ES2070406T3 - Procedimiento para la preparacion de dispersiones acuosas, capaces de fluir, de betainas. - Google Patents
Procedimiento para la preparacion de dispersiones acuosas, capaces de fluir, de betainas.Info
- Publication number
- ES2070406T3 ES2070406T3 ES91121021T ES91121021T ES2070406T3 ES 2070406 T3 ES2070406 T3 ES 2070406T3 ES 91121021 T ES91121021 T ES 91121021T ES 91121021 T ES91121021 T ES 91121021T ES 2070406 T3 ES2070406 T3 ES 2070406T3
- Authority
- ES
- Spain
- Prior art keywords
- rest
- elevated
- sub
- atoms
- carbon
- 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.)
- Expired - Lifetime
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
- C11D1/88—Ampholytes; Electroneutral compounds
- C11D1/94—Mixtures with anionic, cationic or non-ionic compounds
-
- 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
- C11D1/88—Ampholytes; Electroneutral compounds
- C11D1/90—Betaines
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)
- Cosmetics (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
DISPOSITIVO PARA LA ELABORACION DE DISPERSIONES ACUOSAS CAPACES DE FLUIR QUE CONTENGAN DE 10 HASTA 30% DE BETAINA DE LA FORMULA GENERAL R ELEVADO 1 ES UN RESTO DE ALQUILO DE UNA CADENA RECTA CON AL MENOS 16 ATOMOS DE CARBONO O EL RESTO R ELEVADO 4CONH(CH SUB 2) SUB X-, DONDE R ELEVADO 4CO ES UNO DE LOS ACIDOS GRASOS SATURADOS DE CADENA RECTA CON AL MENOS 16 ATOMOS DE CARBONO DE UN RESTO DE ACILO DERIVADO Y X=2 O 3, R (AL CUADRADO) , R ELEVADO 3 IGUALES O DIFERENTES Y RESPECTIVAMENTE UN RESTO DE ALQUILO CON 1 A 4 ATOMOS DE CARBONO, Y 1, 2 O 3, POR MEDIO DE LA CUATERNACION DE UN AMINO TERCIARIO DE LA FORMULA GENERAL R ELEVADO 1-NR (AL CUADRADO) R ELEVADO 3 CON ACIDOS CARBONICOS DE HALOGENUROS DE ALQUILO X(CH SUB 2)SUB YCOOY O SUS SALES (X = RESTO DE HALOGENO, Y = ION DE HIDROGENO, ION ALCALINO O ION DE AMONIO) EN UNA SOLUCION ACUOSA O ACUOSO-ALCOHOLICA A ALTAS TEMPERATURAS, DONDE SE AÑADE A UNA MEZCLA REACTIVA ANTE LA REACCION DE CUATERNACION TENSIDOS ANIONICOS EN TALES CANTIDADES QUE LA SOLUCION PREPARADA CONTIENE DE 1 A 10% DEL PESO DE TENSIDOS ANIONICOS. SE MANTIENEN DISPERSIONES BLANCAS Y FLUIBLES QUE SON BIEN MANIPULABLES Y CAPACES DE BOMBEAR Y DOSIFICAR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4040887A DE4040887C2 (de) | 1990-12-20 | 1990-12-20 | Verfahren zur Herstellung fließfähiger wäßriger Dispersionen von Betainen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2070406T3 true ES2070406T3 (es) | 1995-06-01 |
Family
ID=6420847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91121021T Expired - Lifetime ES2070406T3 (es) | 1990-12-20 | 1991-12-07 | Procedimiento para la preparacion de dispersiones acuosas, capaces de fluir, de betainas. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5239095A (es) |
EP (1) | EP0492228B1 (es) |
DE (2) | DE4040887C2 (es) |
ES (1) | ES2070406T3 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4232157A1 (de) * | 1992-09-25 | 1994-03-31 | Hoechst Ag | Verfahren zur Herstellung von reinen wäßrigen Betainlösungen |
DE4305083A1 (de) * | 1993-02-19 | 1994-08-25 | Henkel Kgaa | Verfahren zur Herstellung wasserfreier Detergensgemische |
DE4337324C2 (de) * | 1993-11-02 | 1998-05-20 | Henkel Kgaa | Verfahren zur Herstellung von Detergensgemischen |
DE4408183C1 (de) * | 1994-03-11 | 1995-08-10 | Henkel Kgaa | Verfahren zur Herstellung von niedrigviskosen wäßrigen Konzentraten von Betaintensiden |
DE19515883A1 (de) * | 1995-04-29 | 1996-10-31 | Witco Surfactants Gmbh | Verfahren zur Herstellung hochkonzentrierter fließfähiger wäßriger Lösungen von Betainen |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3225074A (en) * | 1959-12-28 | 1965-12-21 | American Cyanamid Co | Betaines |
JPS5089406A (es) * | 1973-12-11 | 1975-07-17 | ||
GB2022125B (en) * | 1978-03-02 | 1982-07-07 | Albright & Wilson | Concentrated aqueous surfactant compositions |
US4246131A (en) * | 1978-11-20 | 1981-01-20 | Inolex Corporation | Low-irritant surfactant composition |
DE2926479C2 (de) * | 1979-06-30 | 1981-10-08 | Th. Goldschmidt Ag, 4300 Essen | Verfahren zur Herstellung von Betainen |
DE3011549A1 (de) * | 1980-03-26 | 1981-10-01 | Henkel KGaA, 4000 Düsseldorf | Haarwasch- und koerperreinigungsmittel |
DE3033929C2 (de) * | 1980-09-10 | 1982-05-27 | Th. Goldschmidt Ag, 4300 Essen | Körperreinigungsmittel |
GR77266B (es) * | 1981-08-06 | 1984-09-11 | Colgate Palmolive Co | |
US4554098A (en) * | 1982-02-19 | 1985-11-19 | Colgate-Palmolive Company | Mild liquid detergent compositions |
DE3613944C1 (de) * | 1986-04-24 | 1987-08-13 | Goldschmidt Ag Th | Verfahren zur Herstellung einer hochkonzentrierten,fliess- und pumpfaehigen Betainloesung |
DE3726322C1 (de) * | 1987-08-07 | 1988-12-08 | Goldschmidt Ag Th | Verfahren zur Herstellung konzentrierter fliessfaehiger waessriger Loesungen von Betainen |
-
1990
- 1990-12-20 DE DE4040887A patent/DE4040887C2/de not_active Expired - Fee Related
-
1991
- 1991-10-31 US US07/786,037 patent/US5239095A/en not_active Expired - Fee Related
- 1991-12-07 EP EP91121021A patent/EP0492228B1/de not_active Expired - Lifetime
- 1991-12-07 DE DE59105110T patent/DE59105110D1/de not_active Expired - Fee Related
- 1991-12-07 ES ES91121021T patent/ES2070406T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE4040887A1 (de) | 1992-07-02 |
EP0492228B1 (de) | 1995-04-05 |
DE4040887C2 (de) | 1994-05-19 |
US5239095A (en) | 1993-08-24 |
DE59105110D1 (de) | 1995-05-11 |
EP0492228A1 (de) | 1992-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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