE SALTS OF ACYLAMIDOALKYL (OR ACYLAMIDO-N-HYDROXIALKYL-N-ALKYL) - Google Patents
AMIN AND ALKALIMETAL DOUBLE SALTS OF ACYLAMIDOALKYL (OR ACYLAMIDO-N-HYDROXIALKYL-N-ALKYL)Info
- Publication number
- SE8306917L SE8306917L SE8306917A SE8306917A SE8306917L SE 8306917 L SE8306917 L SE 8306917L SE 8306917 A SE8306917 A SE 8306917A SE 8306917 A SE8306917 A SE 8306917A SE 8306917 L SE8306917 L SE 8306917L
- Authority
- SE
- Sweden
- Prior art keywords
- treated
- methanol
- fatty acids
- separated
- methyl esters
- Prior art date
Links
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
The title compounds have the general formula: <IMAGE> wherein R1 is a straight-chain hydrocarbon radical C9-C21, R2 is hydrogen, -CH3, -CH2CH3, -CH2-CH2-OH, <IMAGE> R4, R5, and R6 are each hydrogen and/or CH2-CH2-OH; Me is Na or K. The compounds are prepared from fish-processing industry wastes containing fatty acids and glycerides with an acid number of not more than 50 mg KOH/g, saponification number of 181-192 mg KOH/g and a bromine number of 60-70 g Br/100 g, which are treated at reflux with methanol in the presence of sulphuric acid to give glycerides and methyl esters of fatty acids which are separated and treated with methanol in the presence of sulphuric acid at 50-60 DEG C, an anhydrous fat layer being then separated and boiled with methanol in the presence of an alkali, the resulting methyl esters being separated and treated at 70 to 90 DEG C with alkylolamine in an amount of 25 to 55% by mass of the amount of the methyl esters in the presence of an alkali metal or an amide or an alcoholate thereof as catalyst. The alkylolamides of fatty acids obtained are treated with maleic anhydride at 60 to 90 DEG C to give maleates which are treated with sodium or potassium pyrosulphite and ethanolamine or ammonia at 60 to 90 DEG C in an aqueous medium, followed by separation of the desired product. The compounds are useful as surfactants and washing active substances in detergent compositions.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08333673A GB2152029B (en) | 1983-12-17 | 1983-12-17 | Amine and alakali metal double salts of acylamidoalkylene (or acylamido-n-hydroxyalkyk-n-alkylene) sulphosuccinic acid process for preparing same and use thereof |
Publications (4)
Publication Number | Publication Date |
---|---|
SE8306917D0 SE8306917D0 (en) | 1983-12-14 |
SE8306917L true SE8306917L (en) | 1985-06-15 |
SE453828B SE453828B (en) | 1988-03-07 |
SE453828C SE453828C (en) | 1988-07-07 |
Family
ID=10553450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8306917A SE453828C (en) | 1983-12-17 | 1983-12-14 | AMIN (OR AMMONIUM) AND ALKALIMETAL DOUBLE SALTS OF ACYLAMIDOALKYLEN (OR ACYLAMIDO-N-HYDROXIALKYL-N-ALKYL) SULPHOBARCYLIC ACID, PROCEDURE FOR PREPARING THEREOF, AS WELL AS SUBSEQUENTLY, AS WELL AS MANUFACTURING ITS ALSO SUBSEQUENTLY |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS60146864A (en) |
DE (1) | DE3345879A1 (en) |
FR (1) | FR2558157B1 (en) |
GB (1) | GB2152029B (en) |
SE (1) | SE453828C (en) |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2236528A (en) * | 1939-06-22 | 1941-04-01 | Emulsol Corp | Derivatives of alcohol amines |
DE1236729B (en) * | 1961-06-12 | 1967-03-16 | Rewo Chem Fab G M B H | Fungicidal and bactericidal agents |
FR3399M (en) * | 1963-06-15 | 1965-06-28 | Hermann Wilmsmann | Product for the treatment of the skin. |
DE1213086B (en) * | 1963-10-21 | 1966-03-24 | Rewo Chem Fab G M B H | Skin and hair care products |
DE1492444A1 (en) * | 1965-01-13 | 1969-12-04 | Rewo Chem Fab Gmbh | Bactericidal and fungicidal agent |
US3236626A (en) * | 1966-01-06 | 1966-02-22 | Witco Chemical Corp | Dispersant compositions and toxicant concentrates containing the same |
US3590123A (en) * | 1967-03-09 | 1971-06-29 | Rewo Chem Fab Gmbh | Human hair,skin and nail treatment with sulfosuccinate compositions |
GB1281219A (en) * | 1969-08-11 | 1972-07-12 | Adolf Koebner | Sulphosuccinate compositions |
US3862823A (en) * | 1973-03-22 | 1975-01-28 | Millmaster Onyx Corp | Process and composition for cleaning fibrous material |
GB1468922A (en) * | 1973-05-17 | 1977-03-30 | American Cyanamid Co | Foamable polymer compositions |
US3891682A (en) * | 1973-08-30 | 1975-06-24 | Textilana Corp | Acylamidoethoxyethyl sulfosuccinate salts, methods of producing the same and froth-forming compositions containing the same |
US4039562A (en) * | 1975-02-21 | 1977-08-02 | Rewo Chemische Werke G.M.B.H. | Process for preparing sulfosuccinates |
DE2750732A1 (en) * | 1977-11-12 | 1979-05-17 | Rewo Chemische Werke Gmbh | Mixed sulpho-succinate half ester prodn. - from jojoba oil by saponification, conversion to acyl-alkanol:amide then reaction with maleic anhydride and sulphite |
US4207178A (en) * | 1977-12-21 | 1980-06-10 | American Cyanamid Company | Process for beneficiation of phosphate and iron ores |
US4139481A (en) * | 1977-12-21 | 1979-02-13 | American Cyanamid Company | Combinations of alkylamidoalkyl monoesters of sulfosuccinic acid and fatty acids as collectors for non-sulfide ores |
-
1983
- 1983-12-14 SE SE8306917A patent/SE453828C/en not_active IP Right Cessation
- 1983-12-17 GB GB08333673A patent/GB2152029B/en not_active Expired
- 1983-12-19 DE DE3345879A patent/DE3345879A1/en not_active Withdrawn
- 1983-12-28 JP JP58245612A patent/JPS60146864A/en active Granted
-
1984
- 1984-01-13 FR FR8400529A patent/FR2558157B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2558157A1 (en) | 1985-07-19 |
GB2152029B (en) | 1987-09-30 |
GB2152029A (en) | 1985-07-31 |
SE8306917D0 (en) | 1983-12-14 |
JPH0329788B2 (en) | 1991-04-25 |
DE3345879A1 (en) | 1985-06-27 |
SE453828C (en) | 1988-07-07 |
JPS60146864A (en) | 1985-08-02 |
GB8333673D0 (en) | 1984-01-25 |
SE453828B (en) | 1988-03-07 |
FR2558157B1 (en) | 1988-02-05 |
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